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18-0515_RICH CONSTRUCTION, INC._Contract Documents CITY OF SAN JUAN CAPISTRANO SAN JUAN CAPISTRANO, CALIFORNIA CONTRACT DOCUMENTS AND SPECIFICATIONS FOR EASTERN IRRIGATION WATER SYSTEM, CIP 17808 61147.02100\20950242.3 Eastern Irrigation Water System Project (CIP 17808) ' The Specifications contained herein have been prepared by, or under the direct supervision of, the following Professional Registered Engineers: RAE Q L R. Civ I No0, Exp. C►N.� Michael Marquis, P.E. Associate Civil Engineer, 'itbo San Juan Capistrano Electrical: Q�pF ESS�C�9 c� No. E-012496 r' m pt 'ernandez, P.E. EXP.9/30/19 Chief Electrical Engineer, Linkture Consulting Engineers, Inc. cS'j ECTR►�� 9rF QF CA1-�F� Eastern Irrigation Water System Project, CIP 17808 SIGNATURE PAGE TABLE OF CONTENTS Page 00 11 16 - NOTICE INVITING BIDS...........................................................................................5 00 21 13 - INSTRUCTIONS TO BIDDERS.................................................................................8 ARTICLE 1. SECURING DOCUMENTS.............................................................................8 ARTICLE 2. EXAMINATION OF SITE AND CONTRACT DOCUMENTS............................8 ARTICLE 3. INTERPRETATION OF DRAWINGS AND DOCUMENTS ..............................8 ARTICLE 4. PRE-BID CONFERENCE ...............................................................................9 ARTICLE 5. ADDENDA......................................................................................................9 ARTICLE 6. ALTERNATE BIDS .........................................................................................9 ARTICLE 7. COMPLETION OF BID FORMS .....................................................................9 ARTICLE 8. MODIFICATIONS OF BIDS ..........................................................................10 ARTICLE 9. SUBCONTRACTORS...................................................................................10 ARTICLE 10. LICENSING REQUIREMENTS...................................................................10 ARTICLE 11. BID GUARANTEE (BOND).........................................................................10 ARTICLE 12. IRAN CONTRACTING ACT OF 2010 .........................................................11 ARTICLE 13. NONCOLLUSION DECLARATION .............................................................11 ARTICLE 14. PUBLIC WORKS CONTRACTOR REGISTRATION CERTIFICATION .....................................................................................................11 ARTICLE 15. BIDDER INFORMATION AND EXPERIENCE FORM.................................11 ARTICLE 16. WORKERS' COMPENSATION CERTIFICATION.......................................11 ARTICLE 17. SIGNING OF BIDS .....................................................................................12 ARTICLE 18. SUBMISSION OF SEALED BIDS ...............................................................12 ARTICLE 19. OPENING OF BIDS....................................................................................12 ARTICLE 20. WITHDRAWAL OF BID...............................................................................13 ARTICLE 21. BIDDERS INTERESTED IN MORE THAN ONE BID ..................................13 ARTICLE 22. SUBSTITUTION OF SECURITY.................................................................13 ARTICLE 23. PREVAILING WAGES................................................................................13 ARTICLE 24. DEBARMENT OF CONTRACTORS AND SUBCONTRACTORS ...............14 ARTICLE 25. INSURANCE REQUIREMENTS .................................................................14 ARTICLE 26. PERFORMANCE BOND AND PAYMENT BOND REQUIREMENTS....................................................................................................14 ARTICLE 27. SALES AND OTHER APPLICABLE TAXES, PERMITS, LICENSES AND FEES............................................................................................14 ARTICLE 28. PERMIT AND INSPECTION FEE ALLOWANCE........................................14 ARTICLE 29. FILING OF BID PROTESTS .......................................................................15 ARTICLE 30. BASIS OF AWARD; BALANCED BID .........................................................15 <Month><Year> _I_ TABLE OF CONTENTS 61147.02100\20950242.3 TABLE OF CONTENTS (Continued) Page ARTICLE 31. AWARD PROCESS....................................................................................15 ARTICLE 32. EXECUTION OF CONTRACT ....................................................................16 ARTICLE 33. QUESTIONS...............................................................................................16 00 41 43 — BID FORMS ............................................................................................................17 ARTICLE 1. INFORMATION ABOUT BIDDER.................................................................28 ARTICLE 2. LIST OF CURRENT PROJECTS (BACKLOG)..............................................31 ARTICLE 3. LIST OF COMPLETED PROJECTS — LAST THREE YEARS.......................32 ARTICLE 4. EXPERIENCE AND TECHNICAL QUALIFICATIONS QUESTIONNAIRE...................................................................................................33 ARTICLE 5. VERIFICATION AND EXECUTION...............................................................34 00 52 13 — CONTRACT............................................................................................................39 00 61 13 — BOND FORMS........................................................................................................43 00 72 13 — GENERAL CONDITIONS........................................................................................52 ARTICLE 1. DEFINED TERMS ........................................................................................52 ARTICLE 2. CONTRACT DOCUMENTS..........................................................................56 ARTICLE 3. PRECONSTRUCTION AND CONSTRUCTION COMMUNICATION..................................................................................................57 ARTICLE 4. CONTRACT DOCUMENTS: COPIES & MAINTENANCE............................57 ARTICLE 5. EXAMINATION OF DRAWINGS, SPECIFICATIONS AND SITE OFWORK...............................................................................................................57 ARTICLE 6. MOBILIZATION ............................................................................................58 ARTICLE 7. EXISTENCE OF UTILITIES AT THE WORK SITE........................................59 ARTICLE 8. SOILS INVESTIGATIONS ............................................................................59 ARTICLE 9. CONTRACTOR'S SUPERVISION ................................................................60 ARTICLE 10. WORKERS .................................................................................................60 ARTICLE 11. INDEPENDENT CONTRACTORS..............................................................60 ARTICLE 12. SUBCONTRACTS ......................................................................................61 ARTICLE 13. VERIFICATION OF EMPLOYMENT ELIGIBILITY ......................................61 ARTICLE 14. REQUESTS FOR SUBSTITUTION.............................................................61 ARTICLE 15. SHOP DRAWINGS.....................................................................................63 ARTICLE 16. SUBMITTALS .............................................................................................63 ARTICLE 17. MATERIALS ...............................................................................................63 ARTICLE 18. PERMITS AND LICENSES.........................................................................64 ARTICLE 19. TRENCHES................................................................................................64 ARTICLE 20. TRAFFIC CONTROL ..................................................................................65 61147.02100\20950242.3 _jj_ 00 11 16-NOTICE INVITING BIDS TABLE OF CONTENTS (Continued) Page ARTICLE 21. DIVERSION OF RECYCLABLE WASTE MATERIALS ...............................66 ARTICLE 22. REMOVAL OF HAZARDOUS MATERIALS ................................................66 ARTICLE 23. SANITARY FACILITIES..............................................................................67 ARTICLE 24. AIR POLLUTION CONTROL ......................................................................67 ARTICLE 25. LAYOUT AND FIELD ENGINEERING ........................................................67 ARTICLE 26. TESTS AND INSPECTIONS.......................................................................67 ARTICLE 27. PROTECTION OF WORK AND PROPERTY..............................................68 ARTICLE 28. CONTRACTOR'S MEANS AND METHODS...............................................68 ARTICLE 29. AUTHORIZED REPRESENTATIVES .........................................................68 ARTICLE 30. HOURS OF WORK.....................................................................................68 ARTICLE 31. PAYROLL RECORDS ................................................................................69 ARTICLE 32. PREVAILING RATES OF WAGES .............................................................71 ARTICLE 33. PUBLIC WORKS CONTRACTOR REGISTRATION...................................71 ARTICLE 34. EMPLOYMENT OF APPRENTICES...........................................................72 ARTICLE 35. NONDISCRIMINATION/EQUAL EMPLOYMENT OPPORTUNITY .............72 ARTICLE 36. DEBARMENT OF CONTRACTORS AND SUBCONTRACTORS ...............73 ARTICLE 37. LABOR/EMPLOYMENT SAFETY...............................................................73 ARTICLE 38. INSURANCE...............................................................................................73 ARTICLE 39. FORM AND PROOF OF CARRIAGE OF INSURANCE ..............................76 ARTICLE 40. TIME FOR COMPLETION AND LIQUIDATED DAMAGES.........................77 ARTICLE 41. COST BREAKDOWN AND PERIODIC ESTIMATES..................................78 ARTICLE 42. PROGRESS ESTIMATES AND PAYMENT................................................78 ARTICLE 43. SECURITIES FOR MONEY WITHHELD.....................................................79 ARTICLE 44. CHANGES AND EXTRA WORK.................................................................80 ARTICLE 45. FINAL ACCEPTANCE AND PAYMENT......................................................91 ARTICLE 46. OCCUPANCY.............................................................................................92 ARTICLE 47. INDEMNIFICATION....................................................................................93 ARTICLE 48. PROCEDURE FOR RESOLVING DISPUTES ............................................94 ARTICLE 49. CITY'S RIGHT TO TERMINATE CONTRACT ............................................95 ARTICLE 50. WARRANTY AND GUARANTEE OF WORK..............................................98 ARTICLE 51. DOCUMENT RETENTION & EXAMINATION...........................................100 ARTICLE 52. SEPARATE CONTRACTS........................................................................101 ARTICLE 53. NOTICE AND SERVICE THEREOF .........................................................101 ARTICLE 54. NOTICE OF THIRD PARTY CLAIMS........................................................101 61147.02100\20950242.3 -III- 00 11 16-NOTICE INVITING BIDS TABLE OF CONTENTS (Continued) Page ARTICLE 55. STATE LICENSE BOARD NOTICE..........................................................101 ARTICLE 56. INTEGRATION .........................................................................................102 ARTICLE 57. ASSIGNMENT OF CONTRACT................................................................102 ARTICLE 58. CHANGE IN NAME AND NATURE OF CONTRACTOR'S LEGAL ENTITY102 ARTICLE 59. ASSIGNMENT OF ANTITRUST ACTIONS...............................................102 ARTICLE 60. PROHIBITED INTERESTS.......................................................................102 ARTICLE 61. CONTROLLING LAW ...............................................................................103 ARTICLE 62. JURISDICTION; VENUE...........................................................................103 ARTICLE 63. LAWS AND REGULATIONS.....................................................................103 ARTICLE 64. PATENTS.................................................................................................103 ARTICLE 65. OWNERSHIP OF CONTRACT DOCUMENTS .........................................103 ARTICLE 66. NOTICE OF TAXABLE POSSESSORY INTEREST .................................103 ARTICLE 67. SURVIVAL OF OBLIGATIONS .................................................................103 00 73 13 — SPECIAL CONDITIONS........................................................................................105 01 00 00 — GENERAL REQUIREMENTS................................................................................109 EXHIBIT "A„ CHANGE ORDER FORM.......................................................................................1 61147.02100\20950242.3 _jV_ 00 11 16-NOTICE INVITING BIDS 00 11 16— NOTICE INVITING BIDS EASTERN IRRIGATION WATER SYSTEM PROJECT, CIP 17808 NOTICE IS HEREBY GIVEN that the City Council of the City of San Juan Capistrano ("City") invites and will receive sealed Bids up to but not later than 2 PM on Tuesday April 10, 2018 at City Clerk's Office, located at 32400 Paseo Adelanto, San Juan Capistrano, California, for the furnishing to City of all labor, equipment, materials, tools, services, transportation, permits, utilities, and all other items necessary for the Eastern Irrigation Water System Project. At said time, Bids will be publicly opened and read aloud at City Hall Council Chambers. Bids received after said time shall be returned unopened. Bids shall be valid for a period of 90 calendar days after the Bid opening date. Bids must be submitted on the City's bid forms. DESCRIPTION OF THE WORK: The Eastern Irrigation Water System project will furnish irrigation water to a facility located on the East side of the City of San Juan Capistrano. The two main elements of the project are a new connection at the Point of Delivery (POD), located east of the intersection of Calle Arroyo and La Novia Avenue, and modification of existing facilities and new connections at the City's existing Well Site 5 facility, which is located approximately 1,000 feet to the Northeast of the POD. Project elements at the POD include an 8 inch connection to the City's existing 16" conveyance pipeline, approximately 40 lineal feet of 8 inch PVC piping, a 6 inch diameter, above grade metering and flow control facility and concrete housekeeping pad, connection to the existing above grade and below grade customer side piping, a new electrical service meter pedestal, underground electrical conduit and wiring to an electrical panel serving the meter and flow control valve, and a communications antenna as shown on the Contract Documents. Project elements at the well site 5 facility include 2 - 6 inch connections to the City's existing conveyance pipelines, approximately 105 lineal feet of 6 inch PVC and ductile iron piping, a 6 inch diameter above grade flow control facility and metering facility, both with concrete housekeeping pads, a submersible pump and level transducer installed in an existing underground concrete vault, a variable frequency drive and associated electrical instrumentation, controls and electrical conduits and wiring as shown on the contract documents. OBTAINING OR INSPECTING CONTRACT DOCUMENTS: It is the responsibility of each prospective bidder to download and print all Bid Documents for review and to verify the completeness of Bid Documents before submitting a bid. Bid documents and any Addenda will be posted on the Coastal Blue website at www.coastalblue.com. To the extent required by section 20103.7 of the Public Contract Code, upon request from a contractor plan room service, the City shall provide an electronic copy of the Contract Documents at no charge to the contractor plan room. It is the responsibility of each prospective bidder to check www.coastalblue.com on a daily basis through the close of bids for any applicable addenda or updates. The City does not assume any liability or responsibility based on any defective or incomplete copying, excerpting, scanning, faxing, downloading or printing of the Bid Documents. Information at www.coastalblue.com may change without notice to prospective bidders. The Contract Documents shall supersede any information posted or transmitted by www.coastalblue.com BID BOND: Each bid shall be accompanied by cash, a certified or cashier's check, or Bid Bond secured from a surety company satisfactory to the City Council, the amount of which shall not be less than ten percent (10%) of the submitted Total Bid Price, made payable to City of San Juan Capistrano as bid security. The bid security shall be provided as a guarantee that within five (5) 61147.02100\20950242.3 -5- 00 11 16-NOTICE INVITING BIDS working days after the City provides the successful bidder the Notice of Award, the successful Bidder will enter into a contract and provide the necessary bonds and certificates of insurance. The bid security will be declared forfeited if the successful Bidder fails to comply within said time. No interest will be paid on funds deposited with City. The successful Bidder will be required to furnish a Faithful Performance Bond and a Labor and Material Payment Bond each in an amount equal to one hundred percent (100%) of the Contract Price. Each bond shall be in the forms set forth herein, shall be secured from a surety company that meets all State of California bonding requirements, as defined in California Code of Civil Procedure Section 995.120, and that is a California admitted surety insurer. Pursuant to Section 22300 of the Public Contract Code of the State of California, the successful Bidder may substitute certain securities for funds withheld by City to ensure its performance under the contract. PRE-BID CONFERENCE: A non-mandatory pre-bid conference will be held on Monday March 26, 2018 at 10 AM at City Hall, followed by a tour of the project area. Representatives of the City and consulting engineers, if any, will be present. Questions asked by Bidders at the Pre-Bid Conference not specifically addressed within the Contract Documents shall be answered in writing, and shall be sent to all Bidders present at the Pre-Bid Conference SUBMITTING REQUESTS: All questions, clarifications or comments shall be put in writing and must be received by the City no later than March 28, 2018. Questions shall be emailed to Michael Marquis, P.E. at mmarquis(a)sanivancapistrano.orq. A written response to all questions will be prepared by the City and forwarded to all prospective bidders on the plan-holder's list. PREVAILING WAGE: Pursuant to Labor Code Section 1773, the City has obtained the prevailing rate of per diem wages and the prevailing wage rate for holiday and overtime work applicable in Orange County from the Director of the Department of Industrial Relations for each craft, classification, or type of worker needed to execute this contract. In addition, a copy of the prevailing rate of per diem wages is available at the City and shall be made available to interested parties upon request. The successful bidder shall post a copy of the prevailing wage rates at each job site. It shall be mandatory upon the Bidder to whom the Contract is awarded, and upon any subcontractors, to comply with all Labor Code provisions, which include but are not limited to the payment of not less than the said specified prevailing wage rates to all workers employed by them in the execution of the Contract, employment of apprentices, hours of labor and debarment of contractors and subcontractors. DIR REGISTRATION: Pursuant to Labor Code sections 1725.5 and 1771.1, all contractors and subcontractors that wish to bid on, be listed in a bid proposal, or enter into a contract to perform public work must be registered with the Department of Industrial Relations. No Bid will be accepted nor any contract entered into without proof of the contractor's and subcontractors' current registration with the Department of Industrial Relations to perform public work. If awarded a contract, the Bidder and its subcontractors, of any tier, shall maintain active registration with the Department of Industrial Relations for the duration of the Project. This Project is subject to compliance monitoring and enforcement by the Department of Industrial Relations. In bidding on this Project, it shall be the Bidder's sole responsibility to evaluate and include the cost of complying with all labor compliance requirements under this contract and applicable law in its Bid. 61147.02100\20950242.3 -6- 00 11 16-NOTICE INVITING BIDS LICENSE REQUIREMENTS: Each Bidder shall be a licensed contractor pursuant to sections 7000 et seq. of the Business and Professions Code in the following classification(s) throughout the time it submits its Bid and for the duration of the contract: A, C10 or C34. Substitution requests shall be made within 35 calendar days after the award of the contract. Pursuant to Public Contract Code Section 3400(b), the City may make findings designating that certain additional materials, methods or services by specific brand or trade name other than those listed in the Standard Specifications be used for the Project. Such findings, if any, as well as the materials, methods or services and their specific brand or trade names that must be used for the Project may be found in the Special Conditions. The City shall award the contract for the Project to the lowest responsive, responsible Bidder as determined by the City from the Base Bid Alone. City reserves the right to reject any or all bids or to waive any irregularities or informalities in any bids or in the bidding process. For further information, contact Mike Marquis, P.E., Project Manager at mmarquis(a-)sanivancapistrano.org or (949) 443-6326. END OF NOTICE INVITING BIDS 61147.02100\20950242.3 -7- 00 11 16-NOTICE INVITING BIDS 00 21 13 — INSTRUCTIONS TO BIDDERS ARTICLE 1. SECURING DOCUMENTS Bids must be submitted to the City on the Bid Forms which are a part of the Bid Package for the Project. Bid and Contract Documents may be obtained from the Coastal Blue Website at www.coastalblue.com as indicated in the Notice Inviting Bids. Prospective bidders are encouraged to review the documents carefully prior to bidding. Any charge for the Contract Documents will be clearly stated on the Coastal Blue website. The City may also make the Contract Documents available for review at one or more plan rooms, as indicated in the Notice Inviting Bids. Please Note: Prospective Bidders who choose to review the Contract Documents at a plan room must contact the City to obtain the required Contract Documents if they decide to submit a bid for the Project. It is the responsibility of each prospective bidder to check www.coastalblue.com on a daily basis through the close of bids for any applicable addenda or updates. The City does not assume any liability or responsibility based on any defective or incomplete copying, excerpting, scanning, faxing, downloading or printing of the Bid Documents. Information at www.coastalblue.com may change without notice to prospective bidders. The Contract Documents shall supersede any information posted or transmitted by www.coastalblue.com ARTICLE 2. EXAMINATION OF SITE AND CONTRACT DOCUMENTS At its own expense and prior to submitting its Bid, each Bidder shall visit the site of the proposed work and fully acquaint itself with the conditions relating to the construction and labor required so that the Bidder may fully understand the work, including but not limited to difficulties and restrictions attending the execution of the work under the contract. Each Bidder shall carefully examine the Drawings, and shall read the Specifications, Contract, and all other documents referenced herein. Each Bidder shall also determine the local conditions which may in any way affect the performance of the work, including local tax structure, contractors' licensing requirements, availability of required insurance, the prevailing wages and other relevant cost factors, shall familiarize itself with all federal, state and local laws, ordinances, rules, regulations and codes affecting the performance of the work, including the cost of permits and licenses required for the work, and shall make such surveys and investigations, including investigations of subsurface or latent physical conditions at the site or where work is to be performed as may be required. Bidders are responsible for consulting the standards referenced in the Contract. The failure or omission of any Bidder to receive or examine any contract documents, forms, instruments, addenda, or other documents, or to visit the site and acquaint itself with conditions there existing shall in no way relieve any Bidder from any obligation with respect to its Bid or to the contract and no relief for error or omission will be given except as required under State law. The submission of a Bid shall be taken as conclusive evidence of compliance with this Article. ARTICLE 3. INTERPRETATION OF DRAWINGS AND DOCUMENTS Prospective Bidders unclear as to the true meaning of any part of the Drawings, Specifications or other proposed contract documents may submit to the Engineer of the City a written request for interpretation. The prospective Bidder submitting the request is responsible for prompt delivery. Interpretation of the Drawings, Specifications or other proposed contract documents will be made only by a written addendum duly issued and a copy of such addenda will be mailed 61147.02100\20950242.3 -8- 00 21 13-INSTRUCTIONS TO BIDDERS or delivered to each prospective Bidder who has purchased a set of Drawings and Specifications. The City will not be responsible for any other explanation or interpretations of the proposed documents. If a Prospective Bidders becomes aware of any errors or omissions in any part of the Contract Documents, it is the obligation of the Prospective Bidder to promptly bring it to the attention of the City. ARTICLE 4. PRE-BID CONFERENCE A non-mandatory pre-bid conference will be held on Monday March 26, 2018 at 10 AM at City Hall, followed by a tour of the project area. Representatives of the City and consulting engineers, if any, will be present. Questions asked by Bidders at the Pre-Bid Conference not specifically addressed within the Contract Documents shall be answered in writing, and shall be sent to all Bidders present at the Pre-Bid Conference ARTICLE 5. ADDENDA The City reserves the right to revise the Contract Documents prior to the Bid opening date. Revisions, if any, shall be made by written Addenda. All Addenda issued by the City shall be included in the Bid and made part of the Contract Documents. Pursuant to Public Contract Code Section 4104.5, if the City issues an Addendum which includes material changes to the Project less than 72 hours prior to the deadline for submission of Bids, the City will extend the deadline for submission of Bids. The City may determine, in its sole discretion, whether an Addendum warrants postponement of the Bid submission date. Each prospective Bidder shall provide City a name, address, email address, and facsimile number to which Addenda may be sent, as well as a telephone number by which the City can contact the Bidder. Copies of Addenda will be furnished by email, facsimile, first class mail, express mail or other proper means of delivery without charge to all parties who have obtained a copy of the Contract Documents and provided such current information. Please Note: Bidders are responsible for ensuring that they have received any and all Addenda. To this end, each Bidder should contact the City project manager Mike Marquis, at (949) 443-6326 to verify that it has received all Addenda issued, if any, prior to the Bid opening. The Bidder shall indicate the Addenda received prior to bidding in the space provided in the Bid Form. Failure to indicate all Addenda may be sufficient cause for rejecting the Bid. ARTICLE 6. ALTERNATE BIDS If alternate bid items are called for in the Contract Documents, the time required for completion of the alternate bid items has already been factored into the Contract duration and no additional Contract time will be awarded for any of the alternate bid items. The City may elect to include one or more of the alternate bid items, or to otherwise remove certain work from the Project scope of work. Accordingly, each bidder must ensure that each bid item contains a proportionate share of profit, overhead, and other costs or expenses which will be incurred by the bidder. ARTICLE 7. COMPLETION OF BID FORMS Bids shall only be prepared using copies of the Bid Forms which are included in the Contract Documents. The use of substitute Bid Forms other than clear and correct photocopies of those provided by the City will not be permitted. Bids shall be executed by an authorized signatory as described in these Instructions to Bidders. In addition, Bidders shall fill in all blank spaces (including inserting "N/A" where applicable), and initial all interlineations, alterations, or erasures 61147.02100\20950242.3 -9- 00 21 13-INSTRUCTIONS TO BIDDERS to the Bid Forms. Bidders shall neither delete, modify, nor supplement the printed matter on the Bid Forms nor make substitutions thereon. USE OF BLACK OR BLUE INK, INDELIBLE PENCIL, OR A TYPEWRITER IS REQUIRED. Deviations in the Bid Forms may result in the Bid being deemed non-responsive. ARTICLE 8. MODIFICATIONS OF BIDS Each Bidder shall submit its Bid in strict conformity with the requirements of the Contract Documents. Unauthorized additions, modifications, revisions, conditions, limitations, exclusions or provisions attached to a Bid may render it non-responsive and may cause its rejection. Bidders shall not delete, modify, or supplement the printed matter on the Bid Forms, or make substitutions thereon. Oral, telephonic and electronic modifications will not be considered. ARTICLE 9. SUBCONTRACTORS Bidder shall set forth the name, address of the place of business, and contractor license number of each subcontractor who will perform work, labor, furnish materials or render services to the bidder on said contract and each subcontractor licensed by the State of California who, under subcontract to bidder, specially fabricates and installs a portion of the Work described in the Drawings and Specifications in an amount in excess of one half of one percent (0.5%) of the total bid price, and shall indicate the portion of the work to be done by such subcontractor in accordance with Public Contract Code Section 4104. ARTICLE 10. LICENSING REQUIREMENTS Pursuant to Business and Professions Code Section 7028.15 and Public Contract Code Section 3300, all bidders must possess proper licenses for performance of this Contract. Subcontractors must possess the appropriate licenses for each specialty subcontracted. Pursuant to Business and Professions Code Section 7028.5, the City shall consider any bid submitted by a contractor not currently licensed in accordance with state law and pursuant to the requirements found in the Contract Documents to be nonresponsive, and the City shall reject the Bid. The City shall have the right to request, and Bidders shall provide within ten (10) calendar days, evidence satisfactory to the City of all valid license(s) currently held by that Bidder and each of the Bidder's subcontractors, before awarding the Contract. Notwithstanding anything contained herein, if the Work involves federal funds, the Contractor shall be properly licensed by the time the Contract is awarded, pursuant to the provisions of Public Contract Code section 20103.5. ARTICLE 11. BID GUARANTEE (BOND) Each bid shall be accompanied by: (a) cash; (b) a certified or cashier's check made payable to City of San Juan Capistrano; or (c) a Bid Bond secured from a surety company satisfactory to the City Council, the amount of which shall not be less than ten percent (10%) of the Total Bid Price, made payable to City of San Juan Capistrano as bid security. Personal sureties and unregistered surety companies are unacceptable. The surety insurer shall be California admitted surety insurer, as defined in Code of Civil Procedure Section 995.120. The bid security shall be provided as a guarantee that within ten (10) working days after the City provides the successful bidder the Notice of Award, the successful bidder will enter into a contract and provide the necessary bonds and certificates of insurance. The bid security will be declared forfeited if the successful bidder fails to comply within said time, and City may enter 61147.02100\20950242.3 _10- 00 21 13-INSTRUCTIONS TO BIDDERS into a contract with the next lowest responsive responsible bidder, or may call for new bids. No interest shall be paid on funds deposited with the City. City will return the security accompanying the bids of all unsuccessful bidders no later than 60 calendar days after award of the contract. ARTICLE 12. IRAN CONTRACTING ACT OF 2010 In accordance with Public Contract Code Section 2200 et seq., the City requires that any person that submits a bid or proposal or otherwise proposes to enter into or renew a contract with the City with respect to goods or services of one million dollars ($1,000,000) or more, certify at the time the bid is submitted or the contract is renewed, that the person is not identified on a list created pursuant to subdivision (b) of Public Contract Code Section 2203 as a person engaging in investment activities in Iran described in subdivision (a) of Public Contract Code Section 2202.5, or as a person described in subdivision (b) of Public Contract Code Section 2202.5, as applicable. The form of such Iran Contracting Certificate is included with the bid package and must be signed and dated under penalty of perjury. ARTICLE 13. NONCOLLUSION DECLARATION Bidders on all public works contracts are required to submit a declaration of noncollusion with their bid. This form is included with the bid package and must be signed and dated under penalty of perjury. ARTICLE 14. PUBLIC WORKS CONTRACTOR REGISTRATION CERTIFICATION Pursuant to Labor Code sections 1725.5 and 1771.1, all contractors and subcontractors that wish to bid on, be listed in a bid proposal, or enter into a contract to perform public work must be registered with the Department of Industrial Relations. No bid will be accepted nor any contract entered into without proof of the contractor's and subcontractors' current registration with the Department of Industrial Relations to perform public work. If awarded a contract, the bidder and its subcontractors, of any tier, shall maintain active registration with the Department of Industrial Relations for the duration of the Project. To this end, Bidder shall sign and submit with its Bid the Public Works Contractor Registration Certification on the form provided, attesting to the facts contained therein. Failure to submit this form may render the bid non-responsive. In addition, each Bidder shall provide the registration number for each listed subcontractor in the space provided in the Designation of Subcontractors form. ARTICLE 15. BIDDER INFORMATION AND EXPERIENCE FORM Each Bidder shall complete the questionnaire provided herein and shall submit the questionnaire along with its Bid. Failure to provide all information requested within the questionnaire along with the Bid may cause the bid to be rejected as non-responsive. The City reserves the right to reject any Bid if an investigation of the information submitted does not satisfy the Engineer that the Bidder is qualified to properly carry out the terms of the contract. ARTICLE 16. WORKERS' COMPENSATION CERTIFICATION In accordance with the provisions of Labor Code Section 3700, Contractor shall secure the payment of compensation to its employees. Contractor shall sign and file with the City the 61147.02100\20950242.3 _11- 00 21 13-INSTRUCTIONS TO BIDDERS following certificate prior to performing the work under this Contract: I am aware of the provisions of Section 3700 of the Labor Code, which require every employer to be insured against liability for workers' compensation or to undertake self-insurance in accordance with the provisions of that code, and I will comply with such provisions before commencing the performance of the work of this contract. The form of such Workers' Compensation Certificate is included as part of this document. ARTICLE 17. SIGNING OF BIDS All Bids submitted shall be executed by the Bidder or its authorized representative. Bidders may be asked to provide evidence in the form of an authenticated resolution of its Board of Directors or a Power of Attorney evidencing the capacity of the person signing the Bid to bind the Bidder to each Bid and to any Contract arising therefrom. If a Bidder is a joint venture or partnership, it may be asked to submit an authenticated Power of Attorney executed by each joint venturer or partner appointing and designating one of the joint venturers or partners as a management sponsor to execute the Bid on behalf of Bidder. Only that joint venturer or partner shall execute the Bid. The Power of Attorney shall also: (1) authorize that particular joint venturer or partner to act for and bind Bidder in all matters relating to the Bid; and (2) provide that each venturer or partner shall be jointly and severally liable for any and all of the duties and obligations of Bidder assumed under the Bid and under any Contract arising therefrom. The Bid shall be executed by the designated joint venturer or partner on behalf of the joint venture or partnership in its legal name. ARTICLE 18. SUBMISSION OF SEALED BIDS Once the Bid and supporting documents have been completed and signed as set forth herein, they shall be placed, along with the Bid Guarantee and other required materials, in a sealed envelope, addressed and delivered or mailed, postage prepaid, to the Engineering Department of the City before the time and day set for the receipt of bids. The envelope shall bear the title of the work and the name of the bidder. No oral or telephonic bids will be considered. No forms transmitted via the internet, e-mail, facsimile, or any other electronic means will be considered unless specifically authorized by the City as provided herein. Bids received after the time and day set for the receipt of bids shall be returned to the bidder unopened. The envelope shall also contain the following in the lower left-hand corner thereof: Bid of for the Eastern Irrigation Water System Project, CIP 17808 Only where expressly permitted in the Notice Inviting Bids may bidders submit their bids via electronic transmission pursuant to Public Contract Code sections 1600 and 1601. Any acceptable method(s) of electronic transmission shall be stated in the Notice Inviting Bids. City may reject any bid not strictly complying with City's designated methods for delivery. ARTICLE 19. OPENING OF BIDS At the time and place set for the opening and reading of bids, or any time thereafter, each and every bid received prior to the time and day set for the receipt of bids will be publicly opened and read. The City will leave unopened any Bid received after the specified date and time, and 61147.02100\20950242.3 -12- 00 21 13-INSTRUCTIONS TO BIDDERS any such unopened Bid will be returned to the bidder. It is the bidder's sole responsibility to ensure that its Bid is received as specified. Bids may be submitted earlier than the date(s) and time(s) indicated. The public reading of each bid will include the following information: A. The name and business location of the bidder. B. The nature and amount of the bid security furnished by bidder. C. The bid amount. Bidders or their representatives and other interested persons may be present at the opening of the bids. The City may, in its sole discretion, elect to postpone the opening of the submitted Bids. The City reserves the right to reject any or all Bids and to waive any informality or irregularity in any Bid. ARTICLE 20. WITHDRAWAL OF BID Any bid may be withdrawn either personally or by written request, incurring no penalty, at any time prior to the scheduled closing time for receipt of bids. Requests to withdraw bids shall be worded so as not to reveal the amount of the original bid. Withdrawn bids may be resubmitted until the time and day set for the receipt of bids, provided that resubmitted bids are in conformance with the instructions herein. Bids may be withdrawn after bid opening only by providing written notice to City within five (5) working days of the bid opening and in compliance with Public Contract Code Section 5100 et seq., or as otherwise may be allowed with the consent of the City. ARTICLE 21. BIDDERS INTERESTED IN MORE THAN ONE BID No Bidder shall be allowed to make, file or be interested in more than one bid for the same work unless alternate bids are specifically called for. A person, firm or corporation that has submitted a sub-proposal to a Bidder, or that has quoted prices of materials to a Bidder, is not thereby disqualified from submitting a sub-proposal or quoting prices to other bidders. No person, firm, corporation, or other entity may submit a sub-proposal to a Bidder, or quote prices of materials to a Bidder, when also submitting a prime Bid on the same Project. ARTICLE 22. SUBSTITUTION OF SECURITY The Contract Documents call for monthly progress payments based upon the percentage of the Work completed. The City will retain a percentage of each progress payment as provided by the Contract Documents. At the request and expense of the successful Bidder, the City will substitute securities for the amount so retained in accordance with Public Contract Code Section 22300. ARTICLE 23. PREVAILING WAGES The City has obtained from the Director of the Department of Industrial Relations the general prevailing rate of per diem wages in the locality in which this work is to be performed for each craft or type of worker needed to execute the Contract. These rates are available at the City 61147.02100\20950242.3 -13- 00 21 13-INSTRUCTIONS TO BIDDERS Clerk's office at 32400 Paseo Adelanto, San Juan Capistrano, or may be obtained online at http://www.dir.ca.gov. Bidders are advised that a copy of these rates must be posted by the successful Bidder at the job site(s). ARTICLE 24. DEBARMENT OF CONTRACTORS AND SUBCONTRACTORS In accordance with the provisions of the Labor Code, contractors or subcontractors may not perform work on a public works project with a subcontractor who is ineligible to perform work on a public project pursuant to Labor Code Sections 1777.1 or 1777.7. Any contract on a public works project entered into between a contractor and a debarred subcontractor is void as a matter of law. A debarred subcontractor may not receive any public money for performing work as a subcontractor on a public works contract. Any public money that is paid to a debarred subcontractor by the Contractor for the Project shall be returned to the City. The Contractor shall be responsible for the payment of wages to workers of a debarred subcontractor who has been allowed to work on the Project. ARTICLE 25. INSURANCE REQUIREMENTS Prior to commencing work, the successful bidder shall purchase and maintain insurance as set forth in the General Conditions. ARTICLE 26. PERFORMANCE BOND AND PAYMENT BOND REQUIREMENTS The successful bidder will be required to furnish a Labor and Material Payment Bond and a Faithful Performance Bond each in an amount equal to one hundred percent (100%) of the contract price. Each bond shall be secured from a surety company that meets all State of California bonding requirements, as defined in California Code of Civil Procedure Section 995.120 and is admitted by the State of California. Each bond shall be accompanied, upon the request of City, with all documents required by California Code of Civil Procedure Section 995.660 to the extent required by law. All bonding and insurance requirements shall be completed and submitted to City within ten (10) working days from the date the City provides the successful bidder with the Notice of Award. ARTICLE 27. SALES AND OTHER APPLICABLE TAXES, PERMITS, LICENSES AND FEES Contractor and its subcontractors performing work under this Contract will be required to pay California sales tax and other applicable taxes, and to pay for permits, licenses and fees required by the agencies with authority in the jurisdiction in which the Work will be located, unless otherwise expressly provided by the Contract Documents. ARTICLE 28. PERMIT AND INSPECTION FEE ALLOWANCE Notwithstanding anything contained herein, the Bid Form contains an allowance for the Contractor's cost of acquiring traffic control permits and for construction inspection fees that may be charged to the Contractor by the Agency of Jurisdiction. The allowance is included within the Bid Form to eliminate the need by bidders to research or estimate the costs of traffic control permits and construction inspection fees prior to submitting a bid. The allowance is specifically intended to account for the costs of traffic control permits and construction inspection fees charged by the local Agency of Jurisdiction only. No other costs payable by Contractor to the Agency of Jurisdiction are included within the allowance. 61147.02100\20950242.3 _14_ 00 21 13-INSTRUCTIONS TO BIDDERS ARTICLE 29. FILING OF BID PROTESTS Bidders may file a "protest" of a Bid with the City's project manager whose email address is mmarguis(a)sanivancapistrano.org. In order for a Bidder's protest to be considered valid, the protest must: A. Be filed in writing within five (5) calendar days after the bid opening date; B. Clearly identify the specific irregularity or accusation; C. Clearly identify the specific City staff determination or recommendation being protested; D. Specify in detail the grounds for protest and the facts supporting the protest; and E. Include all relevant, supporting documentation with the protest at time of filing. If the protest does not comply with each of these requirements, the City may reject the protest without further review. If the protest is timely and complies with the above requirements, the City's legal counsel or other designated City staff member, shall review the protest, any response from the challenged Bidder(s), and all other relevant information. The City will provide a written decision to the protestor. The procedure and time limits set forth in this Article are mandatory and are the sole and exclusive remedy in the event of a Bid protest. Failure to comply with these procedures shall constitute a failure to exhaust administrative remedies and a waiver of any right to further pursue the Bid protest, including filing a Government Code Claim or legal proceedings. ARTICLE 30. BASIS OF AWARD; BALANCED BID The City shall award the Contract to the lowest responsible Bidder submitting a responsive Bid. The lowest Bid will be determined on the basis of the Total Bid Price. The City may reject any Bid which, in its opinion when compared to other Bids received or to the City's internal estimates, does not accurately reflect the cost to perform the Work. The City may reject as non-responsive any Bid which unevenly weights or allocates costs, including but not limited to overhead and profit to one or more particular bid items. ARTICLE 31. AWARD PROCESS Once all Bids are opened and reviewed to determine the lowest responsive and responsible Bidder, the City Council may award the contract. The apparent successful Bidder should begin to prepare the following documents: (1) the Performance Bond; (2) the Payment Bond; and (3) the required insurance certificates and endorsements. Once the City notifies the Bidder of the award, the Bidder will have ten (10) working days from the date of this notification to execute the Contract and supply the City with all of the required documents and certifications. Regardless of whether the Bidder supplies the required documents and certifications in a timely manner, the Contract time will begin to run twenty (20) working days from the date of the notification. Once the City receives all of the properly drafted and executed documents and certifications from the Bidder, the City shall issue a Notice to Proceed to that Bidder. 61147.02100\20950242.3 -15- 00 21 13-INSTRUCTIONS TO BIDDERS ARTICLE 32. EXECUTION OF CONTRACT As required herein the Bidder to whom an award is made shall execute the Contract in the amount determined by the Contract Documents. The City may require appropriate evidence that the persons executing the Contract are duly empowered to do so. The Contract and bond forms to be executed by the successful Bidder are included within these Specifications and shall not be detached. ARTICLE 33. QUESTIONS Questions regarding this Notice Inviting Bids may be directed to Mike Marquis, P.E. at (949) 443-6326 or email at mmarquis(a�sanjuancapistrano.org. No other members of the City's staff or City Council should be contacted about this procurement during the bidding process. Any and all inquiries and comments regarding this Bid must be communicated in writing, unless otherwise instructed by the City. The City may, in its sole discretion, disqualify any Bidder who engages in any prohibited communications. 61147.02100\20950242.3 -16- 00 21 13-INSTRUCTIONS TO BIDDERS 00 41 43— BID FORMS 1.1 Bid. Bids will be received at the City of San Juan Capistrano Administration Office, 32400 Paseo Adelanto, San Juan Capistrano, California, until 2 PM on Tuesday, April 10, 2018 NAME OF BIDDER: To the Honorable City Council of the City of San Juan Capistrano 32400 Paseo Adelanto San Juan Capistrano, California 92675 The undersigned hereby declare that we have carefully examined the location of the proposed Work, and have read and examined the Contract Documents, including all plans, specifications, and all addenda, if any for the following Project: EASTERN IRRIGATION WATER SYSTEM, CIP 17808 We hereby propose to furnish all labor, materials, equipment, tools, transportation, and services, and to discharge all duties and obligations necessary and required to perform and complete the Project, as described and in strict conformity with the Drawings, and these Specifications for TOTAL BID PRICE indicated herein. The undersigned acknowledges receipt, understanding, and full consideration of the following addenda to the Contract Documents: Addenda No. 1. Attached is the required Bid Guarantee in the amount of not less than 10% of the Total Bid Price. 2. Attached is the completed Designation of Subcontractors form. 3. Attached is the fully executed Noncollusion Declaration form. 4. Attached is the completed Iran Contracting Act Certification form. 5. Attached is the completed Public Works Contractor Registration Certification form. 6. Attached is the completed Contractor's Certificate Regarding Workers' Compensation form. 7. Attached is the completed Bidder Information and Experience form. 61147.02100\20950242.3 _17_ 00 41 43-BID FORMS A. BID SCHEDULE FOR EASTERN IRRIGATION WATER SYSTEM, CIP 17808 UNIT OF EST. UNIT ITEM NO. ITEM DESCRIPTION MEASURE QTY. PRICE COST 1. Mobilization/Demobilization (Do Not LS 1 exceed 10% of bid items 2-30) 2. Diversion of Recyclable Waste LS 1 Materials 3. Sheeting, Shoring, and Bracing or LS 1 Equivalent Method 4. Provide and Implement Stormwater LS 1 Pollution Prevention Plan (SWPP) 5. Furnish, Install and Maintain LF 200 temporary Exclusion Fencing per Detail 4 on Sheet D-2, Complete. 6. Site Condition Surveys per Section LS 1 3.4 of the General Requirements 7. Potholing EA 10 8. Connect to existing 16" waterline at LS 1 POD site per Detail 1, Sheet D-1 9. Furnish and Install 8" diameter LF 30 underground pipe and fittings at POD site per Sheet M-1 & 2, Complete. 10. Furnish and Install above-grade POD LS 1 site pipe, valves, fittings and appurtenances per Section A-A on Sheet M-2. 11. Connect to existing well discharge LS 1 pipeline at POD site per Section B-B on Sheet M-3, Complete. 12. Connect to existing 10 inch diameter LS 1 waterline at Blending Facility per Detail 2 on Sheet D-1, Complete. 13. Furnish and Install "Line A" LF 52 underground pipe and fittings at Blending Facility Site, Complete. 14. Furnish and Install above grade pipe, LS 1 valves, fittings, and appurtenances per section C-C on Sheet M-5. 15. Connect to existing 8 inch well LS 1 discharge piping at Blending Facility per Detail 3 on Sheet D-1. 61147.02100\20950242.3 -18- 00 41 43-BID FORMS 16. Furnish and install "Line B" underground pipe and fittings at LF 40 Blending Facility Site, Complete. 17. Furnish and Install "Line B" above grade pipe, valves, fittings and LS 1 appurtenances at Blending Facility Site per Section D-D on Sheet M-6. 18. Furnish and Install Double Leaf LS 1 Access Hatch 19. Furnish and Install submersible pump, motor, guide rail assembly and LS 1 all associated hardware and appurtenances per Sheet M-7 20. Furnish and Install level transmitter in LS 1 Stilling Well per Detail 4, Sheet D-1 21. Furnish and Install Antenna Base and LS 1 Mast Assembly per Detail 3 Sheet E- 12 and the Specifications, Complete. 22. Furnish and Install Chain link Fence LF 100 and access gates, Complete. 23. Sawcut, Remove and Replace SF 160 Pavement, Complete 24. Furnish and Install Meter Pedestal LS 1 and Appurtenances, Complete. 25. Furnish and Install Local Control LS 1 Panel at Point of Delivery, Complete. 26. Furnish and Install local Control LS 1 Panel at Well Site 5, Complete. 27. Furnish and Install Instrumentation at LS 1 two Site locations per Plans and Specifications, Complete. 28. Furnish and Install Conduits and LS 1 Wires at two Site locations per Plans and Specifications, Complete. 29. Start-Up and Commissioning at two LS 1 Site locations per Plans and Specifications, Complete. 30. Furnish Training and Manuals per LS 1 Project Specifications, Complete. The costs for any Work shown or required in the Contract Documents, but not specifically identified as a line item are to be included in the related line items and no additional compensation shall be due to Contractor for the performance of the Work. 61147.02100\20950242.3 _19- 00 41 43-BID FORMS In case of discrepancy between the Unit Price and the Item Cost set forth for a unit basis item, the unit price shall prevail and shall be utilized as the basis for determining the lowest responsive, responsible Bidder. However, if the amount set forth as a unit price is ambiguous, unintelligible or uncertain for any cause, or is omitted, or is the same amount as the entry in the "Item Cost" column, then the amount set forth in the "Item Cost" column for the item shall prevail and shall be divided by the estimated quantity for the item and the price thus obtained shall be the Unit Price. For purposes of evaluating Bids, the City will correct any apparent errors in the extension of unit prices and any apparent errors in the addition of lump sum and extended prices. The estimated quantities for Unit Price items are for purposes of comparing Bids only and the City makes no representation that the actual quantities of work performed will not vary from the estimates. Final payment shall be determined by the Engineer from measured quantities of work performed based upon the Unit Price. B. TOTAL BID PRICE: TOTAL BID PRICE BASED ON BID SCHEDULE TOTAL OF UNIT PRICES FOR THE EASTERN IRRIGATION WATER SYSTEM PROJECT Total Bid Price in Numbers Total Bid Price in Written Form In case of discrepancy between the written price and the numerical price, the written price shall prevail. The undersigned agrees that this Bid Form constitutes a firm offer to the City which cannot be withdrawn for the number of calendar days indicated in the Notice Inviting Bids from and after the Bid opening, or until a Contract for the Work is fully executed by the City and a third party, whichever is earlier. The successful bidder hereby agrees to sign the contract and furnish the necessary bonds and certificates of insurance within ten (10) working days after the City provides the successful bidder with the Notice of Award. Upon receipt of the signed contract and other required documents, the contract will be executed by the City, after which the City will prepare a letter giving Contractor Notice to Proceed. The official starting date shall be the date of the Notice to Proceed, unless otherwise specified. The undersigned agrees to begin the Work within ten (10) working days of the date of the Notice to Proceed, unless otherwise specified. The undersigned has examined the location of the proposed work and is familiar with the Drawings and Specifications and the local conditions at the place where work is to be done. 61147.02100\20950242.3 _20_ 00 41 43-BID FORMS If awarded the contract, the undersigned agrees that there shall be paid by the undersigned and by all subcontractors to all laborers, workers and mechanics employed in the execution of such contract no less than the prevailing wage rate within Orange County for each craft, classification, or type of worker needed to complete the Work contemplated by this contract as established by the Director of the Department of Industrial Relations. A copy of the prevailing rate of per diem wages are on file at the City's Administration Office and shall be made available to interested parties upon request. Enclosed find cash, bidder's bond, or cashier's or certified check No. from the Bank in the amount of which is not less than ten percent (10%) of this bid, payable to City of San Juan Capistrano as bid security and which is given as a guarantee that the undersigned will enter into a contract and provide the necessary bonds and certificates of insurance if awarded the Work. The bidder furthermore agrees that in case of bidder's default in executing said contract and furnishing required bonds and certificates of insurance, the cash, bidder's bond, or cashier's or certified check accompanying this proposal and the money payable thereon shall become and shall remain the property of the City of San Juan Capistrano. Bidder is an individual , or corporation , or partnership , organized under the laws of the State of Bidder confirms license(s) required by California State Contractor's License Law for the performance of the subject project are in full effect and proper order. The following are the Bidder's applicable license number(s), with their expiration date(s) and class of license(s): If the Bidder is a joint venture, each member of the joint venture must include the required licensing information. Sureties that will furnish the Faithful Performance Bond and the Labor and Material Payment Bond, in the form specified herein, in an amount equal to one hundred percent (100°/x) of the contract price within ten (10) working days from the date the City provides the successful bidder the Notice of Award. Sureties must meet all of the State of California bonding requirements, as defined in California Code of Civil Procedure Section 995.120 and must be authorized by the State of California. The insurance company or companies to provide the insurance required in the contract documents must have a Financial Strength Rating of not less than "A-" and a Financial Size Category of not less than "Class VII" according to the latest Best Key Rating Guide. At the sole discretion of the City, the City may waive the Financial Strength Rating and the Financial Size Category classifications for Workers' Compensation insurance. (signatures continued on next page) 61147.02100\20950242.3 -21- 00 41 43-BID FORMS I hereby certify under penalty of perjury under the laws of the State of California that all of the information submitted in connection with this Bid and all of the representations made herein are true and correct. Executed at , on this day of (Bidders Name — Print or Type) (Name and Title) (Corporate Seal) (Signature) Names of individual members of firm or names and titles of all officers of corporation and their addresses are listed below: Name Title Complete Address Phone FAX Name Title Complete Address Phone FAX Name Title Complete Address Phone FAX Name Title Complete Address Phone FAX 61147.02100\20950242.3 _22_ 00 41 43-BID FORMS 1.2 Bid Bond [Note: Not required when other form of Bidder's Security, e.g. cash, certified check or cashier's check, accompanies bid.] The makers of this bond are, as Principal, and as Surety and are held and firmly bound unto the City of San Juan Capistrano, hereinafter called the City, in the penal sum of TEN PERCENT (10%) OF THE TOTAL BID PRICE of the Principal submitted to CITY for the work described below, for the payment of which sum in lawful money of the United States, well and truly to be made, we bind ourselves, our heirs, executors, administrators, successors and assigns,jointly and severally, firmly by these presents. THE CONDITION OF THIS OBLIGATION IS SUCH that whereas the Principal has submitted the accompanying bid dated 20 , for the Eastern Irrigation Water System Project, CIP 17808. If the Principal does not withdraw its Bid within the time specified in the Contract Documents; and if the Principal is awarded the Contract and provides all documents to the City as required by the Contract Documents; then this obligation shall be null and void. Otherwise, this bond will remain in full force and effect. Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration or addition to the terms of the Contract Documents shall in affect its obligation under this bond, and Surety does hereby waive notice of any such changes. In the event a lawsuit is brought upon this bond by the City and judgment is recovered, the Surety shall pay all litigation expenses incurred by the City in such suit, including reasonable attorneys' fees, court costs, expert witness fees and expenses. IN WITNESS WHEREOF, the above-bound parties have executed this instrument under their several seals this day of , 20 , the name and corporate seal of each corporation. (Corporate Seal) Contractor/ Principal By Title (Corporate Seal) Surety By Attorney-in-Fact (Attach Attorney-in-Fact Certificate) Title 61147.02100\20950242.3 -23- 00 41 43-BID FORMS Notary Acknowledgment A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. STATE OF CALIFORNIA COUNTY OF On 20 , before me, Notary Public, personally appeared who proved to me on the basis of satisfactory Name(s)of Signer(s) evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature of Notary Public OPTIONAL Though the information below is not required by law, it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. CAPACITY CLAIMED BY SIGNER DESCRIPTION OF ATTACHED DOCUMENT ❑ Individual ❑ Corporate Officer Title(s) Title or Type of Document ❑ Partner(s) I I Limited ❑ General Number of Pages ❑ Attorney-In-Fact ❑ Trustee(s) ❑ Guardian/Conservator Date of Document ❑ Other: Signer is representing: Name Of Person(s)Or Entity(ies) Signer(s)Other Than Named Above NOTE: This acknowledgment is to be completed for Contractor/Principal. 61147.02100\20950242.3 -24- 00 41 43—BID FORMS Notary Acknowledgment A notary public or other officer completing this certificate verifies only the Identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. STATE OF CALIFORNIA COUNTY OF On 20 , before me, Notary Public, personally appeared who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature of Notary Public OPTIONAL Though the information below is not required by law, it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. CAPACITY CLAIMED BY SIGNER DESCRIPTION OF ATTACHED DOCUMENT Individual Corporate Officer Title(s) Title or Type of Document Partner(s) ❑ Limited ❑ General Number of Pages ❑ Attorney-In-Fact ❑ Trustee(s) ❑ Guardian/Conservator Date of Document ❑ Other: Signer is representing: Name Of Person(s)Or Entity(ies) Signer(s)Other Than Named Above NOTE: This acknowledgment is to be completed for the Attorney-in-Fact. The Power-of-Attorney to local representatives of the bonding company must also be attached. END OF BID BOND 61147.02100\20950242.3 -25- 00 41 43—BID FORMS 1.3 List of Subcontractors In compliance with the Subletting and Subcontracting Fair Practices Act Chapter 4 (commencing at Section 4100), Part 1, Division 2 of the Public Contract Code of the State of California and any amendments thereof, Bidder shall set forth below: (a) the name and the location of the place of business, (b) the California contractor license number, (c) the DIR public works contractor registration number, and (d) the portion of the work which will be done by each subcontractor who will perform work or labor or render service to the Bidder in or about the construction of the work or improvement to be performed under this Contract in an amount in excess of one-half of one percent (0.5%) of the Bidder's Total Bid Price. Notwithstanding the foregoing, if the work involves the construction of streets and highways, then the Bidder shall list each subcontractor who will perform work or labor or render service to the Bidder in or about the work in an amount in excess of one-half of one percent (0.5%) of the Bidder's Total Bid Price or $10,000, whichever is greater. No additional time shall be granted to provide the below requested information. If a Bidder fails to specify a subcontractor or if a contractor specifies more than one subcontractor for the same portion of work, then the Bidder shall be deemed to have agreed that it is fully qualified to perform that portion of work and that it shall perform that portion itself. CSLB DIR Work to be Name of Location of Contractor Registration % of done by Subcontractor Subcontractor Business License No. Number Work 61147.02100\20950242.3 _26_ 00 41 43-BID FORMS Work to be CSLB DIR Name of Location of Contractor Registration % of done by Subcontractor Subcontractor Business License No. Number Work (Attach additional sheets if necessary) Name of Bidder Signature Name and Title Dated 61147.02100\20950242.3 _27_ 00 41 43-BID FORMS 1.4 Bidder Information and Experience Form ARTICLE 1. INFORMATION ABOUT BIDDER (Indicate not applicable ("N/A") where appropriate.) NOTE: Where Bidder is a joint venture, pages shall be duplicated and information provided for all parties to the joint venture. 1.0 Name of Bidder: 2.0 Type, if Entity: 3.0 Bidder Address: Facsimile Number Telephone Number Email Address 4.0 How many years has Bidder's organization been in business as a Contractor? 5.0 How many years has Bidder's organization been in business under its present name? 5.1 Under what other or former names has Bidder's organization operated? 6.0 If Bidder's organization is a corporation, answer the following: 6.1 Date of Incorporation: 6.2 State of Incorporation: 6.3 President's Name: 6.4 Vice-President's Name(s): 6.5 Secretary's Name: 6.6 Treasurer's Name: 61147.02100\20950242.3 _28_ 00 41 43-BID FORMS 7.0 If an individual or a partnership, answer the following: 7.1 Date of Organization: 7.2 Name and address of all partners (state whether general or limited partnership): 8.0 If other than a corporation or partnership, describe organization and name principals: 9.0 List other states in which Bidder's organization is legally qualified to do business. 10.0 What type of work does the Bidder normally perform with its own forces? 11.0 Has Bidder ever failed to complete any work awarded to it? If so, note when, where, and why: 12.0 Within the last five years, has any officer or partner of Bidder's organization ever been an officer or partner of another organization when it failed to complete a contract? If so, attach a separate sheet of explanation: 13.0 List Trade References: 61147.02100\20950242.3 _29_ 00 41 43-BID FORMS 14.0 List Bank References (Bank and Branch Address): 15.0 Name of Bonding Company and Name and Address of Agent: [REMAINDER OF THIS PAGE INTENTIONALLY LEFT BLANK] 61147.02100\20950242.3 _30_ 00 41 43-BID FORMS ARTICLE 2. LIST OF CURRENT PROJECTS (BACKLOG) [**Duplicate Page if needed for listing additional current projects.**] Project Description of Completion Date Cost of Bidder's Work Bidder's Work 61147.02100\20950242.3 -31- 00 41 43-BID FORMS ARTICLE 3. LIST OF COMPLETED PROJECTS — LAST THREE YEARS [**Duplicate Page if needed for listing additional completed projects.**] Please include only those projects which are similar enough to demonstrate Bidder's ability to perform the required Work. Project Description of Completion Date Cost of Bidder's Work Bidder's Work 61147.02100\20950242.3 _32_ 00 41 43-BID FORMS ARTICLE 4. EXPERIENCE AND TECHNICAL QUALIFICATIONS QUESTIONNAIRE Personnel: The Bidder shall identify the key personnel to be assigned to this project in a management, construction supervision or engineering capacity. 1. List each person's job title, name and percent of time to be allocated to this project: 2. Summarize each person's specialized education: 3. List each person's years of construction experience relevant to the project: 4. Summarize such experience: Bidder agrees that personnel named in this Bid will remain on this Project until completion of all relevant Work, unless substituted by personnel of equivalent experience and qualifications approved in advance by the City. Changes Occuring Since Prequalification If any substantive changes have occurred since Bidder submitted its prequalification package for this Project, Bidder shall list them below. If none are listed, Bidder certifies that no substantive changes have occurred. 61147.02100\20950242.3 _33_ 00 41 43-BID FORMS Additional Bidder's Statements: If the Bidder feels that there is additional information which has not been included in the questionnaire above, and which would contribute to the qualification review, it may add that information in a statement here or on an attached sheet, appropriately marked: ARTICLE 5. VERIFICATION AND EXECUTION These Bid Forms shall be executed only by a duly authorized official of the Bidder: I declare under penalty of perjury under the laws of the State of California that the foregoing information is true and correct: Name of Bidder Signature Name Title Date 61147.02100\20950242.3 _34_ 00 41 43-BID FORMS 1.5 Non-Collusion Declaration The undersigned declares: I am the of the party making the foregoing Bid. The Bid is not made in the interest of, or on behalf of, any undisclosed person, partnership, company, association, organization, or corporation. The Bid is genuine and not collusive or sham. The Bidder has not directly or indirectly induced or solicited any other Bidder to put in a false or sham bid. The Bidder has not directly or indirectly colluded, conspired, connived, or agreed with any Bidder or anyone else to put in a sham bid, or to refrain from bidding. The Bidder has not in any manner, directly or indirectly, sought by agreement, communication, or conference with anyone to fix the Bid Price of the Bidder or any other Bidder, or to fix any overhead, profit, or cost element of the Bid Price, or of that of any other Bidder. All statements contained in the Bid are true. The Bidder has not, directly or indirectly, submitted his or her Bid Price or any breakdown thereof, or the contents thereof, or divulged information or data relative thereto, to any corporation, partnership, company, association, organization, bid depository, or to any member or agent thereof to effectuate a collusive or sham bid, and has not paid, and will not pay, any person or entity for such purpose. Any person executing this declaration on behalf of a Bidder that is a corporation, partnership, joint venture, limited liability company, limited liability partnership, or any other entity, hereby represents that he or she has full power to execute, and does execute, this declaration on behalf of the Bidder. I declare under penalty of perjury under the laws of the State of California that the foregoing is true and correct and that this declaration is executed on [date], at [city], [state]. Name of Bidder Signature Name Title 61147.02100\20950242.3 -35- 00 41 43-BID FORMS 1.6 Iran Contracting Act Certification. (Public Contract Code section 2200 et seq.) As required by California Public Contract Code Section 2204, the Contractor certifies subject to penalty for perjury that the option checked below relating to the Contractor's status in regard to the Iran Contracting Act of 2010 (Public Contract Code Section 2200 et seq.) is true and correct: ❑ The Contractor is not: (1) identified on the current list of person and entities engaged in investment activities in Iran prepared by the California Department of General Services in accordance with subdivision (b) of Public Contract Code Section 2203; or (2) a financial instruction that extends, for 45 days or more, credit in the amount of $20,000,000 or more to any other person or entity identified on the current list of persons and entities engaging in investment activities in Iran prepared by the California Department of General Services in accordance with subdivision (b) of Public Contract Code Section 2203, if that person or entity uses or will use the credit to provide goods or services in the energy sector in Iran. ❑ The City has exempted the Contractor from the requirements of the Iran Contracting Act of 2010 after making a public finding that, absent the exemption, the City will be unable to obtain the goods and/or services to be provided pursuant to the Contract. ❑ The amount of the Contract payable to the Contractor for the Project does not exceed $1,000,000. Signature: Printed Name: Title: Firm Name: Date: Note: In accordance with Public Contract Code Section 2205, false certification of this form shall be reported to the California Attorney General and may result in civil penalties equal to the greater of $250,000 or twice the Contract amount, termination of the Contract and/or ineligibility to bid on contracts for three years. <Month><Year> _36_ 00 41 43—BID FORMS Pipeline Project XXXX 61147.02100\20950242.3 1.7 Public Works Contractor Registration Certification Pursuant to Labor Code sections 1725.5 and 1771.1, all contractors and subcontractors that wish to bid on, be listed in a bid proposal, or enter into a contract to perform public work must be registered with the Department of Industrial Relations. See http://www.dir.ca.gov/Public- Works/PublicWorks.html for additional information. No bid will be accepted nor any contract entered into without proof of the contractor's and subcontractors' current registration with the Department of Industrial Relations to perform public work. Bidder hereby certifies that it is aware of the registration requirements set forth in Labor Code sections 1725.5 and 1771.1 and is currently registered as a contractor with the Department of Industrial Relations. Name of Bidder: DIR Registration Number: DIR Registration Expiration: Bidder further acknowledges: 1. Bidder shall maintain a current DIR registration for the duration of the project. 2. Bidder shall include the requirements of Labor Code sections 1725.5 and 1771.1 in its contract with subcontractors and ensure that all subcontractors are registered at the time of bid opening and maintain registration status for the duration of the project. 3. Failure to submit this form or comply with any of the above requirements may result in a finding that the bid is non-responsive. Name of Bidder Signature Name and Title Dated <Month><Year> -37- 00 41 43—BID FORMS Pipeline Project XXXX 61147.02100\20950242.3 1.8 Contractor's Certificate Regarding Workers' Compensation. I am aware of the provisions of section 3700 of the Labor Code which require every employer to be insured against liability for workers' compensation or to undertake self-insurance in accordance with the provisions of that code, and I will comply with such provisions before commencing the performance of the work of this Contract. Name of Bidder Signature Name Title Dated <Month><Year> -38- 00 41 43—BID FORMS Pipeline Project XXXX 61147.02100\20950242.3 00 52 13 — CONTRACT This CONTRACT, No. 17808 is made and entered into this day of by and between City of San Juan Capistrano, sometimes hereinafter called "City," and sometimes hereinafter called "Contractor." WITNESSETH: That the parties hereto have mutually covenanted and agreed, and by these presents do covenant and agree with each other as follows: a. SCOPE OF WORK. The Contractor shall perform all Work within the time stipulated in the Contract, and shall provide all labor, materials, equipment, tools, utility services, and transportation to complete all of the Work required in strict compliance with the Contract Documents as specified in Article 5, below, for the following Project: EASTERN IRRIGATION WATER SYSTEM PROJECT The Contractor and its surety shall be liable to the City for any damages arising as a result of the Contractor's failure to comply with this obligation. b. TIME FOR COMPLETION. Time is of the essence in the performance of the Work. The Work shall be commenced on the date stated in the Distric's Notice to Proceed. The Contractor shall complete all Work required by the Contract Documents within 90 calendar days from the commencement date stated in the Notice to Proceed. By its signature hereunder, Contractor agrees the time for completion set forth above is adequate and reasonable to complete the Work. C. CONTRACT PRICE. The City shall pay to the Contractor as full compensation for the performance of the Contract, subject to any additions or deductions as provided in the Contract Documents, and including all applicable taxes and costs, the sum of Dollars ($ ). Payment shall be made as set forth in the General Conditions. d. LIQUIDATED DAMAGES. In accordance with Government Code section 53069.85, it is agreed that the Contractor will pay the City the sum set forth in Section 00 73 13, Article 1.11 for each and every calendar day of delay beyond the time prescribed in the Contract Documents for finishing the Work, as Liquidated Damages and not as a penalty or forfeiture. In the event this is not paid, the Contractor agrees the City may deduct that amount from any money due or that may become due the Contractor under the Contract. This Article does not exclude recovery of other damages specified in the Contract Documents. e. COMPONENT PARTS OF THE CONTRACT. The "Contract Documents" include the following: Notice Inviting Bids Instructions to Bidders Bid Form Bid Bond Designation of Subcontractors Information Required of Bidders 61147.02100\20950242.3 _39_ 00 52 13-CONTRACT Non-Collusion Declaration Form Iran Contracting Act Certification Public Works Contractor Registration Certification Performance Bond Payment (Labor and Materials) Bond General Conditions Special Conditions Technical Specifications Addenda Plans and Drawings Standard Specifications for Public Works Construction "Greenbook", latest edition, Except Sections 1-9 Applicable Local Agency Standards and Specifications, as last revised Approved and fully executed change orders Any other documents contained in or incorporated into the Contract The Contractor shall complete the Work in strict accordance with all of the Contract Documents. All of the Contract Documents are intended to be complementary. Work required by one of the Contract Documents and not by others shall be done as if required by all. This Contract shall supersede any prior agreement of the parties. f. PROVISIONS REQUIRED BY LAW AND CONTRACTOR COMPLIANCE. Each and every provision of law required to be included in these Contract Documents shall be deemed to be included in these Contract Documents. The Contractor shall comply with all requirements of applicable federal, state and local laws, rules and regulations, including, but not limited to, the provisions of the California Labor Code and California Public Contract Code which are applicable to this Work. g. INDEMNIFICATION. Contractor shall provide indemnification and defense as set forth in the General Conditions. h. PREVAILING WAGES. Contractor shall be required to pay the prevailing rate of wages in accordance with the Labor Code which such rates shall be made available at the City's Administrative Office or may be obtained online at http://www.dir.ca.gov and which must be posted at the job site. [REMAINDER OF PAGE LEFT INTENTIONALLY BLANK] 61147.02100\20950242.3 -40- 00 52 13-CONTRACT IN WITNESS WHEREOF, this Contract has been duly executed by the above-named parties, on the day and year above written. CITY OF SAN JUAN CAPISTRANO Name of Contractor By By Benjamin Siegel, City Manager Name and Title: Date: License No. Date: (CONTRACTOR'S SIGNATURE MUST BE NOTARIZED AND CORPORATE SEAL AFFIXED, IF APPLICABLE) Approved as to form this day of 20 Attorney for City of San Juan Capistrano END OF CONTRACT 61147.02100\20950242.3 -41- 00 52 13-CONTRACT Notary Acknowledgment A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. STATE OF CALIFORNIA COUNTY OF On 20 , before me, Notary Public, personally appeared who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature of Notary Public OPTIONAL Though the information below is not required by law, it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. CAPACITY CLAIMED BY SIGNER DESCRIPTION OF ATTACHED DOCUMENT Individual Corporate Officer Title(s) Title or Type of Document Partner(s) ❑ Limited ❑ General Number of Pages ❑ Attorney-In-Fact ❑ Trustee(s) ❑ Guardian/Conservator Date of Document ❑ Other: Signer is representing: Name Of Person(s)Or Entity(ies) Signer(s)Other Than Named Above 61147.02100\20950242.3 -42- 00 52 13—CONTRACT 00 61 13 — BOND FORMS 1.1 Performance Bond. KNOW ALL PERSONS BY THESE PRESENTS: THAT WHEREAS, the City of San Juan Capistrano, (hereinafter referred to as "City") has awarded to , (hereinafter referred to as the "Contractor") an agreement for Contract No. 17808, (hereinafter referred to as the "Project"). WHEREAS, the work to be performed by the Contractor is more particularly set forth in the Contract Documents for the Project dated May 15, 2018 (hereinafter referred to as "Contract Documents"), the terms and conditions of which are expressly incorporated herein by reference; and WHEREAS, the Contractor is required by said Contract Documents to perform the terms thereof and to furnish a bond for the faithful performance of said Contract Documents. NOW, THEREFORE, we, the undersigned Contractor and as Surety, a corporation organized and duly authorized to transact business under the laws of the State of California, are held and firmly bound unto the City in the sum of DOLLARS, ($ ), said sum being not less than one hundred percent (100%) of the total amount of the Contract, for which amount well and truly to be made, we bind ourselves, our heirs, executors and administrators, successors and assigns, jointly and severally, firmly by these presents. THE CONDITION OF THIS OBLIGATION IS SUCH, that, if the Contractor, his or its heirs, executors, administrators, successors or assigns, shall in all things stand to and abide by, and well and truly keep and perform the covenants, conditions and agreements in the Contract Documents and any alteration thereof made as therein provided, on its part, to be kept and performed at the time and in the manner therein specified, and in all respects according to their intent and meaning; and shall faithfully fulfill all obligations including the one (1) year guarantee of all materials and workmanship; and shall indemnify and save harmless the City, its officials, officers, employees, and authorized volunteers, as stipulated in said Contract Documents, then this obligation shall become null and void; otherwise it shall be and remain in full force and effect. As a part of the obligation secured hereby and in addition to the face amount specified therefore, there shall be included costs and reasonable expenses and fees including reasonable attorney's fees, incurred by City in enforcing such obligation. As a condition precedent to the satisfactory completion of the Contract Documents, unless otherwise provided for in the Contract Documents, the above obligation shall hold good for a period of one (1) year after the acceptance of the work by City, during which time if Contractor shall fail to make full, complete, and satisfactory repair and replacements and totally protect the City from loss or damage resulting from or caused by defective materials or faulty workmanship. The obligations of Surety hereunder shall continue so long as any obligation of Contractor remains. Nothing herein shall limit the City's rights or the Contractor or Surety's obligations under the Contract, law or equity, including, but not limited to, California Code of Civil Procedure Section 337.15. 61147.02100\20950242.3 _43_ 00 61 13-BOND FORMS Whenever Contractor shall be, and is declared by the City to be, in default under the Contract Documents, the Surety shall remedy the default pursuant to the Contract Documents, or shall promptly, at the City's option: i. Take over and complete the Project in accordance with all terms and conditions in the Contract Documents; or ii. Obtain a bid or bids for completing the Project in accordance with all terms and conditions in the Contract Documents and upon determination by Surety of the lowest responsive and responsible bidder, arrange for a Contract between such bidder, the Surety and the City, and make available as work progresses sufficient funds to pay the cost of completion of the Project, less the balance of the contract price, including other costs and damages for which Surety may be liable. The term "balance of the contract price" as used in this paragraph shall mean the total amount payable to Contractor by the City under the Contract and any modification thereto, less any amount previously paid by the City to the Contractor and any other set offs pursuant to the Contract Documents. iii. Permit the City to complete the Project in any manner consistent with California law and make available as work progresses sufficient funds to pay the cost of completion of the Project, less the balance of the contract price, including other costs and damages for which Surety may be liable. The term "balance of the contract price" as used in this paragraph shall mean the total amount payable to Contractor by the City under the Contract and any modification thereto, less any amount previously paid by the City to the Contractor and any other set offs pursuant to the Contract Documents. Surety expressly agrees that the City may reject any contractor or subcontractor which may be proposed by Surety in fulfillment of its obligations in the event of default by the Contractor. Surety shall not utilize Contractor in completing the Project nor shall Surety accept a bid from Contractor for completion of the Project if the City, when declaring the Contractor in default, notifies Surety of the City's objection to Contractor's further participation in the completion of the Project. The Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration or addition to the terms of the Contract Documents or to the Project to be performed thereunder shall in any way affect its obligations on this bond, and it does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the Contract Documents or to the Project. [REMAINDER OF PAGE LEFT INTENTIONALLY BLANK] 61147.02100\20950242.3 _44_ 00 61 13-BOND FORMS IN WITNESS WHEREOF, we have hereunto set our hands and seals this day of 20 (Corporate Seal) Contractor/ Principal By Title (Corporate Seal) Surety By Attorney-in-Fact (Attach Attorney-in-Fact Certificate) Title The rate of premium on this bond is per thousand. The total amount of premium charges is $ (The above must be filled in by corporate attorney.) THIS IS A REQUIRED FORM Any claims under this bond may be addressed to: (Name and Address of Surety) (Name and Address of Agent or Representative for service of process in California, if different from above) (Telephone number of Surety and Agent or Representative for service of process in California) 61147.02100\20950242.3 -45- 00 61 13-BOND FORMS Notary Acknowledgment A notary public or other officer completing this certificate verifies only the Identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. STATE OF CALIFORNIA COUNTY OF On 20 , before me, Notary Public, personally appeared , who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature of Notary Public OPTIONAL Though the information below is not required by law, it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. CAPACITY CLAIMED BY SIGNER DESCRIPTION OF ATTACHED DOCUMENT Individual Corporate Officer Title(s) Title or Type of Document Partner(s) ❑ Limited ❑ General Number of Pages ❑ Attorney-In-Fact ❑ Trustee(s) ❑ Guardian/Conservator Date of Document ❑ Other: Signer is representing: Name Of Person(s)Or Entity(ies) Signer(s)Other Than Named Above NOTE: This acknowledgment is to be completed for Contractor/Principal. 61147.02100\20950242.3 -46- 00 61 13—BOND FORMS Notary Acknowledgment A notary public or other officer completing this certificate verifies only the Identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. STATE OF CALIFORNIA COUNTY OF On 20 , before me, Notary Public, personally appeared who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature of Notary Public OPTIONAL Though the information below is not required by law, it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. CAPACITY CLAIMED BY SIGNER DESCRIPTION OF ATTACHED DOCUMENT Individual Corporate Officer Title(s) Title or Type of Document Partner(s) ❑ Limited ❑ General Number of Pages ❑ Attorney-In-Fact ❑ Trustee(s) ❑ Guardian/Conservator Date of Document ❑ Other: Signer is representing: Name Of Person(s)Or Entity(ies) Signer(s)Other Than Named Above NOTE: This acknowledgment is to be completed for the Attorney-in-Fact. The Power-of Attorney to local representatives of the bonding company must also be attached. END OF PERFORMANCE BOND 61147.02100\20950242.3 -47- 00 61 13—BOND FORMS 1.2 Payment Bond (Labor and Materials). KNOW ALL MEN BY THESE PRESENTS That WHEREAS, the City of San Juan Capistrano (hereinafter designated as the "City"), by action taken or a resolution passed , 20 , has awarded to hereinafter designated as the "Principal," a contract for the work described as follows: Contract No. 17808 (the "Project"); and WHEREAS, said Principal is required to furnish a bond in connection with said contract; providing that if said Principal or any of its Subcontractors shall fail to pay for any materials, provisions, provender, equipment, or other supplies used in, upon, for or about the performance of the work contracted to be done, or for any work or labor done thereon of any kind, or for amounts due under the Unemployment Insurance Code or for any amounts required to be deducted, withheld, and paid over to the Employment Development Department from the wages of employees of said Principal and its Subcontractors with respect to such work or labor the Surety on this bond will pay for the same to the extent hereinafter set forth. NOW THEREFORE, we, the Principal and as Surety, are held and firmly bound unto the City in the penal sum of Dollars ($ ) lawful money of the United States of America, for the payment of which sum well and truly to be made, we bind ourselves, our heirs, executors, administrators, successors and assigns, jointly and severally, firmly by these presents. THE CONDITION OF THIS OBLIGATION IS SUCH that if said Principal, his or its subcontractors, heirs, executors, administrators, successors or assigns, shall fail to pay any of the persons named in Civil Code Section 9100, fail to pay for any materials, provisions or other supplies, used in, upon, for or about the performance of the work contracted to be done, or for any work or labor thereon of any kind, or amounts due under the Unemployment Insurance Code with respect to work or labor performed under the contract, or for any amounts required to be deducted, withheld, and paid over to the Employment Development Department or Franchise Tax Board from the wages of employees of the contractor and his subcontractors pursuant to Revenue and Taxation Code Section 18663, with respect to such work and labor the Surety or Sureties will pay for the same, in an amount not exceeding the sum herein above specified, and also, in case suit is brought upon this bond, all litigation expenses incurred by the City in such suit, including reasonable attorneys' fees, court costs, expert witness fees and investigation expenses. This bond shall inure to the benefit of any of the persons named in Civil Code Section 9100 so as to give a right of action to such persons or their assigns in any suit brought upon this bond. It is further stipulated and agreed that the Surety on this bond shall not be exonerated or released from the obligation of this bond by any change, extension of time for performance, addition, alteration or modification in, to, or of any contract, plans, specifications, or agreement pertaining or relating to any scheme or work of improvement herein above described, or pertaining or relating to the furnishing of labor, materials, or equipment therefore, nor by any change or modification of any terms of payment or extension of the time for any payment pertaining or relating to any scheme or work of improvement herein above described, nor by any rescission or attempted rescission or attempted rescission of the contract, agreement or bond, nor by any conditions precedent or subsequent in the bond attempting to limit the right of recovery of claimants otherwise entitled to recover under any such contract or agreement or 61147.02100\20950242.3 _48_ 00 61 13-BOND FORMS under the bond, nor by any fraud practiced by any person other than the claimant seeking to recover on the bond and that this bond be construed most strongly against the Surety and in favor of all persons for whose benefit such bond is given, and under no circumstances shall Surety be released from liability to those for whose benefit such bond has been given, by reason of any breach of contract between the owner or City and original contractor or on the part of any obligee named in such bond, but the sole conditions of recovery shall be that claimant is a person described in Civil Code Section 9100, and has not been paid the full amount of his claim and that Surety does hereby waive notice of any such change, extension of time, addition, alteration or modification herein mentioned, including but not limited to the provisions of sections 2819 and 2845 of the California Civil Code. IN WITNESS WHEREOF, we have hereunto set our hands and seals this day of 20 (Corporate Seal) Contractor/ Principal By Title (Corporate Seal) Su rety By Attorney-in-Fact (Attach Attorney-in-Fact Certificate) Title 61147.02100\20950242.3 -49- 00 61 13-BOND FORMS Notary Acknowledgment A notary public or other officer completing this certificate verifies only the Identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. STATE OF CALIFORNIA COUNTY OF On 20 , before me, Notary Public, personally appeared who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature of Notary Public OPTIONAL Though the information below is not required by law, it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. CAPACITY CLAIMED BY SIGNER DESCRIPTION OF ATTACHED DOCUMENT Individual Corporate Officer Title(s) Title or Type of Document Partner(s) ❑ Limited ❑ General Number of Pages ❑ Attorney-In-Fact ❑ Trustee(s) ❑ Guardian/Conservator Date of Document ❑ Other: Signer is representing: Name Of Person(s)Or Entity(ies) Signer(s)Other Than Named Above NOTE: This acknowledgment is to be completed for Contractor/Principal. 61147.02100\20950242.3 -50- 00 61 13—BOND FORMS Notary Acknowledgment A notary public or other officer completing this certificate verifies only the Identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. STATE OF CALIFORNIA COUNTY OF On 20 , before me, Notary Public, personally appeared who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature of Notary Public OPTIONAL Though the information below is not required by law, it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. CAPACITY CLAIMED BY SIGNER DESCRIPTION OF ATTACHED DOCUMENT Individual Corporate Officer Title(s) Title or Type of Document Partner(s) ❑ Limited ❑ General Number of Pages ❑ Attorney-In-Fact ❑ Trustee(s) ❑ Guardian/Conservator Date of Document ❑ Other: Signer is representing: Name Of Person(s)Or Entity(ies) Signer(s)Other Than Named Above NOTE: This acknowledgment is to be completed for the Attorney-in-Fact. The Power-of-Attorney to local representatives of the bonding company must also be attached. END OF PAYMENT BOND 61147.02100\20950242.3 -51- 00 61 13—BOND FORMS 00 72 13— GENERAL CONDITIONS ARTICLE 1. DEFINED TERMS Whenever used in the Contract Documents and printed with initial capital letters, the terms listed below will have the meanings indicated which are applicable to both the singular and plural thereof. In addition to terms specifically defined below, terms with initial capital letters in the Contract Documents include references to identified articles and paragraphs, and the titles of other documents or forms. A. Act of God — An earthquake of magnitude of 3.5 or higher on the Richter scale or a tidal wave. B. Addenda -- Written or graphic instruments issued prior to the submission of Bids which clarify, correct, or change the Contract Documents. C. Additional Work -- New or unforeseen work will be classified as "Additional Work" when the City's Representative determines that it is not covered by the Contract. D. Applicable Laws -- The laws, statutes, ordinances, rules, codes, regulations, permits, and licenses of any kind, issued by local, state or federal governmental authorities or private authorities with jurisdiction (including utilities), to the extent they apply to the Work. E. Bid -- The offer or proposal of a Bidder submitted on the prescribed form setting forth the prices and other terms for the Work to be performed. F. Bidder-- The individual or entity who submits a Bid directly to the City. G. Change Order ("CO") -- A document that authorizes an addition, deletion, or revision in the Work or an adjustment in the Contract Price or the Contract Times, issued on or after the Effective Date of the Contract, in accordance with the Contract Documents and in the form contained in the Contract Documents. H. Change Order Request ("COR") -- A request made by the Contractor for an adjustment in the Contract Price and/or Contract Times as the result of a Contractor- claimed change to the Work. This term may also be referred to as a Change Order Proposal ("COP"), or Request for Change ("RFC"). I. City -- The City of San Juan Capistrano. J. City Council, Council -- The City Council of the City. K. City's Representative -- The individual or entity as identified in the Special Conditions to act as the City's Representative. L. Claim -- A demand or assertion by the City or Contractor seeking an adjustment of Contract Price or Contract Times, or both, or other relief with respect to the terms of the Contract. A demand for money or services by a third party is not a Claim. 61147.02100\20950242.3 -52- 00 72 13-GENERAL CONDITIONS M. Contract -- The entire integrated written agreement between the City and Contractor concerning the Work. "Contract" may be used interchangeably with "Agreement" in the Contract Documents. The Contract supersedes prior negotiations, representations, or agreements, whether written or oral, and includes all Contract Documents. N. Contract Documents -- The documents listed in Section 00 52 13, Article 5. Some documents provided by the City to the Bidders and Contractor, including but not limited to reports and drawings of subsurface and physical conditions are not Contract Documents. O. Contract Price -- Amount to be paid by the City to the Contractor as full compensation for the performance of the Contract and completion of the Work, subject to any additions or deductions as provided in the Contract Documents, and including all applicable taxes and costs. P. Contract Times -- The number of days or the dates stated in the Contract Documents to: achieve defined Milestones, if any; and to complete the Work so that it is ready for final payment. Q. Contractor -- The individual or entity with which the City has contracted for performance of the Work. R. Contractor's Designated On-Site Representative -- The Contractor's Designated On- Site Representative will be as identified in Section 00 72 13, Article 3 and shall not be changed without prior written consent of the City. S. Daily Rate -- The Daily Rate stipulated in the Contract Documents as full compensation to the Contractor due to the City's unreasonable delay to the Project that was not contemplated by the parties. T. Dray -- A calendar day of 24 hours measured from midnight to the next midnight. U. Defective Work -- Work that is unsatisfactory, faulty, or deficient; or that does not conform to the Contract Documents; or that does not meet the requirements of any inspection, reference standard, test, or approval referenced in the Contract Documents. V. Demobilization -- The complete dismantling and removal by the Contractor of all of the Contractor's temporary facilities, equipment, and personnel at the Site. W. Drawings -- That part of the Contract Documents prepared by of the Engineer of Record which graphically shows the scope, extent, and character of the Work to be performed by Contractor. Shop Drawings and other Contractor submittals are not Drawings as so defined. X. Effective Date of the Contract -- The date indicated in the Contract on which it becomes effective, but if no such date is indicated, it means the date on which the Contract is signed and delivered by the last of the two parties to sign and deliver. 61147.02100\20950242.3 -53- 00 72 13-GENERAL CONDITIONS Y. Engineer, whenever not qualified, shall mean the Mike Marquis, P.E. of the City, acting either directly or through properly authorized agents, such agents acting severally within the scope of the particular duties entrusted to them. On all questions concerning the acceptance of materials, machinery, the classifications of material, the execution of work, conflicting interest of the contractors performing related work and the determination of costs, the decision of the Engineer, duly authorized by the City Council, shall be binding and final upon both parties. Z. Engineer of Record -- The individual, partnership, corporation, joint venture, or other legal entity named as such in Section 00 73 13, Article 1.1. or any succeeding entity designated by the City. AA.Green Book -- The current edition of the Standard Specifications for Public Works Construction promulgated by the Joint Cooperative Committee of the Southern California Chapter American Public Works Association and the Southern California Districts of the Associated General Contractors of California. BB.Hazardous Waste -- The term "Hazardous Waste" shall have the meaning provided in Section 104 of the Solid Waste Disposal Act (42 U.S.C. § 6903) as amended from time to time or, as defined in Section 25117 of the Health and Safety Code, that is required to be removed to a class I, class II, or class III disposal site in accordance with provisions of existing law, whichever is more restrictive. CC. Holiday—The Holidays occur on: New Year's Day - January 1 President's Day—Third Monday in February Memorial Day - Last Monday in May Independence Day - July 4 Labor Day- First Monday in September Veteran's Day - November 11 Thanksgiving Day - Fourth Thursday in November Friday after Thanksgiving Christmas Eve — December 24 Christmas Day - December 25 Day After Christmas — December 26 New Year's Eve — December 31 If any Holiday listed above falls on a Saturday, Saturday and the preceding Friday are both Holidays. If the Holiday should fall on a Sunday, Sunday and the following Monday are both Holidays. DD. Notice of Award -- The written notice by the City to the Successful Bidder stating that upon timely compliance by the Successful Bidder with the conditions precedent listed therein, the City will sign and deliver the Contract. EE. Notice of Completion -- The form which may be executed by the City and recorded by the county where the Project is located constituting final acceptance of the Project. 61147.02100\20950242.3 -54- 00 72 13-GENERAL CONDITIONS FF. Notice to Proceed -- A written notice given by the City to Contractor fixing the date on which the Contractor may proceed with the Work and when Contract Times will commence to run. GG. Project -- The total construction of which the Work to be performed under the Contract Documents may be the whole, or a part. HH. Recyclable Waste Materials -- Materials removed from the Site which are required to be diverted to a recycling center rather than an area landfill. Recyclable Waste Materials include asphalt, concrete, brick, concrete block, and rock. II. Schedule of Submittals -- A schedule, prepared and maintained by Contractor, of required submittals and the time requirements to facilitate scheduled performance of related construction activities. JJ. Shop Drawings -- All drawings, diagrams, illustrations, schedules, and other data or information which are specifically prepared or assembled by or for Contractor and submitted by Contractor to illustrate some portion of the Work. KK. Specifications -- That part of the Contract Documents consisting of written requirements for materials, equipment, systems, standards and workmanship as applied to the Work, and certain administrative requirements and procedural matters applicable thereto. LL. Stop Payment Notice --A written notice as defined in Civil Code section 8044. MM. Subcontractor -- An individual or entity other than a Contractor having a contract with any other entity than the City for performance of any portion of the Work at the Site. NN. Submittal -- Written and graphic information and physical samples prepared and supplied by the Contractor demonstrating various portions of the Work. 00. Successful Bidder -- The Bidder submitting a responsive Bid to whom the City makes an award. PP. Su tier -- A manufacturer, fabricator, supplier, distributor, material man, or vendor having a direct contract with Contractor or with any Subcontractor to furnish materials or equipment used in the performance of the Work or to be incorporated in the Work. QQ. Underground Facilities -- All underground pipelines, conduits, ducts, cables, wires, manholes, vaults, tanks, tunnels, or other such facilities or attachments, and any encasements containing such facilities, including those that convey electricity, gases, steam, liquid petroleum products, telephone or other communications, cable television, water, wastewater, storm water, other liquids or chemicals, or traffic or other control systems. RR. Unit Price Work -- Work to be paid for on the basis of unit prices as provided by the Contractor in its bid or as adjusted in accordance with the Contract Documents. 61147.02100\20950242.3 -55- 00 72 13-GENERAL CONDITIONS SS. Warrantv -- A written guarantee provided to the City by the Contractor that the Work will remain free of defects and suitable for its intended use for the period required by the Contract Documents or the longest period permitted by the law of this State, whichever is longer. TT. Work -- The entire construction or the various separately identifiable parts thereof required to be provided under the Contract Documents. Work includes and is the result of performing or providing all labor, services, and documentation necessary to produce such construction, and furnishing, installing, and incorporating all materials and equipment into such construction, all as required by the Contract Documents. ARTICLE 2. CONTRACT DOCUMENTS A. Contract Documents. The Contract Documents are complementary, and what is called for by one shall be as binding as if called for by all. B. Interpretations. The Contract Documents are intended to be fully cooperative and complementary. If the Contractor observes that any documents are in conflict, the Contractor shall promptly notify the Engineer in writing. In case of conflicts between the Contract Documents, the order of precedence shall be as follows: 1. Change Orders 2. Addenda 3. Special Conditions 4. Technical Specifications 5. Plans (Contract Drawings) 6. Contract 7. General Conditions 8. Instructions to Bidders 9. Notice Inviting Bids 10. Contractor's Bid Forms 11. Standard Specifications for Public Works Construction (Sections 1-9 Excluded) 12. Applicable Local Agency Standards and Specifications 13. Standard Drawings 14. Reference Documents With reference to the Drawings, the order of precedence shall be as follows: 1. Figures govern over scaled dimensions 2. Detail drawings govern over general drawings 3. Addenda or Change Order drawings govern over Contract Drawings 4. Contract Drawings govern over Standard Drawings 5. Contract Drawings govern over Shop Drawings C. Conflicts in Contract Documents. Notwithstanding the orders of precedence established above, in the event of conflicts, the higher standard, higher quality, and most expensive shall always apply. D. Organization of Contract Documents. Organization of the Contract Documents into divisions, sections, and articles, and arrangement of drawings shall not control 61147.02100\20950242.3 -56- 00 72 13-GENERAL CONDITIONS the Contractor in dividing Project Work among subcontractors or in establishing the extent of Work to be performed by any trade. ARTICLE 3. PRECONSTRUCTION AND CONSTRUCTION COMMUNICATION Before any Work at the site is started, a conference attended by the City, Contractor, City's Representative, and others as appropriate will be held to establish a working understanding among the parties as to the Work and to discuss the schedules referred to herein, procedures for handling Shop Drawings and other submittals, processing Applications for Payment, and maintaining required records. At this conference the City and Contractor each shall designate, in writing, a specific individual to act as its authorized representative with respect to the services and responsibilities under the Contract. Such individuals shall have the authority to transmit instructions, receive information, render decisions relative to the Contract, and otherwise act on behalf of each respective party. ARTICLE 4. CONTRACT DOCUMENTS: COPIES & MAINTENANCE Contractor will be furnished, free of charge, five (5) copies of the Contract Documents. Additional copies may be obtained at cost of reproduction. Contractor shall maintain a clean, undamaged set of Contract Documents, including submittals, at the Project site. ARTICLE 5. EXAMINATION OF DRAWINGS, SPECIFICATIONS AND SITE OF WORK A. Examination of Contract Documents. Before commencing any portion of the Work, Contractor shall again carefully examine all applicable Contract Documents, the Project site, and other information given to Contractor as to materials and methods of construction and other Project requirements. Contractor shall immediately notify the Engineer of any potential error, inconsistency, ambiguity, conflict, or lack of detail or explanation. If Contractor performs, permits, or causes the performance of any Work which is in error, inconsistent or ambiguous, or not sufficiently detailed or explained, Contractor shall bear any and all resulting costs, including, without limitation, the cost of correction. In no case shall the Contractor or any subcontractor proceed with Work if uncertain as to the applicable requirements. B. Additional Instructions. After notification of any error, inconsistency, ambiguity, conflict, or lack of detail or explanation, the Engineer will provide any required additional instructions, by means of drawings or other written direction, necessary for proper execution of Work. C. Quality of Parts, Construction and Finish. All parts of the Work shall be of the best quality of their respective kinds and the Contractor must use all diligence to inform itself fully as to the required construction and finish. D. Contractor's Variation from Contract Document Requirements. If it is found that the Contractor has varied from the requirements of the Contract Documents including the requirement to comply with all applicable laws, ordinances, rules and regulations, the Engineer may at any time, before or after completion of the Work, 61147.02100\20950242.3 -57- 00 72 13-GENERAL CONDITIONS order the improper Work removed, remade or replaced by the Contractor at the Contractor's expense. ARTICLE 6. MOBILIZATION A. When a bid item is included in the Bid Form for mobilization, the costs of Work in advance of construction operations and not directly attributable to any specific bid item will be included in the progress estimate ("Initial Mobilization"). When no bid item is provided for"Initial Mobilization," payment for such costs will be deemed to be included in the other items of the Work. B. Payment for Initial Mobilization based on the lump sum provided in the Bid Form, which shall constitute full compensation for all such Work. No payment for Initial Mobilization will be made until all of the listed items have been completed to the satisfaction of the Engineer. The scope of the Work included under Initial Mobilization shall include, but shall not be limited to, the following principal items: 1. Obtaining and paying for all bonds, insurance, and permits. 2. Moving on to the Project site of all Contractor's plant and equipment required for the first month's operations. 3. Installing temporary construction power, wiring, and lighting facilities, as applicable. 4. Establishing fire protection system, as applicable. 5. Developing and installing a construction water supply, if applicable. 6. Providing and maintaining the field office trailers for the Contractor, if necessary, and the Engineer (if specified), complete, with all specified furnishings and utility services. 7. Providing on-site sanitary facilities and potable water facilities as specified per Cal-OSHA and these Contract Documents. 8. Furnishing, installing, and maintaining all storage buildings or sheds required for temporary storage of products, equipment, or materials that have not yet been installed in the Work. All such storage shall meet manufacturer's specified storage requirements, and the specific provisions of the specifications, including temperature and humidity control, if recommended by the manufacturer, and for all security. 9. Arranging for and erection of Contractor's work and storage yard. 10. Posting all OSHA required notices and establishment of safety programs per Cal- OSHA. 11. Full-time presence of Contractor's superintendent at the job site as required herein. 61147.02100\20950242.3 -58- 00 72 13-GENERAL CONDITIONS 12. Submittal of Construction Schedule as required by the Contract Documents. ARTICLE 7. EXISTENCE OF UTILITIES AT THE WORK SITE A. The City has endeavored to determine the existence of utilities at the Project site from the records of the owners of known utilities in the vicinity of the Project. The positions of these utilities as derived from such records are shown on the Plans. B. Unless indicated otherwise on the Plans and Specifications, no excavations were made to verify the locations shown for underground utilities. The service connections to these utilities are not shown on the Plans. Water service connections may be shown on the Plans showing general locations of such connections. It shall be the responsibility of the Contractor to determine the exact location of all service connections. The Contractor shall make its own investigations, including exploratory excavations, to determine the locations and type of service connections, prior to commencing Work which could result in damage to such utilities. The Contractor shall immediately notify the City in writing of any utility discovered in a different position than shown on the Plans or which is not shown on the Plans. C. If applicable, all water meters, water valves, fire hydrants, electrical utility vaults, telephone vaults, gas utility valves, and other subsurface structures shall be relocated or adjusted to final grade by the Contractor. Locations of existing utilities shown on the Plans are approximate and may not be complete. The Contractor shall be responsible for coordinating its Work with all utility companies during the construction of the Work. D. Notwithstanding the above, pursuant to section 4215 of the Government Code, the City has the responsibility to identify, with reasonable accuracy, main or trunkline facilities on the plans and specifications. In the event that main or trunkline utility facilities are not identified with reasonable accuracy in the plans and specifications made a part of the invitation for Bids, the City shall assume the responsibility for their timely removal, relocation, or protection. E. Contractor, except in an emergency, shall contact the appropriate regional notification center, Southern California Underground Service Alert at 811 or 1- 800-227-2600 or on-line at www.digalert.org at least two working days prior to commencing any excavation if the excavation will be performed in an area which is known, or reasonably should be known, to contain subsurface installations other than the underground facilities owned or operated by the City, and obtain an inquiry identification number from that notification center. No excavation shall be commenced or carried out by the Contractor unless such an inquiry identification number has been assigned to the Contractor or any subcontractor of the Contractor and the City has been given the identification number by the Contractor. ARTICLE 8. SOILS INVESTIGATIONS A. Reports and Drawings. The Special Conditions identify: 1. those reports known to the City of explorations and tests of subsurface conditions at or contiguous to the site; and 61147.02100\20950242.3 -59- 00 72 13-GENERAL CONDITIONS 2. those drawings known to the City of physical conditions relating to existing surface or subsurface structures at the site (except Underground Facilities). B. Limited Reliance by Contractor on Technical Data Authorized. Contractor may rely upon the accuracy of the "technical data" contained in such reports and drawings, which were expressly not created or obtained to evaluate or assist in the evaluation of constructability, and are not Contract Documents. Contractor shall make its own interpretation of the "technical data" and shall be solely responsible for any such interpretations. Except for reliance on the accuracy of such "technical data," Contractor may not rely upon or make any claim against the City, City's Representative, or Engineer of Record, or any of their officers, directors, members, partners, employees, agents, consultants, or subcontractors, with respect to: 1. the completeness of such reports and drawings for Contractor's purposes, including without limitation any aspects of the means, methods, techniques, sequences, and procedures of construction to be employed by Contractor, and safety precautions and programs incident thereto; or 2. other data, interpretations, opinions, conclusions and information contained in such reports or shown or indicated in such drawings; or 3. any Contractor interpretation of or conclusion drawn from any "technical data" or any such other data, interpretations, opinions, or information. ARTICLE 9. CONTRACTOR'S SUPERVISION Contractor shall continuously keep at the Project site, a competent and experienced full-time Project superintendent acceptable to the City. Superintendent must be able to proficiently speak, read and write in English and shall have the authority to make decisions on behalf of the Contractor. Contractor shall continuously provide efficient supervision of the Project. ARTICLE 10. WORKERS A. Contractor shall at all times enforce strict discipline and good order among its employees. Contractor shall not employ on the Project any unfit person or any one not skilled in the Work assigned to him or her. B. Any person in the employ of the Contractor whom the City may deem incompetent or unfit shall be dismissed from the Work and shall not be employed on this Project. ARTICLE 11. INDEPENDENT CONTRACTORS Contractor shall be an independent contractor for the City and not an employee. Contractor understands and agrees that it and all of its employees shall not be considered officers, employees, or agents of City and are not entitled to benefits of any kind normally provided employees of City, including but not limited to, state unemployment compensation or workers' compensation. Contractor assumes full responsibility for the acts and omissions of its employees or agents related to the Work. 61147.02100\20950242.3 -60- 00 72 13-GENERAL CONDITIONS ARTICLE 12. SUBCONTRACTS A. Contractor agrees to bind every subcontractor to the terms of the Contract Documents as far as such terms are applicable to subcontractor's portion of the Work. Contractor shall be as fully responsible to the City for the acts and omissions of its subcontractors and of persons either directly or indirectly employed by its subcontractors, as Contractor is for acts and omissions of persons directly employed by Contractor. Nothing contained in these Contract Documents shall create any contractual relationship between any subcontractor and the City. B. The City reserves the right to accept all subcontractors. The City's acceptance of any subcontractor under this Contract shall not in any way relieve Contractor of its obligations in the Contract Documents. C. Prior to substituting any subcontractor listed in the Bid Forms, Contractor must comply with the requirements of the Subletting and Subcontracting Fair Practices Act pursuant to California Public Contract Code section 4100 et seq. ARTICLE 13. VERIFICATION OF EMPLOYMENT ELIGIBILITY By executing this Contract, Contractor verifies that it fully complies with all requirements and restrictions of state and federal law respecting the employment of undocumented aliens, including, but not limited to, the Immigration Reform and Control Act of 1986, as may be amended from time to time, and shall require all subcontractors, sub-subcontractors and consultants to comply with the same. Each person executing this Contract on behalf of Contractor verifies that he or she is a duly authorized officer of Contractor and that any of the following shall be grounds for the City to terminate the Contract for cause: (1) failure of the Contractor or its subcontractors, sub-subcontractors or consultants to meet any of the requirements provided for in this Article; (2) any misrepresentation or material omission concerning compliance with such requirements; or (3) failure to immediately remove from the Work any person found not to be in compliance with such requirements. ARTICLE 14. REQUESTS FOR SUBSTITUTION A. For the purposes of this provision, the term "substitution" shall mean the substitution of any material, method or service substantially equal to or better in every respect to that indicated in the Standard Specifications or otherwise referenced herein. B. Pursuant to Public Contract Code section 3400(b), the City may make a finding that is described in the Notice Inviting Bids that designates certain products, things, or services by specific brand or trade name. C. Unless specifically designated in the Special Conditions, whenever any material, process, or article is indicated or specified by grade, patent, or proprietary name or by name of manufacturer, such specifications shall be deemed to be used for the purpose of facilitating the description of the material, process, or article desired and shall be deemed to be followed by the words "or equal." Contractor may, unless otherwise stated, offer for substitution any material, process, or article which may be substantially equal to or better in every respect to that so indicated or specified in the Contract Documents. However, the City has adopted uniform standards for certain materials, processes, and articles. 61147.02100\20950242.3 -61- 00 72 13-GENERAL CONDITIONS D. The Contractor shall submit substitution requests, together with substantiating data, for substitution of any "or equal" material, process, or article no later than thirty-five (35) calendar days after award of Contract. Provisions regarding submission of substitution requests shall not in any way authorize an extension of time for the performance of this Contract. If a substitution request is rejected by the City, the Contractor shall provide the material, method or service specified herein. The City shall not be responsible for any costs incurred by the Contractor associated with substitution requests. The burden of proof as to the equality of any material, process, or article shall rest with the Contractor. The Engineer has the complete and sole discretion to determine if a material, process, or article is substantially equal to or better than that specified and to approve or reject all substitution requests. E. Substantiating data as described above shall include, at a minimum, the following information: 1. A signed affidavit from the Contractor stating that the material, process, or article proposed as a substitution is substantially equal to or better than that specified in every way except as may be listed on the affidavit. 2. Illustrations, specifications, catalog cut sheets, and any other relevant data required to prove that the material, process, or article is substantially equal to or better than that specified. 3. A statement of the cost implications of the substitution being requested, indicating whether and why the proposed substitution will reduce or increase the amount of the contract. 4. Information detailing the durability and lifecycle costs of the proposed substitution. F. Failure to submit all the required substantiating data detailed above in a timely manner so that the substitution request can be adequately reviewed may result in rejection of the substitution request. The Engineer is not obligated to review multiple submittals related the same substitution request resulting from the Contractor's failure to initially submit a complete package. G. Time limitations within this Article shall be strictly complied with and in no case will an extension of time for completion of the contract be granted because of Contractor's failure to provide substitution requests at the time and in the manner described herein. H. The Contractor shall bear the costs of all City work associated with the review of substitution requests. I. If substitution requests approved by the Engineer require that Contractor furnish materials, methods or services more expensive than that specified, the increased costs shall be borne by Contractor. 61147.02100\20950242.3 -62- 00 72 13-GENERAL CONDITIONS ARTICLE 15. SHOP DRAWINGS A. Contractor shall check and verify all field measurements and shall submit with such promptness as to provide adequate time for review and cause no delay in its own Work or in that of any other contractor, subcontractor, or worker on the Project, six (6) copies of all shop drawings, calculations, schedules, and materials list, and all other provisions required by the Contract Documents. Contractor shall sign all submittals affirming that submittals have been reviewed and approved by Contractor prior to submission to Engineer. Each signed submittal shall affirm that the submittal meets all the requirements of the Contract Documents except as specifically and clearly noted and listed on the transmittal letter of the submittal. B. Contractor shall make any corrections required by the Engineer, and file with the Engineer six (6) corrected copies each, and furnish such other copies as may be needed for completion of the Work. Engineer's acceptance of shop drawings shall not relieve Contractor from responsibility for deviations from the Contract Documents unless Contractor has, in writing, called Engineer's attention to such deviations at time of submission and has secured the Engineer's written acceptance. Engineer's acceptance of shop drawings shall not relieve Contractor from responsibility for errors in shop drawings. ARTICLE 16. SUBMITTALS A. Contractor shall furnish to the Engineer for approval, prior to purchasing or commencing any Work, a log of all samples, material lists and certifications, mix designs, schedules, and other submittals, as required in the Contract Documents. The log shall indicate whether samples will be provided in accordance with other provisions of this Contract. B. Contractor will provide samples and submittals, together with catalogs and supporting data required by the Engineer, to the Engineer within a reasonable time period to provide for adequate review and avoid delays in the Work. C. These requirements shall not authorize any extension of time for performance of this Contract. Engineer will check and approve such samples, but only for conformance with design concept of work and for compliance with information given in the Contract Documents. Work shall be in accordance with approved samples and submittals. ARTICLE 17. MATERIALS A. Except as otherwise specifically stated in the Contract Documents, Contractor shall provide and pay for all materials, labor, tools, equipment, lights, power, transportation, superintendence, temporary constructions of every nature, and all other services and facilities of every nature whatsoever necessary to execute and complete this Contract within specified time. B. Unless otherwise specified, all materials shall be new and the best of their respective kinds and grades as noted and/or specified, and workmanship shall be of good quality. 61147.02100\20950242.3 _63_ 00 72 13-GENERAL CONDITIONS C. Materials shall be furnished in ample quantities and at such times as to ensure uninterrupted progress of the Work and shall be stored properly and protected as required by the Contract Documents. Contractor shall be entirely responsible for damage or loss by weather or other causes to materials or Work. D. No materials, supplies, or equipment for Work under this Contract shall be purchased subject to any chattel mortgage or under a conditional sale or other agreement by which an interest therein or in any part thereof is retained by the seller or supplier. Contractor warrants good title to all material, supplies, and equipment installed or incorporated in the Work and agrees upon completion of all work to deliver the Project, to the City free from any claims, liens, or charges. E. Materials shall be stored on the Project site in such manner so as not to interfere with any operations of the City or any independent contractor. F. Contractor shall verify all measurements, dimensions, elevations, and quantities before ordering any materials or performing any Work, and the City shall not be liable for Contractor's failure to so. No additional compensation, over and above payment for the actual quantities at the prices set out in the Bid Form, will be allowed because of differences between actual measurements, dimension, elevations and quantities and those indicated on the Plans and in the Specifications. Any difference therein shall be submitted to the Engineer for consideration before proceeding with the Work. ARTICLE 18. PERMITS AND LICENSES A. City will apply and pay for the review of necessary encroachment permits for Work within the public rights-of-way. Contractor shall obtain all other necessary permits and licenses for the construction of the Project, including encroachment permits, and shall pay all fees required by law and shall comply with all laws, ordinances, rules and regulations relating to the Work and to the preservation of public health and safety. Before acceptance of the Project, the Contractor shall submit all licenses, permits, certificates of inspection and required approvals to the City. B. The Bid Form contains an allowance for the Contractor's cost of acquiring traffic control permits and for construction inspection fees that may be charged to the Contractor by the Agency of Jurisdiction. The allowance is included within the Bid Form to eliminate the need by bidders to research or estimate the costs of traffic control permits and construction inspection fees prior to submitting a bid. The allowance is specifically intended to account for the costs of traffic control permits and construction inspection fees charged by the local Agency of Jurisdiction only. No other costs payable by Contractor to the Agency of Jurisdiction are included within the allowance. Payment by City to Contractor under the Permit and Inspection Allowance Bid Item shall be made based on actual cost receipts only and in accordance with the provisions of these specifications. ARTICLE 19. TRENCHES A. Trenches Five Feet or More in Depth. Contractor shall submit to the Engineer at the preconstruction meeting, a detailed plan showing the design of shoring, bracing, sloping or other provisions to be made for worker protection from hazards of caving 61147.02100\20950242.3 _64_ 00 72 13-GENERAL CONDITIONS ground during the excavation of any trench or trenches five feet or more in depth. If such plan varies from shoring system standards established by the Construction Safety Orders of the California Code of Regulations, Department of Industrial Relations, the plan shall be prepared by a California registered civil or structural engineer. The plan shall not be less effective than the shoring, bracing, sloping, or other provisions of the Construction Safety Orders, as defined in the California Code of Regulations. The Contractor shall designate in writing the "competent person" as defined in Title 8, California Code of Regulations, who shall be present at the Work Site each day that trenching/excavation is in progress. The "competent person" shall prepare and provide daily trenching/excavation inspection reports to the Engineer. Contractor shall also submit a copy of its annual California Occupational Safety and Health Administration (Cal/OSHA) trench/excavation permit. B. Excavations Deeper than Four Feet. If the Work involves excavating trenches or other excavations that extend deeper than four feet below the surface, Contractor shall promptly, and before the excavation is further disturbed, notify the City in writing of any of the following conditions: 1. Material that the Contractor believes may be material that is hazardous waste, as defined in section 25117 of the Health and Safety Code, that is required to be removed to a Class I, Class II, or Class III disposal site in accordance with provisions of existing law. 2. Subsurface or latent physical conditions at the site differing from those indicated. 3. Unknown physical conditions at the site of any unusual nature, different materially from those ordinarily encountered and generally recognized as inherent in work of the character provided for in the Contract The City shall promptly investigate the conditions, and if it finds that the conditions do so materially differ, or do involve hazardous waste, and cause a decrease or increase in Contractor's cost of, or the time required for, performance of any part of the Work, shall issue a change order under the procedures described in the Contract Documents. In the event that a dispute arises between the City and the Contractor as to whether the conditions materially differ, or involve hazardous waste, or cause a decrease or increase in the Contractor's cost of, or time required for, performance of any part of the Work, the Contractor shall not be excused from any scheduled completion date provided for by the Contract, but shall proceed with all Work to be performed under the Contract. Contractor shall retain any and all rights provided either by contract or by law which pertain to the resolution of disputes and protests between the parties. ARTICLE 20. TRAFFIC CONTROL A. Traffic control plan(s) for the Work may be required by the Agency(s) of Jurisdiction. Traffic control plans, if required, shall be prepared at Contractor's expense, and traffic control shall be performed at Contractor's expense in accordance with the requirements of the Agency(s) of Jurisdiction. The Permit and Inspection Allowance included within the Bid Form includes the cost of required traffic control permit(s) and construction inspection by the Agency(s) of Jurisdiction only. The Permit and 61147.02100\20950242.3 _65_ 00 72 13-GENERAL CONDITIONS Inspection Allowance does not include costs for preparation of any required traffic control plans, implementation of any traffic control requirements or for any traffic signal services that may be required. Costs for traffic control plans, implementation of traffic control, or traffic signal services required by the Agency(s) of Jurisdiction shall be included in the Contractor's Bid. B. All warning signs and safety devices used by the Contractor to perform the Work shall conform to the requirements contained in the State of California, Department of Transportation's current edition of "Manual of Traffic Controls for Construction and Maintenance Work Zones" or to the requirements of the local agency. The Contractor shall also be responsible for all traffic control required by the agency having jurisdiction over the project on the intersecting streets. Contractor must submit a traffic control plan to the agency having jurisdiction over the project for approval prior to starting work. C. The Contractor's representative on the site responsible for traffic control shall produce evidence that he/she has completed training acceptable to the California Department of Transportation for safety through construction zones. All of the streets in which the Work will occur shall remain open to traffic and one lane of traffic maintained at all times unless otherwise directed by the agency of jurisdiction. Businesses and residences adjacent to the Work shall be notified forty-eight (48) hours in advance of closing of driveways. The Contractor shall make every effort to minimize the amount of public parking temporarily eliminated due to construction in areas fronting businesses. No stockpiles of pipe or other material will be allowed in traveled right-of-ways after working hours unless otherwise approved by the Engineer. ARTICLE 21. DIVERSION OF RECYCLABLE WASTE MATERIALS In compliance with the applicable City's waste reduction and recycling efforts, Contractor shall divert all Recyclable Waste Materials to appropriate recycling centers as required for compliance with the local jurisdiction's waste diversion ordinances. Contractor will be required to submit weight tickets and written proof of diversion with its monthly progress payment requests. Contractor shall complete and execute any certification forms required by City or other applicable agencies to document Contractor's compliance with these diversion requirements. All costs incurred for these waste diversion efforts shall be the responsibility of the Contractor. ARTICLE 22. REMOVAL OF HAZARDOUS MATERIALS Should Contractor encounter material reasonably believed to be polychlorinated biphenyl (PCB) or other toxic wastes and hazardous materials which have not been rendered harmless at the Project site, the Contractor shall immediately stop work at the affected Project site and shall report the condition to the City in writing. The City shall contract for any services required to directly remove and/or abate PCBs and other toxic wastes and hazardous materials, if required by the Project site(s), and shall not require the Contractor to subcontract for such services. The Work in the affected area shall not thereafter be resumed except by written agreement of the City and Contractor. 61147.02100\20950242.3 _66_ 00 72 13-GENERAL CONDITIONS ARTICLE 23. SANITARY FACILITIES Contractor shall provide sanitary temporary toilet buildings and hand washing facilities for the use of all workers. All toilets and hand washing facilities shall comply with local codes and ordinances. Toilets shall be kept supplied with toilet paper and shall have workable door fasteners. Toilets and hand washing facilities shall be serviced no less than once weekly and shall be present in a quantity of not less than 1 per 20 workers as required by Cal/OSHA regulations. The toilets and hand washing facilities shall be maintained in a sanitary condition at all times. Use of toilet and hand washing facilities in the Work under construction shall not be permitted. Any other Sanitary Facilities required by Cal/OSHA shall be the responsibility of the Contractor. ARTICLE 24. AIR POLLUTION CONTROL Contractor shall comply with all air pollution control rules, regulations, ordinances and statutes, including, but not limited to, those required by the South Coast Air Quality Management District. All containers of paint, thinner, curing compound, solvent or liquid asphalt shall be labeled to indicate that the contents fully comply with the applicable material requirements. ARTICLE 25. LAYOUT AND FIELD ENGINEERING All field engineering required for laying out the Work and establishing grades for earthwork operations shall be furnished by the Contractor at its expense. ARTICLE 26. TESTS AND INSPECTIONS A. If the Contract Documents, the Engineer, or any instructions, laws, ordinances, or public authority requires any part of the Work to be tested or Approved, Contractor shall provide the Engineer at least two (2) working days' notice of its readiness for observation or inspection. If inspection is by a public authority other than the City, Contractor shall promptly inform the City of the date fixed for such inspection. Required certificates of inspection (or similar) shall be secured by Contractor. Costs for City testing and City inspection shall be paid by the City. Costs of tests for Work found not to be in compliance shall be paid by the Contractor. B. If any Work is done or covered up without the required testing or approval, the Contractor shall uncover or deconstruct the Work, and the Work shall be redone after completion of the testing at the Contractor's cost in compliance with the Contract Documents. C. Where inspection and testing are to be conducted by an independent laboratory or agency, materials or samples of materials to be inspected or tested shall be selected by such laboratory or agency, or by the City, and not by Contractor. All tests or inspections of materials shall be made in accordance with the commonly recognized standards of national organizations. D. In advance of manufacture of materials to be supplied by Contractor which must be tested or inspected, Contractor shall notify the City so that the City may arrange for testing at the source of supply. Any materials which have not satisfactorily passed such testing and inspection shall not be incorporated into the Work. 61147.02100\20950242.3 _67_ 00 72 13-GENERAL CONDITIONS E. If the manufacture of materials to be inspected or tested will occur in a plant or location greater than sixty (60) miles from the City, the Contractor shall pay for any excessive or unusual costs associated with such testing or inspection, including but not limited to excessive travel time, standby time and required lodging. F. Reexamination of Work may be ordered by the City. If so ordered, Work must be uncovered or deconstructed by Contractor. If Work is found to be in accordance with the Contract Documents, the City shall pay the costs of reexamination and reconstruction. If such work is found not to be in accordance with the Contract Documents, Contractor shall pay all costs. ARTICLE 27. PROTECTION OF WORK AND PROPERTY A. The Contractor shall be responsible for all damages to persons or property that occurs as a result of the Work. Contractor shall be responsible for the proper care and protection of all materials delivered and Work performed until completion and final Acceptance by the City. All Work shall be solely at the Contractor's risk. Contractor shall adequately protect adjacent property from settlement or loss of lateral support as necessary. Contractor shall comply with all applicable safety laws and building codes to prevent accidents or injury to persons on, about, or adjacent to the Project site where Work is being performed. Contractor shall erect and properly maintain at all times, as required by field conditions and progress of work, all necessary safeguards, signs, barriers, lights, and watchmen for protection of workers and the public, and shall post danger signs warning against hazards created in the course of construction. B. In an emergency affecting safety of life or of work or of adjoining property, Contractor, without special instruction or authorization from the Engineer, is hereby permitted to act to prevent such threatened loss or injury; and Contractor shall so act, without appeal, if so authorized or instructed by the Engineer or the City. Any compensation claimed by Contractor on account of emergency work shall be determined by and agreed upon by the City and the Contractor. ARTICLE 28. CONTRACTOR'S MEANS AND METHODS Contractor is solely responsible for the means and methods utilized to perform the Work. In no case shall the Contractor's means and methods deviate from commonly used industry standards. ARTICLE 29. AUTHORIZED REPRESENTATIVES The City shall designate representatives, who shall have the right to be present at the Project site at all times. The City may designate an inspector who shall have the right to observe all of the Contractor's Work. The inspector shall not be responsible for the Contractor's failure to carry out the Work in accordance with the Contract Documents. Contractor shall provide safe and proper facilities for such access. ARTICLE 30. HOURS OF WORK A. As provided in Article 3 (commencing at section 1810), Chapter 1, Part 7, Division 2 of the Labor Code, Contractor stipulates that eight (8) hours of labor shall constitute 61147.02100\20950242.3 _68_ 00 72 13-GENERAL CONDITIONS a legal day's work. The time of service of any worker employed at any time by the Contractor or by any subcontractor on any subcontract under this Contract upon the Work or upon any part of the Work contemplated by this Contract is limited and restricted to eight (8) hours during any one calendar day and 40 hours during any one calendar week, except as hereinafter provided. Notwithstanding the provisions herein above set forth, work performed by employees of Contractor in excess of eight (8) hours per day, and 40 hours during any one week, shall be permitted upon this public work upon compensation for all hours worked in excess of eight (8) hours per day at not less than one and one-half times the basic rate of pay. B. The Contractor and every subcontractor shall keep an accurate record showing the name of and actual hours worked each calendar day and each calendar week by each worker employed in connection with the Work or any part of the Work contemplated by this Contract. The record shall be kept open at all reasonable hours to the inspection of the City and to the Division of Labor Law Enforcement, Department of Industrial Relations of the State of California. C. The Contractor shall pay to the City a penalty of twenty-five dollars ($25.00) for each worker employed in the execution of this Contract by the Contractor or by any subcontractor for each calendar day during which such worker is required or permitted to work more than eight (8) hours in any calendar day and 40 hours in any one calendar week in violation of the provisions of Article 3 (commencing at section 1810), Chapter 1, Part 7, Division 2 of the Labor Code. D. Any work necessary to be performed after regular working hours, or on Saturdays and Sundays or other holidays, shall be performed without additional expense to the City. E. City will provide inspection during normal working hours from 7:00 a.m. to 3:30 p.m. Monday through Friday. Inspection before or after this time will be charged to the Contractor as reimbursable inspection time. Inspections on weekends requires two days' notice for review and approval. Upon written request and approval the 8.5 hour working day may be changed to other limits subject to city/county ordinance. F. It shall be unlawful for any person to operate, permit, use, or cause to operate any of the following at the Project site, other than between the hours of 7:00 a.m. to 5:00 p.m., Monday through Friday, with no Work allowed on the City-observed holidays, unless otherwise approved by the City: 1. Powered Vehicles 2. Construction Equipment 3. Loading and Unloading Vehicles 4. Domestic Power Tools ARTICLE 31. PAYROLL RECORDS A. Pursuant to Labor Code section 1776, Contractor and all subcontractors shall maintain weekly certified payroll records, showing the names, addresses, Social 61147.02100\20950242.3 -69- 00 72 13-GENERAL CONDITIONS Security numbers, work classifications, straight time and overtime hours worked each day and week, and the actual per diem wages paid to each journeyman, apprentice, worker, or other employee employed by them in connection with the Work under this Contract. Contractor shall certify under penalty of perjury that records maintained and submitted by Contractor are true and accurate. Contractor shall also require subcontractor(s) to certify weekly payroll records under penalty of perjury. B. In accordance with Labor Code section 1771.4, the Contractor and each subcontractor shall furnish the certified payroll records directly to the Department of Industrial Relations ("DIR") on the specified interval and format prescribed by the DIR, which may include electronic submission. Contractor shall comply with all requirements and regulations from the DIR relating to labor compliance monitoring and enforcement. C. The payroll records described herein shall be certified and submitted by the Contractor at a time designated by the City. The Contractor shall also provide the following: 1. A certified copy of the employee's payroll records shall be made available for inspection or furnished to such employee or his or her authorized representative on request. 2. A certified copy of all payroll records described herein shall be made available for inspection or furnished upon request of the DIR. D. Unless submitted electronically, the certified payroll records shall be on forms provided by the Division of Labor Standards Enforcement ("DLSE") of the DIR or shall contain the same information as the forms provided by the DLSE. E. Any copy of records made available for inspection as copies and furnished upon request to the public or any public agency, the City, the Division of Apprenticeship Standards or the Division of Labor Standards Enforcement shall be marked or obliterated in such a manner as to prevent disclosure of an individual's name, address and social security number. The name and address of the Contractor awarded the Contract or performing the contract shall not be marked or obliterated. F. In the event of noncompliance with the requirements of this Article, the Contractor shall have ten (10) calendar days in which to comply subsequent to receipt of written notice specifying in what respects the Contractor must comply with this Article. Should noncompliance still be evident after such 10-day period, the Contractor shall pay a penalty of one hundred dollars ($100.00) to the City for each calendar day, or portion thereof, for each worker, until strict compliance is effectuated. Upon the request of the Division of Apprenticeship Standards or the Division of Labor Standards Enforcement, such penalties shall be withheld from progress payment then due. G. The responsibility for compliance with this Article shall rest upon the Contractor. 61147.02100\20950242.3 -70- 00 72 13-GENERAL CONDITIONS ARTICLE 32. PREVAILING RATES OF WAGES A. The Contractor is aware of the requirements of Labor Code sections 1720 et seq. and 1770 et seq., as well as California Code of Regulations, Title 8, Section 16000 et seq. ("Prevailing Wage Laws"), which require the payment of prevailing wage rates and the performance of other requirements on certain "public works" and "maintenance" projects. Since this Project involves an applicable "public works" or "maintenance" project, as defined by the Prevailing Wage Laws, and since the total compensation is $1,000 or more, Contractor agrees to fully comply with such Prevailing Wage Laws. The Contractor shall obtain a copy of the prevailing rates of per diem wages at the commencement of this Contract from the website of the Division of Labor Statistics and Research of the Department of Industrial Relations located at www.dir.ca.gov. In the alternative, the Contractor may view a copy of the prevailing rate of per diem wages which are on file at the City's Administration Office and shall be made available to interested parties upon request. Contractor shall make copies of the prevailing rates of per diem wages for each craft, classification, or type of worker needed to perform work on the Project available to interested parties upon request, and shall post copies at the Contractor's principal place of business and at the Project site. Contractor shall defend, indemnify and hold the City, its officials, officers, employees and authorized volunteers free and harmless from any claims, liabilities, costs, penalties or interest arising out of any failure or allege failure to comply with the Prevailing Wage Laws. B. The Contractor shall forfeit as a penalty to the City not more than Two Hundred Dollars ($200.00), pursuant to Labor Code section 1775, for each calendar day, or portion thereof, for each worker paid less than the prevailing wage rate as determined by the Director of the Department of Industrial Relations for such work or craft in which such worker is employed for any public work done under the Contract by it or by any subcontractor under it. The difference between such prevailing wage rate and the amount paid to each worker for each calendar day or portion thereof, for which each worker was paid less than the prevailing wage rate, shall be paid to each worker by the Contractor. C. Contractor shall post, at appropriate conspicuous points on the Project site, a schedule showing all determined general prevailing wage rates and all authorized deductions, if any, from unpaid wages actually earned. ARTICLE 33. PUBLIC WORKS CONTRACTOR REGISTRATION Pursuant to Labor Code sections 1725.5 and 1771.1, the Contractor and its subcontractors must be registered with the Department of Industrial Relations prior to the execution of a contract to perform public works. By entering into this Contract, Contractor represents that it is aware of the registration requirement and is currently registered with the DIR. Contractor shall maintain a current registration for the duration of the Project. Contractor shall further include the requirements of Labor Code sections 1725.5 and 1771.1 in any subcontract and ensure that all subcontractors are registered at the time this Contract is entered into and maintain registration for the duration of the Project. 61147.02100\20950242.3 -71- 00 72 13-GENERAL CONDITIONS ARTICLE 34. EMPLOYMENT OF APPRENTICES A. Contractor and all subcontractors shall comply with the requirements of Labor Code sections 1777.5 and 1777.6 in the employment of apprentices. B. Information relative to apprenticeship standards, wage schedules, and other requirements may be obtained from the Director of Industrial Relations, ex officio the Administrator of Apprenticeship, San Francisco, California, or from the Division of Apprenticeship Standards and its branch offices. C. Knowing violations of Labor Code section 1777.5 will result in forfeiture not to exceed one hundred dollars ($100.00) for each calendar day of non-compliance pursuant to Labor Code section 1777.7. D. The responsibility for compliance with this Article shall rest upon the Contractor. ARTICLE 35. NONDISCRIMINATION/EQUAL EMPLOYMENT OPPORTUNITY Pursuant to Labor Code section 1735 and other applicable provisions of law, the Contractor and its subcontractors shall not discriminate against any employee or applicant for employment because of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, marital status, sex, age, sexual orientation, or any other classifications protected by law on this Project. The Contractor will take affirmative action to insure that employees are treated during employment or training without regard to their race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, marital status, sex, age, sexual orientation, or any other classifications protected by law. Employment Eligibility; Contractor. By executing this Contract, Contractor verifies that it fully complies with all requirements and restrictions of state and federal law respecting the employment of undocumented aliens, including, but not limited to, the Immigration Reform and Control Act of 1986, as may be amended from time to time. Such requirements and restrictions include, but are not limited to, examination and retention of documentation confirming the identity and immigration status of each employee of the Contractor. Contractor also verifies that it has not committed a violation of any such law within the five (5) years immediately preceding the date of execution of this Contract, and shall not violate any such law at any time during the term of the Contract. Contractor shall avoid any violation of any such law during the term of this Contract by participating in an electronic verification of work authorization program operated by the United States Department of Homeland Security, by participating in an equivalent federal work authorization program operated by the United States Department of Homeland Security to verify information of newly hired employees, or by some other legally acceptable method. Contractor shall maintain records of each such verification, and shall make them available to the City or its representatives for inspection and copy at any time during normal business hours. The City shall not be responsible for any costs or expenses related to Contractor's compliance with the requirements provided for or referred to herein. Employment Eligibility; Subcontractors, Sub-subcontractors and Consultants. To the same extent and under the same conditions as Contractor, Contractor shall require all of its subcontractors, sub-subcontractors and consultants performing any part of the Work or of this Contract to make the same verifications and comply with all requirements and restrictions provided for herein. 61147.02100\20950242.3 -72- 00 72 13-GENERAL CONDITIONS Employment Eligibility; Failure to Comply. Each person executing this Contract on behalf of Contractor verifies that he or she is a duly authorized officer of Contractor, and understands that any of the following shall be grounds for the City to terminate the Contract for cause: (1) failure of Contractor or its subcontractors, sub-subcontractors or consultants to meet any of the requirements provided for herein; (2) any misrepresentation or material omission concerning compliance with such requirements; or (3) failure to immediately remove from the Work any person found not to be in compliance with such requirements. ARTICLE 36. DEBARMENT OF CONTRACTORS AND SUBCONTRACTORS Contractors or subcontractors may not perform work on a public works project with a subcontractor who is ineligible to perform work on a public project pursuant to Labor Code section 1777.1 or 1777.7. Any contract on a public works project entered into between a contractor and a debarred subcontractor is void as a matter of law. A debarred subcontractor may not receive any public money for performing work as a subcontractor on a public works contract. Any public money that is paid, or may have been paid to a debarred subcontractor by a contractor on the project shall be returned to the City. The Contractor shall be responsible for the payment of wages to workers of a debarred subcontractor who has been allowed to work on the project. ARTICLE 37. LABOR/EMPLOYMENT SAFETY The Contractor shall comply with all applicable laws and regulations of the federal, state, and local government, including Cal/OSHA requirements and requirements for verification of employees' legal right to work in the United States. The Contractor shall maintain emergency first aid treatment for his employees which complies with the Federal Occupational Safety and Health Act of 1970 (29 U.S.C. § 651 et seq.), and California Code of Regulations, Title 8, Industrial Relations Division 1, Department of Industrial Relations, Chapter 4. The Contractor shall ensure the availability of emergency medical services for its employees in accordance with California Code of Regulations, Title 8, Section 1512. The Contractor shall submit the Illness and Injury Prevention Program and a Project site specific safety program to the City prior to beginning Work at the Project site. Contractor shall maintain a confined space program that meets or exceeds the City Standards. Contractor shall adhere to the City's lock out tag out program. ARTICLE 38. INSURANCE The Contractor shall obtain, and at all times during performance of the Work of Contract, maintain all of the insurance described in this Article. Contractor shall not commence Work under this Contract until it has provided evidence satisfactory to the City that it has secured all insurance required hereunder. Contractor shall not allow any subcontractor to commence work on any subcontract until it has provided evidence satisfactory to the City that the subcontractor has secured all insurance required under this Article. Failure to provide and maintain all required insurance shall be grounds for the City to terminate this Contract for cause. Contractor shall furnish City with original certificates of insurance and endorsements effective coverage required by this Contract on forms satisfactory to the City. The certificates and endorsements for each insurance policy shall be signed by a person authorized by that insurer to bind 61147.02100\20950242.3 -73- 00 72 13-GENERAL CONDITIONS coverage on its behalf, and shall be on forms acceptable to the City. All certificates and endorsements must be received and approved by the City before Work commences. A. Additional Insureds; Waiver of Subrogation. The City, its officials, officers, employees, agents and authorized volunteers shall be named as Additional Insureds on Contractor's All Risk policy and on Contractor's and its subcontractors' policies of Commercial General Liability and Automobile Liability insurance using, for Contractor's policy/ies of Commercial General Liability insurance, ISO CG forms 20 10 and 20 37 (or endorsements providing the exact same coverage, including completed operations), and, for subcontractors' policies of Commercial General Liability insurance, ISO CG form 20 38 (or endorsements providing the exact same coverage). Notwithstanding the minimum limits set forth in this Contract for any type of insurance coverage, all available insurance proceeds in excess of the specified minimum limits of coverage shall be available to the parties required to be named as Additional Insureds hereunder. Contractor and its insurance carriers shall provide a Waiver of Subrogation in favor of those parties. B. Workers' Compensation Insurance. The Contractor shall provide workers' compensation insurance for all of the employees engaged in Work under this Contract, on or at the Site, and, in case of any sublet Work, the Contractor shall require the subcontractor similarly to provide workers' compensation insurance for all the latter's employees as prescribed by State law. Any class of employee or employees not covered by a subcontractor's insurance shall be covered by the Contractor's insurance. In case any class of employees engaged in work under this Contract, on or at the Site, is not protected under the Workers' Compensation Statutes, the Contractor shall provide or shall cause a subcontractor to provide, adequate insurance coverage for the protection of such employees not otherwise protected. The Contractor is required to secure payment of compensation to his employees in accordance with the provisions of section 3700 of the Labor Code. The Contractor shall file with the City certificates of his insurance protecting workers. Company or companies providing insurance coverage shall be acceptable to the City, if in the form and coverage as set forth in the Contract Documents. C. Employer's Liability Insurance. Contractor shall provide Employer's Liability Insurance, including Occupational Disease, in the amount of at least one million dollars ($1,000,000.00) per person per accident. Contractor shall provide City with a certificate of Employer's Liability Insurance. Such insurance shall comply with the provisions of the Contract Documents. The policy shall be endorsed, if applicable, to provide a Borrowed Servant/Alternate Employer Endorsement and contain a Waiver of Subrogation in favor of the City. D. Commercial General Liability Insurance. Contractor shall provide "occurrence" form Commercial General Liability insurance coverage at least as broad as the most current ISO CGL Form 00 01, including but not limited to, premises liability, contractual liability, products/completed operations, personal and advertising injury which may arise from or out of Contractor's operations, use, and management of the Site, or the performance of its obligations hereunder. The policy shall not contain any exclusion contrary to this Contract including but not limited to endorsements or provisions limiting coverage for (1) contractual liability (including but not limited to ISO CG 24 26 or 21 39); or (2) cross-liability for claims or suits against one insured against another. Policy limits shall not be less than $1,000,000 per occurrence for 61147.02100\20950242.3 -74- 00 72 13-GENERAL CONDITIONS bodily injury, personal injury and property damage. If Commercial General Liability Insurance or other form with a general aggregate limit is used, either the general aggregate limit shall apply separately to this project/location or the general aggregate limit shall be twice the required occurrence limit. Defense costs shall be paid in addition to the limits. 1. Such policy shall comply with all the requirements of this Article. The limits set forth herein shall apply separately to each insured against whom claims are made or suits are brought, except with respect to the limits of liability. Further the limits set forth herein shall not be construed to relieve the Contractor from liability in excess of such coverage, nor shall it limit Contractor's indemnification obligations to the City, and shall not preclude the City from taking such other actions available to the City under other provisions of the Contract Documents or law. 2. All general liability policies provided pursuant to the provisions of this Article shall comply with the provisions of the Contract Documents. 3. All general liability policies shall be written to apply to all bodily injury, including death, property damage, personal injury, owned and non-owned equipment, blanket contractual liability, completed operations liability, explosion, collapse, under-ground excavation, removal of lateral support, and other covered loss, however occasioned, occurring during the policy term, and shall specifically insure the performance by Contractor of that part of the indemnification contained in these General Conditions relating to liability for injury to or death of persons and damage to property. 4. If the coverage contains one or more aggregate limits, a minimum of 50% of any such aggregate limit must remain available at all times; if over 50% of any aggregate limit has been paid or reserved, the City may require additional coverage to be purchased by Contractor to restore the required limits. Contractor may combine primary, umbrella, and as broad as possible excess liability coverage to achieve the total limits indicated above. Any umbrella or excess liability policy shall include the additional insured endorsement described in the Contract Documents. 5. All policies of general liability insurance shall permit and Contractor does hereby waive any right of subrogation which any insurer of Contractor may acquire from Contractor by virtue of the payment of any loss. E. Automobile Liability Insurance. Contractor shall provide "occurrence" form Automobile Liability Insurance at least as broad as ISO CA 00 01 (Any Auto) in the amount of, at least, one million dollars ($1,000,000) per accident for bodily injury and property damage. Such insurance shall provide coverage with respect to the ownership, operation, maintenance, use, loading or unloading of any auto owned, leased, hired or borrowed by Contractor or for which Contractor is responsible, in a form and with insurance companies acceptable to the City. All policies of automobile insurance shall permit and Contractor does hereby waive any right of subrogation which any insurer of Contractor may acquire from Contractor by virtue of the payment of any loss. 61147.02100\20950242.3 _75_ 00 72 13-GENERAL CONDITIONS ARTICLE 39. FORM AND PROOF OF CARRIAGE OF INSURANCE A. Any insurance carrier providing insurance coverage required by the Contract Documents shall be admitted to and authorized to do business in the State of California unless waived, in writing, by the City's Risk Manager. Carrier(s) shall have an A.M. Best rating of not less than an A:VII. Insurance deductibles or self-insured retentions must be declared by the Contractor. At the election of the City the Contractor shall either 1) reduce or eliminate such deductibles or self-insured retentions, or 2) procure a bond which guarantees payment of losses and related investigations, claims administration, and defense costs and expenses. If umbrella or excess liability coverage is used to meet any required limit(s) specified herein, the Contractor shall provide a "follow form" endorsement satisfactory to the City indicating that such coverage is subject to the same terms and conditions as the underlying liability policy. B. Each insurance policy required by this Contract shall be endorsed to state that: (1) coverage shall not be suspended, voided, reduced or cancelled except after thirty (30) days prior written notice by certified mail, return receipt requested, has been given to the City; and (2) any failure to comply with reporting or other provisions of the policies, including breaches of warranties, shall not affect coverage provided to the City, its officials, officers, agents, employees, and volunteers. C. The Certificates(s) and policies of insurance shall contain or shall be endorsed to contain the covenant of the insurance carrier(s) that it shall provide no less than thirty (30) days written notice be given to the City prior to any material modification or cancellation of such insurance. In the event of a material modification or cancellation of coverage, the City may terminate the Contract or stop the Work in accordance with the Contract Documents, unless the City receives, prior to such effective date, another properly executed original Certificate of Insurance and original copies of endorsements or certified original policies, including all endorsements and attachments thereto evidencing coverage's set forth herein and the insurance required herein is in full force and effect. Contractor shall not take possession, or use the Site, or commence operations under this Contract until the City has been furnished original Certificate(s) of Insurance and certified original copies of endorsements or policies of insurance including all endorsements and any and all other attachments as required in this Article. The original endorsements for each policy and the Certificate of Insurance shall be signed by an individual authorized by the insurance carrier to do so on its behalf. D. The Certificate(s) of Insurance, policies and endorsements shall so covenant and shall be construed as primary, and the City's insurance and/or deductibles and/or self-insured retentions or self-insured programs shall not be construed as contributory. E. City reserves the right to adjust the monetary limits of insurance coverages during the term of this Contract including any extension thereof if, in the City's reasonable judgment, the amount or type of insurance carried by the Contractor becomes inadequate. 61147.02100\20950242.3 -76- 00 72 13-GENERAL CONDITIONS F. Contractor shall report to the City, in addition to the Contractor's insurer, any and all insurance claims submitted by the Contractor in connection with the Work under this Contract. ARTICLE 40. TIME FOR COMPLETION AND LIQUIDATED DAMAGES A. Time for Completion/Liquidated Damages. Time is of the essence in the completion of the Work. Work shall be commenced within ten (10) Days of the date stated in the City's Notice to Proceed and shall be completed by Contractor in the time specified in the Contract Documents. The City is under no obligation to consider early completion of the Project; and the Contract completion date shall not be amended by the City's receipt or acceptance of the Contractor's proposed earlier completion date. Furthermore, Contractor shall not, under any circumstances, receive additional compensation from the City (including but not limited to indirect, general, administrative or other forms of overhead costs) for the period between the time of earlier completion proposed by the Contractor and the Contract completion date. If the Work is not completed as stated in the Contract Documents, it is understood that the City will suffer damage. In accordance with Government Code section 53069.85, being impractical and infeasible to determine the amount of actual damage, it is agreed that Contractor shall pay to the City as fixed and liquidated damages, and not as a penalty, the sum stipulated in the Contract for each calendar day of delay until the Work is fully completed. Contractor and its surety shall be liable for any liquidated damages. Any money due or to become due the Contractor may be retained to cover liquidated damages. B. Inclement Weather. Contractor shall abide by the Engineer's determination of what constitutes inclement weather. Time extensions for inclement weather shall only be granted when the Work stopped during inclement weather is on the critical path of the Project schedule. C. Extension of Time. Contractor shall not be charged liquidated damages because of any delays in completion of the Work due to unforeseeable causes beyond the control and without the fault or negligence of Contractor (or its subcontractors or suppliers). Contractor shall within five (5) Days of identifying any such delay notify the City in writing of causes of delay. The City shall ascertain the facts and extent of delay and grant extension of time for completing the Work when, in its judgment, the facts justify such an extension. Time extensions to the Project shall be requested by the Contractor as they occur and without delay. No delay claims shall be permitted unless the event or occurrence delays the completion of the Project beyond the Contract completion date. D. No Damages for Reasonable Delay. The City's liability to Contractor for delays for which the City is responsible shall be limited to only an extension of time unless such delays were unreasonable under the circumstances. In no case shall the City be liable for any costs which are borne by the Contractor in the regular course of business, including, but not limited to, home office overhead and other ongoing costs. Damages caused by unreasonable City delay, including delays caused by items that are the responsibility of the City pursuant to Government Code section 4215, shall be based on actual costs only, no proportions or formulas shall be used to calculate any delay damages. 61147.02100\20950242.3 _77_ 00 72 13-GENERAL CONDITIONS ARTICLE 41. COST BREAKDOWN AND PERIODIC ESTIMATES Contractor shall furnish on forms Approved by the City: A. Within ten (10) Days of Notice to Proceed with the Contract, a detailed estimate giving a complete breakdown of the Contract price, if the Contract amount is a lump sum. B. A monthly itemized estimate of Work done for the purpose of making progress payments. In order for the City to consider and evaluate each progress payment application, the Contractor shall submit a detailed measurement of Work performed and a progress estimate of the value thereof before the tenth (10th) Day of the following month. C. Contractor shall submit, with each of its payment requests, an adjusted list of actual quantities, verified by the Engineer, for unit price items listed, if any, in the Bid Form. D. Following the City's Acceptance of the Work, the Contractor shall submit to the City a written statement of the final quantities of unit price items for inclusion in the final payment request. E. The City shall have the right to adjust any estimate of quantity and to subsequently correct any error made in any estimate for payment. Contractor shall certify under penalty of perjury, that all cost breakdowns and periodic estimates accurately reflect the Work on the Project. ARTICLE 42. PROGRESS ESTIMATES AND PAYMENT A. By the tenth (10th) Day of the following calendar month, Contractor shall submit to Engineer a payment request which shall set forth in detail the value of the Work done for the period beginning with the date work was first commenced and ending on the end of the calendar month for which the payment request is prepared. Contractor shall include any amount earned for authorized extra work. From the total thus computed, a deduction shall be made in the amount of five percent (5%) for retention, except where the City has adopted a finding that the Work done under the Contract is substantially complex, and then the amount withheld as retention shall be the percentage specified in the Notice Inviting Bids. From the remainder a further deduction may be made in accordance with Section B below. The amount computed, less the amount withheld for retention and any amounts withheld as set forth below, shall be the amount of the Contractor's payment request. B. The City may withhold a sufficient amount or amounts of any payment or payments otherwise due to Contractor, as in his judgment may be necessary to cover: 1. Payments which may be past due and payable for just claims against Contractor or any subcontractors for labor or materials furnished in and about the performance of work on the Project under this Contract. 2. Defective work not remedied. 61147.02100\20950242.3 _78_ 00 72 13-GENERAL CONDITIONS 3. Failure of Contractor to make proper payments to his subcontractor or for material or labor. 4. Completion of the Contract if there is a reasonable doubt that the Work can be completed for balance then unpaid. 5. Damage to another contractor or a third party. 6. Amounts which may be due the City for claims against Contractor. 7. Failure of Contractor to keep the record ("as-built") drawings up to date. 8. Failure to provide update on construction schedule as required herein. 9. Site cleanup. 10. Failure to comply with Contract Documents. 11. Liquidated damages. 12. Legally permitted penalties. C. The City may apply such withheld amount or amounts to payment of such claims or obligations at its discretion with the exception of subsections (13)(1), (3), and (5) of this Article, which must be retained or applied in accordance with applicable law. In so doing, the City shall be deemed the agent of Contractor and any payment so made by the City shall be considered as a payment made under contract by the City to Contractor and the City shall not be liable to Contractor for such payments made in good faith. Such payments may be made without prior judicial determination of claim or obligations. The City will render Contractor a proper accounting of such funds disbursed on behalf of Contractor. D. Upon receipt, the Engineer shall review the payment request to determine whether it is undisputed and suitable for payment. If the payment request is determined to be unsuitable for payment, it shall be returned to Contractor as soon as practicable but not later than seven (7) Days after receipt, accompanied by a document setting forth in writing the reasons why the payment request is not proper. The City shall make the progress payment within 30 calendar days after the receipt of an undisputed and properly submitted payment request from Contractor, provided that a release of liens and claims has been received from the Contractor pursuant to Civil Code section 8132. The number of days available to the City to make a payment without incurring interest pursuant to this paragraph shall be reduced by the number of days by which the Engineer exceeds the seven (7) Day requirement. E. A payment request shall be considered properly executed if funds are available for payment of the payment request and payment is not delayed due to an audit inquiry by the financial officer of the City. ARTICLE 43. SECURITIES FOR MONEY WITHHELD Pursuant to section 22300 of the Public Contract Code of the State of California, Contractor may 61147.02100\20950242.3 -79- 00 72 13-GENERAL CONDITIONS request the City to make retention payments directly to an escrow agent or may substitute securities for any money withheld by the City to ensure performance under the contract. At the request and expense of Contractor, securities equivalent to the amount withheld shall be deposited with the City or with a state or federally chartered bank as the escrow agent who shall return such securities to Contractor upon satisfactory completion of the contract. Deposit of securities with an escrow agent shall be subject to a written agreement substantially in the form provided in section 22300 of the Public Contract Code. ARTICLE 44. CHANGES AND EXTRA WORK. A. Contract Change Orders. 1. The City, without invalidating the Contract, may order changes in the Work consisting of additions, deletions or other revisions, and the Contract Price and Contract Time shall be adjusted accordingly. Except as otherwise provided herein, all such changes in the Work shall be authorized by Change Order, and shall be performed under the applicable conditions of the Contract Documents. A Change Order signed by the Contractor indicates the Contractor's agreement therewith, including any adjustment in the Contract Price or the Contract Time, and the full and final settlement of all costs (direct, indirect and overhead) related to the Work authorized by the Change Order. 2. Contractor shall promptly execute changes in the Work as directed in writing by the City even when the parties have not reached agreement on whether the change increases the scope of Work or affects the Contract Price or Contract Time. All claims for additional compensation to the Contractor shall be presented in writing. No claim will be considered after the Work in question has been done unless a written Change Order has been issued or a timely written notice of claim has been made by Contractor. 3. Whenever any change is made as provided for herein, such change shall be considered and treated as though originally included in the Contract, and shall be subject to all terms, conditions, and provisions of the original Contract. 4. Contractor shall not be entitled to claim or bring suit for damages, whether for loss of profits or otherwise, on account of any decrease or omission of any item or portion of Work to be done. 5. No dispute, disagreement, or failure of the parties to reach agreement on the terms of the Change Order shall relieve the Contractor from the obligation to proceed with performance of the work, including Additional Work, promptly and expeditiously. 6. Contractor shall make available to the City any of the Contractor's documents related to the Project immediately upon request of the City, as set forth in Article 52. 7. Any alterations, extensions of time, Additional Work, or any other changes may be made without securing consent of the Contractor's surety or sureties. B. Contract Price Change. 61147.02100\20950242.3 -80- 00 72 13-GENERAL CONDITIONS 1. Process for Determining Adjustments in Contract Price. a. Owner Initiated Change. The Contractor must submit a complete cost proposal, including any change in the Contract Price or Contract Time, within seven (7) Days after receipt of a scope of a proposed change order initiated by the City, unless the City requests that proposals be submitted in less than seven (7) Days. b. Contractor Initiated Change. The Contractor must give written notice of a proposed change order required for compliance with the Contract Documents within seven (7) Days of discovery of the facts giving rise to the proposed change order. c. Whenever possible, any changes to the Contract amount shall be in a lump sum mutually agreed to by the Contractor and the City. d. Price quotations from the Contractor shall be accompanied by sufficiently detailed supporting documentation to permit verification by the City, including but not limited to estimates and quotations from subcontractors or material suppliers, as the City may reasonably request. Contractor shall certify the accuracy of all Change Order Requests under penalty of perjury. e. If the Contractor fails to submit a complete cost proposal within the seven (7) Day period (or as requested), the City has the right to order the Contractor in writing to commence the Work immediately on a time and materials basis and/or issue a lump sum change to the Contract Price and/or Contract Time in accordance with the City's estimate. If the change is issued based on the City's estimate, the Contractor will waive its right to dispute the action unless within fifteen (15) Days following completion of the added/deleted work, the Contractor presents written proof that the City's estimate was in error. 2. Unit Price Change Orders. a. When the actual quantity of a Unit Price item varies from the Bid Form, compensation for the change in quantity will be calculated by multiplying the actual quantity by the Unit Price. This calculation may result in either an additive or deductive Final Change Order pursuant to the Contract Documents. b. No Mark up for Overhead and Profit. Because the Contract Unit Prices provided in the Bid Form include Overhead and Profit as determined by Contractor at the time of Bid submission, no mark up or deduction for Overhead and Profit will be included in Unit Price Change Orders. c. Bid items included on the Bid Form may be deducted from the Work in their entirety without any negotiated extra costs. d. Contractor acknowledges that unit quantities are estimates and agrees that the estimated unit quantities listed on the Bid Form will be adjusted to reflect the actual unit quantities which may result in an adjustment to the Contract Unit Prices. Such an adjustment will be made by execution of a final additive 61147.02100\20950242.3 -81- 00 72 13-GENERAL CONDITIONS or deductive Change Order following Contractor's completion of the Work. Upon notification, Contractor's failure to respond within seven (7) Days will result in City's issuance of a unit quantity adjustment to the Contract Unit Prices and/or Contract Time in accordance with the Contract Documents. e. The City or Contractor may make a Claim for an adjustment in the Unit Price in accordance with the Contract Documents if: i. the quantity of any item of Unit Price Work performed by Contractor differs by twenty-five percent (25%) or more from the estimated quantity of such item indicated in the Contract; and ii. there is no corresponding adjustment with respect to any other item of Work; and iii. Contractor believes that Contractor is entitled to an increase in Unit Price as a result of having incurred additional expense or the City believes that the City is entitled to a decrease in Unit Price and the parties are unable to agree as to the amount of any such increase or decrease.. 3. Lump Sum Change Orders. Compensation for Lump Sum Change Orders shall be limited to expenditures necessitated specifically by the Additional Work, and shall be segregated as follows: a. Labor. The costs of labor will be the actual cost for wages prevailing locally for each craft or type of worker at the time the Additional Work is done, plus employer payments of payroll taxes and insurance, health and welfare, pension, vacation, apprenticeship funds, and other direct costs resulting from Federal, State or local laws, as well as assessment or benefits required by lawful collective bargaining agreements. The use of a labor classification which would increase the Additional Work cost will not be permitted unless the Contractor establishes the necessity for such new classifications. Labor costs for equipment operators and helpers shall be reported only when such costs are not included in the invoice for equipment rental. b. Materials. The cost of materials reported shall be at invoice or lowest current price at which such materials are locally available in the quantities involved, plus sales tax, freight, and delivery. Materials costs shall be based upon supplier or manufacturer's invoice. If invoices or other satisfactory evidence of cost are not furnished within fifteen (15) Days of delivery, then the City shall determine the materials cost, at its sole discretion. c. Tool and Equipment Use. Costs for the use of small tools, which are tools that have a replacement value of$1,000 or less, shall be considered included in the Overhead and Profit mark-ups established below. Regardless of ownership, the rates to be used in determining equipment use costs shall not exceed listed rates prevailing locally at equipment rental agencies, or distributors, at the time the Work is performed. 4. Time and Materials Change Orders. 61147.02100\20950242.3 -82- 00 72 13-GENERAL CONDITIONS a. General. The term Time and Materials means the sum of all costs reasonably and necessarily incurred and paid by Contractor for labor, materials, and equipment in the proper performance of Additional Work. Except as otherwise may be agreed to in writing by the City, such costs shall be in amounts no higher than those prevailing in the locality of the Project, and shall include only the following items. b. Timely and Final Documentation. i. T&M Daily Sheets. Contractor must submit timesheets, materials invoices, records of equipment hours, and records of rental equipment hours to the City's Representative for an approval signature each day Additional Work is performed. Failure to get the City's Representative's approval signature each Day shall result in a waiver of Contractor's right to claim these costs. The City's Representative's signature on time sheets only serves as verification that the Work was performed and is not indicative of City's agreement to Contractor's entitlement to the cost. ii. T&M Daily Summary Sheets. All documentation of incurred costs ("T&M Daily Summary Sheets") shall be submitted by Contractor within three (3) Days of incurring the cost for labor, material, equipment, and special services as Additional Work is performed. Contractor's actual costs shall be presented in a summary table in an electronic spreadsheet file by labor, material, equipment, and special services. Each T&M Daily Summary Sheet shall include Contractor's actual costs incurred for the Additional Work performed that day and a cumulative total of Contractor's actual costs incurred for the Additional Work. Contractor's failure to provide a T&M Daily Summary Sheet showing a total cost summary within three (3) Days but within five (5) Days of performance of the Work will result in the Contractor's otherwise allowable overhead and profit being reduced by 50% for that portion of Additional Work which was not documented in a timely manner. Contractor's failure to submit the T&M Daily Summary Sheet within five (5) Days of performance of the Work will result in a total waiver of Contractor's right to claim these costs. iii. T&M Total Cost Summary Sheet. Contractor shall submit a T&M Total Cost Summary Sheet, which shall include total actual costs, within seven (7) Days following completion of City approved Additional Work. Contractor's total actual cost shall be presented in a summary table in an electronic spreadsheet file by labor, material, equipment, and special services. Contractor's failure to submit the T&M Total Cost Summary Sheet within seven (7) Days of completion of the Additional Work will result in Contractor's waiver for any reimbursement of any costs associated with the T&M Summary Sheets or the performance of the Additional Work. c. Labor. The Contractor will be paid the cost of labor for the workers used in the actual and direct performance of the Work. The cost of labor will be the sum of the actual wages paid (which shall include any employer payments to or on behalf of the workers for health and welfare, pension, vacation, and similar purposes) substantiated by timesheets and certified payroll for wages 61147.02100\20950242.3 _83_ 00 72 13-GENERAL CONDITIONS prevailing for each craft or type of workers performing the Additional Work at the time the Additional Work is done, and the labor surcharge set forth in the Department of Transportation publication entitled Labor Surcharge and Equipment Rental Rates, which is in effect on the date upon which the Work is accomplished and which is a part of the Contract. The labor surcharge shall constitute full compensation for all payments imposed by Federal, State, or local laws and for all other payments made to, or on behalf of, the workers, other than actual wages. i. Equipment Operator Exception. Labor costs for equipment operators and helpers shall be paid only when such costs are not included in the invoice for equipment rental. ii. Foreman Exception. The labor costs for foremen shall be proportioned to all of their assigned work and only that applicable to the Additional Work shall be paid. Indirect labor costs, including, without limitation, the superintendent, project manager, and other labor identified in the Contract Documents will be considered Overhead. d. Materials. The cost of materials reported shall be itemized at invoice or lowest current price at which materials are locally available and delivered to the Project site in the quantities involved, plus the cost of sales tax, freight, delivery, and storage. i. Trade discounts available to the purchaser shall be credited to the City notwithstanding the fact that such discounts may not have been taken by Contractor. ii. For materials secured by other than a direct purchase and direct billing to the purchaser, the cost shall be deemed to be the price paid to the actual supplier as determined by the City's Representative. iii. Payment for materials from sources owned wholly or in part by the purchaser shall not exceed the price paid by the purchaser for similar materials from said sources on Additional Work items or the current wholesale price for such materials delivered to the Project site, whichever price is lower. iv. If, in the opinion of the City's Representative, the cost of materials is excessive, or Contractor does not furnish satisfactory evidence of the cost of such materials, then the cost shall be deemed to be the lowest current wholesale price for the total quantity concerned delivered to the Project site less trade discounts. V. The City reserves the right to furnish materials for the Additional Work and no Claim shall be allowed by Contractor for costs of such materials or Indirect Costs or profit on City furnished materials. e. Equipment. 61147.02100\20950242.3 _84_ 00 72 13-GENERAL CONDITIONS i. Rental Time. The rental time to be paid for equipment on the Project site shall be the time the equipment is in productive operation on the Additional Work being performed and, in addition, shall include the time required to move the equipment to the location of the Additional Work and return it to the original location or to another location requiring no more time than that required to return it to its original location; except that moving time will not be paid if the equipment is used on other than the Additional Work, even though located at the site of the Additional Work. (a) Rental Time Not Allowed. Rental time will not be allowed while equipment is inoperative due to breakdowns. (b) Computation Method. The following shall be used in computing the rental time of equipment on the Project site. (i) When hourly rates are paid, any part of an hour less than 30 minutes of operation shall be considered to be 1/2-hour of operation, and any part of an hour in excess of 30 minutes will be considered one hour of operation. (ii) When daily rates are paid, any part of a day less than 4 hours operation shall be considered to be 1/2-day of operation, and any part of an hour in excess of 4 hours will be considered one day of operation. ii. Rental Rates. Contractor will be paid for the use of equipment at the lesser of (i) the actual rental rate, or (ii) the rental rate listed for that equipment in the California Department of Transportation publication entitled Labor Surcharge and Equipment Rental Rates, which is in effect on the date upon which the Contract was executed. Such rental rates will be used to compute payments for equipment whether the equipment is under Contractor's control through direct ownership, leasing, renting, or another method of acquisition. The rental rate to be applied for use of each item of equipment shall be the rate (i.e., daily, monthly) resulting in the least total cost to the City for the total period of use. If it is deemed necessary by Contractor to use equipment not listed in the publication, an equitable rental rate for the equipment will be established by the City's Representative. Contractor may furnish cost data which might assist the City's Representative in the establishment of the rental rate. iii. Contractor-Owned Equipment. (a) For Contractor-owned equipment, the allowed equipment rental rate will be limited to the monthly equipment rental rate using a utilization rate of 173 hours per month. (b) For Contractor-owned equipment, the rental time to be paid for equipment on the Site shall be the time the equipment is in productive operation, unless, in the instance of standby time, the equipment could be actively used by Contractor on another project, then City shall pay for the entirety of the time the equipment is on 61147.02100\20950242.3 -85- 00 72 13-GENERAL CONDITIONS Site. It shall be Contractor's burden to demonstrate to the City that the equipment could be actively used on another project. iv. All equipment shall, in the opinion of the City's Representative, be in good working condition and suitable for the purpose for which the equipment is to be used. V. Before construction equipment is used on the Additional Work, Contractor shall plainly stencil or stamp an identifying number thereon at a conspicuous location, and shall furnish to the City's Representative, in duplicate, a description of the equipment and its identifying number and the scheduled Additional Work activities planned. vi. Unless otherwise specified, manufacturer's rating and manufacturer approved modifications shall be used to classify equipment for the determination of applicable rental rates. Equipment which has no direct power unit shall be powered by a unit of at least the minimum rating recommended by the manufacturer. f. Special Services. Special work or services are defined as that Additional Work characterized by extraordinary complexity, sophistication, or innovation or a combination of the foregoing attributes which are unique to the construction industry. i. Invoices for Special Services. When the City's Representative and Contractor determine that a special service is required which cannot be performed by the forces of Contractor or those of any of its Subcontractors, the special service may be performed by an entity especially skilled in the Additional Work. Invoices for special services based upon the current fair market value thereof may be accepted without complete itemization of labor, material, and equipment rental costs, after validation of market values by the City's Representative. ii. Discount and Allowance. All invoices for special services will be adjusted by deducting all trade discounts offered or available, whether the discounts were taken or not. In lieu of Overhead and Profit specified herein, a total allowance not to exceed fifteen percent (15%) for Overhead and Profit will be added to invoices for Special Services. iii. When the City determines, in its sole discretion, that competitive bidding is necessary for certain special services, Contractor shall solicit competitive bids for those special services. g. Excluded Costs. The term Time and Material shall not include any of the following costs or any other home or field office overhead costs, all of which are to be considered administrative costs covered by Contractor's allowance for Overhead and Profit. i. Overhead Cost. Payroll costs and other compensation of Contractor's officers, executives, principals, general managers, engineers, architects, estimators, attorneys, auditors, accountants, purchasing and contracting 61147.02100\20950242.3 _86_ 00 72 13-GENERAL CONDITIONS agents, timekeepers, clerks, and other personnel employed by Contractor whether at the Site or in Contractor's principal office or any branch office, material yard, or shop for general administration of the Additional Work; ii. Office Expenses. Expenses of Contractor's principal and branch offices; iii. Capital Expenses. Any part of Contractor's capital expenses, including interest on Contractor's capital employed for the Additional Work and charges against Contractor for delinquent payments; iv. Negligence. Costs due to the negligence of Contractor or any Subcontractor or Supplier, or anyone directly or indirectly employed by any of them or for whose acts any of them may be liable, including without limitation the correction of Defective Work, disposal of materials or equipment wrongly supplied, and making good any damage to property; V. Other. Other overhead or general expense costs of any kind and the cost of any item not specifically and expressly included in the Contract Documents; vi. Small Tools. Cost of small tools valued at less than $1,000 and that remain the property of Contractor; vii. Administrative Costs. Costs associated with the preparation of Change Orders (whether or not ultimately authorized), cost estimates, or the preparation or filing of Claims; viii. Anticipated Lost Profits. Expenses of Contractor associated with anticipated lost profits or lost revenues, lost income or earnings, lost interest on earnings, or unpaid retention; ix. Home Office Overhead. Costs derived from the computation of a "home office overhead" rate by application of the Eichleay, Allegheny, burden fluctuation, or other similar methods; X. Special Consultants and Attorneys. Costs of special consultants or attorneys, whether or not in the direct employ of Contractor, employed for services specifically related to the resolution of a Claim, dispute, or other matter arising out of or relating to the performance of the Additional Work. h. Overhead, Profit and Other Charges. The mark-up for overhead (including supervision) and profit on work added to the Contract shall be according to the following: i. "Net Cost" is defined as consisting of costs of labor, materials, and tools and equipment only excluding overhead and profit. The costs of applicable insurance and bond premium will be reimbursed to the Contractor and subcontractors at cost only, without mark-up. Contractor shall provide City with documentation of the costs, including, but not 61147.02100\20950242.3 -87- 00 72 13-GENERAL CONDITIONS limited to, payroll records, invoices, and such other information as City may reasonably request. ii. For Work performed by the Contractor's forces, the added cost for overhead and profit shall not exceed fifteen percent (15%) of the Net Cost of the Work. iii. For Work performed by a subcontractor, the added cost for overhead and profit shall not exceed fifteen percent (15%) of the subcontractor's Net Cost of the Work to which the Contractor may add five percent (5%) of the subcontractor's Net Cost. iv. For Work performed by a sub-subcontractor, the added cost for overhead and profit shall not exceed fifteen percent (15%) of the sub- subcontractor's Net Cost for Work to which the subcontractor and general contractor may each add an additional five percent (5%) of the Net Cost of the lower tier subcontractor. V. No additional mark-up will be allowed for lower tier subcontractors, and in no case shall the added cost for overhead and profit payable by City exceed twenty-five percent (25%) of the Net Cost as defined herein, of the party that performs the Work. 5. All of the following costs are included in the markups for overhead and profit described above, and Contractor shall not receive any additional compensation for: Submittals, drawings, field drawings, Shop Drawings, including submissions of drawings; field inspection; General Superintendence; General administration and preparation of cost proposals, schedule analysis, Change Orders, and other supporting documentation; computer services; reproduction services; Salaries of project engineer, superintendent, timekeeper, storekeeper, and secretaries; Janitorial services; Small tools, incidentals and consumables; Temporary On-Site facilities (Offices, Telephones, High Speed Internet Access, Plumbing, Electrical Power, Lighting; Platforms, Fencing, Water), Jobsite and Home office overhead or other expenses; vehicles and fuel used for work otherwise included in the Contract Documents; Surveying; Estimating; Protection of Work; Handling and disposal fees; Final Cleanup; Other Incidental Work; Related Warranties; insurance and bond premiums. 6. For added or deducted Work by subcontractors, the Contractor shall furnish to the City the subcontractor's signed detailed record of the cost of labor, material and equipment, including the subcontractor markup for overhead and profit. The same requirement shall apply to sub-subcontractors 7. For added or deducted work furnished by a vendor or supplier, the Contractor shall furnish to the City a detailed record of the cost to the Contractor, signed by such vendor or supplier. 8. Any change in the Work involving both additions and deletions shall indicate a net total cost, including subcontracts and materials. Allowance for overhead and profit, as specified herein, shall be applied if the net total cost is an increase in the Contract Price; overhead and profit allowances shall not be applied if the net 61147.02100\20950242.3 -88- 00 72 13-GENERAL CONDITIONS total cost is a deduction to the Contract Price. The estimated cost of deductions shall be based on labor and material prices on the date the Contract was executed. 9. Contractor shall not reserve a right to assert impact costs, extended job site costs, extended overhead, constructive acceleration and/or actual acceleration beyond what is stated in the Change Order for Work. No claims shall be allowed for impact, extended overhead costs, constructive acceleration and/or actual acceleration due to a multiplicity of changes and/or clarifications. The Contractor may not change or modify the City's change order form in an attempt to reserve additional rights. 10. If the City disagrees with the proposal submitted by Contractor, it will notify the Contractor and the City will provide its opinion of the appropriate price and/or time extension. If the Contractor agrees with the City, a Change Order will be issued by the City. If no agreement can be reached, the City shall have the right to issue a unilateral Change Order setting forth its determination of the reasonable additions or savings in costs and time attributable to the extra or deleted work. Such determination shall become final and binding if the Contractor fails to submit a claim in writing to the City within fifteen (15) Days of the issuance of the unilateral Change Order, disputing the terms of the unilateral Change Order, and providing such supporting documentation for its position as the City may require. C. Change of Contract Times. 1. The Contract Times may only be changed by a Change Order. 2. All changes in the Contract Price and/or adjustments to the Contract Times related to each change shall be included in Contractor's COR pursuant to this Article. No cost or time will be allowed for cumulative effects of multiple changes. All Change Orders must state that the Contract Time is not changed or is either increased or decreased by a specific number of days. Failure to include a change to time shall waive any change to the time unless the parties mutually agree in writing to postpone a determination of the change to time resulting from the Change Order. 3. Notice of the amount of the request for adjustment in the Contract Times with supporting data shall be delivered within seven (7) Days after such start of occurrence, unless City's Representative allows an additional period of time to ascertain more accurate data in support of the request. No extension of time or additional compensation shall be given for a delay if the Contractor failed to give notice in the manner and within the time prescribed. 4. City may elect, at City's sole discretion, to grant an extension in Contract Times, without Contractor's request, because of delays or other factors. 5. Use of Float and Critical Path. a. Float is for the benefit of the Project. Float shall not be considered for the exclusive use or benefit of either the City or the Contractor. 61147.02100\20950242.3 -89- 00 72 13-GENERAL CONDITIONS b. Contractor shall not be entitled to compensation, and City will not compensate Contractor, for delays which impact early completion. Any difference in time between the Contractor's early completion and the Contract Time shall be considered a part of the Project float. 6. Contractor's entitlement to an extension of the Contract Times is limited to a City- caused extension of the critical path, reduced by the Contractor's concurrent delays, and established by a proper time impact analysis. No time extension shall be allowed unless, and then only to the extent that, the City-caused delay extends the critical path beyond the previously approved Contract Time. If approved, the increase in time required to complete the Work shall be added to the Contract Time. a. Contractor shall not be entitled to an adjustment in the Contract Price or Contract Times for delays within the control of Contractor. Delays attributable to and within the control of a Subcontractor or Supplier shall be deemed to be delays within the control of Contractor. b. If Contractor is delayed in the performance or progress of the Work by fire, flood, epidemic, abnormal weather conditions (as determined by the City), Acts of God, acts or failures to act of utility owners not under the control of City, or other causes not the fault of and beyond control of City and Contractor, then Contractor shall be entitled to an time extension when the Work stopped is on the critical path. Such a non-compensable adjustment shall be Contractor's sole and exclusive remedy for such delays. Contractor must submit a timely request in accordance with the requirements of this Article. c. Utility-Related Delays. i. Contractor shall immediately notify in writing the utility owner and City's Representative of its construction schedule and any subsequent changes in the construction schedule which will affect the time available for protection, removal, or relocation of utilities. Requests for extensions of time arising out of utility relocation or repair delays shall be filed in accordance with this Article. ii. Contractor shall not be entitled to damages or additional payment for delays attributable to utility relocations or alterations if correctly located, as noted in the Contract Documents or by the Underground Service Alert survey. 7. Content for Requests for Contract Extension. Contractor's justification for entitlement shall be clear and complete citing specific Contract Document references and reasons on which Contractor's entitlement is based. At a minimum, each request for a time extension must include: a. Each request for an extension of Contract Time must identify the impacting event, in narrative form, providing a description of the delay event and sufficient justification as to why the Contractor is entitled to a time extension. Contractor must demonstrate that the delay arises from unforeseeable 61147.02100\20950242.3 _90_ 00 72 13-GENERAL CONDITIONS causes beyond the control and without the fault or negligence of both Contractor and any Subcontractors or Suppliers, or any other persons or organizations employed by any of them or for whose acts any of them may be liable, and that such causes in fact lead to performance or completion of the Work, or specified part in question, beyond the corresponding Contract Times, despite Contractor's reasonable and diligent actions to guard against those effects. b. Each request for an extension of Contract Time must include a time impact analysis in CPM format, using the Contemporaneous Impacted As-Planned Schedule Analysis to calculate the impact of the delay event. 8. No Damages for Reasonable Delay. a. City's liability to Contractor for delays for which City is responsible shall be limited to only an extension of time unless such delays were unreasonable under the circumstances. In no case shall City be liable for any costs which are borne by the Contractor in the regular course of business, including, but not limited to, home office overhead and other ongoing costs. b. Damages caused by unreasonable City delay that impact the critical path, including delays caused by items that are the responsibility of the City pursuant to Government Code section 4215, shall be compensated at the Daily Rate established in the Special Conditions. No other calculations, proportions or formulas shall be used to calculate any delay damages. c. City and City's Representative, and the officers, members, partners, employees, agents, consultants, or subcontractors of each of them, shall not be liable to Contractor for any claims, costs, losses, or damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) sustained by Contractor on or in connection with any other project or anticipated project. 9. Contractor's failure, neglect, or refusal to comply with the requirements of the Contract Documents, or any portion thereof, shall bar Contractor's request for extensions of the Contract Times. Such failure, neglect, or refusal prejudices City's and City's Representative's ability to recognize and mitigate delay, and such failure, neglect, or refusal prevent the timely analysis of requests for extensions of Contract Times, and whether such extensions may be warranted. Contractor hereby waives all rights to extensions of Contract Times due to delays or accelerations that result from or occur during periods of time for which Contractor fails, neglects, or refuses to fully comply with the requirements of this Article. ARTICLE 45. FINAL ACCEPTANCE AND PAYMENT A. The acceptance of the Work on behalf of the City will be made by the Engineer. Such acceptance by the City shall not constitute a waiver of defects. When the Work has been accepted there shall be paid to Contractor a sum equal to the contract price less any amounts previously paid Contractor and less any amounts withheld by 61147.02100\20950242.3 _91- 00 72 13-GENERAL CONDITIONS the City from Contractor under the terms of the contract. The final five percent (5%), or the percentage specified in the notice inviting bids where the City has adopted a finding of substantially complete, shall not become due and payable until five (5) calendar days shall have elapsed after the expiration of the period within which all claims may be filed under the provisions of Civil Code section 9356. If the Contractor has placed securities with the City as described herein, the Contractor shall be paid a sum equal to one hundred percent (100%) of the contract price less any amounts due the City under the terms of the Contract. B. Unless Contractor advises the City in writing prior to acceptance of the final five percent (5%) or the percentage specified in the notice inviting bids where the City has adopted a finding of substantially complete, or the return of securities held as described herein, said acceptance shall operate as a release to the City of all claims and all liability to Contractor for all things done or furnished in connection with this work and for every act of negligence of the City and for all other claims relating to or arising out of this work. If Contractor advises the City in writing prior to acceptance of final payment or return of the securities that there is a dispute regarding the amount due the Contractor, the City may pay the undisputed amount contingent upon the Contractor furnishing a release of all undisputed claims against the City with the disputed claims in stated amounts being specifically excluded by Contractor from the operation of the release. No payments, however, final or otherwise, shall operate to release Contractor or its sureties from the Faithful Performance Bond, Labor and Material Payment Bond, or from any other obligation under this contract. C. In case of suspension of the contract any unpaid balance shall be and become the sole and absolute property of the City to the extent necessary to repay the City any excess in the cost of the Work above the contract price. D. Final payment shall be made no later than 60 days after the date of acceptance of the Work by the City or the date of occupation, beneficial use and enjoyment of the Work by the City including any operation only for testing, start-up or commissioning accompanied by cessation of labor on the Work, provided that a release of liens and claims has been received from the Contractor pursuant to Civil Code section 8136. In the event of a dispute between the City and the Contractor, the City may withhold from the final payment an amount not to exceed 150% of the disputed amount. E. Within ten (10) calendar days from the time that all or any portion of the retention proceeds are received by Contractor, Contractor shall pay each of its subcontractors from whom retention has been withheld each subcontractor's share of the retention received. However, if a retention payment received by Contractor is specifically designated for a particular subcontractor, payment of the retention shall be made to the designated subcontractor if the payment is consistent with the terms of the subcontract. ARTICLE 46. OCCUPANCY The City reserves the right to occupy or utilize any portion of the Work at any time before completion, and such occupancy or use shall not constitute acceptance of any part of Work covered by this Contract. This use shall not relieve the Contractor of its responsibilities under the Contract. 61147.02100\20950242.3 -92- 00 72 13-GENERAL CONDITIONS ARTICLE 47. INDEMNIFICATION To the fullest extent permitted by law, Contractor shall immediately defend (with counsel of the City's choosing), indemnify and hold harmless the City, officials, officers, agents, employees, and representatives, and each of them from and against: A. Any and all claims, demands, causes of action, costs, expenses, injuries, losses or liabilities, in law or in equity, of every kind or nature whatsoever, but not limited to, injury to or death, including wrongful death, of any person, and damages to or destruction of property of any person, arising out of, related to, or in any manner directly or indirectly connected with the Work or this Contract, including claims made by subcontractors for nonpayment, including without limitation the payment of all consequential damages and attorney's fees and other related costs and expenses, however caused, regardless of whether the allegations are false, fraudulent, or groundless, and regardless of any negligence of the City or its officers, employees, or authorized volunteers (including passive negligence), except the sole negligence or willful misconduct or active negligence of the City or its officials, officers, employees, or authorized volunteers. B. Contractor's defense and indemnity obligation herein includes, but is not limited to damages, fines, penalties, attorney's fees and costs arising from claims under the Americans with Disabilities Act (ADA) or other federal or state disability access or discrimination laws arising from Contractor's Work during the course of construction of the improvements or after the Work is complete, as the result of defects or negligence in Contractor's construction of the improvements. C. Any and all actions, proceedings, damages, costs, expenses, fines, penalties or liabilities, in law or equity, of every kind or nature whatsoever, arising out of, resulting from, or on account of the violation of any governmental law or regulation, compliance with which is the responsibility of Contractor; D. Any and all losses, expenses, damages (including damages to the Work itself), attorney's fees, and other costs, including all costs of defense which any of them may incur with respect to the failure, neglect, or refusal of Contractor to faithfully perform the Work and all of Contractor's obligations under the agreement. Such costs, expenses, and damages shall include all costs, including attorney's fees, incurred by the indemnified parties in any lawsuit to which they are a party. Contractor shall immediately defend, at Contractor's own cost, expense and risk, with the City Council's choosing, any and all such aforesaid suits, actions or other legal proceedings of every kind that may be brought or instituted against the City, its officials, officers, agents, employees and representatives. Contractor shall pay and satisfy any judgment, award or decree that may be rendered against the City, its officials, officers, employees, agents, employees and representatives, in any such suit, action or other legal proceeding. Contractor shall reimburse the City, its officials, officers, agents, employees and representatives for any and all legal expenses and costs incurred by each of them in connection therewith or in enforcing the indemnity herein provided. The only limitations on this provision shall be those imposed by Civil Code section 2782. 61147.02100\20950242.3 _93_ 00 72 13-GENERAL CONDITIONS ARTICLE 48. PROCEDURE FOR RESOLVING DISPUTES In accordance with Public Contract Code sections 20104 et seq. and other applicable law, public works claims of $375,000 or less which arise between the Contractor and the City shall be resolved under the following statutory procedure unless the City has elected to resolve the dispute pursuant to Public Contract Code section 10240 et seq. A. All Claims. All claims shall be submitted in writing and accompanied by substantiating documentation. Claims must be filed on or before the date of final payment unless other notice requirements are provided in the contract. "Claim" means a separate demand by the Contractor for (1) a time extension, (2) payment of money or damages arising from work done by or on behalf of the Contractor and payment of which is not otherwise expressly provided for or the Contractor is not otherwise entitled, or (3) an amount the payment of which is disputed by the City. B. Claims Under $50,000. The City shall respond in writing to the claim within 45 calendar days of receipt of the claim, or, the City may request, in writing, within 30 calendar days of receipt of the claim, any additional documentation supporting the claim or relating to defenses or claims the City may have. If additional information is needed thereafter, it shall be provided upon mutual agreement of the City and the Contractor. The City's written response shall be submitted 15 calendar days after receiving the additional documentation, or within the same period of time taken by the Contractor to produce the additional information, whichever is greater. C. Claims over $50,000 but less than or equal to $375,000. The City shall respond in writing within 60 calendar days of receipt, or, may request in writing within 30 calendar days of receipt of the claim, any additional documents supporting the claim or relating to defenses or claims the City may have against the City. If additional information is needed thereafter, it shall be provided pursuant to mutual agreement between the City and the Contractor. The City response shall be submitted within 30 calendar days after receipt of the further documents, or within the same period of time taken by the Contractor to produce the additional information or documents, whichever is greater. The Contractor shall make these records and documents available at all reasonable times, without any direct charge. D. All Claims. The Contractor will submit the claim justification in the following format: 1. Summary of claim merit and price, and Contract clause pursuant to which the claim is made. 2. List of documents relating to claim: a. Specifications b. Drawings c. Clarifications (Requests for Information) d. Schedules e. Other (All Related Documents) 3. Chronology of events and correspondence. 4. Analysis of claim merit. 61147.02100\20950242.3 _94_ 00 72 13-GENERAL CONDITIONS 5. Analysis of claim cost. 6. Analysis of time impact analysis in CPM format. 7. Cover letter and certification of validity of the claim. E. All Claims. If the Contractor disputes the City's response, or if the City fails to respond within the statutory time period(s), the Contractor may so notify the City within 15 calendar days of the receipt of the response or the failure to respond, and demand an informal conference to meet and confer for settlement. Upon such demand, the City shall schedule a meet and confer conference within 30 calendar days. F. The Contractor must comply with the claims filing procedures set forth in Government Code sections 900 et seq. for any claim or any portion thereof that remains in dispute, after the meet and confer conference. For purposes of those provisions, the time within which a claim must be filed shall be tolled from the time the Contractor submits the written claim until the time the claim is denied, including any time utilized for the meet and confer conference. Submission of a claim, properly certified, with all required supporting documentation, and written rejection or denial of all or part of the claim by the City, is a condition precedent to any action, proceeding, litigation, suit, general conditions claim, or demand for arbitration by Contractor. G. Government Code Claim. In addition to any and all contract requirements pertaining to notices of and requests for compensation or payment for extra work, disputed work, construction claims and/or changed conditions, the Contractor must comply with the claim procedures set forth in Government Code sections 900 et seq. prior to filing any lawsuit against the City. Such Government Code claims and any subsequent lawsuit based upon the Government Code claims shall be limited to those matters that remain unresolved after all procedures pertaining to extra work, disputed work, construction claims, and/or changed conditions have been followed by Contractor. If no such Government Code claim is submitted, or if the prerequisite contractual requirements are not otherwise satisfied as specified herein, Contractor shall be barred from bringing and maintaining a valid lawsuit against the City. ARTICLE 49. CITY'S RIGHT TO TERMINATE CONTRACT A. Termination for Cause by the City: 1. In the sole estimation of the City, if the Contractor refuses or fails to prosecute the Work or any separable part thereof with such diligence as will insure its completion within the time specified by the Contract Documents, or any extension thereof, or fails to complete such Work within such time, or if the Contractor should be adjudged a bankrupt, or if it should make a general assignment for the benefit of its creditors, or if a receiver should be appointed on account of its insolvency, or the Contractor or any of its subcontractors should violate any of the provisions of this Contract, the City may serve written notice upon the Contractor and its Surety of the City's intention to terminate this Contract. This notice of intent to terminate shall contain the reasons for such intention to terminate this Contract, and a statement to the effect that the 61147.02100\20950242.3 _95_ 00 72 13-GENERAL CONDITIONS Contractor's right to perform this Contract shall cease and terminate upon the expiration of ten (10) calendar days unless such violations have ceased and arrangements satisfactory to the City have been made for correction of said violations. 2. In the event that the City serves such written notice of termination upon the Contractor and the Surety, the Surety shall have the right to take over and perform the Contract. If the Surety does not: (1) give the City written notice of Surety's intention to take over and commence performance of the Contract within 15 calendar days of the City's service of said notice of intent to terminate upon Surety; and (2) actually commence performance of the Contract within 30 calendar days of the City's service of said notice upon Surety; then the City may take over the Work and prosecute the same to completion by separate contract or by any other method it may deem advisable for the account and at the expense of the Contractor. 3. In the event that the City elects to obtain an alternative performance of the Contract as specified above: (1) the City may, without liability for so doing, take possession of and utilize in completion of the Work such materials, appliances, plants and other property belonging to the Contractor that are on the site and reasonably necessary for such completion (A special lien to secure the claims of the City in the event of such suspension is hereby created against any property of Contractor taken into the possession of the City under the terms hereof and such lien may be enforced by sale of such property under the direction of the City Council without notice to Contractor. The proceeds of the sale after deducting all expenses thereof and connected therewith shall be credited to Contractor. If the net credits shall be in excess of the claims of the City against Contractor, the balance will be paid to Contractor or Contractor's legal representatives.); and (2) Surety shall be liable to the City for any cost or other damage to the City necessitated by the City securing an alternate performance pursuant to this Article. B. Termination for Convenience by the City: 1. The City may terminate performance of the Work called for by the Contract Documents in whole or, from time to time, in part, if the City determines that a termination is in the City's interest. 2. The Contractor shall terminate all or any part of the Work upon delivery to the Contractor of a Notice of Termination specifying that the termination is for the convenience of the City, the extent of termination, and the Effective Date of such termination. 3. After receipt of Notice of Termination, and except as directed by the City's Representative, the Contractor shall, regardless of any delay in determining or adjusting any amounts due under this Termination for Convenience clause, immediately proceed with the following obligations: a. Stop Work as specified in the Notice. 61147.02100\20950242.3 _96_ 00 72 13-GENERAL CONDITIONS b. Complete any Work specified in the Notice of Termination in a least cost/shortest time manner while still maintaining the quality called for under the Contract Documents. c. Leave the property upon which the Contractor was working and upon which the facility (or facilities) forming the basis of the Contract Document is situated in a safe and sanitary manner such that it does not pose any threat to the public health or safety. d. Terminate all subcontracts to the extent that they relate to the portions of the Work terminated. e. Place no further subcontracts or orders, except as necessary to complete the continued portion of the Contract. f. Submit to the City's Representative, within ten (10) calendar days from the Effective Date of the Notice of Termination, all of the usual documentation called for by the Contract Documents to substantiate all costs incurred by the Contractor for labor, materials and equipment through the Effective Date of the Notice of Termination. Any documentation substantiating costs incurred by the Contractor solely as a result of the City's exercise of its right to terminate this Contract pursuant to this clause, which costs the contractor is authorized under the Contract documents to incur, shall: (1) be submitted to and received by the Engineer no later than 30 calendar days after the Effective Date of the Notice of Termination; (2) describe the costs incurred with particularity; and (3) be conspicuously identified as "Termination Costs occasioned by the City's Termination for Convenience." 4. Termination of the Contract shall not relieve Surety of its obligation for any just claims arising out of or relating to the Work performed. 5. In the event that the City exercises its right to terminate this Contract pursuant to this clause, the City shall pay the Contractor, upon the Contractor's submission of the documentation required by this clause and other applicable provisions of the Contract Documents, the following amounts: a. All actual reimbursable costs incurred according to the provisions of this Contract. b. A reasonable allowance for profit on the cost of the Work performed, provided Contractor establishes to the satisfaction of the City's Representative that it is reasonably probable that Contractor would have made a profit had the Contract been completed and provided further, that the profit allowed shall in no event exceed fifteen (15%) percent of the costs. c. A reasonable allowance for Contractor's administrative costs in determining the amount payable due to termination of the Contract under this Article. C. Notwithstanding any other provision of this Article, when immediate action is necessary to protect life and safety or to reduce significant exposure or liability, the City may immediately order Contractor to cease Work on the Project until such safety 61147.02100\20950242.3 _97_ 00 72 13-GENERAL CONDITIONS or liability issues are addressed to the satisfaction of the City or the Contract is terminated. ARTICLE 50. WARRANTY AND GUARANTEE OF WORK A. Contractor hereby warrants that materials and Work shall be completed in conformance with the Contract Documents and that the materials and Work provided will fulfill the requirements of this Warranty. Contractor hereby agrees to repair or replace, at the discretion of the City, any or all Work that may prove to be defective in its workmanship, materials furnished, methods of installation or fail to conform to the Contract Document requirements together with any other Work which may be damaged or displaced by such defect(s) within a period of one (1) year from the date of the Notice of Completion of the Project without any expense whatever to the City, ordinary wear and tear and unusual abuse and neglect excepted. Contractor shall be required to promptly repair or replace defective equipment or materials, at Contractor's option. All costs associated with such corrective actions and testing, including the removal, replacement, and reinstitution of equipment and materials necessary to gain access, shall be the sole responsibility of the Contractor. B. For any Work so corrected, Contractor's obligation hereunder to correct defective Work shall be reinstated for an additional one (1) year period, commencing with the date of acceptance of such corrected Work. The reinstatement of the one (1) year warranty shall apply only to that portion of work that was corrected. Contractor shall perform such tests as City may require to verify that any corrective actions, including, without limitation, redesign, repairs, and replacements comply with the requirements of the Contract. In the event of Contractor's failure to comply with the above- mentioned conditions within ten (10) calendar days after being notified in writing of required repairs, to the reasonable satisfaction of the City, the City shall have the right to correct and replace any defective or non-conforming Work and any work damaged by such work or the replacement or correction thereof at Contractor's sole expense. Contractor shall be obligated to fully reimburse the City for any expenses incurred hereunder immediately upon demand. C. In addition to the warranty set forth in this Article, Contractor shall obtain for City all warranties that would be given in normal commercial practice and assign to City any and all manufacturer's or installer's warranties for equipment or materials not manufactured by Contractor and provided as part of the Work, to the extent that such third-party warranties are assignable and extend beyond the warranty period set forth in this Article. Contractor shall furnish the City with all warranty and guarantee documents prior to final Acceptance of the Project by the City as required. D. When specifically indicated in the Contract Documents or when directed by the Engineer, the City may furnish materials or products to the Contractor for installation. In the event any act or failure to act by Contractor shall cause a warranty applicable to any materials or products purchased by the City for installation by the Contractor to be voided or reduced, Contractor shall indemnify City from and against any cost, expense, or other liability arising therefrom, and shall be responsible to the City for the cost of any repairs, replacement or other costs that would have been covered by the warranty but for such act or failure to act by Contractor. 61147.02100\20950242.3 -98- 00 72 13-GENERAL CONDITIONS E. The Contractor shall remedy at its expense any damage to City-owned or controlled real or personal property. F. The City shall notify the Contractor, in writing, within a reasonable time after the discovery of any failure, defect, or damage. The Contractor shall within ten (10) calendar days after being notified commence and perform with due diligence all necessary Work. If the Contractor fails to promptly remedy any defect, or damage; the City shall have the right to replace, repair or otherwise remedy the defect, or damage at the Contractor's expense. G. In the event of any emergency constituting an immediate hazard to health, safety, property, or licensees, when caused by Work of the Contractor not in accordance with the Contract requirements, the City may undertake at Contractor's expense, and without prior notice, all Work necessary to correct such condition. H. Acceptance of Defective Work. 1. If, instead of requiring correction or removal and replacement of Defective Work, the City prefers to accept it, City may do so. Contractor shall pay all claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) attributable to City's evaluation of and determination to accept such Defective Work and for the diminished value of the Work. 2. If any acceptance of defective work occurs prior to release of the Project Retention, a Change Order will be issued incorporating the necessary revisions in the Contract Documents with respect to the Work, and City shall be entitled to an appropriate decrease in the Contract Price, reflecting the diminished value of Work and all costs incurred by City. 3. If the Project Retention is held in an escrow account as permitted by the Contract Documents, Contractor will promptly alert the escrow holder, in writing, of the amount of Retention to be paid to City. 4. If the acceptance of Defective Work occurs after release of the Project Retention, an appropriate amount will be paid by Contractor to City. I. City May Correct Defective Work. 1. If Contractor fails within a reasonable time after written notice from City's Representative to correct Defective Work, or to remove and replace rejected Work as required by City, or if Contractor fails to perform the Work in accordance with the Contract Documents, or if Contractor fails to comply with any other provision of the Contract Documents, City may, after seven (7) Days' written notice to Contractor, correct, or remedy any such deficiency. 2. In connection with such corrective or remedial action, City may exclude Contractor from all or part of the Site, take possession of all or part of the Work and suspend Contractor's services related thereto, take possession of Contractor's tools, appliances, construction equipment and machinery at the Site, 61147.02100\20950242.3 _99_ 00 72 13-GENERAL CONDITIONS and incorporate in the Work all materials and equipment stored at the Site or for which City has paid Contractor but which are stored elsewhere. Contractor shall allow City and City's Representative, and the agents, employees, other contractors, and consultants of each of them, access to the Site to enable City to exercise the rights and remedies to correct the Defective Work. 3. All claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) incurred or sustained by City correcting the Defective Work will be charged against Contractor, and a Change Order will be issued incorporating the necessary revisions into the Contract Documents with respect to the Work; and City shall be entitled to an appropriate decrease in the Contract Price. 4. Such claims, costs, losses and damages will include, but not be limited to, all costs of repair, or replacement of work of others destroyed or damaged by correction, removal, or replacement of Defective Work. 5. If the Change Order is executed after all payments under the Contract have been paid by City and the Project Retention is held in an escrow account as permitted by the Contract Documents, Contractor will promptly alert the escrow holder, in writing, of the amount of Retention to be paid to City. 6. If the Change Order is executed after release of the Project Retention, an appropriate amount will be paid by Contractor to City. 7. Contractor shall not be allowed an extension of the Contract Times because of any delay in the performance of the Work attributable to City correcting Defective work. J. Nothing in the Warranty or in the Contract Documents shall be construed to limit the rights and remedies available to City at law or in equity, including, but not limited to, Code of Civil Procedure section 337.15. ARTICLE 51. DOCUMENT RETENTION & EXAMINATION A. In accordance with Government Code section 8546.7, records of both the City and the Contractor shall be subject to examination and audit by the State Auditor General for a period of three (3) years after final payment. B. Contractor shall make available to the City any of the Contractor's other documents related to the Project immediately upon request of the City. C. In addition to the State Auditor rights above, the City shall have the right to examine and audit all books, estimates, records, contracts, documents, bid documents, subcontracts, and other data of the Contractor (including computations and projections) related to negotiating, pricing, or performing the modification in order to evaluate the accuracy and completeness of the cost or pricing data at no additional cost to the City, for a period of four (4) years after final payment. 61147.02100\20950242.3 -100- 00 72 13-GENERAL CONDITIONS ARTICLE 52. SEPARATE CONTRACTS A. The City reserves the right to let other contracts in connection with this Work or on the Project site. Contractor shall permit other contractors reasonable access and storage of their materials and execution of their work and shall properly connect and coordinate its Work with theirs. B. To ensure proper execution of its subsequent Work, Contractor shall immediately inspect work already in place and shall at once report to the Engineer any problems with the Work in place or discrepancies with the Contract Documents. C. Contractor shall ascertain to its own satisfaction the scope of the Project and nature of any other contracts that have been or may be awarded by the City in prosecution of the Project to the end that Contractor may perform this Contract in the light of such other contracts, if any. Nothing herein contained shall be interpreted as granting to Contractor exclusive occupancy at site of the Project. Contractor shall not cause any unnecessary hindrance or delay to any other contractor working on the Project. If simultaneous execution of any contract for the Project is likely to cause interference with performance of some other contract or contracts, the Engineer shall decide which Contractor shall cease Work temporarily and which contractor shall continue or whether work can be coordinated so that contractors may proceed simultaneously. The City shall not be responsible for any damages suffered or for extra costs incurred by Contractor resulting directly or indirectly from award, performance, or attempted performance of any other contract or contracts on the Project site. ARTICLE 53. NOTICE AND SERVICE THEREOF All notices shall be in writing and either served by personal delivery or mailed to the other party as designated in the Bid Forms. Written notice to the Contractor shall be addressed to Contractor's principal place of business unless Contractor designates another address in writing for service of notice. Notice to City shall be addressed to the City as designated in the Notice Inviting Bids unless City designates another address in writing for service of notice. Notice shall be effective upon receipt or five (5) calendar days after being sent by first class mail, whichever is earlier. Notice given by facsimile shall not be effective unless acknowledged in writing by the receiving party. ARTICLE 54. NOTICE OF THIRD PARTY CLAIMS Pursuant to Public Contract Code section 9201, the City shall provide the Contractor with timely notification of the receipt of any third-party claims relating to the Contract. The City is entitled to recover reasonable costs incurred in providing such notification. ARTICLE 55. STATE LICENSE BOARD NOTICE Contractors are required by law to be licensed and regulated by the Contractors' State License Board which has jurisdiction to investigate complaints against contractors if a complaint regarding a patent act or omission is filed within four (4) years of the date of the alleged violation. A complaint regarding a latent act or omission pertaining to structural defects must be filed within ten (10) years of the date of the alleged violation. Any questions concerning a contractor may be referred to the Registrar, Contractors' State License Board, P.O. Box 26000, Sacramento, California 95826. 61147.02100\20950242.3 _101- 00 72 13-GENERAL CONDITIONS ARTICLE 56. INTEGRATION A. Oral Modifications Ineffective. No oral order, objection, direction, claim or notice by any party or person shall affect or modify any of the terms or obligations contained in the Contract Documents. B. Contract Documents Represent Entire Contract. The Contract Documents represent the entire agreement of the City and Contractor. ARTICLE 57. ASSIGNMENT OF CONTRACT Contractor shall not assign, transfer, convey, sublet or otherwise dispose of the rights or title of interest of any or all of this contract without the prior written consent of the City. Any assignment or change of Contractor's name of legal entity without the written consent of the City shall be void. Any assignment of money due or to become due under this Contract shall be subject to a prior lien for services rendered or Material supplied for performance of Work called for under the Contract Documents in favor of all persons, firms, or corporations rendering such services or supplying such Materials to the extent that claims are filed pursuant to the Civil Code, the Code of Civil Procedure or the Government Code. ARTICLE 58. CHANGE IN NAME AND NATURE OF CONTRACTOR'S LEGAL ENTITY Should a change be contemplated in the name or nature of the Contractor's legal entity, the Contractor shall first notify the City in order that proper steps may be taken to have the change reflected on the Contract and all related documents. No change of Contractor's name or nature will affect City's rights under the Contract, including but not limited to the bonds. ARTICLE 59. ASSIGNMENT OF ANTITRUST ACTIONS Pursuant to Public Contract Code section 7103.5, in entering into a public works contract or subcontract to supply goods, services, or materials pursuant to a public works contract, Contractor or subcontractor offers and agrees to assign to the City all rights, title, and interest in and to all causes of action it may have under Section 4 of the Clayton Act (15 USC, Section 15) or under the Cartwright Act (Chapter 2 (commencing with Section 16700) of Part 2 of Division 7 of the Business and Professions Code), arising from the purchase of goods, services, or materials pursuant to this contract or any subcontract. This assignment shall be made and become effective at the time the City tenders final payment to the Contractor, without further acknowledgment by the parties. ARTICLE 60. PROHIBITED INTERESTS No City official or representative who is authorized in such capacity and on behalf of the City to negotiate, supervise, make, accept, or approve, or to take part in negotiating, supervising, making, accepting or approving any engineering, inspection, construction or material supply contract or any subcontract in connection with construction of the project, shall be or become directly or indirectly interested financially in the Contract. 61147.02100\20950242.3 _102_ 00 72 13-GENERAL CONDITIONS ARTICLE 61. CONTROLLING LAW Notwithstanding any subcontract or other contract with any subcontractor, supplier, or other person or organization performing any part of the Work, this Contract shall be governed by the law of the State of California excluding any choice of law provisions. ARTICLE 62. JURISDICTION; VENUE Contractor and any subcontractor, supplier, or other person or organization performing any part of the Work agrees that any action or suits at law or in equity arising out of or related to the bidding, award, or performance of the Work shall be maintained in the Superior Court of Orange County, California, and expressly consent to the jurisdiction of said court, regardless of residence or domicile, and agree that said court shall be a proper venue for any such action. ARTICLE 63. LAWS AND REGULATIONS A. Contractor shall give all notices and comply with all laws, ordinances, rules and regulations bearing on conduct of work as indicated and specified. If Contractor observes that drawings and specifications are at variance therewith, it shall promptly notify the Engineer in writing and any necessary changes shall be adjusted as provided for in this Contract for changes in work. If Contractor performs any work knowing it to be contrary to such laws, ordinances, rules and regulations, and without such notice to the Engineer, it shall bear all costs arising therefrom. B. Contractor shall be responsible for familiarity with the Americans with Disabilities Act ("ADA") (42 U.S.C. § 12101 et seq.). The Work will be performed in compliance with ADA regulations. ARTICLE 64. PATENTS Contractor shall hold and save the City, officials, officers, employees, and authorized volunteers harmless from liability of any nature or kind of claim therefrom including costs and expenses for or on account of any patented or unpatented invention, article or appliance manufactured, furnished or used by Contractor in the performance of this contract. ARTICLE 65. OWNERSHIP OF CONTRACT DOCUMENTS All Contract Documents furnished by the City are City property. They are not to be used by Contractor or any subcontractor on other work nor shall Contractor claim any right to such documents. With exception of one complete set of Contract Documents, all documents shall be returned to the City on request at completion of the Work. ARTICLE 66. NOTICE OF TAXABLE POSSESSORY INTEREST In accordance with Revenue and Taxation Code section 107.6, the Contract Documents may create a possessory interest subject to personal property taxation for which Contractor will be responsible. ARTICLE 67. SURVIVAL OF OBLIGATIONS All reresentations, indemnifications, warranties, and guarantees made in, required by, or given 61147.02100\20950242.3 _103_ 00 72 13-GENERAL CONDITIONS in accordance with the Contract Documents, as well as all continuing obligations indicated in the Contract Documents, will survive final payment, completion, and acceptance of the Work or termination or completion of the Contract or termination of the services of Contractor. 61147.02100\20950242.3 -104- 00 72 13-GENERAL CONDITIONS 00 73 13 — SPECIAL CONDITIONS 1.1 Status of the Project Area and Rights-of-Way. A. City, at its expense, will provide all rights-of-way or permits, or both, covering the crossing of private property and public and private rights-of-way necessary for the permanent Work; provided, however, Contractor shall, at its expense, obtain any bonds or insurance policies or pay any fees and enter into any agreements required by a controlling authority, e.g., Caltrans or Southern Pacific Railroad Company, before Contractor enters upon any property or right-of-way under the jurisdiction of any such controlling authority for the purpose of performing Work. B. City has acquired or is negotiating to acquire any rights-of-way, or both, necessary for the permanent Work. C. If such permits are required, all operations of Contractor shall conform to the restrictions, regulations, and requirements set forth in said permits, copies of which will be included in the Contract Documents. D. Contractor may be required, as a condition for receiving final payment, to obtain, and provide City's Representative with copies of, executed damage releases from the owners of public and private property whose property has been damaged by the Work. The damage releases will be on a form provided by City. E. Contractor shall, also, as a condition for receiving final payment, obtain, and provide City's Representative with copies of, executed damage releases from the owners of certain public and private property or areas which have been crossed by the Work or otherwise affected by the Work. The damage releases will be on a form provided by City. 1.2 Pre-Purchased or Pre-Negotiated Material. [NOT USED.] OR *** INSERT THIS PARAGRAPH WHEN CITY HAS PRE-PURCHASED OR PRE- NEGOTIATED PRICES FOR MATERIAL OR EQUIPMENT FOR INCORPORATION INTO THE PROJECT***] A. City has [**INSERT "pre-purchased" OR "pre-negotiated prices for"**] the following equipment and/or material to be incorporated into the Project: 61147.02100\20950242.3 -105- 00 73 13-SPECIAL CONDITIONS B. Contractor is responsible for coordination with manufacturer and complete installation of the equipment and/or material as if Contractor had purchased it directly. 1.3 Designation of City's Representative. A. Unless otherwise modified by City, City's Representative shall be Mike Marquis, P.E. 1.4 Modification of Hours of Work. The Contractor shall be allowed to work from 7:30 AM to 4:30 PM, Monday thru Friday. 1.5 Project Retention In accordance with Public Contract Code § 7201, City will withhold 5% of each progress payment as retention on the Project. 1.6 Reverse Liquidated Damages Due to Unreasonable City Delay. A. In compliance with the provisions of California Public Contract Code § 7102, the Contractor will be compensated for damages incurred due to delays in completing the Work due solely to the fault of the City, where such delay is unreasonable under the circumstances and not contemplated by the parties and such delay is not the result of Additional Work. The Contractor and City agree that determining actual damages is impracticable and extremely difficult. As such, the Contractor shall be entitled to the appropriate time extension and to payment of liquidated damages in the sum of 300.00 per Day of delay in excess of the time specified for the Completion of the Work. Such amount shall constitute the only payment allowed and shall necessarily include all overhead (direct or indirect), all profit, all administrative costs, all bond costs, all labor, materials, equipment and rental costs, and any other costs, expenses and fees incurred or sustained as a result of such delay. The Contractor expressly agrees to be limited solely to the liquidated damages for all such delays as defined in this subsection. 1.7 Liquidated Damages Due to Contractor Delay. A. Time is of the essence. Should Contractor fail to complete all or any part of the Work within the time specified in the Contract Documents, City will suffer damage, the amount of which is difficult, if not impossible, to ascertain and, pursuant to the authority of Government Code section 53069.85, City shall therefore be entitled to $300.00 per Day as liquidated damages for each Day or part thereof that actual completion extends beyond the time specified. B. Liquidated damages may be deducted from progress payments due Contractor, Project retention or may be collected directly from Contractor, or from Contractor's surety. These provisions for liquidated damages shall not prevent City, in case of Contractor's default, from terminating the Contractor. 61147.02100\20950242.3 _106_ 00 73 13-SPECIAL CONDITIONS 1.8 Utility Outages — Notices to Residents. A. Should Contractor's operations require interruption of any utility service, Contractor shall notify City at least ten (10) Days prior to the scheduled outage. Contractor will notify all impacted residents on a form provided by City at least seven (7) Days prior to the scheduled outage. B. Contractor shall be responsible for providing, at its cost, any temporary utility or facilities necessitated by the utility outage. 1.9 Schedule Constraints. NOT USED. 1.10 Noise Restrictions NOT USED. OR A. Contractor shall use only such equipment on the Work and in such state of repair so that the emission of sound therefrom is within the noise tolerance level of that equipment as established by Cal/OSHA. B. Contractor shall comply with the most restrictive of the following: (1) local sound control and noise level rules, regulations and ordinances and (2) the requirements contained in these Contract Documents, including hours of operation requirements. C. No internal combustion engine shall be operated on the Project without a muffler of the type recommended by the manufacturer. Should any muffler or other control device sustain damage or be determined to be ineffective or defective, the Contractor shall promptly remove the equipment and shall not return said equipment to the job until the device is repaired or replaced. Said noise and vibration level requirements shall apply to all equipment on the job or related to the job, including but not limited to, trucks, transit mixers or transit equipment that may or may not be owned by the Contractor. OR [***CITY TO INSERT SPECIFIC NOISE RESTRICTIONS, INCLUDING ANY RESTRICTIONS MANDATED BY PROJECT ENVIRONMENTAL DOCUMENT. RESTRICTIVE LANGUAGE SHOULD BE INCLUDED IF PROJECT AFFECTS RESIDENTIAL AREA***] 1.11 Safety Programs. [NOT USED. OR 61147.02100\20950242.3 _107_ 00 73 13-SPECIAL CONDITIONS A. In addition to all other safety requirements of the Contract Documents, Contractor must comply with [INSERT NAME OF SAFETY PROGRAM] at all times during the completion of the Work. B. City has considered these Safety Programs when determining the Contract Times and no additional time or compensation will be added to the Contract due to these Programs.] 1.12 Coordination with Other Contractors. NOT USED. OR A. In addition to the Contract requirements relating to other work at the Site, City anticipates that other contractors will be performing work within the Site. Specifically: [INSERT NAME OF CONTRACTOR (IF KNOWN), DATES OF WORK AND LOCATION OF WORK] B. City has considered these other contractors when determining the Contract Times and no additional time or compensation will be added to the Contract due to these other contractors. END OF SPECIAL CONDITIONS 61147.02100\20950242.3 _108_ 00 73 13-SPECIAL CONDITIONS 01 00 00 — GENERAL REQUIREMENTS PART 1 -- GENERAL (NOT USED) PART 2 -- PRODUCTS (NOT USED) PART 3 -- EXECUTION 3.1 SCHEDULE A. Estimated Schedule. Within 14 Days after the issuance of the Notice to Proceed, Contractor shall prepare a Project schedule and shall submit this to the Engineer for Approval. The receipt or Approval of any schedules by the Engineer or the City shall not in any way relieve the Contractor of its obligations under the Contract Documents. The Contractor is fully responsible to determine and provide for any and all staffing and resources at levels which allow for good quality and timely completion of the Project. Contractor's failure to incorporate all elements of Work required for the performance of the Contract or any inaccuracy in the schedule shall not excuse the Contractor from performing all Work required for a completed Project within the specified Contract time period. If the required schedule is not received by the time the first payment under the Contract is due, Contractor shall not be paid until the schedule is received, reviewed and accepted by the Engineer. B. Schedule Contents. The schedule shall indicate the beginning and completion dates of all phases of construction; critical path for all critical, sequential time related activities; and "float time" for all "slack" or "gaps" in the non-critical activities. The schedule shall clearly identify all staffing and other resources which in the Contractor's judgment are needed to complete the Project within the time specified for completion. The overall Project Schedule duration shall be within the Contract time. C. Schedule Updates. Contractor shall continuously update its construction schedule. Contractor shall submit an updated and accurate construction schedule to the Engineer monthly when requested to do so by Engineer. Contractor shall also submit schedules showing a three week detailed look-ahead at bi-weekly meetings conducted with the City. The Engineer may withhold progress payments or other amounts due under the Contract Documents if Contractor fails to submit an updated and accurate construction schedule. 3.2 SANITARY FACILITIES A. Sanitation. The Contractor shall provide sanitary facilities for all persons working on the project. These facilities shall be kept clean and shall not be unsightly or produce odors. 61147.02100\20950242.3 _109_ 01 00 00-GENERAL REQUIREMENTS 3.3 PROTECTION OF WORK AND PROPERTY A. All traffic detector loops, fences, walls, culverts, property line monuments, or other obstructions (except property line monuments within five (5) feet of the centerline of the mains) which are removed, damaged, or destroyed in the course of the Work, shall be replaced or repaired to the original condition. If Contractor provides the City with reasonable notice of the need for such repair or replacement, it shall be performed by the City. If the Contractor fails to provide the City with reasonable notice, the repair or replacement shall be performed by and at the expense of the Contractor to the satisfaction of the City, whether or not those obstructions have been shown on the Plans, unless otherwise stated herein. It is then the Contractor's responsibility to employ at its expense a Licensed Land Surveyor to restore all property line monuments located more than five (5) feet from the centerline of the mains, which are destroyed or obliterated. Property line monuments located within five (5) feet of the centerline of the mains will be replaced by the City at no expense to the Contractor, provided the City is notified at least 48 hours before the property line monuments are damaged. B. Contractor shall provide such heat, covering, and enclosures as are necessary to protect all Work, materials, equipment, appliances, and tools against damage by weather conditions. C. Contractor shall take adequate precautions to protect existing sidewalks, curbs, pavements, utilities, and other adjoining property and structures, and to avoid damage thereto, and Contractor shall repair any damage thereto caused by the Work operations. Contractor shall: 1. Enclose the working area with a substantial barricade, and arrange work to cause minimum amount of inconvenience and danger to the public. 2. Provide substantial barricades around any shrubs or trees indicated to be preserved. 3. Deliver materials to the Project site over a route designated by the Engineer. 4. Provide any and all dust control required and follow the Applicable air quality regulations as appropriate. If the Contractor does not comply, the City shall have the immediate authority to provide dust control and deduct the cost from payments to the Contractor. 5. Confine Contractor's apparatus, the storage of materials, and the operations of its workers to limits required by law, ordinances, permits, or directions of the Engineer. Contractor shall not unreasonably encumber the Project site with its materials. 6. Take care to prevent disturbing or covering any survey markers, monuments, or other devices marking property boundaries or corners. If such markers are disturbed by accident, they shall be replaced by a civil engineer or land surveyor acceptable to the City, at no cost to the City. 61147.02100\20950242.3 -110- 01 00 00-GENERAL REQUIREMENTS 7. Ensure that existing facilities, fences and other structures are all adequately protected and that, upon completion of all Work, all facilities that may have been damaged are restored to a condition acceptable to the City. 8. Preserve and protect from injury all buildings, pole lines and all direction, warning and mileage signs that have been placed within the right-of-way. 9. At the completion of work each day, leave the Project site in a clean, safe condition. 10. Comply with any stage construction and traffic control plans. Access to residences and businesses shall be maintained at all times, unless otherwise permitted in writing by the City. D. These precautionary measures will apply continuously and not be limited to normal working hours. Full compensation for the Work involved in the preservation of life, safety and property as above specified shall be considered as included in the prices paid for the various contract items of Work, and no additional allowance will be made therefore. E. Should damage to persons or property occur as a result of the Work, Contractor shall be responsible for proper investigation, documentation, including video or photography, to adequately memorialize and make a record of what transpired. The City shall be entitled to inspect and copy any such documentation, video, or photographs. 3.4 SITE CONDITIONS SURVEYS A. Work Included. Contractor shall conduct thorough pre-construction and post-construction site condition surveys of the entire project area. Site Conditions surveys shall include written documentation of the conditions found, as well as photographs and video recordings of the area within at least 80 feet of any construction area and staging area. The written notes, photographs, and video shall be suitable for forensic purposes to resolve any damage claims that may arise as a result of construction. B. Submittals. 1. Written documentation of site condition survey at pre-construction and post- construction. 2. Photographs as described herein of pre-construction and post-construction conditions. 3. Video recordings as described herein of pre-construction and post-construction conditions. 4. Submittals shall be made within three days of the surveys. All post-construction data shall be submitted prior to the final project inspection. 61147.02100\20950242.3 _111- 01 00 00-GENERAL REQUIREMENTS C. Site Condition Written Documentation. Written documentation shall include the time, date, and conditions under which the site survey was made. The documentation shall note the condition of structures, pavement, sidewalks, utilities, fences, and etc. within the work areas. D. Photographs. 1. General — Contractor shall take enough photographs during each site survey to provide a record of conditions existing prior to construction and conditions after construction. Pre-construction photographs shall be taken prior to any construction or mobilization of equipment, but not more that one week prior to actual start of work. The pre-construction photographs may be staged at different times to match the progression of the Work. 2. The photographs shall document existing damage to public and private facilities, both prior to and after construction. Conditions to be documented include, but are not limited to: sidewalk cracks, broken curbs, separated property walls, improvements within public right-of-ways, access roads used, utility covers and markings, signs, pavement striping, pavement, unique or unusual conditions, adjacent driveways, landscaping, survey markers, and any feature directed by the Engineer. Private property that is adjacent to the public right-of-way shall be documented to the extent visible from the public right-of-way. 3. Photographs shall include items to indicate scale, as needed. In particular, scales or other items shall be laid next to close ups of structural cracks and other damaged areas being recorded. Scaling shall also be used to document elevation differences, as needed. 4. One set of color prints shall be submitted. Additional sets shall be available for reviewing in settling any construction disputes. A set of photos shall also be furnished in electronic format. The resolution shall be at least equal to 7 mega- pixels. All photos shall be documented as to time and date taken, photographer, project number, location, and orientation. Documentation shall include a brief description of objects photographed. E. Video Recording. 1. Video recordings shall document the conditions of the entire area affected by construction, as well as nearby structures and facilities. The general documentation requirements for videos are the same as for photographs. Video recorders shall accurately and continuously record the time and date. 2. Video recordings shall include an audio portion made simultaneously during the videoing. The audio recording shall describe the location, time, orientation, and objects being recorded. Special commentary shall be provided for unusual conditions or damage noted. 3. Video equipment shall be capable of producing high resolution images and shall have zoom capabilities. 61147.02100\20950242.3 -112- 01 00 00-GENERAL REQUIREMENTS 4. Video recordings shall provide an overall picture of the sites and shall provide detailed images of damaged areas. Video shall extend to the maximum height of structures. 5. The Engineer shall have the right to reject any audio video recordings submitted with unintelligible audio, uncontrolled pan or zoom, or of poor quality. Video recordings shall be repeated when rejected. 6. Video recordings shall be submitted with labels indicating the project, date, recorder, and other pertinent information. Recordings shall be submitted on standard DVDs in a standard format. F. Timing. Contractor shall provide written notice of the time scheduled for the site conditions survey and the place it is to begin. Contractor shall obtain the Engineer's concurrence prior to beginning the condition survey. The Engineer reserves the right to cancel the survey due to weather conditions or other problems. Videoing shall be done during times of good visibility and no videoing or photography shall be done during periods of visible precipitation or when standing water obscures pavement. Contractor shall provide the Engineer with an opportunity to have a representative present when taking the photos and provide guidance during photographing. G. Site Surveyor. The site condition surveyor(s) shall be experienced in construction and potential damage concerns. The site condition surveyor(s) shall be familiar with the photography and video equipment being used. H. Field Quality Control. Prior to submitting videos and photographs, the Contractor shall spot check the photos and videos in the field to insure they accurately reflect the actual conditions and to insure they are correctly labeled. I. Soils Compaction Testing. 1. All soils compaction testing will be done by a licensed geotechnical engineer furnished by the City. Soils compaction testing will be done for all footings and foundations prior to placement of rebar or concrete. 2. For pipeline construction, soil compaction testing will be done at 100-foot intervals at the bottom of the trench prior to placement of pipe bedding; at the top of the pipe bedding above the pipe; every two vertical feet of trench backfill; at the top of the trench backfill, which sould be the bottom of the pavement section; and at the top of the aggregate base prior to pavement construction. 3.5 SUBMITTAL REQUIREMENTS FOR MANUALS AND RECORD DRAWINGS A. General. The Contractor shall furnish all materials and perform all Work required for furnishing submittals to City in accordance with Contract Documents. 61147.02100\20950242.3 -113- 01 00 00-GENERAL REQUIREMENTS B. Technical Manuals. 1. The Contractor shall submit technical operation and maintenance information for each item of mechanical, electrical and instrumentation equipment in an organized manner in the Technical Manual. It shall be written so that it can be used and understood by City's operation and maintenance staff. 2. The Technical Manual shall be subdivided first by specification section number; second, by equipment item; and last, by"Category." "Categories"shall conform to the following (as applicable): (a) Category 1 - Equipment Summary: (1) Summary: A summary table shall indicate the equipment name, equipment number, and process area in which the equipment is installed. (b) Category 2 - Operational Procedures: (1) Procedures: Manufacturer-recommended procedures on the following shall be included in Part 2: a. Installation b. Adjustment c. Startup d. Location of controls, special tools, equipment required, or related instrumentation needed for operation e. Operation procedures f. Load changes g. Calibration h. Shutdown i. Troubleshooting j. Disassembly k. Reassembly I. Realignment m. Testing to determine performance efficiency n. Tabulation of proper settings for all pressure relief valves, low and high pressure switches, and other protection devices 61147.02100\20950242.3 -114- 01 00 00-GENERAL REQUIREMENTS o. List of all electrical relay settings including alarm and contact settings (c) Category 3 - Preventive Maintenance Procedures: (1) Procedures: Preventive maintenance procedures shall include all manufacturer-recommended procedures to be performed on a periodic basis, both by removing and replacing the equipment or component, and by leaving the equipment in place. (2) Schedules: Recommended frequency of preventive maintenance procedures shall be included. Lubrication schedules, including lubricant SAE grade, type, and temperature ranges, shall be covered. (d) Category 4 - Parts List: (1) Parts List: A complete parts list shall be furnished, including a generic description and manufacturer's identification number for each part. Addresses and telephone numbers of the nearest supplier and parts warehouse shall be included. (2) Drawings: Cross-sectional or exploded view drawings shall accompany the parts list. (e) Category 5 -Wiring Diagrams: (1) Diagrams: Part 5 shall include complete internal and connection wiring diagrams for electrical equipment items. (f) Category 6 - Shop Drawings: (1) Drawings: This part shall include approved shop or fabrication drawings, complete with dimensions. (g) Category 7 - Safety: (1) Procedures: This part describes the safety precautions to be taken when operating and maintaining the equipment or working near it. (h) Category 8 - Documentation: (1) All equipment warranties, affidavits, and certifications required by the Technical Specifications shall be placed in this part. 3. The Contractor shall furnish to City two (2) identical Technical Manuals. Each set shall consist of one or more volumes, each of which shall be bound in a standard binder. C. Spare Parts List - The Contractor shall furnish to City two (2) identical sets of spare parts information for all mechanical, electrical, and instrumentation equipment. The spare parts list shall include the current list price of each spare part. The spare parts list shall include those spare parts which each manufacturer recommends be maintained by City in inventory. Each manufacturer or supplier shall indicate the 61147.02100\20950242.3 -115- 01 00 00-GENERAL REQUIREMENTS name, address, and telephone number of its nearest outlet of spare parts to assist City in ordering. The Contractor shall cross-reference all spare parts lists to the equipment numbers designated in the Contract Documents. The spare parts lists shall be bound in standard size, 3-ring binder. D. Record Drawings 1. The Contractor shall maintain one record set of Drawings at the Site. On these, it shall mark all Project conditions, locations, configurations, and any other changes or deviations which may vary from the information represented in the original Contract Documents, including buried or concealed construction and utility features which are revealed during the course of construction. Special attention shall be given to recording the horizontal and vertical location of all buried utilities that differ from the locations indicated, or which were not indicated on the Contract Drawings. Said record drawings shall be supplemented by any detailed sketches as necessary or directed to fully indicate the Work as actually constructed. These master record drawings of the as-built conditions, including all revisions made necessary by Addenda and Change Orders shall be maintained up-to-date during the progress of the Project. Red ink shall be used for alterations and notes. Notes shall identify relevant Change Orders by number and date. 2. For all Projects involving the installation of any pipeline, Contractor shall survey and record the top of the pipe at a minimum of every 100 linear feet, and at each bend, recording both the horizontal and vertical locations. 3. Record drawings shall be accessible to City's Representative at all times during the construction period. Failure on the Contractor's part to keep record drawings current could result in withholding partial payment. 4. Upon Completion of the Project and as a condition of final acceptance, the Contractor shall finalize and deliver a complete set of Record Drawings to City's Representative. The information submitted by the Contractor will be assumed to be correct, and the Contractor shall be responsible for, and liable to City, for the accuracy of such information, and for any errors or omissions which may or may not appear on the Record Drawings. E. Cost. Unless otherwise called for by the Contract Documents, the cost of all material, equipment, and labor required to complete the Manuals and Record Drawings shall be included in Contractor's bid and distributed in the Schedule of Pay. No additional compensation shall be made to the Contractor for this Work. 3.6 MATERIALS A. Materials to be Furnished by the Contractor 1. Inspection of Materials. Materials furnished by the Contractor which will become a part of the Project shall be subject to inspection at any one or more of the following locations, as determined by City's Representative: at the place of production or manufacture, at the shipping point, or at the site of the Work. To allow sufficient time to provide for inspection, the Contractor shall submit to City's Representative, at the time of issuance, copies of purchase orders or other 61147.02100\20950242.3 -116- 01 00 00-GENERAL REQUIREMENTS written instrument confirming procurement of the materials, including drawings and other pertinent information, covering materials on which inspection will be made. 2. No later than fourteen (14) Days prior to manufacture of material, Contractor shall inform City's Representative, in writing, the date the material is to be manufactured. 3. Contractors Obligations. The inspection of materials at any of the locations specified above or the waiving of the inspection thereof shall not impact whether the materials and equipment conform to the Contract Documents. Contractor will not be relieved from furnishing materials meeting the requirements of the Contract Documents due to City's inspection or lack of inspection of the equipment or materials. Acceptance of any materials will be made only after materials are installed in the Project. 4. Cost. Unless otherwise called for by the Contract Documents, the cost of all material, equipment, and labor required to accommodate City's testing efforts, including any travel required by Contractor's forces, shall be included in Contractor's bid and distributed in the Schedule of Pay Items related to the materials requiring testing. No additional compensation shall be made to the Contractor for this Work. 3.7 LOCAL CONDITIONS AND REQUIREMENTS A. Access to Work and Haul Routes 1. General. All work on the rights-of-way necessary for access to the Site shall be performed by the Contractor. 2. Access, Damage, Restoration. The Contractor shall make his own investigation of the condition of available public or private roads and of clearances, restrictions, bridge-load limits, permit or bond requirements, and other limitations that affect or may affect transportation and ingress or egress at the Site. Claims for changes in Contract Price or Contract Times arising out of the unavailability of transportation facilities or limitations thereon shall not be considered by City. 3. The Contractor shall maintain and repair any damage arising out of Contractor's operations to all roads used during construction of the Project, and upon completion of all Work, but prior to final acceptance, the roads shall be restored to their original condition. Prior to using any road for access to the Site, the Contractor shall conduct a photograph and/or video survey of the roadway with a copy submitted to City's Representative. 4. Cost. Unless otherwise called for by the Contract Documents, the cost of all material, equipment, and labor required to complete this Work, shall be included in Contractor's bid and distributed in the Schedule of Pay Items. No additional compensation shall be made to the Contractor for this Work. B. Power. Contractor shall provide at its own expense all necessary power required for operations under the contract. The Contractor shall provide and maintain in good 61147.02100\20950242.3 -117- 01 00 00-GENERAL REQUIREMENTS order such modern equipment and installations as shall be adequate in the opinion of the Engineer to perform in a safe and satisfactory manner the Work required by the contract. C. Construction Water. 1. Construction water shall not be used for purposes other than those required to satisfactorily complete the contract. 2. All connections to the City's water system used for the purposes of obtaining construction water shall utilize a temporary construction meter and backflow prevention device supplied by the City. Applying for the construction meter, posting the required deposit, and certifying the backflow device is the Contractor's responsibility and shall be paid for under the Mobilization item of the Bid Schedule. The City-furnished backflow prevention device shall be tested and certified immediately after installation and the construction meter and backflow prevention device shall not be placed into service until the backflow prevention device passes such tests performed by a certified cross connection control specialist. Backflow prevention device testing shall be performed in accordance with the most recent edition of the Manual of Cross-Connection Control as published by the University of Southern California by a person selected from City of San Juan Capistrano "City-Approved Certified Backflow Assembly Testers" list, and test results shall be provided to the Engineer. If the temporary construction meter and backflow prevention device are moved to alternate location(s) during construction, the backflow prevention device shall again be tested and certified as described above immediately after re-installation. 3. For each temporary construction meter requested by the Contractor for the performance of work under this contract, an amount equivalent to the deposit requirement for temporary construction meters listed in the current approved version of the City's Policies and Procedures Manual shall be withheld from the final contract payment until the temporary construction meters are returned. D. Operation of Existing Water Facilities 1. The Contractor shall not operate any of the existing water systems, including pumps, motors, and hydrants, but shall contact the City two (2) working days in advance with a list and location of the water system facilities that will require operating, opening, stopping, or closure by the City. 2. Contractor shall submit a request on City's standard form for any shut-down of existing water facilities in coordination with the City Inspector. E. Construction at Existing Utilities 1. General. Where the Work to be performed crosses or otherwise interferes with water, sewer, gas, or oil pipelines; buried cable; or other public or private utilities, the Contractor shall perform construction in such a manner so that no damage will result to either public or private utilities. It shall be the responsibility of the Contractor to determine the actual locations of, and make accommodates to maintain, all utilities. 61147.02100\20950242.3 -118- 01 00 00-GENERAL REQUIREMENTS 2. Permission, Notice and Liability. Before any utility is taken out of service, permission shall be obtained by the Contractor from the owner. The owner, any impacted resident or business owner and the City Representative will be advised of the nature and duration of the utility outage as well as the Contractor's plan for providing temporary utilities if required by the owner. The Contractor shall be liable for all damage which may result from its failure to maintain utilities during the progress of the Work, and the Contractor shall indemnify City as required by the Contract Documents from all claims arising out of or connected with damage to utilities encountered during construction; damages resulting from disruption of service; and injury to persons or damage to property resulting from the negligent, accidental, or intentional breaching of utilities. 3. Cost. Unless otherwise called for by the Contract Documents, the cost of all material, equipment, and labor required to complete this Work, shall be included in Contractor's bid and distributed in the Schedule of Pay Items. No additional compensation shall be made to the Contractor for this Work. F. Traffic Control 1. General. Contractor shall abide by traffic control plans approved by the appropriate jurisdiction. 2. Protections. Roads and pedestrian walkways and bike paths subject to interference by the Work shall be kept open or suitable temporary passages through the Work shall be provided and maintained by the Contractor. The Contractor shall apply for an encroachment permit and shall submit detour plans to divert pedestrian and bicycle traffic for review and approval by the City, prior to Construction. As this is a City project, the City's encroachment permit fee will be waived. The cost for filling out the encroachment permit application, and preparing and submitting the requisite pedestrian and bicycle traffic control/detour plans and adhering to the conditions of the permit shall be borne by the Contractor, and paid for under the Mobilization item of the Bid Schedule. The Contractor shall provide, erect, and maintain all necessary barricades, suitable and sufficient flasher lights, flag persons, danger signals, and signs, and shall take all necessary precautions for the protection of the Work and the safety of the public. No construction work along public or private roads may proceed until the Contractor has proper barricades, flasher lights, flag persons, signals, and signs in place at the construction site. 3. Cost. Unless otherwise called for by the Contract Documents, the cost of all material, equipment, and labor required to complete this Work, shall be included in Contractor's bid and distributed in the Schedule of Pay Items. No additional compensation shall be made to the Contractor for this Work. G. Cleaning Up 1. Contractor at all times shall keep premises free from debris such as waste, rubbish, and excess materials and equipment. Contractor shall not store debris under, in, or about the premises. Contractor shall also clean all asphalt and concrete areas to the degree necessary to remove oil, grease, fuel, or other stains caused by Contractor operations or equipment. The use of water, 61147.02100\20950242.3 -119- 01 00 00-GENERAL REQUIREMENTS resulting in mud on streets, will not be permitted as substitute for sweeping or other methods. Dust control may require having a water truck onsite for the duration of the project, and/or use of temporary hoses and pipelines to convey water. 2. Contractor shall fully clean up the site at the completion of the Work. If the Contractor fails to immediately clean up at the completion of the Work, the City may do so and the cost of such clean up shall be charged back to the Contractor. 3.8 ENVIRONMENTAL QUALITY PROTECTION A. Environmental Conditions 1. Contractor must comply with all applicable environmental laws, Project conditions, and constraints, including, but not limited to: a. Install exclusionary fencing in accordance with the detail provided in the appendix of the project specifications, and at the locations shown on the project plans. 2. City has considered these Environmental Conditions when determining the Contract Times and no additional time or compensation will be added to the Contract due to these Conditions. B. Landscape and Vegetation Preservation 1. General. The Contractor shall exercise care to preserve the natural landscape and vegetation, and shall conduct operations so as to prevent unnecessary destruction, scarring, or defacing of the natural surroundings in the vicinity of the Work. 2. Damage and Restoration. Movement of crews and equipment within the rights-of- way and over routes provided for access to the Work shall be performed in a manner to prevent damage to property. When no longer required, construction roads shall be restored to original contours. 3. Upon completion of the Work, and following removal of construction facilities and required cleanup, land used for construction purposes and not required for the completed installation shall be scarified and regraded, as required, so that all surfaces are left in a condition that will facilitate natural revegetation, provide for proper drainage, and prevent erosion. 4. Cost. Unless otherwise called for by the Contract Documents, the cost of all material, equipment, and labor required to complete this Work, shall be included in Contractor's bid and distributed in the Schedule of Pay Items. No additional compensation shall be made to the Contractor for this Work. C. Protected Species 1. General. If, in the performance of the Work, evidence of the possible occurrence of any Federally listed threatened or endangered plant or animal is 61147.02100\20950242.3 -120- 01 00 00-GENERAL REQUIREMENTS discovered, the Contractor shall notify the City Representative immediately, giving the location and nature of the findings. Written confirmation of the evidence, location and nature of the findings shall be forwarded to City within 2 Days. 2. Procedures. The Contractor shall immediately cease all construction activities in the immediate area of the discovery to the extent necessary to protect the endangered plant or animal. If directed by the City Representative, Contractor will refrain from working in the immediate area, suspend the Work in its entirety, or alter its performance to ensure full compliance with all applicable permits, laws and regulations. Any City directed changes to the Work as a result of a siting will be pursuant to the Contract Documents. 3. False Siting. Any costs or delays incurred by City or the Contractor due to unreasonable or false notification of an endangered plant or animal will be borne by the Contractor. 4. Cost. Unless otherwise called for by the Contract Documents, the cost of all material, equipment, and labor required to comply with this paragraph, shall be included in Contractor's bid and distributed in the Schedule of Pay Items. No additional compensation shall be made to the Contractor for this Work. D. Preservation of Historical and Archeological Resources 1. General. If, in the performance of the Work, Contractor should unearth cultural resources (for example, human remains, animal bones, stone tools, artifacts and/or midden deposits) through excavation, grading, watering or other means, the Contractor notify the Construction/Archeological Monitor and/or the City Representative immediately, giving the location and nature of the findings. Written confirmation of the evidence, location and nature of the findings shall be forwarded to the Construction/Archeological Monitor and/or City within 2 Days. 2. Procedures. The Contractor shall immediately cease all construction activities in the immediate area of the discovery to the extent necessary to protect the cultural resource. If directed by the City Representative, Contractor will refrain from working in the immediate area, suspend the Work in its entirety, or re-sequence and/or alter its performance to ensure full compliance with all applicable permits, laws and regulations. Should the presence of cultural resources be confirmed, the Contractor will assist the City Representative and the Construction/Archeological Monitor in the preparation and implementation of a data recovery plan. The Contractor shall provide such cooperation and assistance as may be necessary to preserve the cultural resources for removal or other disposition. Any City directed changes to the Work as a result of the cultural resource will be pursuant to the Contract Documents. 3. Contractor's Liability. Should Contractor, without permission, injure, destroy, excavate, appropriate, or remove any cultural resource on or adjacent to the Site, it will be subject to disciplinary action, arrest and penalty under applicable law. 61147.02100\20950242.3 -121- 01 00 00-GENERAL REQUIREMENTS The Contractor shall be principally responsible for all costs of mitigation and/or restoration of cultural resources related to the unauthorized actions identified above. Contractor shall be required to pay for unauthorized damage and mitigation costs to cultural resources (historical and archeological resources) as a result of unauthorized activities that damage cultural resources and shall indemnify City pursuant to the Contract Documents. 4. Cost. Unless otherwise called for by the Contract Documents, the cost of all material, equipment, and labor required to comply with this paragraph, shall be included in Contractor's bid and distributed in the Schedule of Pay Items. No additional compensation shall be made to the Contractor for this Work. E. Dust and Pollution Control 1. Contractor shall provide all necessary material, equipment and labor to prevent and control the emission of dust and any other potential pollutant on site. 2. Contractor shall not discharge into the atmosphere from any source smoke, dust or other air contaminants in violation of the law, rules, and regulations of the governing agency. 3. Cost. Unless otherwise called for by the Contract Documents, the cost of all material, equipment, and labor required to comply with this paragraph, shall be included in Contractor's bid and distributed in the Schedule of Pay Items. No additional compensation shall be made to the Contractor for this Work. F. Fugitive Dust 1. In addition to all other environmental and air quality requirements of the Contract Documents, Contractor must also comply with the most recent version of South Coast Air Quality Management District's (SCAQMD) Rule 403 — Fugitive Dust, to reduce the amount of particulate matter entrained in the ambient air as a result of the Project. All equipment shall be SCAQMD compliant and permitted, as needed. 2. City has considered these other requirements when determining the Contract Times and no additional time or compensation will be added to the Contract due to these requirements. G. Management of Storm, Surface and Other Waters 1. Storm water, surface water, groundwater, and nuisance, or other waters may be encountered at various times during construction of the Project. Federal and State laws require the City and its contractors to manage such waters pursuant to the requirements of California State Water Resources Control Board Order Number 2009-0009-DWQ, the Federal Clean Water Act, and the California Porter Cologne Water Quality Control Act. Contractor acknowledges that it has investigated the risk arising from such waters in conjunction with the Project, and assumes any and all risks and liabilities arising therefrom. 61147.02100\20950242.3 -122- 01 00 00-GENERAL REQUIREMENTS 2. The Contractor shall perform all construction operations in such a manner as to comply, and ensure all subcontractors to comply, with all applicable Federal, State, and local laws, orders, and regulations concerning the control and abatement of water pollution; and all terms and conditions of any applicable permits issued for the Project. In the event there is a conflict between Federal, State, and local laws, regulations, and requirements, the most stringent shall apply. 3. Contractor violations. If noncompliance should occur, the Contractor shall report this to the City Representative immediately, with the specific information submitted in writing within 2 Days. Consistent violations of applicable Federal, State, or local laws, orders, regulations, or Water Quality Standards may result in City stopping all site activity until compliance is ensured. The Contractor shall not be entitled to any change in Contract Price or Contract Times, claim for damage, or additional compensation by reason of such a work stoppage. Corrective measures required to bring activities into compliance shall be at the Contractor's expense. 4. Compliance with Construction General Storm water Permit. Contractor shall be required to comply with all aspects of the State Water Resources Control Board (State Board) Water Quality Order No. 2009-0009-DWQ, National Pollutant Discharge Elimination System General Permit for Storm Water Discharges Associated with Construction Activity (Permit) for all projects that involve construction on or disturbance of one acre or more of land or which are part of a larger common area of development. (a) Contractor shall prepare and implement a Storm Water Pollution Prevention Plan (SWPPP) for the Project site based on the appropriate Risk Level requirements, and draft and coordinate submittal of all Permit related documents with City's Legally Responsible Person and/or Authorized Signatory as those terms are defined in the Permit. The Contractor shall submit the SWPPP to the City Representative for review not less than fifteen (15) Days prior to the start of on- site construction work. City will file the Notice of Intent and pay the filing fee. (b) The SWPPP shall be developed by a Qualified SWPPP Developer and implemented by a Qualified SWPPP Practitioner as those terms are defined in the Permit and shall include industry standard requirements for water quality control including but not be limited to the following: (1) Sediment and erosion control measures to manage sediment and erosion including vegetative practices, structural control, silt fences, straw dikes, sediment controls or operator controls as appropriate. Storm water management measures shall be instituted as required, including velocity dissipaters, and solid waste controls shall address controls for building materials and offsite tracking of sediment. (2) Wastewater and storm water management controls to divert offsite surface flows around the Project site and to divert surface flows within the Project area away from areas of open earth or stockpiles of building and other materials. Wastewater from general construction activities, such as drain water collection, aggregate processing, concrete batching, 61147.02100\20950242.3 -123- 01 00 00-GENERAL REQUIREMENTS drilling, grouting, or other construction operations, shall not enter flowing or dry watercourses without having met the authorized non- storm water discharge requirements listed in State Board Water Quality Order No. 2009-0009-DWQ, Section III.C., including proper notification to the Regional Water Board. (3) Pollution prevention measures including methods of dewatering, unwatering, excavating, or stockpiling earth and rock materials which include prevention measures to control silting and erosion, and which will intercept and settle any runoff of sediment-laden waters. (4) Turbidity prevention measures for prevention of excess turbidity including, but are not restricted to, intercepting ditches, settling ponds, gravel filter entrapment dikes, flocculating processes, recirculation, combinations thereof, or other approved methods that are not harmful to aquatic life. All such wastewaters discharged into surface waters, shall contain the least concentration of settleable material possible, and shall meet all conditions of section 402, the National Pollutant Discharge Elimination System (NPDES) permit. (5) Overall construction site management measures to address changes at the Project site as the Project moves through different phases and changes that account for rainy and dry season management practices. (6) Pollution control measures and construction activity methods that will prevent entrance, or accidental spillage, of solid matter, contaminants, debris, or other pollutants or wastes, into streams, flowing or dry watercourses, lakes, wetlands, reservoirs, or underground water sources. Such pollutants and wastes include, but are not restricted to: refuse, garbage, cement, sanitary waste, industrial waste, hazardous materials, radioactive substances, oil and other petroleum products, aggregate processing, tailings, mineral salts, and thermal pollution. (7) Control measures for stockpiled or deposited materials prohibiting the stockpile or deposit of excavated materials, or other construction materials, near or on stream banks, lake shorelines, or other watercourse perimeters where they can be washed away by high water or storm runoff, or can, in any way, encroach upon the watercourse. (8) Develop and implement a Rain Event Action Plan (REAP), if required,that must be designed and implemented to protect all exposed portions of the site 48 hours prior to any likely precipitation event. (9) Monitoring, reporting and record keeping, as necessary to achieve compliance with applicable Permit requirements, including but not limited to annual reports and rain event reports. (c) Before any Permit related documents, including the SWPPP, rain event reports, or annual reports may be submitted to the State Board or implemented on the Project site, they must first be reviewed and approved by City. 61147.02100\20950242.3 -124- 01 00 00-GENERAL REQUIREMENTS (d) City retains the right to procure and maintain coverage under the Permit for the Project site if the Contractor fails to draft a SWPPP or other Permit related document, or fails to proceed in a manner that is satisfactory to City. City reserves the right to implement its own SWPPP at the Project site, and hire additional contractors to maintain compliance. Whether Contractor has adequately maintained compliance with the Permit shall be City's sole determination. In the event that Contractor has failed or is unable to maintain compliance with the Permit, any costs or fines incurred by City in implementing a SWPPP, or otherwise maintaining compliance with the Construction General Permit shall be paid by the Contractor. (e) Failure to implement the SWPPP or otherwise comply with the Permit is a violation of federal and state law. Contractor hereby agrees to indemnify City as required by the Contract Documents for any noncompliance or alleged noncompliance with the Permit arising out of or in connection with the Project, except for liability resulting from the sole established negligence, willful misconduct or active negligence of City. City may seek damages from Contractor for delay in completing the Contract in accordance with the Contract Documents, caused by Contractor's failure to comply with the Permit. 5. In addition to compliance with the Permit, Contractor shall comply with the lawful requirements of any applicable municipality, district, drainage district, flood control district, and other local agencies regarding discharges of storm water, surface water, groundwater or other nuisance waters off of the Project site. 6. Oil storage tanks management. (a) Storage tank placement. All oil or other petroleum product (hereinafter referred to collectively as oil) storage tanks shall be placed at least 20 feet from streams, flowing or dry watercourses, lakes, wetlands, reservoirs, and any other water source. (b) Storage area dikes. Storage areas shall be diked at least 12 inches high or graded and sloped to permit safe containment of leaks and spills equal to the capacity of all tanks and/or containers located within each area, plus a sufficient amount of freeboard to contain the 25-year rainstorm. (c) Diked area barriers. Diked areas shall have an impermeable barrier at least 10 mils thick. Areas used for refueling operations shall have an impermeable liner at least 10 mils thick buried under 2 to 4 inches of soil. (d) Spill Prevention Control and Countermeasure Plan (SPCC). Where the location of a construction site is such that oil from an accidental spillage could reasonably be expected to enter into or upon the navigable waters of the United States or adjoining shorelines, and the aggregate storage of oil at the site is over 1,320 gallons or a single container has a capacity in excess of 660 gallons, the Contractor shall prepare an SPCC Plan. The Contractor shall submit the SPCC Plan to the Engineer at least 30 days prior to delivery or storage of oil at the site. The Plan must have been reviewed and certified by a registered professional engineer in accordance with 40 C.F.R., part 112 61147.02100\20950242.3 -125- 01 00 00-GENERAL REQUIREMENTS 7. Underground tank prohibition. The Contractor shall not use underground storage tanks. 8. Construction safety standards. The Contractor shall comply with the sanitation and potable water requirements of Section 7 of United States Bureau of Reclamation's publication "Reclamation Safety And Health Standards." 9. Other Permits. (a) Other permits applicable to the Project are listed in the Special Conditions. The Contractor shall obtain all other necessary licenses and permits. (b) Monitoring. The Contractor is required to conduct monitoring in order to meet the requirements of the permits, which may include sampling, testing and inspections. (c) Recordkeeping. The Contractor shall retain all records and data required by the permits for the time specified in the contract. 10. Cost. Except as specified herein, the cost of complying with this section shall be included in the Schedule of Pay Items for work which necessitate the water pollution prevention measures required by this paragraph. END OF GENERAL REQUIREMENTS 61147.02100\20950242.3 -126- 01 00 00-GENERAL REQUIREMENTS EXHIBIT "A" CHANGE ORDER FORM Juan 32400 Paseo 92675 AA elanto City of San Jan Caistrano p San Juan Capistrano,CA 2675 (949)493-1171 Contract Change Order# Project: Change Order No.: Orig. Contract Amt.: $ Days Contract No.: Contractor: Prev. Appvd. Changes: $ Days Owner: City of San Juan Capistrano This Change: $ Days Revised Contract Amt.: $ Days This Change Order covers changes to the subject contract as described herein. The Contractor shall construct, furnish equipment and materials, and perform all work as necessary or required to complete the Change Order items for a lump sum price agreed upon between the Contractor and City of San Juan Capistrano, otherwise referred to as Owner. Increase/ Contract Item (Decrease) Time No. Description of Changes in Contract Extension, Amount Days 1 2 Totals $ This Contract Change Order consists of 2 pages and any exhibits attached to this Contract Change Order shall not be part of the Contract Change Order unless specifically initialed by or on behalf of both the Contractor and the City of San Juan Capistrano. Contract Change Order# Page 1 of 2 61147.02100\20950242.3 EXHIBIT"A" Change Order Form The amount of the contract will be increased by the sum of $ and the contract time shall be extended by working days. The undersigned Contractor approves the foregoing Change Order # as to the changes, if any, in the contract price specified for each item including any and all supervision costs and other miscellaneous costs relating to the change in work, and as to the extension of time allowed, if any, for completion of the entire work on account of said Change Order #. The Contractor agrees to furnish all labor and materials and perform all other necessary work, inclusive of the directly or indirectly related to the approved time extension, required to complete the Change order items. This document will become a supplement of the contract and all provisions will apply hereto. It is understood that the Change Order shall be effective when approved by the Owner. Contractor accepts the terms and conditions stated above as full and final settlement of any and all claims arising out of or related to the subject of this Change Order and acknowledges that the compensation (time and cost) set forth herein comprises the total compensation due for the work or change defined in the Change Order, including all impact on any unchanged work. By signing this Change Order, the Contractor acknowledges and agrees that the stipulated compensation includes payment for all Work contained in the Change Order, plus all payment for any acceleration or interruption of schedules, extended overhead costs, delay, and all impact or cumulative impact on all Work under this Contract. The signing of this Change Order acknowledges full mutual accord and satisfaction for the change and that the stated time and/or cost constitute the total equitable adjustment owed the Contractor as a result of the change. The Contractor hereby releases and agrees to waive all rights, without exception or reservation of any kind whatsoever, to file any further claim or request for equitable adjustment of any type, for any reasonably foreseeable cause that shall arise out of, or as a result of, this Change Order and/or its impact on the remainder of the Work under the Contract. Accepted: (Signature) Contractor's Authorized Representative Date Recommended: (Signature) Steve May, Public Works and Utilities Director Date Approved: (Signature) Benjamin Siegel, City Manager Date Item Justification for Change(s) No. 1 2 This Contract Change Order consists of 2 pages and any exhibits attached to this Contract Change Order shall not be part of the Contract Change Order unless specifically initialed by or on behalf of both the Contractor and the City of San Juan Capistrano. Contract Change Order# Page 2 of 2 61147.02100\20950242.3 2 EXHIBIT"A" Change Order Form TECHNICAL SPECIFICATIONS — TABLE OF CONTENTS Section Description 01025 Measurement and Payment 02200 Structure Earthwork 02223 Trenching, Backfilling, and Compacting 03300 Concrete 09900 Painting and Coating 15042 Hydrostatic Testing of Pressure Pipelines 15052 Exposed Piping Installation 15056 Ductile Iron Pipe and Fittings 15057 Copper, Brass and Bronze Pipe, Fittings and Appurtenances 15064 PVC Pressure Distribution Pipe 15089 Combination Air Release and Vacuum Relief Valve Assembly 15096 Wall Pipes, Floor Pipes, and Pipe Sleeves 15100 Manual Valves 15112 Backflow Preventers 15150 Meters 15151 Domestic & Recycled Water Identification 15162 Flexible Pipe Couplings 15300 Self-Contained Automatic Control Valves 16010 Electrical General Provisions 16030 Electrical Tests 16050 Basic Materials and Methods 16051 Miscellaneous Electrical 16110 Conduits and Raceways 16120 Conductors 16170 Cabinets and Enclosures 16310 Variable Frequency Drives 16450 Grounding 17010 Instrumentation and Controls General Provisions 17050 Basic Electrical Materials and Methods 17100 Meters, General 17200 Miscellaneous Instruments 17300 Programmable Logic Controllers 17400 Process Instrumentation and Control Eastern Irrigation Water System Project, CIP 17808 TABLE OF CONTENTS TOC- 1 SECTION 01025 MEASUREMENT AND PAYMENT PART 1 - GENERAL 1.01 REQUIREMENTS PER GENERAL PROVISIONS A. Monthly pay requests are due on a certain day of each month (to be established at the Pre- Construction Meeting), and while pay requests will be accepted prior to this date, pay request processing will not begin until this date. Failure of the Contractor to submit pay requests by this day may be cause for delays in processing the pay request. Should the submittal date fall on a holiday or weekend day during the month, then the Contractor shall consider the next working day as the due date. 1.02 BID PROPOSAL A. Measurement and payment shall be in accordance with the General Conditions and as follows: 1. Unit Prices: Payment for a unit price bid item shall be based upon the amount shown in the bid schedule multiplied by the total quantity measurement of the installed item and shall be full compensation for furnishing all labor, transportation, materials, equipment, tools and appurtenances required for construction of the item complete in place in accordance with the Contract Documents. 2. Lump Sum Prices: The Contractor shall provide Lump Sum and Total Cost Prices in the Bid Schedule for all Lump Sum work items of work in the Contract Documents. Each Lump Sum price shall cover all costs and charges, including, without limitation, the costs of material, labor, fabrication, delivery, installation or application, transportation, fuel, supervision, overhead, profit, and taxes needed for a complete and working installation as required by the Contract Documents. Lump Sum prices provided to the City shall be held good and in effect until the work is completed and accepted by City. Contractor proposed prices which are so unbalanced as to be detrimental to the City's interest, as determined by the City,may be rejected, or may be cause for revision without revising the total bid amount, or may cause rejection of the Bidder's entire bid,all at the sole discretion of the City. 3. Retention: Payment for all bid items is subject to the retention provisions of the General Conditions. 1.03 MEASUREMENT AND PAYMENT A. General: This article defines the manner and method to develop the bid amounts of all items identified in the Bid Schedule. Bid amounts will include the costs of all labor, equipment, tools, materials, fees, subcontractors, support services, safety requirements, and any and all other items required to complete the work identified in the Contract Documents unless specifically excluded by this section. Work required for which no separate bid item is identified will be considered as a subsidiary obligation of the Contractor, and the cost therefore shall be borne solely by the Contractor and included in the most applicable bid item. City of San Juan Capistrano Measurement and Payment Eastern Irrigation Water System Project-CIP 17808 01025- 1 B. Linear Measurements: Pipelines' and related facilities' measurements shall be made horizontally and/or vertically along the centerline of the pipeline and related facilities through tees,bends,valves, fittings, and as shown on the Approved Plans for its limits or as otherwise specified in the Specifications. C. Area Measurements: Measurement for bid items involving area units shall be based upon the surface area measured in acres, square yards, square feet or as indicated in the bid item. D. Volume Measurements: Measurement for bid items involving volume units shall be based upon the volume measured in cubic yards,tons or as indicated in the bid item. E. Unit Measurements: Measurement for bid items involving units of the item shall be based upon the number of units counted as indicated in the bid item. F. Lump Sum Measurement: Measurement for a lump sum bid item shall be considered as a complete project or a completed portion of a project constituting a unit. The items to be included in the lump sum bid shall be as specified in the proposal bid item. PART 2- CONTRACT REQUIRED WORK-BID ITEMS 2.01 EASTERN IRRIGATION WATER SYSTEM-CIP 17808: A. Mobilization/Demobilization(Bid Item No. 1)Not to Exceed 10%of the Total Bid Price 1. Payment for mobilization and preparatory work will be made at the Contract lump sum price bid therefore in the Bid Schedule, in accordance with the Contract Documents. The Contract lump sum price shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, and for doing all work involved in mobilization and preparatory work, and for which payment is not otherwise provided for under the Contract, and no additional compensation will be made therefore. 2. The lump sum bid price shall include, but not be limited to, the cost of movement of personnel, equipment, supplies and incidentals to the project site; for the establishment of offices and temporary facilities and services at the project site; for the securing of permits required for the work; for City business license, for payment of premiums for bonds and insurance for the project; for any necessary costs of acquisition of equipment, including purchase and mobilization; for provision, demobilization and any other work and operations which must be performed or costs that must be incurred incident to the initiation and completion of meaningful work at the site,all in conformance with the Contract Documents. 3. When other Contract items are adjusted, mobilization and preparatory work costs will be deemed to have been recovered by the Contractor by the payments made for the mobilization and preparatory work, and will be excluded from consideration in determining compensation therefore. Progress payments for the mobilization and preparatory work shall be subject to retainage as provided within the Contract Documents. B. Diversion of Recyclable Waste Materials(Bid Item No. 2) 1. Payment for diversion of recyclable waste materials will be made at the Contract lump sum price bid therefore in the Bid Schedule in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will City of San Juan Capistrano Measurement and Payment Eastern Irrigation Water System Project- CIP 17808 01025-2 be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, and for doing all work involved with properly disposing of all recyclable materials at an appropriate materials recovery center for which payment is not otherwise provided for under the Contract, and no additional compensation will be made therefore. C. Sheeting Shoring and Bracing(Bid Item No. 3) 1. Payment for sheeting, shoring and bracing will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, and for doing all work involved with constructing sheeting, shoring and bracing for which payment is not otherwise provided for under the Contract, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish and install sheeting, shoring and bracing as required by Cal-Osha to ensure safety of workers in areas of excavation, all in conformance with the Contract Documents, complete in place and fully operational. D. SWPPP/Erosion Control Plan in Accordance with the General Requirements (Bid Item No. 4) 1. Payment for development and implementation of the Storm Water Pollution Prevention Plan (SWPPP) will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents and Appendix B of the Project Specifications. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, and for doing all work involved with development and implementation of an approved SWPPP for which payment is not otherwise provided for under the Contract, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish, install and maintain all BMPs required by the approved SWPPP. E. Furnish,Install and Maintain Temporary Exclusion Fencing(Bid Item No. 5) 1. Payment to furnish, install and maintain temporary exclusion fencing will be made at the Contract unit price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The unit price for this work shall be per this bid item and no additional compensation will be allowed. The Contract unit price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, and for doing all work involved with furnishing, installing and maintaining temporary exclusion fencing for which payment is not otherwise provided for under the Contract, and no additional compensation will be made therefore. 2. The Contract unit price bid shall include,but not be limited to the cost to excavate the trench and install the temporary fencing in accordance with detail 4 on sheet D-2 of the Construction Drawings, and at the location shown on sheet M-1 and M-4, maintaining the fence for the duration of construction to the satisfaction of the biological monitor and the City inspector, backfill and compaction of the trench,removal and disposal of the temporary City of San Juan Capistrano Measurement and Payment Eastern Irrigation Water System Project- CIP 17808 01025-3 fencing, and restoration of the disturbed area to pre-construction condition or better when construction is completed, in accordance with all local, state and federal regulations and to the satisfaction of the biological monitor and the City inspector. F. Site Condition Surveys(Bid Item No. 6) 1. Payment for Site Condition Survey will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, and for doing all work involved with performing the pre and post Site Condition Surveys in accordance with Section 3.4 of the General Requirements, and for which payment is not otherwise provided for under other items of the bid schedule, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all materials and labor as required for performing pre and post construction site condition surveys in accordance with section 3.4 of the General Requirements, and in conformance with the Contract Documents. G. Potholing(Bid Item No. 7) 1. Payment for potholing will be made at the Contract unit price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The unit price for this work shall be per this bid item and no additional compensation will be allowed. The Contract unit price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, and for doing all work involved with potholing, and for which payment is not otherwise provided for under the Contract, and no additional compensation will be made therefore. 2. The Contract unit price bid shall include, but not be limited to the cost to furnish all materials and labor to pothole locate all utilities in the project area that are incidental to the work or are in conflict with the alignments shown on the Construction Drawings, furnishing the City with a pothole report that lists at a minimum the location, type, depth, diameter and material of the utility being connected to or protected in place, backfill, compaction and surface restoration,complete in place and in conformance with the Contract Documents. H. Connect to Existing 16"Waterline at the Point of Delivery(Bid Item No. 8) 1. Payment for connecting to the existing 16 inch diameter waterline at the point of delivery will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, pipe, fittings and appurtenances, excavation, bedding, backfill and compaction, hydrostatic testing, surface restoration, and diversion of pedestrian foot and bicycle traffic, and all other work involved with connecting to the City's existing 16 inch waterline and for which payment is not otherwise provided for under other items of the bid schedule, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor to provide a complete, drip tight and fully operational City of San Juan Capistrano Measurement and Payment Eastern Irrigation Water System Project- CIP 17808 01025-4 connection to the City's 16 inch waterline as shown on detail 1 on sheet D-I and described above, in strict conformance with the Contract Documents. I. Furnish and Install 8 inch underground pipe and fittings at Point of Delivery(POD) (Bid Item No. 9) 1. Payment to furnish and install underground pipe and fittings at the point of delivery will be made at the Contract unit price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The unit price for this work shall be per this bid item and no additional compensation will be allowed. The Contract unit price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, pipe and locator wire, fittings and appurtenances, excavation, bedding, backfill and compaction, hydrostatic testing, surface restoration, diversion of pedestrian foot and bicycle traffic, and for all other work involved with installing underground pipe and fittings at the point of delivery as shown on sheets M-1 and M-2 of the Construction Drawings, for which payment is not otherwise provided for elsewhere in the Contract, and no additional compensation will be made therefore. 2. The Contract unit price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor to provide a complete, drip tight and fully operational underground piping system at the point of delivery as outlined above and in strict conformance with the Contract Documents. J. Furnish and Install Above Grade Pipe,Fittings,Valves and Appurtenances at POD (Bid Item No. 10) 1. Payment to furnish and install above grade pipe, fittings, valves and appurtenances at the point of delivery(POD)will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, pipe, valves, fittings and appurtenances, including air release valve, pressure gage, flow meter tube and remote mount transmitter ABB WaterMaster Model FER121-150K154A1B1AlA2A2B2AM5 or approved equal, sampling station, flow control valve, Cla-Val Model 131-66 with all available options (except electronic controller), backflow device, hydrostatic testing, pipe supports and support pads, housekeeping pads and bedding, earthwork required to prepare the ground surface for pipe support and housekeeping pads, link seal, and all other incidentals as required and called for on sheet M-2 of the construction drawings, drip tight, complete in place and fully operational. Payment shall be made for all work required for this item that is not otherwise provided for under other items in the bid schedule, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor to install the above grade piping assembly at the POD, as described above and in conformance with the Contract Documents. K. Connect to Existing Well Discharge Pipeline at POD(Bid Item No. 11) 1. Payment to connect to existing well discharge piping will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, pipe, City of San Juan Capistrano Measurement and Payment Eastern Irrigation Water System Project- CIP 17808 01025- 5 valves, fittings and appurtenances, including but not limited to above and below grade pipe, fittings, couplings and appurtenances, excavation, bedding, backfill and compaction, haul and dispose of trench spoils, hydrostatic testing, pipe supports and support pads, and earthwork required to prepare the ground surface and bedding for pipe support pads,removal and disposal of trench spoils and interfering portions of existing pipe, fittings and appurtenances, such as thrust blocks and all other objects, cap and abandon in place non interfering and out of service pipelines, cleaning and relocation of existing check valve with weight and lever, connection to well discharge pipeline in two places (one above grade and one below grade), and all other work and incidentals as required and called for on sheet M-3 of the construction drawings, drip tight, complete in place and fully operational. Payment shall be made for all work required for this item that is not otherwise provided for under other items in the bid schedule, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor to connect to the existing well discharge pipeline at the point of delivery(POD), as described above and in accordance with the Contract Documents. L. Connect to Existing 10 inch waterline at Blending Facility(Bid Item No. 12) 1. Payment to connect to the existing 10 inch waterline at the Blending Facility will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The Contract lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, pipe, fittings and appurtenances, excavation bedding, backfill and compaction, haul and dispose of trench spoils and interfering portions of existing pipeline that are removed to make the connection, hydrostatic testing and surface restoration, and all other work involved with connecting to the existing 10 inch waterline at the blending facility for which payment is not otherwise provided for under other items of the bid schedule, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor to provide a complete, drip tight and fully operational connection to the City's existing 10 inch waterline as shown on detail 2 of sheet D-1 and described above,in strict conformance with the Contract Documents. M. Furnish and Install"Line A"underground pipe and fittings at Blending Facility(Bid Item No. 13) 1. Payment to furnish and install Line A underground pipe and fittings at the blending facility will be made at the Contract unit price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The unit price for this work shall be per this bid item and no additional compensation will be allowed. The Contract unit price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, and for doing all work involved with installing line A underground pipe and fittings at the blending facility, for which payment is not otherwise provided for under other items of the bid schedule, and no additional compensation will be made therefore. 2. The Contract unit price bid shall include, but not be limited to the cost to furnish all equipment, materials, incidentals and labor to install pipe and locator wire, fittings and appurtenances, excavation, bedding, backfill and compaction, haul and dispose of trench spoils, hydrostatic testing, surface restoration, and for all other work involved with installing line A underground pipe and fittings as shown on sheets M-4 and M-5 of the Construction City of San Juan Capistrano Measurement and Payment Eastern Irrigation Water System Project- CIP 17808 01025-6 Drawings, in order to provide a complete, drip tight and fully operational piping system as described above and in strict conformance with the Contract Documents. N. Furnish and Install "Line A" above grade Pipe, Fittings, Valves and Appurtenances at Blending Facility (Bid Item No. 14) 1. Payment to furnish and install Line A above grade pipe, fittings, valves, and appurtenances at the Blending Facility will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, pipe, valves, fittings and appurtenances, including but not limited to isolation valve, flow control valve, Cla-Val Model 131-66 with all available options (except check feature and electronic controller)hydrostatic testing,pipe supports and support pads,housekeeping pads and earthwork required to prepare the ground surface and bedding for pipe support and housekeeping pads, link seal, core hole in concrete top section of existing vault, and all other items and incidentals as required and called for on sheet M-5 of the construction drawings, drip tight, complete in place and fully operational. Payment shall be made for all work required for this item that is not otherwise provided for under other items in the bid schedule, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all materials and labor to install the "Line A" above grade piping assembly at the Blending Facility, as described above and in conformance with the Contract Documents. O. Connect to Existing 8 inch well discharge piping at Blending Facility(Bid Item No. 15) 1. Payment to connect to existing well discharge piping at the Blending Facility will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, and for doing all work involved with installing all pipe, fittings and appurtenances, excavation, bedding, backfill and compaction, hydrostatic testing, surface restoration,haul and dispose of trench spoils and interfering portions of existing pipeline that are removed to make the connection, and all other work involved with connecting to the City's existing 8 inch well discharge pipeline at the blending facility, for which payment is not otherwise provided for under other items of the bid schedule, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor to provide a complete, drip tight and fully operational connection to the City's 8 inch well discharge pipeline at the Blending Facility as shown on detail 3 on sheet D-1 and described above, in strict conformance with the Contract Documents. P. Furnish and Install"Line B"Underground Pipe and Fittings at Blending Facility(Bid Item No. 16) 1. Payment to furnish and install Line B underground pipe and fittings at the blending facility will be made at the Contract unit price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The unit price for this work shall be per this bid City of San Juan Capistrano Measurement and Payment Eastern Irrigation Water System Project- CIP 17808 01025-7 item and no additional compensation will be allowed. The Contract unit price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, and for doing all work involved with installing line B underground pipe and fittings at the blending facility, for which payment is not otherwise provided for under other items of the bid schedule, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all equipment, materials, incidentals and labor to install pipe and locator wire, fittings and appurtenances, excavation, bedding, backfill and compaction, haul and dispose of trench spoils,hydrostatic testing, surface restoration, and for all other work involved with installing line A underground pipe and fittings as shown on sheets M-4 and M-6 of the Construction Drawings, in order to provide a complete, drip tight and fully operational piping system as described above and in strict conformance with the Contract Documents. Q. Furnish and Install "Line B" above grade Pipe, Fittings, Valves and Appurtenances at Blending Facility(Bid Item No. 17) 1. Payment to furnish and install Line B above grade pipe, fittings, valves, and appurtenances at the Blending Facility will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, pipe, valves, fittings and appurtenances, including but not limited to air release valve, pressure gage, flow meter tube and remote mount transmitter, ABB WaterMaster Model FER121-15OKI54AIBIAIA5A2B2AM5 or approved equal, check valve, isolation valves, hydrostatic testing, pipe supports and support pads, housekeeping pads and bedding, earthwork required to prepare the ground surface for pipe support and housekeeping pads,link seal, and all other items and incidentals as required and called for on sheet M-6 of the construction drawings, drip tight, complete in place and fully operational. Payment shall be made for all work required for this item that is not otherwise provided for under other items in the bid schedule, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all materials and labor to install the "Line B" above grade piping assembly at the Blending Facility, as described above and in conformance with the Contract Documents. R. Furnish and Install Double Leaf Access Hatch(Bid Item No. 18) 1. Payment to furnish and install double leaf access hatch will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, and for doing all work involved with installing the double leaf access hatch, for which payment is not otherwise provided for under other items of the bid schedule, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor to remove the existing single leaf hatch and salvage to the City of San Juan Capistrano, enlarge the existing opening in the concrete vault top section as needed to install the double leaf access hatch, install and secure the new hatch to the City of San Juan Capistrano Measurement and Payment Eastern Irrigation Water System Project- CIP 17808 01025- 8 concrete top slab in accordance with the manufacturer's installation instructions, and all other work as required to provide a complete and fully operational double leaf access hatch that will allow for installation and future removal of the new guide rail mounted submersible pump and motor equipment, in accordance with the Contract documents. S. Furnish and Install Submersible Pump,Motor and Guide Rail Assembly (Bid Item No. 19) 1. Payment to furnish and install submersible pump, motor and guide rail assembly will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, and for doing all work involved with installing the submersible pump,motor and guide rail assembly for which payment is not otherwise provided for under other items of the bid schedule,and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor to install the submersible pump and motor, guide rails, base discharge elbow, stainless steel top and intermediate guide rail brackets, stainless steel hook and chain, stainless steel anchors and expansion bolts, epoxy anchors, submersible power cable, 1,200 pound stainless steel davit crane with spur gear hand winch, adjustable boom handle and reach,pedestal base, and all other items as required to complete the installation in accordance with the manufacturer's installation instructions, to provide a fully operational (and removable for maintenance) and in-place submersible pump, motor and guide rail assembly system in accordance with the Contract Documents. T. Furnish and Install Level Transmitter in Stilling Well(Bid Item No. 20) 1. Payment to furnish and install level transmitter in stilling well will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, and for doing all work involved with installing the level transmitter and stilling well for which payment is not otherwise provided for under other items of the bid schedule, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor to install the stilling well assembly per detail 4 on sheet D-1, and level transmitter, Sigma model 6000MP-010-2-6-DS-SB-DC-WC(30), or approved equal, in conformance with the Contract Documents. The contractor shall include in this lump sum price all work necessary to provide a complete, in place, and fully operational stilling well and level transmitter assembly in strict conformance with the manufacturer's installation instructions. U. Furnish and install Antenna Base and Mast Assembly(Bid Item No. 21) 1. Payment to furnish and install the antenna base and mast assembly will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and City of San Juan Capistrano Measurement and Payment Eastern Irrigation Water System Project- CIP 17808 01025-9 incidentals, and for doing all work involved with installing the antenna base and mast assembly for which payment is not otherwise provided for under other items of the bid schedule,and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor (including but not limited to digging the hole to anchor the base and filling with pea rock or gravel and concrete and all other necessary items as indicated in the manufacturer's installation instructions) to install the antenna base and mast (tele pole or approved equal) assembly per detail 3 on sheet E-12, with stainless steel hardware and Yagi antenna per sheet E-5 with all conduits, cable, surge protection,wire and grounding rods, and all other items required for a complete, in place, and fully operational antenna, base and mast assembly per the project plans and specifications and in accordance with all requirements of the Contract Documents. V. Furnish and Install Chain Link Fence and Lockable Access Gates(Bid Item No. 22) 1. Payment to furnish and install chain link fence and lockable access gates will be made at the Contract unit price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The unit price for this work shall be per this bid item and no additional compensation will be allowed. The Contract unit price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals to install chain link fences and lockable access gates for which payment is not otherwise provided for under other items of the bid schedule, and no additional compensation will be made therefore. 2. The Contract unit price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor to install chain link fences and lockable access gates to ensure a secure perimeter around both the Point of Delivery Site and the Blending Facility Site underground vault as shown on the Construction drawings and described in the project specifications, complete in place and fully operational. W. Sawcut, Remove and Replace Pavement(Bid Item No. 23) 1. Payment to sawcut, remove and replace pavement will be made at the Contract unit price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The unit price for this work shall be per this bid item and no additional compensation will be allowed. The Contract unit price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals to sawcut, remove and replace pavement for which payment is not otherwise provided for under other items of the bid schedule,and no additional compensation will be made therefore. 2. The Contract unit price bid shall include, but not be limited to sawcut remove, haul and dispose of existing pavement and base material damaged or displaced during construction, install new base material to match existing depth, and install new pavement to match existing thickness plus one additional inch per City standard detail 700. Asphalt pavement shall be 'h" mix with sealcoat and striping to match existing condition, at both the Point of Delivery site and the Blending Facility site, in accordance with the Contract Documents. X. Furnish and Install Meter Pedestal and Appurtenances(Bid Item No. 24) 1. Payment to furnish and install 100 amp meter pedestal and appurtenances will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete and in the location shown and described in the San Diego Gas and Electric (SDG&E) document entitled City of San Juan Capistrano Measurement and Payment Eastern Irrigation Water System Project- CIP 17808 01025- 10 "Electric Underground Meter and Service Location" shown on sheet M-1 and E-12, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals to install the meter pedestal and appurtenances for which payment is not otherwise provided for under other items of the bid schedule, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include,but not be limited to earthwork to prepare the ground and install the concrete support base over 6 inch layer of crushed miscellaneous base, trench excavation, bedding, backfill and compaction, 3 inch PVC conduit, 3/4" pulling and measuring tape in conduit, surface repair, coordination, field meetings and inspections with SDG&E, conduit and wire between meter pedestal and control panel as shown on sheet M-1, clearing and leveling of 3 foot square area in front of meter pedestal as approved in advance by the City's biologist and SDG&E, meter pedestal at height indicated in document referenced above, meter service disconnect, label in 2 inch adhesive backed metallic letters the address and unit number in a visible location, and all other items as required by SDG&E and the Contract Documents, complete in place and fully operational. Y. Furnish and Install Local Control Panel at Point of Delivery(Bid Item No. 25) 1. Payment to furnish and install local control panel at the point of delivery site will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals to install the local control panel at the point of delivery as shown on the construction drawings and described in the project specifications, for which payment is not otherwise provided for under other items in the bid schedule, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor to install the local control panel at the point of delivery site, in conformance with the Contract Documents, complete in place and fully operational. Z. Furnish and Install Local Control Panel at Well Site 5 (Bid Item No. 26) 1. Payment to furnish and install local control panel at well site 5 will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals to install the local control panel at well site 5 as shown on the construction drawings and described in the project specifications, for which payment is not otherwise provided for under other items in the bid schedule, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor to install the local control panel at well site 5, in conformance with the Contract Documents, complete in place and fully operational. City of San Juan Capistrano Measurement and Payment Eastern Irrigation Water System Project- CIP 17808 01025- 11 AA. Furnish and Install Instrumentation and Controls at Point of Delivery Site and at Well Site 5 (Bid Item No. 27) 1. Payment to furnish and install instrumentation and controls will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete and in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract unit price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, to install instrumentation and controls at both the point of delivery site and the City's well site 5 for which payment is not otherwise provided for under other items of the bid schedule, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor to install instrumentation and controls at both the point of delivery and the City's well site 5, in conformance with the Contract Documents, complete in place and fully operational. BB. Furnish and Install Conduits and Wiring at Point of Delivery Site and at Well Site 5 (Bid Item No. 28) 1. Payment to furnish and install conduits and wiring at the point of delivery site and also at well site 5, will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The Contract lump sum price shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor,tools,equipment, materials and incidentals, for which payment is not otherwise provided for under other items in the bid schedule,and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor to install conduits and wiring at the point of delivery site and at well site 5, as shown on the construction drawings and described in the project specifications and in compliance with the Contract Documents, complete in place and fully operational. CC. Start Up and Commissioning at Point of Delivery Site and at Well Site 5 (Bid Item No. 29) 1. Payment for start-up and commissioning at the point of delivery site and at well site 5 will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, and for doing all work involved with start-up and commissioning at the two site locations indicated and for which payment is not otherwise provided for under other items of the bid schedule,and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor and perform all work and coordination with City personnel and manufacturer representatives as required for start-up and commissioning at the point of delivery site and at well site 5, as shown on the construction drawings and described in the project specifications and in compliance with the Contract Documents, complete in place and fully operational. DD. Furnish Training and Manuals(Bid Item No. 30) City of San Juan Capistrano Measurement and Payment Eastern Irrigation Water System Project- CIP 17808 01025- 12 1. Payment to furnish training and manuals will be made at the Contract lump sum price bid therefore in the Bid Schedule, complete in place, in accordance with the Contract Documents. The lump sum price for this work shall be per this bid item and no additional compensation will be allowed. The Contract lump sum price bid shall include full compensation for furnishing all labor, tools, equipment, materials and incidentals, and for doing all work involved with furnishing training and manuals for which payment is not otherwise provided for under other items of the bid schedule, and no additional compensation will be made therefore. 2. The Contract lump sum price bid shall include, but not be limited to the cost to furnish all equipment, materials and labor to provide City operations and engineering personnel with training and manuals for all new equipment installed at both the point of delivery site and the City's Well Site 5, as shown on the construction drawings and described in the project specifications, and in strict conformance with the Contract Documents. PART 3 -EXECUTION 3.01 GENERAL PROGRESS PAYMENT REQUIREMENTS A. The City Representative will verify measurements and quantities. Each activity necessary to manage and complete the work is identified on the contract schedule. Each activity will be assigned its respective value, a portion of the contract price, as shown on the Schedule of Values. B. Payment for all lump sum costs and services incurred on this Contract shall be based on the earned value of work accomplished during the reporting period. Earned value is determined by the completion percentage of each activity applied to the total value of the activity. No construction activity shall be deemed 100% complete until the Contractor has completed the physical check out and inspection of the completed work and has submitted the signed inspection form to the City Representative. C. The Contractor shall not take advantage of any apparent error or omission on the Drawings of Specifications, and the City Representative shall be permitted to make corrections and interpretations as may be deemed necessary for fulfillment of the intent of the Contract Documents at no additional cost to the City. D. One legible copy of the application for payment shall be submitted. Application shall be made monthly. E. The Application for Payment shall contain all necessary references and attachments that substantiate the invoice for progress payment; including, but not limited to the following: Summary of Earned Value on a percent complete basis, as confirmed by both the City inspector and the project manager. F. The Application for Payment is submitted according to the format and instructions provided by the City and is based on work completed through the last day of the previous month or through the date established by the City Representative. END OF SECTION 01025 City of San Juan Capistrano Measurement and Payment Eastern Irrigation Water System Project- CIP 17808 01025- 13 STANDARD SPECIFICATIONS SECTION 02200 STRUCTURAL EARTHWORK PART 1 - GENERAL A. Description This section includes excavation, backfilling, materials, testing, and shoring for structures. B. Related work All related work specified elsewhere, or in other codes or standards, will be as last revised, unless a specific date of issuance is called out in opposition to later revision date(s). Other sections of the technical specifications, not referenced below, shall also apply to the extent required for proper performance of this work. 1. Trenching, Backfilling, and Compacting: 02223 2. Concrete: 03300 C. Testing for Compaction Testing for compaction shall conform to Section 02223. D. Definition of Zones 1. Pavement and street zones shall be as specified in Section 02223. 2. Backfill zone is the backfill from the bottom of the structure excavation to the bottom of the street zone in paved areas or to the existing surface in unpaved areas. E. Permits All work shall conform to the specifications and requirements of the State of California Department of Transportation, the Orange County PFRD, the city having CSJC-PWD AUG 2006 72 02200 jurisdiction, or any other affected agencies involved. The contractor shall keep a copy of all the required permits in the job site and comply with all the terms and conditions of said permits. PART 2 - MATERIALS Native earth backfill, imported backfill material, granular material, imported sand, and crushed rock shall conform to the requirements of Section 02223. PART 3 - EXECUTION A. Compaction Requirements 1. Backfill in Street Zone: 90% relative compaction 2. Structural Backfill: 90% relative compaction 3. Gravel Base: 90% relative compaction 4. Adjacent to existing structures: 95% relative compaction B. Sidewalk, Pavement, and Curb Removal 1. Saw cut bituminous or concrete pavements regardless of their thickness, and curbs and sidewalks prior to excavation for the structure in accordance with the requirements of the City, or agency having jurisdiction. Curbs and sidewalks that are damaged in the course of construction are to be cut and removed and replaced from joint to joint 2. Haul removed pavement and concrete materials from the site to a proper disposal facility. These materials are not permitted for use as backfill. If the material to be removed exceeds 50 cubic yards, the contractor shall obtain a haul route permit from the City(s) having jurisdiction. C. De-watering 1. Provide and maintain means and devices to continuously remove and dispose of all water entering the excavation during construction of the structure and all backfill operations. 2. Dispose of the water in a manner to prevent damage to adjacent property and pipe trenches. 3. Do not allow water to rise in the excavation until backfilling around and above the structure is completed. CSJC-PWD AUG 2006 73 02200 4. Reporting shall conform to the requirements of the City of San Juan Capistrano's NPDES permit requirements. 5. In no event shall the sewer system be used as a drain for de-watering. D. Structure Excavation 1. Structure excavation shall include the removal of all material of whatever nature necessary for the construction of structures and foundations in accordance with the plans and these specifications. 2. The sides of excavations for structures shall be sufficient to leave at least a 2-foot clearance, as measured from the extreme outside of formwork or the structure, as the case may be. 3. The contractor shall dispose of surplus material in accordance with Section 02223. E. Correction of Over Excavation 1. Where excavation is inadvertently carried below design depths, suitable provision shall be made by the contractor to adjust construction, as directed by the PWD Representative to meet requirements incurred by the deeper excavation. 2. No earth backfill will be permitted to correct over excavation beneath structures. 3. Over excavation shall be corrected by backfilling with crushed rock or concrete, as directed by the PWD Representative. F. Bracing 1. The contractor's design and installation of bracing and sheeting shall take the necessary precautions to be consistent with the rules, orders, and regulations of the State of California Construction Safety Orders. 2. Excavations shall be so braced, sheeted, and supported that they will be safe, such that the walls of the excavation will not slide or settle and all existing improvements of any kind, either on public or private property, will be fully protected from damage. 3. The sheeting, shoring, and bracing shall be arranged so as not to place any stress on portions of the completed work. CSJC-PWD AUG 2006 74 02200 4. Carefully remove sheeting, shoring, bracing, and timbering to prevent the caving or collapse of the excavation faces being supported. G. Backfill 1. After structures and foundations are in place, backfill shall be placed to the original ground line or to the limits designated on the plans. 2. No material shall be deposited against concrete structures until the concrete has reached a compressive strength of at least 3,000 pounds per square inch as tested per Section 03300. 3. Imported sand or granular material shall be placed in horizontal layers not exceeding 8 inches in depth. 4. Each layer of backfill material shall be moistened and thoroughly tamped, rolled, or otherwise compacted to the specified relative density. 5. Carefully operate compaction equipment near structures to prevent their displacement or damage. Structural fill is to be placed and compacted in uniform layers around all sides of the structure. H. Pavement Replacement Pavement replacement shall be in accordance with the requirements of the City or the agency having jurisdiction. I. Permits An Encroachment Permit from the City having jurisdiction is required prior to any work within City right-of-way. All traffic control and pavement replacement work shall be in accordance with the requirements of the permit and the City Inspector. A permit from OSHA is required of any excavation exceeding 5 feet. Follow all restrictions of the required permits form other agencies. END OF SECTION CSJC-PWD AUG 2006 75 02200 STANDARD SPECIFICATIONS SECTION 02223 TRENCHING, BACKFILLING, AND COMPACTING PART 1 - GENERAL A. Description This section includes materials, testing, and installation for trench excavation, backfilling, and compacting. B. Related work All related work specified elsewhere, or in other codes or standards, will be as last revised, unless a specific date of issuance is called out in opposition to later revision date(s). Other sections of the technical specifications, not referenced below, shall also apply to the extent required for proper performance of this work. C. Testing for Compaction 1. Determine the density of soil in place by the use of a sand cone, drive tube, or nuclear tester. 2. Determine laboratory moisture-density relations of existing soils by ASTM D 1557. 3. Determine the relative density of cohesionless soils by ASTM D 2049. 4. Sample backfill materials by ASTM D 75. 5. Express "relative compaction" as the ratio, expressed as a percentage, of the in place dry density to the laboratory maximum dry density. 6. Compaction shall be deemed to comply with the specifications when no test falls below the specified relative compaction. 7. The Contractor shall secure the services of a qualified testing laboratory, acceptable to the PWD, and pay the costs of all testing work. Test results shall be furnished to the PWD Representative. CSJC-PWD AUG 2006 76 02223 D. Pavement Zone The pavement zone includes the asphalt concrete and aggregate base pavement section placed over the trench backfill. E. Street Zone The street zone is the top 18 inches of the trench in paved areas, or the depth determined by the jurisdictional agency. F. Trench Zone The trench zone includes the portion of the trench from the top of the pipe zone to the bottom of the street zone in paved areas or to the existing surface in unpaved areas. G. Pipe Zone The pipe zone shall include the full width of trench from the bottom of the pipe or conduit to a horizontal level 12 inches above the top of the pipe. Where multiple pipes or conduits are placed in the same trench, the pipe zone shall extend from the bottom of the lowest pipes to a horizontal level 12 inches above the top of the highest or topmost pipe. H. Pipe Base The pipe base shall be defined as a layer of material immediately below the bottom of the pipe or conduit and extending over the full trench width in which the pipe is bedded. Thickness of pipe base shall be a minimum of 4 inches, or as shown on the drawings or as described in these specifications for the particular type of pipe installed. I. Excess Excavated Material 1. The contractor shall make the necessary arrangements for and shall remove and dispose of all excess excavated material unless indicated differently in the special provisions for any job. CSJC-PWD AUG 2006 77 02223 2. It is the intent of these specifications that all surplus material not required for backfill or the contractor at a proper disposal site shall properly dispose of fill. 3. No excavated material shall be deposited on private property unless written the contractor thereof secures written permission from the owner. Before the PWD will accept the work, the contractor shall file a written release signed by all property owners with whom he has entered into agreements for disposing excess excavated material, absolving the PWD from any liability connected therewith. 4. The contractor shall obtain a haul route permit from the city having jurisdiction. J. Safety 1. All excavations shall be performed, protected, and supported as required for safety and in the manner set forth in the operation rules, orders, and regulations prescribed by the Division of Industrial Safety of the State of California. 2. Barriers shall be placed at each end of all excavations and at such places as may be necessary along excavations to warn all pedestrians and vehicular traffic of such excavations. Lights shall also be placed along excavations from sunset each day to sunrise of the next day until such excavation is entirely refilled. 3. No trench or excavation shall remain open during non-working hours. The trench or excavation shall be covered with steel plates, spiked in place, or secured with temporary A.C. pavement around the edges, or backfilled. K. Access Unobstructed access must be provided to all driveways, water valves, hydrants, or other property or facilities that require routine use. L. Blasting 1. Blasting for excavation will be permitted only after securing approval of the City having jurisdiction, and PWD Engineer, and only when proper precautions are taken for the protection of persons and property. CSJC-PWD AUG 2006 78 02223 2. The contractor shall also obtain permission from the Orange County Fire Department before commencing blasting operations. 3. All aspects concerning safety, transportation and the use of explosives shall be in accordance with Article 8 of the CAL-OSHA State of California Occupational Safety and Health Standards. 4. The contractor's methods of blasting and procedure shall conform to all state laws and local ordinances. 5. A permit shall be obtained from all state and local authorities, having jurisdiction, prior to blasting. M. Permits All work shall conform to the specifications and requirements of the State of California Department of Transportation, the Orange County PFRD, the city having jurisdiction, or and other agencies involved. The contractor shall keep a copy of all the required permits in the job site and comply with all the terms and conditions of said permits. PART 2 - MATERIALS A. Native Earth Backfill 1. The use of native earth as backfill material will require the approval of the PWD Representative in all cases. 2. Native earth backfill, acceptable for use, shall be fine-grained material free from roots, debris, and rocks with a maximum dimension not larger than 4 inches. 3. Native backfill shall not be used in the pipe zone. B. Imported Backfill Material 1. Whenever the excavated material is not suitable for backfill, the contractor shall arrange for and furnish suitable imported backfill material that is capable of attaining the required relative density. 2. The contractor shall dispose of the excess trench excavation as specified in the preceding section. Backfilling with imported material shall be done in accordance with the methods described herein. CSJC-PWD AUG 2006 79 02223 C. Granular Material Granular material shall be defined as soil having a minimum sand equivalent of 30 as determined in accordance with State of California, CALTRANS, Test "California 217," with not more than 20% passing a 200-mesh sieve. D. Imported Sand Imported sand shall have a minimum sand equivalent of 30 per State of California, CALTRANS, Test "California 217" with 100% passing a 3/8-inch sieve and not more than 20% passing a 200-mesh sieve. Certification that the sand meets this requirement shall be provided. E. Crushed Rock and Gravel 1. Crushed rock shall be the product of crushing rock or gravel. Fifty percent of the particles retained on a 3/8-inch sieve shall have their entire surface area composed of faces resulting from fracture due to mechanical crushing. Not over 5% shall be particles that show no faces resulting from crushing. Less than 10% of the particles that pass the 3/8-inch sieve and are retained on the No. 4 sieve shall be weatherworn particles. Gravel shall not be added to crushed rock. 2. Gravel shall be defined as particles that show no evidence of mechanical crushing, are fully weatherworn, and are rounded. For pipe bedding, where gravel is specified, crushed rock may be substituted or added. 3. Where crushed rock or gravel is specified in the bedding details on the plans, the material shall have the following gradations: 1'/2-Inch 1-Inch 3/4-Inch Max Gravel Max Gravel Max Crushed Rock Sieve Size % Passing % Passing % Passing 2" 100 1'/2' 90 - 100 100 1" 20 - 55 90 - 100 100 3/4" 0 - 15 60 - 80 90 - 100 1/2" - - 30 - 60 3/8" 0 - 5 0 - 15 0 - 20 No. 4 - 0 - 5 0 - 5 No. 8 - - - CSJC-PWD AUG 2006 80 02223 4. Unless otherwise specified, 3/4-inch-maximum crushed rock shall be used for pipes with inside diameters of 30 inches and less. F. Sand-Cement Slurry Sand-cement slurry shall consist of two sacks (188 pounds) of Portland cement per cubic yard of sand and sufficient moisture for workability. PART 3 - EXECUTION A. Compaction Requirements 1. The developer shall engage the services of a qualified soils engineering firm to determine the relative compaction of the trench backfill. 2. If the backfill fails to meet the specified relative compaction requirements, the contractor shall rework the backfill until the requirements are met. The contractor shall make all necessary excavations for density tests as directed by the PWD Representative. Orange County PFRD, city having jurisdiction, or CALTRANS compaction requirements shall prevail in all public roads. 3. Compaction tests shall be performed at random depths and at 200-foot intervals and as directed by the PWD Representative. 4. Unless otherwise shown on the drawings or otherwise described in the specifications for the particular type of pipe installed, relative compaction in pipe trenches shall be as described below: a. Pipe zone and pipe base: 90% relative compaction b. Trench zone not beneath paving: 90% relative compaction. C. Trench zone to street zone in paved areas: 90% relative compaction. d. Street zone in paved areas: per agency requirements. The most stringent agency requirements shall prevail. e. Rock refill material for foundation stabilization: 90% relative density. f. Rock refill for over excavation: 90% relative density. B. Material Replacement Removal and replacement of any trench and backfill material that does not meet the specifications shall be the contractor's responsibility. C. Clearing and Grubbing CSJC-PWD AUG 2006 81 02223 1. Areas where work is to be performed shall be cleared of all trees, shrubs, rubbish, and other objectionable material of any kind which, if left in place, would interfere with the proper performance or completion of the contemplated work, would impair its subsequent use, or would form obstructions therein. 2. Organic material from clearing and grubbing operations will not be incorporated in the trench backfill. 3. Organic material from clearing and grubbing operations will be disposed of at a proper waste disposal facility. D. Sidewalk, Pavement, and Curb Removal 1. Saw cut bituminous or concrete pavements regardless of their thickness, and curbs and sidewalks prior to excavation for the structure in accordance with the requirements of the City, or the agency having jurisdiction. Saw cut, remove and replace from joint to joint all curbs and sidewalks damaged in the course of construction. 2. Haul removed pavement and concrete materials from the site, to a proper disposal facility. These materials are not permitted for use as trench backfill. If the material to be removed exceeds 50 cubic yards, the contractor shall obtain a haul route permit from the City(s) having jurisdiction. E. Trenching and Tunneling 1. Excavation for pipe, fittings, and appurtenances shall be open trench to the depth and in the direction necessary for the proper installation of the facilities as shown on the plans. 2. Trench banks shall be kept as near to vertical as possible and shall be properly braced and sheeted. 3. Tunneling will not be permitted. 4. The use of a jack and bore or hydraulic ram may be employed. F. Bracing CSJC-PWD AUG 2006 82 02223 1. The contractor's design and installation of bracing and shoring shall be consistent with the rules, orders, and regulations of the State of California Construction Safety Orders. 2. Excavations shall be so braced, sheeted, and supported that they will be safe such that the walls of the excavation will not slide or settle and all existing improvements of any kind, either on public or private property, will be fully protected from damage. 3. The sheeting, shoring, and bracing shall be arranged so as not to place any stress on portions of the completed work until the general construction thereof has proceeded far enough to provide ample strength. 4. Care shall be exercised in the drawing or removal of sheeting, shoring, bracing, and timbering to prevent the caving or collapse of the excavation faces being supported. G. Trench Widths 1. Excavation and trenching shall be true to line so that a clear space of not more than 8 inches or less than 6 inches in width is provided on each side of the largest outside diameter of the pipe in place measured at a point 12 inches above the top of the pipe. For the purpose of this article, the largest outside diameter shall be the outside diameter of the bell on bell and spigot pipe or the pipe collar. 2. Where the trench width, measured at a point 12 inches above the top of the bell of the pipe, is wider than the maximum set forth above, the trench area around the pipe shall be backfilled with crushed rock, Class B concrete, or slurry to form a cradle for the pipe as shown on the Drawing W-8 at the discretion of the PWD Representative. Concrete or slurry shall not be poured directly against the pipe. H. Length of Open Trench Within developed areas, the length of open trench may be restricted as determined by the encroachment permit from the city or the agency having jurisdiction. I. Grade 1. Excavate the trench to the lines and grades shown on the drawings with allowance for pipe thickness and for pipe base or special bedding. CSJC-PWD AUG 2006 83 02223 2. The trench bottom shall be graded to provide a smooth firm, and stable foundation that is free from rocks and other obstructions and shall be at a reasonably uniform grade. J. Correction of Over Excavation 1. Where excavation is inadvertently carried below the design trench depth, suitable provision shall be made by the contractor to adjust the excavation, as directed by the PWD Representative, to meet requirements incurred by the deeper excavation. 2. Over excavations shall be corrected by backfilling with approved graded crushed rock or gravel and shall be compacted to provide a firm and unyielding subgrade or foundation, as directed by the PWD Representative. K. De-watering 1. The contractor shall provide and maintain at all times during construction ample means and devices with which to promptly remove and properly dispose of all water from any source entering the excavations or other parts of the work. De-watering shall be done by methods that will ensure a dry excavation and preservation of the final lines and grades of the bottoms of excavations. De-watering methods may include well points, sump points, suitable rock or gravel placed below the required bedding for drainage and pumping, temporary pipelines, and other means, all subject to the approval of the PWD Representative. 2. In no event shall the sewer, or storm drain system be used as drains for de- watering the construction trenches. 3. De-watering shall commence when groundwater is first encountered and shall be continuous until such times as water can be allowed to rise. No concrete shall be poured in water, nor shall water be allowed to rise around the concrete or mortar until it has set at least eight hours. L. Foundation Stabilization 1. Whenever the trench bottom does not afford a sufficiently solid and stable base to support the pipe or appurtenances, the contractor shall excavate to a depth below the design trench bottom, as directed by the PWD Representative, and the trench bottom shall be backfilled with 3/4-inch rock and compacted to provide uniform support and a firm foundation. CSJC-PWD AUG 2006 84 02223 2. Where rock is encountered, it shall be removed below grade and the trench shall be backfilled with graded gravel or crushed rock to provide a compacted foundation cushion with a minimum allowable thickness of 4 inches under the pipe foundation plane. 3. If excessively wet, soft, spongy, unstable, or similarly unsuitable material is encountered at the surface upon which the bedding material is to be placed, the unsuitable material shall be removed to a depth as determined in the field by the PWD Representative and replaced by crushed rock. M. Excavated Material 1. All excavated material shall not be stockpiled in a manner that will create an unsafe work area or obstruct sidewalks or driveways. Gutters shall be kept clear or other satisfactory measures shall be taken to maintain street or other drainage. 2. In confined work areas, the contractor may be required to stockpile the excavated material off-site, as determined by the project permits. N. Placing Pipe Base 1. Place the specified thickness of pipe base material over the full width of trench and compact the material to the specified relative density. Grade the top of the pipe base ahead of the pipe to provide firm, uniform support along the full length of pipe. 2. Excavate bell holes at each joint to permit assembly and inspection of the entire joint. O. Placing Mounds to Support Pipe 1. As an alternate to placing imported sand pipe base material, the pipe may be supported on mounds of imported sand. 2. The mounds shall be of imported sand and extend the full trench width. The mounds shall provide a minimum of 6 inches of contact with the pipe. 3. The pipe shall be supported to maintain its design line and grade. 4. The mounds shall be located 2'/2 feet from the coupling of the pipe. CSJC-PWD AUG 2006 85 02223 P. Backfilling within Pipe Zone 1. Backfill the pipe zone per the detailed piping specification for the particular type of pipe and per the following: 2. After pipe has been bedded, place pipe zone material simultaneously on both sides of the pipe, keeping the level of backfill the same on each side. Carefully place the material around the pipe so that the pipe barrel is completely supported and that no voids or un-compacted areas are left beneath the pipe. Use particular care in placing material on the underside of the pipe to prevent lateral movement during subsequent backfilling. 3. Compact material placed within 12 inches of the outer surface of the pipe by hand tamping only. Q. Backfill within Trench Zone 1. Compact the trench zone per the detailed piping specification for the particular type of pipe and per the following: 2. Push the backfill material carefully onto the backfill previously placed in the pipe zone. Do not permit free fall of the material until at least 2 feet of cover is provided over the top of the pipe. Do not drop sharp, heavy pieces of material directly onto the pipe or the tamped material around the pipe. 3. The remaining portion of the trench to the street zone or ground surface, as the case may be, shall be backfilled, compacted and/or consolidated by approved methods to obtain the specified relative compaction. a. Where densities are required which cannot be attained by water densified backfill the Engineer may authorize the use of impact, free fall or "Stomping" type equipment to supplement the densification of the backfill. The backfill shall be placed in horizontal layers of such depths as are considered proper for the type of compacting equipment being used in relation to the backfill material being placed. Each layer shall be evenly spread, properly moistened, and compacted to the specified relative density. The contractor shall repair or replace any pipe, fittings, manholes, or structures as directed by the PWD Representative damaged by the contractor's operations. b. Consolidation of backfill performed by flooding, or jetting shall not be allowed. CSJC-PWD AUG 2006 86 02223 R. Backfill within Street Zone 1. The street zone within roadbed areas shall be compacted using approved hand, pneumatic, or mechanical type tampers to obtain the required relative compaction. 2. All work shall be done in accordance with the requirements and to the satisfaction of the city or the agency having jurisdiction. 3. Flooding and jetting will not be permitted in this Zone. S. Sidewalk, Pavement, and Curb Replacement Replace bituminous and concrete pavement, curbs, and sidewalks damaged or removed during construction in accordance with the requirements of the city or the agency having jurisdiction. END OF SECTION CSJC-PWD AUG 2006 87 02223 BLANK PAGE CSJC-PWD AUG 2006 88 STANDARD SPECIFICATIONS SECTION 03300 CONCRETE PART 1 - GENERAL A. Description This section describes concrete materials, mixing, placement, form work, reinforcement and curing. B. Related work All related work specified elsewhere, or in other codes or standards, will be as last revised, unless a specific date of issuance is called out in opposition to later revision date(s). Other sections of the technical specifications, not referenced below, shall also apply to the extent required for proper performance of this work. 1. Structure Excavation: 02200 PART 2 - MATERIALS A. Concrete 1. All Portland cement concrete shall conform to the provisions of Section 90 of the "State Specifications" except as herein modified. 2. Portland cement concrete shall be composed of Portland cement, fine aggregate, coarse aggregate, and water proportioned and mixed to produce a smooth dense workable mixture. It can be of the ready-mix variety as produced by any reliable ready-mix concrete firm. 3. Portland cement, including Portland cement used in precast products, shall be Type II conforming to ASTM C 150. 4. Concrete mix design shall conform with ASTM C 94. Use classes of concrete as described in the following table. Minimum28-Day Compressive Cement Content CSJC-PWD AUG 2006 97 03300 Class Type of Work Strength (in psi) A Concrete for all 3,000 reinforced structures, piers, vaults B Concrete for anchors, 2,000 thrust blocks, encase- ments, slope protection cutoff walls, cradles and miscellaneous unreinforced concrete B. Reinforcing Steel 1. Reinforcement shall conform to ASTM A 615, Grade 40. 2. Fabricate reinforcing steel in accordance with the current edition of the Manual of Standard Practice, published by the Concrete Reinforcing Steel Institute. Bend reinforcing steel cold. 3. Deliver reinforcing steel to the site bundled and tagged with identifying tags. C. Welded Wire Fabric Welded wire fabric shall conform to ASTM 185. D. Tie Wire Tie wire shall be 16-gage minimum, black, soft annealed. E. Bar Supports Bar supports in beams and slabs exposed to view after form stripping shall be galvanized or plastic coated. Use concrete supports for reinforcing in concrete placed on grade. F. Forms CSJC-PWD AUG 2006 98 03300 1. Forms shall be accurately constructed of clean lumber and shall be of sufficient strength and rigidity to hold the concrete and to withstand the necessary pressure and tamping without deflection from the prescribed lines. 2. The surface of forms against which concrete is placed shall be smooth and free from irregularities, dents, sags, or holes. The surface shall leave uniform form marks conforming to the general lines of the structure. PART 3 - EXECUTION A. Excavation Excavation for structures shall be in accordance with Section 02200. B. Form Work 1. The contractor shall notify the PWD Representative a minimum of one working day before the placement of concrete to enable the PWD Representative to check the form lines, grades, and other required items for approval before placement of concrete. 2. Unless otherwise indicated on the plans, all exposed sharp edges shall be chamfered with at least 3/4 - by 3/4-inch triangular fillets. 3. Before placing concrete; the form surface shall be clean and coated with form oil of high penetrating qualities. C. Reinforcement 1. Place reinforcing steel in accordance with the current edition of Recommended Practice for Placing Reinforcing Bars, published by the Concrete Reinforcing Steel Institute. 2. All reinforcing steel shall be of the required sizes and shapes and placed where shown on the drawings or prescribed by the PWD Representative. 3. Do not straighten or rebend reinforcing steel in a manner that will injure the material. Do not use bars with bends not shown on the drawings. 4. All bars shall be free from rust, scale, oil, or any other coating which would reduce or destroy the bond between concrete and steel. CSJC-PWD AUG 2006 99 03300 5. Position reinforcement steel in accordance with the drawings and secure by using annealed wire ties or clips at intersections and support by concrete or metal supports, spacers, or metal hangers. Do not place metal clips or supports in contact with the forms. Bend tie wires away from the forms in order to provide the specified concrete coverage. Bars additional to those shown on the drawings, which may be found necessary or desirable by the Contractor for the purpose of securing reinforcement in position, shall be provided and paid for by the Contractor. 6. Place reinforcement a minimum of 2 inches clear of any metal pipe or fittings. 7. The reinforcement shall be so secured in position that it will not be displaced during the placement of concrete. 8. All reinforcing steel and wire mesh shall be completely encased in concrete. 9. Secure reinforcing dowels in place prior to placing concrete. Do not press dowels into the concrete after the concrete has been placed. 10.Minimum lap for all reinforcement shall be 20 bar diameters. 11.Place additional reinforcement around the pipe or opening as indicated in the drawings. 12.Wire mesh reinforcement is to be rolled flat before being placed in the form. Support and tie wire mesh to prevent movement during concrete placement. 13. Extend welded wire fabric to within 2 inches of the edges of the slab. Lap splices at least 1-1/2 courses of the fabric and a minimum of 6 inches. Tie laps and splices securely at ends and at least every 24 inches with 16-gage black annealed steel wire. Pull the fabric into position as the concrete is placed by means of hooks, and work concrete under the steel to ensure that it is at the proper distance above the bottom of the slab. D. Embedded Items All embedded bolts, dowels, anchors, and other embedded items shall be held correctly in place in the forms before concrete is placed. E. Mixing and Placing Concrete 1. Concrete, either commercial of on-site ready mix or batch mixed, shall be placed in the forms before taking its initial set. CSJC-PWD AUG 2006 100 03300 2. No concrete shall be placed in water except with permission of the PWD Representative. 3. As the concrete is placed in the forms, or in excavations to be filled with concrete, it shall be thoroughly settled and compacted throughout the entire layer by internal vibration and tamping bars. 4. All concrete surfaces upon which or against which the concrete is to be placed, and to which new concrete is to adhere, shall be roughened, thoroughly cleaned, wet, and grouted before the concrete is deposited. F. Concrete Finishing 1. Immediately upon the removal of forms, all voids shall be neatly filled with cement mortar. 2. The surfaces of concrete to be permanently exposed to view must be smooth, free from projections, and thoroughly filled with mortar. 3. Exposed surfaces of concrete not finished against forms, such as horizontal or sloping surfaces, shall be screened to a uniform surface and worked with suitable tools to a smooth mortar finish. G. Protection and Curing of Concrete The contractor shall protect all concrete against damage. Exposed surfaces of new concrete shall be protected from the direct rays of the sun and from frost by being kept damp for at least two weeks after the concrete has been placed, or by using the "Hunt White Coverage" process or approved equal. H. Backfill Backfill around structures shall be in accordance with Section 02200. END OF SECTION CSJC-PWD AUG 2006 101 03300 STANDARD SPECIFICATIONS SECTION 09900 PAINTING AND COATING PART 1 - GENERAL A. Description This section includes the materials and application of painting and coating systems for buried and exposed surfaces. All articles to be painted or coated will be painted or coated in the place of manufacture, unless field painting and coating is absolutely necessary. The PWD Representative will make the determination. In the event that the paint or coating is damaged in the field, it will be touched up in the same manner as the original paint or coating applied in the place of manufacture. B. Related Work Described Elsewhere All related work, or in other codes or standards, will be as last revised, unless a specific date of issuance is called out in opposition to later revision date(s). Other sections of the technical specifications, not referenced below, shall also apply to the extent required for proper performance of this work. 1. Ductile-Iron Pipe and Fittings: 15056 2. Manual Valves: 15100 3. Fire Hydrants: 15139 4. Domestic and Recycled water Facilities Identification: 15151 C. Approved Manufacturers and Materials 1. Inorganic Zinc Primer Carboline 621 Tnemec— Zinc 90-97 Devoe Catha-Coat 302H 2. Alkyd Enamel Carboline Subsil 30 HS Tnemec Hi-Build Tnemec-Gloss 2H Ameron Amercoat 5401 HSA CSJC-PWD AUG 2006 106 09900 Devoe Devguard 4308 3. Epoxy Paint Carboline Glamorglaze 202 Tnemec Hi-Build 66 Epoxoline Devoe Bar— Rust 233H Ameron Amercoat 351 4. Bituminous Mastic Minnesota Mining and Manufacturing EC 244 Carboline Kop-Coat Bitumastic 300M 5. Polyurethanes Carboline 133HB Tnemec Hi-Build Epoxoline 69 Devoe Devthane 389 Ameron Amercoat 450HS D. Paint Schedule Aboveground or exposed facilities shall be color coded to differentiate recycled water facilities from domestic water facilities. 1. Domestic water System a. Piping and Structures: Safety Blue Carboline S150 Tnemec SC06 Devoe 9800 Ameron BL-6 b. Valve Box Lids and PWD Fire Hydrants: OSHA Safety Yellow Carboline 6666 Tnemec SC01 Devoe 9400 Ameron YE-3 C. Private Fire System: Safety Red Carboline 5555 Tnemec SC09 Devoe 9000 Ameron RD-2 2. Recycled Irrigation Water Facilities: Safety Purple Devoe 9600 CSJC-PWD AUG 2006 107 09900 Tnemec SC08 E. Permits All work shall conform to the specifications and requirements of the State of California Department of Transportation, the Orange County PFRD, the city having jurisdiction, or and other agencies involved. The contractor shall keep a copy of all the required permits in the job site and comply with all the terms and conditions of said permits. PART 2 - MATERIALS A. Primer 1. All primer shall contain not less that 63% solids by volume. B. Alkyd Enamel 1. All enamels shall be silicone-alkyd based. 2. All enamels shall be lead-free. 3. All enamels shall be high gloss industrial type intended for use on exterior metal surfaces. 4. All enamels shall contain not less than 60% solids. C. Bituminous Mastic 1. Bituminous mastic shall be coal-tar pitch based. 2. Bituminous mastic shall have a minimum of 70% solids by volume. D. Epoxy 1. Epoxy shall be a colored polyamide cured epoxy with not less than 70% solids by volume. 2. All coatings and pigments to be used in the water passages of domestic water service components and appurtenances shall have National Sanitation foundation (NSF) or Underwriters Laboratory (UL) approval for CSJC-PWD AUG 2006 108 09900 use with domestic water. NSF and / or UL approved coatings acceptable for use in contact with domestic water are: a. Devoe Bar-Rust 233H b. Tnemec Pota-Pox Series 20 c. Carboline Super Hi-Guard 891 PART 3 - EXECUTION A. Surface Preparation 1. Do not sandblast or prepare more surface area than can be coated in one day. Remove all sharp edges, burrs, and weld spatter. Do not sandblast epoxy-coated pipe that has already been factory coated. 2. Surface preparation shall conform to the SSPC specifications as described below: Solvent Cleaning SP-1 Hand Tool Cleaning SP-2 Power Tool Cleaning SP-3 White Metal Blast Cleaning SP-5 Commercial Blast Cleaning SP-6 Brush-Off Blast Cleaning SP-7 Near-White Blast Cleaning SP-10 3. Wherever the words "solvent cleaning," "hand tool cleaning," "wire brushing," or "blast cleaning" or similar words are used in these specifications or in paint manufacturer's specifications, they shall be understood to refer to the applicable SSPC (Steel Structure Painting Council, Surface Preparation Specifications, ANSI A159.1) specifications listed above. B. Painting Systems 1. All materials of a specified painting system, including primer, intermediate, and finish coats, shall be produced by the same manufacturer. Thinners, cleaners, driers, and other additives shall be as recommended by the paint manufacturer for the particular coating system. 2. Deliver all paints to the job site in the original, unopened containers. C. Surfaces Not To Be Coated CSJC-PWD AUG 2006 109 09900 The following surfaces shall not be painted and shall be protected during the painting of adjacent areas: 1. Mortar-coated pipe and fittings. 2. Stainless steel. 3. Metal letters. 4. Nameplates. 5. Grease fittings. 6. Brass and copper, submerged. 7. Buried pipe, unless specifically required in the piping specifications. 8. Bronze meters and strainers. D. Protection of Surfaces Not To Be Painted Remove, mask, or otherwise protect hardware, lighting fixtures, switch plates, aluminum surfaces, machined surfaces, couplings, shafts, bearings, nameplates on machinery, and other surfaces not intended to be painted. Provide drop cloths to prevent paint materials from falling on or marring adjacent surfaces. Protect working parts of mechanical and electrical equipment from damage during surface preparation and painting process. Mask openings in motors to prevent paint and other materials from entering the motors. E. Field Touch Up of Manufacturer-Applied Prime Coats Surfaces that are primed at the place of manufacture shall receive a field touch-up of inorganic zinc primer to cover all scratches or abraded areas. F. Alkyd Enamel 1. The following items shall be painted using an alkyd enamel system: a. All aboveground or exposed piping and all piping in vaults. b. Fire hydrants. C. Valve box lids. d. Air release valves. e. Meter box reading lids for all recycled water services. f. Steel meter vault covers for all services 3 inches and larger. g. All exposed metalwork as directed by the PWD Representative. 2. Surface Preparation: a. All rust, mill scale, or weld splatter shall be removed by sandblasting or power tool cleaning. CSJC-PWD AUG 2006 110 09900 b. All unpainted surfaces shall be solvent cleaned in accordance with SP-1. C. All abraded or scratched enamel coatings shall be sanded smooth or receive power tool cleaning per SP-3. d. All failures in the existing coating shall be sandblasted in accordance with SP-6. e. All existing surfaces to be repainted shall be Solvent cleaned in accordance with SP-1. 3. All unpainted or damaged surfaces shall be coated with primer to a dry-film thickness of not less than 2 mils. 4. The finish coats shall be two or more coats of alkyd enamel applied to a dry-film thickness of 3 mils each, providing a total painted dry film thickness of not less than 5 mils. G. Bituminous Mastic 1. Buried metal (flanges, Teflon coated nuts and bolts, flexible couplings, exposed reinforcing steel, etc.) shall be coated with a minimum of 20 mils of bituminous mastic. 2. All surfaces coated with bituminous mastic shall be covered with 8 mil polyethylene wrap per Section 15056. H. Epoxy Coating All items requiring epoxy coating to be coated with factory applied fusion bonded 100% pure powder epoxy. However, where, in the Engineer's opinion, because of the nature of the item being coated it would be impossible to use the fusion bonded powder method without causing damage to the item, the use of a liquid epoxy, factory applied by the manufactured of the item being coated, will be permitted. The use of liquid epoxy other than those specified herein, including the equipment manufacturer's proprietary coating systems, must be reviewed and approved by the Engineer prior to use. 1. Only those metal surfaces specifically called out shall be epoxy coated. 2. Epoxy lining and coating of valves shall be per AWWA C550 and Section 15100 Manual Valves. 3. Surfaces to be epoxy coated shall be sandblasted to SP-10 requirements. 4. Sandblasted surfaces shall be coated with inorganic zinc primer to a dry film thickness of not less than 3 mils. CSJC-PWD AUG 2006 111 09900 5. Apply two coats of epoxy paint (4 mils each) to the primed surface. The manufacturer's recommended drying time between coats shall be followed. 6. Prepare multiple-component coatings using all of the contents of the container for each component as packaged by the paint manufacturer. Do not use partial batches. Do not use multiple-component coatings that have been mixed beyond their pot life. Provide small quantity kits for touch up painting and for painting other small areas. Mix only the components specified and furnished by the paint manufacturer. Do not intermix additional components for reasons of color or otherwise, even within the same generic type of coating. I. Dry-Film Thickness Testing 1. Measure coating thickness specified for metal surfaces with a magnetic-type dry-film thickness gage. Test the finish coat (except zinc primer and galvanizing) for holidays and discontinuities with an electrical holiday detector, low-voltage, wet-sponge type. The Contractor shall provide measuring equipment. Provide detector as manufactured by Tinker and Rasor or K-D Bird Dog. Provide dry-film thickness gage as manufactured by Mikrotest or Elcometer. Check each coat for the correct dry-film thickness. Do not measure within eight hours after application of the coating. 2. If the item has an improper finish color or insufficient film thickness, the surface shall be cleaned and top coated with the specified paint material to obtain the specified color and coverage. Visible areas of chipped, peeled, or abraded paint shall then be primed and finish coated in accordance with the specifications. Work shall be free of runs, bridges, shiners, laps, or other imperfections. 3. The epoxy lining of all valves will be inspected and tested by a PWD representative prior to valve installation. The contractor shall notify the PWD seven days prior to valve installation to arrange for inspection. END OF SECTION CSJC-PWD AUG 2006 112 09900 STANDARD SPECIFICATIONS SECTION 15042 HYDROSTATIC TESTING OF PRESSURE PIPELINES PART 1 - GENERAL A. Description This section describes the requirements and procedures for pressure and leakage testing of pressure distribution mains. B. Related work All related work specified elsewhere, or in other codes or standards, will be as last revised, unless a specific date of issuance is called out in opposition to later revision date(s). Other sections of the technical specifications, not referenced below, shall also apply to the extent required for proper performance of this work. Chlorination of Water Mains and Services for Disinfection: 15041 C. Connection to Existing Mains The test shall be made before connecting the new line with the existing PWD pipes and mains, excepting hot taps. In the event that the new pipe is connected to existing pipe, a pressure test plate shall be used to separate the systems during the pressure test. D. Tester A PWD-approved testing company, who will be required to provide the PWD Representative with certified testing results, shall perform all testing. Tester will have a gage and meter, calibrated annually. E. Requirements Prior to Testing 1. Before testing, the pipe trench shall be backfilled with a minimum of 2'/2 feet of material, or center loaded to hold the pipe in place while testing. CSJC-PWD AUG 2006 116 15042 2. All concrete anchor blocks shall be allowed to cure a sufficient time to develop a minimum strength of 2,000 psi before testing unless otherwise directed by the PWD Representative. 3. Steel pipelines shall not be tested before the mortar lining and coating on the entire pipeline has attained an age of 14 days. Cement-mortar lined pipe shall not be filled with water until a minimum period of eight hours has elapsed after the last joint in any section has been made. 4. In place of a separation from existing water lines with a valve and thrust block assembly, an in line test plate may be used. F. Final Pavement All pipelines shall be satisfactorily pressure tested prior to the placement of final pavement. PART 2 - MATERIALS A. Water 1. The same water used for chlorination of the pipeline may be used to fill the line for pressure testing. 2. Make up water for testing shall be domestic water. PART 3 - EXECUTION A. General 1. All labor, materials, tools, and equipment for testing shall be furnished by the contractor. 2. The pipeline shall be subjected to a field hydrostatic pressure of 50 psi in excess of the class rating of the pipe being tested for a period of four hours. 3. The water necessary to maintain test pressure shall be measured through a meter. The leakage shall be considered as the amount of water entering the pipe during the test, less the measured leakage through valves and fittings. Leakage shall not exceed the rate specified. Any noticeable leaks shall be stopped, and any defective pipe shall be replaced with new sections. CSJC-PWD AUG 2006 117 15042 4. The test shall further be conducted with valves open, and the open ends of pipes, valves, and fittings suitably closed. Valves shall be operated during the test period. 5. In hilly areas, it may be necessary to conduct the test in segments so that no pipe section is tested at less than the pipe pressure class plus 50 psi, nor more than 1'/2 times the pipe pressure class. B. Field Test Procedure 1. The pipeline should be filled at a rate such that the average velocity of flow is less than 1 fps. At no time shall the maximum velocity of flow exceed 2 fps. The following table has been provided to relate this velocity-filling rate to an equivalent volume flow rate. Filling Rate in gpm equivalent to filling velocities of 1 fps, for pipes flowing full: Nominal Size (inches) Flow Rate Q (gpm) 4 39 6 88 8 157 12 352 2. All air should be purged from the pipeline before checking for leaks or performing pressure or acceptance tests on the system. To accomplish this, if air valves or hydrants or other outlets are not available, taps shall be made at the high points to expel the air, and these taps shall be tightly plugged afterwards. 3. After the pipeline has been filled and allowed to sit a minimum of 24 hours (48 hours for mortar-lined pipelines), the pressure in the pipeline shall then be pumped up to the specified test pressure. If a large quantity of water is required to increase the pressure during testing, entrapped air, leakage at joints, or a broken pipe can be suspected. TESTS SHOULD BE DISCONTINUED until the source of trouble is identified and corrected. 4. When the test pressure has been reached, the pumping shall be discontinued until the pressure in the line has dropped 30 psi, at which time the pressure shall again be pumped up to the specified test pressure. This procedure shall be repeated until four hours have elapsed from the time the specified test pressure was first applied. At the end of the four-hour period, the pressure shall be pumped up to the test pressure for the last time. CSJC-PWD AUG 2006 118 15042 5. The leakage shall be considered as the total amount of water pumped into the pipeline during the four-hour period, including the amount required in reaching the test pressure for the final time. Leakage shall not exceed the rates in the tables below. If the size, pipe material, or pressure fall outside of the table listed below, the PWD Engineer will determine the leakage amount. ACP LEAKAGE ALLOWANCE Nominal Pipe Test pressure Allowable leakage, gallons per 4- size in (inches) hour period per 1,000 feet of pipe. Class 150 psi Class 250 psi Class 150 (psi) Class 250 psi 4 200 250 3.0 4.0 6 200 250 4.5 5.5 8 200 250 6.0 7.5 12 200 250 9.0 11.0 Steel Pipe LEAKAGE ALLOWANCE Nominal Pipe Test pressure Allowable leakage, gallons per 4- size in (inches) hour period per 1,000 feet of pipe. Class 150 (psi) Class 250 (psi) Class 150 (psi) Class 250 (psi) 4 200 250 1.7 1.9 6 200 250 2.6 2.8 8 200 250 3.4 3.8 12 200 250 5.1 5.7 16 200 250 6.8 7.6 20 200 250 8.5 9.5 24 200 250 10.2 11.4 PVC LEAKAGE ALLOWANCE Nominal Pipe Test pressure Allowable leakage, gallons per 4- size in (inches) hour period per 1,000 feet of pipe. Class 150 psi Class 250 psi Class 150 (psi) Class 250 (psi) 4 200 250 1.7 1.9 6 200 250 2.6 2.8 8 200 250 3.4 3.8 12 200 250 5.1 5.7 16 235 300 6.8 7.6 20 235 300 8.5 9.5 24 235 300 10.2 11.4 CSJC-PWD AUG 2006 119 15042 6. Any noticeable leak shall be stopped and all defective pipes, fittings, valves, and other accessories discovered in consequence of the test shall be removed and replaced by the contractor with sound material, and the test shall be repeated until the total leakage during a test of four hours duration does not exceed the rate specified above. END OF SECTION CSJC-PWD AUG 2006 120 15042 SECTION 15052 EXPOSED PIPING INSTALLATION PART 1 - GENERAL 1.1 DESCRIPTION A. Scope: 1. CONTRACTOR shall provide all labor, materials, equipment and incidentals as shown, specified and required to install and test all exposed piping, fittings, and specials. The Work includes, but is not limited to, the following: a. All types and sizes of exposed piping, except those specified under other Sections. b. Piping embedded in concrete within a structure or foundation will be considered as exposed and included herein. c. Supports, restraints, thrust blocks and other anchors. d. Work on or affecting existing piping. e. Testing. f. Cleaning and disinfecting. g. Installation of all jointing and gasketing materials, dielectric appurte- nances, specials, flexible couplings, mechanical couplings, harnessed and flanged adapters, sleeves, tie rods, and all other Work required to complete the exposed piping installation. h. Incorporation of valves, meters and special items shown or specified into the piping systems as required and as specified in the appropriate Division 15 Sections. i. Unless otherwise specifically shown, specified, or included under other Sections, all exposed piping Work required, beginning at the outside face of structures or structure foundation and extending into the structure. B. Coordination: 1. Review installation procedures under other Sections and coordinate with the Work that is related to this Section. 2. Comply with all regulations, standard details and approved materials lists issued by the Capistrano Valley Water PWD and the Fire Marshal. 3. Review installation procedures under other Sections and coordinate the Work that must be installed prior to the installation of insulation pipe Work. 4. Manufacturers and suppliers of the equipment and materials specified herein shall be required to review and satisfy all relevant requirements of other sections of the Contract Documents and the requirements of the Contract Drawings. The CONTRACTOR, manufacturer, supplier, fabricator and/or subcontractors furnishing and/or installing equipment, materials, services and specialties associated with this Section shall fully coordinate CSJC-PWD AUG 2006 121 15052 their efforts to avoid potential claims that are based on failure to review relevant Contract Documents, including the Contract Drawings. 5. The CONTRACTOR shall furnish and install all equipment, labor, materials, appurtenances, specialty items and services not provided by the CONTRACTOR'S manufacturers, suppliers, fabricators and/or subcontractors but required for complete and operable systems. C. Related Sections Specified Elsewhere: 1. Section 03300, Cast-In-Place Concrete. 2. Section 09900, Painting. 3. Division 15, Sections on Piping, Valves and Appurtenances. 1.2 QUALITY ASSURANCE A. Requirements of Regulatory Agencies: 1. Comply with applicable requirements of NFPA Standard No. 14 for A Standpipe and Hose Systems used for fire protection. 2. Comply with requirements of UL, FM and other jurisdictional authorities, where applicable. B. Reference Standards: Comply with applicable provisions and recommendations of the following, except as otherwise shown or specified. 1. ANSI B13.1, Code for Pressure Piping. 2. ANSI B16.3, Malleable-Iron Threaded Fittings, Classes 150 and 300. 3. ANSI B16.4, Cast Iron Threaded Fittings, Classes 125 and 250. 4. ANSI B16.5, Pipe Flanges and Flanged Fittings, Steel Nickel Alloy and Other Special Alloys. 5. ANSI B16.9, Factory-Made Wrought Steel Butt Welding Fittings. 6. ANSI B16.11, Forged Steel Fittings, Socket-Welding and Threaded. 7. ANSI B31.1, Power Piping. 8. ANSI D1.1, Structural Welding Code. 9. AWWA C206, Field Welding of Steel Water Pipe Joints. 10. AWWA C606, Grooved and Shouldered Type Joints. 11. AWWA C651, Disinfecting Water Mains. 12. AWWA M11, Steel Water Pipe Design and Installation. 13. AWS D10.9, Standard for Qualification of Welding Procedures and Welders for Piping and Tubing. 14. ASME Boiler and Pressure Vessel Code. 15. NFPA 14, Standpipe and Hose Systems. CSJC-PWD AUG 2006 122 15052 1.3 SUBMITTALS A. Shop Drawings: Submit per section 01300 for approval the following: 1. Detailed layout drawings and laying schedules for all piping 6 inches in diameter and greater, reflecting the CONTRACTOR'S construction schedule and installation methods. 2. Details of piping, valves, supports, accessories, specials, joints, harnessing, and connections to existing pipes and structures. 3. Welding procedures. 4. Signed and fully executed welder qualifications which are current within six months of the date of the Notice to Proceed. B. Tests: Submit description of proposed testing methods, procedures and apparatus. Submit copies of test report for each test. C. Certificates: Submit certificates of compliance with referenced standards. 1.4 PRODUCT DELIVERY, STORAGE AND HANDLING A. Deliver materials to the site to insure uninterrupted progress of the Work. B. Handle all pipe, fittings and accessories carefully with approved handling devices. Do not drop or roll pipe off trucks. Do not otherwise drop, roll or skid piping. C. Store pipes and fittings on heavy wood blocking or platforms so they are not in contact with the ground. D. Unload pipe, fittings and specials opposite to or as close to the place where they are to be installed as is practical to avoid unnecessary handling. Keep pipe interiors completely free from dirt and foreign matter. E. Inspect delivered pipe for cracked, gouged, chipped, dented or other damaged material and immediately remove from site. F. Thermoplastic pipe shall be stored so as to prevent sagging or bending. G. Thermoplastic pipe, fittings and specials shall not be stored in direct sunlight. PART 2 — PRODUCTS 2.1 MATERIALS A. General: 1. Marking Piping: CSJC-PWD AUG 2006 123 15052 a. Clearly mark each piece of pipe or fitting with a designation conforming to that shown on the Shop Drawings. b. Cast or paint material, type and pressure designation on each piece of pipe or fitting 4 inches in diameter and larger. c. Pipe and fittings smaller than 4 inches in diameter shall be clearly marked by manufacturer as to material, type and rating. B. Pipe Identification Markers and Arrows: Refer to Section 09900, Painting. PART 3 - EXECUTION 3.1 INSTALLATION A. General: 1. Install piping as shown, specified and as recommended by the manufacturer. 2. If there is a conflict between manufacturer's recommendations and the Drawings or Specifications request instructions from PWD before proceeding. B. Piping Installation: 1. Install straight runs true to line and elevation. 2. Install vertical pipe truly plumb in all directions. 3. Install small diameter piping generally as shown when specific locations and elevations are not indicated. Locate such piping as required to avoid ducts, equipment, beams, and other obstructions. 4. Protect and keep clean water pipe interiors, fittings and valves. 5. Provide temporary caps or plugs over all pipe openings at the end of each days work, and when otherwise required or directed by PWD. 6. Cutting: Cut pipe from measurements taken at site, not from Drawings. 7. Install dielectric unions wherever dissimilar metals are connected except for bronze or brass valves in ferrous piping. 8. Additional Requirements for Thermoplastic Piping: a. Support all valves independently of the piping system. b. Utilize wide band supports as recommended by manufacturer and approved by PWD to minimize localized stresses. c. Provide piping passing through walls with a sleeve of wearing material to prevent abrasion damage to piping. d. When anchors are required at locations other than equipment or tanks they shall be placed at elbows, valve locations and at bends in pipe line. e. Spacing of supports shall be in accordance with the manufacturer's published recommendations at the maximum design operating temperature of the pipe. CSJC-PWD AUG 2006 124 15052 f. Use "U" clamps with wide band circumferential contact. Avoid all pressure contact with piping. C. Joints: 1. General: a. Make joints in accordance with the pipe manufacturer's recommendations and the requirements below. b. Cut piping accurately and squarely and install without forcing or springing. c. Ream out all pipes and tubing to full inside diameter after cutting. Remove all sharp edges on end cuts. d. Remove all cuttings and foreign matter from the inside of pipe and tubing before installation. Thoroughly clean all pipe, fittings, valves, specials, and accessories before installing. 2. Not Used. 3. Flanged Joints: a. Assemble flanged joints using 1/8-inch ring-type gaskets for raised face flanges. Use full face or ring-type gaskets for flat face flanges. Gaskets shall be suitable for the service intended in accordance with the manufacturer's ratings and instructions. Gaskets shall be properly centered. b. Bolts shall be tightened in a sequence which will insure equal distribution of bolt loads. c. The length of bolts shall be uniform, and they shall not project beyond the nut more than 1/4-inch or fall short of the nut when fully taken up. The ends of bolts shall be machine cut so as to be neatly rounded. No washers shall be used except as required on PVC pipe. d. Bolt threads and gasket faces for flanged joints shall be lubricated prior to assembly. e. Alternately tighten bolts 180 degrees apart to compress the gasket evenly. 4. Steel Pipe Joints: a. Joints in steel pipe shall be butt welded, lap welded slip joints, flanged, or threaded joints, except that flexible couplings, mechanical couplings, or flanged connections shall be provided where shown on the Drawings. b. Welding shall conform to the requirements of AWWA C206. Pipe 36- inches in diameter and larger shall be welded both inside and outside of the pipe. c. After welding, the joint and the surrounding damaged or uncoated area shall be coated with the same material and to the same thickness as the shop applied coating and lining. d. For threaded joints, use standard, right hand tapered full depth threads on steel piping and apply an approved joint compound to the male threads only, before installation. Remove all cuttings and foreign matter from the inside of the pipe. Thoroughly clean all pipe, fittings, valves, CSJC-PWD AUG 2006 125 15052 specials, and accessories before installing. 5. Not Used. 6. Copper Tubing Joints: a. Assemble copper tubing with soldered joints. Solder shall be 95-5 tin-antimony conforming to ASTM B32. b. Ream or file pipe to remove burrs. c. Clean and polish contact surfaces of joints. d. Apply flux to both male and female ends. e. Insert end of tube into full depth of fitting socket. f. Heat joint evenly. g. Form continuous solder bead around entire circumference of joint, joints shall be wiped. h. Runs shall contain unions at connections to equipment and at reasonable distances along the lengths of runs to permit convenient disassembly of piping and removal of equipment. D. Installing Valves and Accessories: 1. Provide supports for large valves, flow meters and other heavy items as shown or required. 2. Install floor stands as shown and as recommended by the manufacturer. 3. Provide lateral restraints for extension bonnets and extension stems as shown and as recommended by the manufacturer. 4. Provide steel sleeves where operating stems pass through floor. Extend sleeves 2-inches above floor. 5. Position valve operators as shown. When the position is not shown, install the valve so that it can be conveniently operated and as approved by PWD. Avoid placing operators at angles to the floors or walls. E. Unions: 1. Install dielectric unions wherever dissimilar metals are connected except for bronze or brass valves in ferrous piping. 2. Provide a union downstream of each valve with screwed connections. 3. Provide screwed unions or flanged connections at each piece of equipment, where shown, and where necessary to install or dismantle piping. F. Eccentric Reducers: Use eccentric reducers where shown and where air pockets would otherwise occur in mains because of a reduction in pipe size. G. Transitions from One Type of Pipe to Another: 1. Provide all necessary adapters, dielectric gaskets, specials and connection pieces required when connecting different types and sizes of pipe or connecting pipe made by different manufacturers. 2. Transitions from buried piping to exposed piping shall be of the buried piping type. All such transitions shall be exposed. H. Taking Existing Pipelines Out of Service: 1. Notify PWD at least 48 hours prior to taking pipeline out of service. CSJC-PWD AUG 2006 126 15052 I. Work on Existing Pipelines: 1. Cut or tap pipes as shown or required with machines specifically designed for this work. 2. Install temporary plugs to keep out all dirt, water and debris. 3. Provide all necessary adapters, fittings, pipe and appurtenances required. 3.2 THRUST RESTRAINT A. Provide thrust restraint on all pressure piping systems. B. Thrust restraint may be accomplished by means of restrained pipe joints. Thrust restraints shall be designed for the axial thrust exerted by the test pressure. C. Restrained Pipe Joints: 1. Pipe joints shall be restrained by means suitable for the type of pipe being installed. a. Restrain ductile iron pipe connected by flexible couplings or flanged coupling adapters by harnessing across the coupling or adapter using tie rods or extended bolts connecting between flanges. b. Steel pipe shall have butt-welded joints, flanged joints, or flexible or mechanical coupling connectors. Provide tie rods connected to ears welded to the steel pipe for restraint at all flexible coupling connectors. 3.3 PAINTING A. Field painting is under Section 09900, Painting. 3.4 TESTING OF PIPING A. General: Follow testing procedure detailed in section 15042. END OF SECTION CSJC-PWD AUG 2006 127 15052 STANDARD SPECIFICATIONS SECTION 15056 DUCTILE-IRON PIPE AND FITTINGS PART 1 - GENERAL A. Description This section includes materials, installation, and testing of ductile-iron pipe and fittings. B. Related work All related work specified elsewhere, or in other codes or standards, will be as last revised, unless a specific date of issuance is called out in opposition to later revision date(s). Other sections of the technical specifications, not referenced below, shall also apply to the extent required for proper performance of this work. 1. Trenching, Backfilling, and Compacting: 02223 2. Concrete: 03300 3. Chlorination of Domestic water Mains for Disinfection: 15041 4. Hydrostatic Testing of Pressure Pipelines: 15042 C. Approved Manufacturers 1. Fittings Tyler Trinity Valley Dayton Nappco 2. Pipe Pacific States U.S. Pipe American Pipe 3. Gaskets Crane Company Cranite Johns Manville 60 Asbestos Garlock 7071 CSJC-PWD AUG 2006 128 15056 D. Use of Gray-Iron Fittings Gray-iron fittings may not be substituted for ductile-iron. PART 2 - MATERIALS A. Ductile-Iron Pipe 1. Pressure class or thickness class of DIP shall be determined by the design method detailed in AWWA C150 the "Thickness Design Method." 1. Ductile-iron pipe shall be manufactured in accordance with AWWA C151. 2. All ductile-iron pipe shall be thickness class 50 for plain end pipe and thickness Class 53 for flanged spools unless indicated otherwise. 3. All ductile-iron pipe shall be cement-mortar lined in accordance with AWWA C104. 4. Unless otherwise called out on the plans, a "push-on" type joint shall be used. The joint dimensions and gasket shall be as specified in AWWA C111. 5. Flanges for ductile-iron pipe shall be the "screwed-on" type in accordance with AWWA C115. 6. The exterior surface of all ductile iron pipe and fittings shall be protected with a minimum 30-mill dry film thickness of shop applied polyurethane coating. Polyurethane coatings shall be Futures Coatings, Protec II PW, or Madison Chemical, Corropipe II Abrasion, or equal. Polyurethane coating shall be applied in strict accordance with the coating manufacturer's written instructions, including recommendations for surface preparation and priming of the ductile iron. B. Ductile-Iron Fittings 1. Ductile-iron fittings shall be manufactured in accordance with AWWA C110, or AWWA C153. Compact body fittings, as described in AWWA C153, will not be permitted in vault structures. 2. All fittings shall be cement-mortar lined in accordance with AWWA C104. CSJC-PWD AUG 2006 129 15056 3. All fittings shall be made with "push-on"joints designed for use with the type of pipe to be joined unless noted otherwise. 4. Mechanical joint fittings will be allowed only in areas specifically approved by the PWD as a substitute for other types of fittings. 5. Unless otherwise indicated on the drawings, all fittings with flanged ends shall be ductile iron class 150. The gasket surface shall have a serrated finish of approximately 16 serrations per inch, approximately 1/32-inch deep, with serrations in either a concentric or spiral pattern. In addition, all flanges shall meet the following tolerances: Bolt circle drilling ±1/16 inch Bolt hole spacing ±1/32 inch Eccentricity of both circle and ±1/32 inch C. Gaskets Gaskets shall be manufactured per AWWA C111, unless noted otherwise below. D. Bolts, Nuts, and Washers 1. Bolts and nuts, for buried flanges, flanges located outdoors above ground, flanges located in open vaults and structures, and submerged flanges shall be Type 316 stainless steel, nuts shall be type 316 stainless steel, Teflon coated (Tripac 2000 or approved equal). 2. Provide one (1) washer for each nut. Washer shall be of the same material as the nuts. 3. The length of each bolt or stud shall be such that between 1/4 inch and 3/8 inch will project through the nut when drawn tight. PART 3 - EXECUTION A. General Ductile-iron pipe and ductile iron fittings shall be installed in accordance with the applicable Sections of AWWA C600 and as specified herein. B. Trenching, Backfilling, and Compacting CSJC-PWD AUG 2006 130 15056 1. Trenching, backfilling, and compacting shall be in accordance with Section 02223 and as specified herein. 2. Backfill within the pipe zone, including the pipe base, shall be imported sand placed and compacted in accordance with Section 02223. 3. Backfill within the trench zone shall be native earth backfill placed and compacted in accordance with Section 02223. C. Placement of Pipe in Trench 1. Lay pipes uphill if the grade exceeds 10%. 2. The radius of curvature of the trench shall determine the maximum length of pipe section that can be used without exceeding the allowable deflection at a joint. Combined deflections at rubber gasket or flexible coupling joints shall not exceed 2 degrees or that recommended by the manufacturer, if smaller. The manufacturer's printed installation guide outlining the radius of curvature that can be negotiated with pipe sections of various lengths shall be followed if applicable. 3. The pipe shall be laid true to the line and grade shown on the plans within acceptable tolerances. The tolerance on grade is 1-inch. The tolerance on line is 2-inches. 4. Fittings shall be supported independently of the pipe. 5 Temporarily support fittings with wooden skids until thrust blocks and supports are poured, so that the pipe is not subjected to the weight of the fitting. 6. All exposed flanges and other metal surfaces not previously coated shall be coated after assembly with mastic, such as Carboline Kop-Coat 300M or approved equal. Stainless steel bolts need not be coated. D. Anchors and Thrust Blocks Concrete anchors and thrust blocks shall be poured against wetted undisturbed soil in accordance with Section 03300 and standard Drawings W-14 and W-15. E. Flanged Connections CSJC-PWD AUG 2006 131 15056 1. Bolt holes of flanges shall straddle the horizontal and vertical centerlines of the pipe run. 2. Clean flanges by wire brushing before installing gasket. 3. Clean flange bolts and nuts by wire brushing, lubricate threads with oil and graphite, and tighten nuts uniformly and progressively. Between 1/4 inch and 3/8 inch shall project through the nut when drawn tight. 4. If flanges leak under pressure testing, loosen or remove the nuts and bolts, reseat or replace the gasket, reinstall or retighten the bolts and nuts, and retest the joints. Joints shall be watertight. F. Pipe Support All exposed pipe shall be supported as detailed in the plans. G. Disinfection All piping shall be disinfected by chlorination in accordance with Section 15041. H. Testing All piping shall be hydrostatically pressure tested in accordance with Section 15042. I. Bonding All DIP pipe joints shall be electrically bonded for continuity in accordance with the standard Drawings. Cathodic test stations (CTS) shall be installed as shown on the plans and in accordance with the standard drawings. J. Bonding Continuity Test All DIP pipe joints will be electrically bonded and connected to a sacrificial anode or impressed current system. All DIP joints shall be tested for continuity. Continuity testing shall be conducted as follows: All DIP pipelines constructed with electrical bonding cables shall be tested for electrical continuity. Additionally, all CTS will be inspected and tested for their serviceability. The PWD shall conduct all testing upon completion of construction and prior to acceptance. CSJC-PWD AUG 2006 132 15056 The testing shall be done by qualified corrosion engineering personnel using Metrotech Model 850 Audio Frequency Pipe locator equipment by methods outlined below. The CTSs are to be utilized for this testing. The audio signal transmitter shall be connected to the pipe by way of the CTS wiring connected to the pipe. This will also verify that the CTS was installed correctly and are therefore serviceable. Continuity measurements are to be recorded beginning at each CTS and at equally spaced intervals equal to or shorter than the pipe joint lengths. All measurements recorded shall be those taken over the pipe centerline as indicated on the Metrotech Pipe Locator antennae display and with the antennae held in a true vertical position with the instrument readout panel up and the antennae pointed down. The Metrotech Model 850 Audio Frequency Pipe Locator readings of "Signal Level" and "Pipe Depth to Centerline" when taken with the instrument in a vertical position over centerline of the pipe with the antennae nose placed in contact with the surface over the pipe is to be used to calculate "LOG Signal Level" at constant depth. A plot of "LOG Signal Level" (at constant depth) vs. Distance from CTS is compared with that for an all welded pipe of similar diameter. Plots of data taken over a cable bonded pipe joint are to have a "slope" with Distance from CTS that is unvarying and similar to that for welded pipe to demonstrate satisfactory electrical continuity of pipe joints. Only those data taken with the Metrotech Model 850 Audio Signal Transmitter operating at a constant eight (8) watts output are to be compared. The Contractor shall correct all faults in electrical continuity for both pipeline joints and CTS and have the pipeline retested as described above at no additional cost to the PWD. END OF SECTION CSJC-PWD AUG 2006 133 15056 STANDARD SPECIFICATIONS SECTION 15057 COPPER, BRASS, AND BRONZE PIPE FITTINGS AND APPURTENANCES PART 1 - GENERAL A. Description This section includes materials and installation of copper, brass, and bronze pipe, fittings and appurtenances. B. Approved Manufacturers 1. All materials shall be the appropriate model number specified on standard drawings W-1 and W-2 as manufactured by the companies listed thereon and as additionally listed herein. 2. Copper Tubing Redding Mueller 3. Service Saddle JonesJ979 Mueller BR 2B & BR 2S Ford 202B, 202 BS (1") & 202-size IP7 (2") Smith-Blair 371 & 372 4. Corporation Stop Jones J-1935 & (1") & J-1931 (2") Mueller B-25028 Ford FB-1100 5. Angle Meter Stop Jones J-1963 WSG (5/8" & 1" mtrs), J-1974 W & J-1975 W (1-1/2" & 2" mtrs) Mueller B-24258 (5/8" & 1" mtrs) & B-24286 (2" mtrs) Ford BA 43-342W (5/8" mtrs), BA 43-444W (1" mtrs), BFA 13-777W (1-1/2" & 2" mtrs) CSJC-PWD AUG 2006 134 15057 6. Customer Valve Jones J-1908 (5/8" & 1" mtrs) & J-1 913-W (1-1/2" & 2") Ford B13-342 w/HT-34 (5/8"), B-13-444 w/HT-34 (1"), BF-13-777 w/HH-67 (2') 7. Insulating Pipe Bushings, Unions, or Couplings Central Smith Blair Pipe Seal and Insulator Company PART 2 - MATERIALS A. Copper 1. Copper tubing shall conform to the requirements of ASTM B 88 for seamless copper water tube. Piping located aboveground or suspended within vaults shall be Type L. Buried piping shall be Type K. Copper pipe shall be of domestic manufacture. 2. Fittings shall be copper conforming to ASTM B 75 and ANSI B16.22, with solder end joints. Fittings 3/8 inch and smaller may have flared end connections or compression joint connections. 3. Solder shall be silver solder conforming to ASTM B 32, Grade 95TA. Solders containing filler elements, such as Lead (Pb), Zinc (Zc), Cadmium (Cad), Nickel (Ni), or Tin (Sn), will not be permitted. B. Brass Pipe, Nipples, and Fittings Short threaded nipples, brass pipe and fittings shall conform to ASTM B 43, regular wall thickness. Threads shall conform to ANSI B2.1. Teflon tape shall be applied to all threaded joints prior to make-up. C. Bronze Appurtenances 1. All items specified herein shall be manufactured of bronze conforming to ASTM B 62, "Composition Brass or Ounce Metal Castings." 2. All size service saddles shall be of the double-strap type for any size of pipe. The straps (or bails) shall be flat and shall be manufactured of silicone bronze. The body shall be manufactured of bronze and shall be tapped for an iron pipe thread. Form the seal with the pipe with either a rubber gasket or an O-ring. CSJC-PWD AUG 2006 135 15057 3. Corporation stops shall be, ball valve type and shall be manufactured of bronze. The inlet fitting shall be a male iron pipe thread when used with saddle and the outlet connection shall be a compression type or iron-pipe thread. 4. Angle meter stops shall be ball valve type and shall be manufactured of bronze. The inlet connection shall be a compression type or female iron- pipe thread and the outlet fitting shall be a meter flange or meter coupling. The inlet and outlet shall form an angle of 90 degrees on a vertical plane through the centerline of the meter stop. A rectangular lug and lock wing shall be provided on the top of the fitting to operate the shutoff mechanism. Two-inch angle meter stops shall be with "slotted" holes for 1-1/2-inch or 2- inch meters. 5. Customer Service valves shall be manufactured of bronze with lever-type turn handle. The inlet connection shall be a meter flange or a meter coupling and the outlet female iron pipe. D. Flanges, Gaskets, Bolts, and Nuts 1. Connect to flanged valves and fittings with bronze flanges conforming to ANSI B16.24, Class 125 or Class 150, to match the connecting flange. Use solder end companion flanges. 2. Gaskets for flanged-end fittings shall be made of asbestos and synthetic rubber binder and shall be full face, 1/8-inch-thick John-Manville 60, John Crane Co. "Cranite," or equal. 3. When both adjoining flanges are bronze, use bronze bolts and nuts. Bolts shall conform to ASTM F 468, Grade C65100 or C63000. Nuts shall conform to ASTM F 467, Grade C65100 or C63000. 4. When only one of the adjoining flanges is bronze, use type 316 stainless- steel bolts nuts. 5. Connect to buried ferrous flanges with flange insulation kits. Bolts used in flange insulation kits shall conform to ASTM B 193, Grade B7. Nuts shall comply with ASTM A 194, Grade 2H. If the adjoining buried flange is bronze, use bronze bolts and nuts as described above, without a flange insulation kit. 6. Provide one (1) washer for each nut. Each washer shall be of the same material as the nut. PART 3 - EXECUTION CSJC-PWD AUG 2006 136 15057 A. Copper Tubing and Fittings 1. Cut tubing square and remove all burrs. Clean both the inside and outside of fitting and pipe ends with steel wool and muriatic acid before soldering. Prevent annealing of fittings and tubing when making connections. Do not miter joints for elbows or notch straight runs of pipe for tees. 2. Bends in soft copper tubing shall be long sweep. Shape bends with shaping tools. Form bends without flattening, buckling, or thinning the tubing wall at any point. 3. Brazing procedures shall be in accordance with Articles XII and XIII, Section IX, of the ASME Boiler and Pressure Vessel Code. Silver solder shall be used. Solder shall penetrate to the full depth of the cup in joints and fittings. Solders shall comply with ANSI B31.3, paragraph 328. 4. Buried piping shall be installed with some slack to provide flexibility in the event of a load due to settlement, expansion or contraction. A MINIMUM COVER OF 36 INCHES BELOW THE FINISHED STREET GRADE SHALL BE ADHERED TO. The tubing is to be bedded and covered with sand or select material as determined by the PWD Representative. 5. All domestic service laterals shall be 1-inch minimum size copper tubing. End connections shall be compression type. 6. All 2-inch size services shall be installed with straight lengths of soft copper water tube Type K. Solder or compression fittings are acceptable on only the corporation stop and angle meter stop. All couplings and adapters shall be silver soldered. 7. The service line shall extend perpendicular to the centerline of the street from the water main to the meter stop or structure, except in a cul-de-sac, where the service shall run in a straight line from the water main to the meter stop. B. Service Saddle 1. The service saddle shall be no closer than 18 inches to a valve, coupling, joint, or fitting unless it is at the end of the main. 2. The surface of the pipe shall be filed to remove all loose material and to provide a hard, clean surface before placing the service saddle. CSJC-PWD AUG 2006 137 15057 3. The service saddle shall be tightened firmly to ensure a tight seal; however, care shall be used to prevent damage or distortion of either the corporation stop or service saddle by over tightening. 4. The tap into the pipe shall be made in accordance with the pipe manufacturer's recommendation. 5. Service saddles connecting to PVC water mains shall be specifically designed for PVC pipe, and shall limit the torque to prevent over-tightening. C. Installing Flange Bolts and Nuts 1. Lubricate bolt threads with graphite and oil prior to installation. 2. Set flanged pipe with the flange bolt holes straddling the pipe horizontal and vertical centerlines. D. Insulating Bushings and Unions Pipe or fittings made of nonferrous metals shall be isolated from ferrous metals by PVC insulating pipe bushings, union, or couplings. END OF SECTION CSJC-PWD AUG 2006 138 15057 STANDARD SPECIFICATIONS SECTION 15064 PVC PRESSURE DISTRIBUTION PIPE PART 1 - GENERAL A. Description This section includes materials, installation, and testing of polyvinyl chloride (PVC) distribution pipe. B. Related work All related work specified elsewhere, or in other codes or standards, will be as last revised, unless a specific date of issuance is called out in opposition to later revision date(s). Other sections of the technical specifications, not referenced below, shall also apply to the extent required for proper performance of this work. 1. Trenching, Backfilling, and Compacting: 02223 2. Jacked Casing: 02315 3. Concrete: 03300 4. Painting and Coating: 09900 5. Chlorination of Domestic water Mains for Disinfection: 15041 6. Hydrostatic Testing of Pressure Pipe: 15042 7. Ductile-Iron Pipe and Fittings: 15056 8. Combination Air Release and Vacuum Relief Assembly: 15089 9. Manual Valves: 15100 10. Domestic and Recycled Facilities Identification: 15151 C. Approved Manufacturers 1. J-M Manufacturing 2. Vinyltech 3. Pacific Western 4. Certainteed D. Application 1. Water distribution mains 2. PVC pipe may be used as a valve can riser. CSJC-PWD AUG 2006 155 15064 E. Reference Standard Conform to AWWA C900, "Polyvinyl Chloride (PVC) Pressure Pipe and Fabricated Fittings, 4-inch through 12-inch for Water Distribution", and AWWA C-905, "Polyvinyl Chloride (PVC) Pressure Pipe and Fabricated Fittings, 14-inch through 48-inch for Water Transmission and Distribution," unless noted otherwise below. PART 2 - MATERIALS A. PVC Pipe 1. PVC pipe shall be manufactured in accordance with AWWA C900. The pipe shall have gasket bell end or plain end with elastomeric gasket coupling. 2. Laying lengths shall be 20 feet with the manufacturer's option to supply up to 15% random (minimum length 10 feet). 3. Each pipe length shall be marked showing the nominal pipe size and O.D. base, the AWWA pressure class, and the AWWA specification designation (AWWA C900 or C905). For domestic water application, the seal of the testing agency that verified the suitability of the material for such service shall be included. 4. Pipe for recycled lines shall be marked as detailed in 15151. B. Fittings 1. Fittings shall be ductile-iron conforming to Section 15056. 2. Bell size shall be for Class 200 cast-iron equivalent PVC pipe, including the rubber-ring retaining groove. 3. All castings shall be marked CI/PVC AWWA C110. C. Manual Valves Manual valves shall conform to Section 15100. D. Rubber Rings Rubber rings for use in the PVC couplings and fittings shall conform to the requirements of ASTM D 1869. CSJC-PWD AUG 2006 156 15064 E. Service Saddles All service saddles shall be designed for use on C900 OR C905 PVC pipe and in accordance with Section 15057. F. Lubricants Lubricant for pipe insertion shall be food grade, and biodegradable. PART 3 - EXECUTION A. General 1. The contractor shall install all the pipe, closure sections, fittings, valves, and appurtenances shown including pipe supports, bolts, nuts, gaskets, and jointing materials. 2. At all times when the work of installing pipe is not in progress, all openings into the pipe and the ends of the pipe in the trenches or structure shall be kept tightly closed to prevent the entrance of animals and foreign materials. The contractor shall maintain the inside of the pipe clean, sanitary, and free from foreign materials until its acceptance by the PWD. 3. Where closure sections are required by the contractor's installation operations, the sections shall be installed in accordance with the applicable sections of these specifications. 4. The pipe sections shall be laid in the trench to true alignment and grade in accordance with the drawings. Where the grade is not shown, pipe shall have a cover of 36 inches in paved areas and 48 inches in unpaved areas. The PWD shall approve the pipe grade. 5. Lay pipe on curves at a radius not less than specified by the pipes manufacturer. B. Installation 1. Trenching, backfilling, and compacting shall be in accordance with Section 02223 and as specified herein. 2. Proper care shall be used to prevent damage in handling, moving, and placing the pipe. Tools and equipment satisfactory to the PWD Representative shall be provided and used by the contractor. CSJC-PWD AUG 2006 157 15064 3. The contractor shall take all necessary precautions to prevent the pipe from floating due to water entering the trench from any source; shall assume full responsibility for any damage due to this cause; and shall pay for and perform the work to restore and replace the pipe to its specified condition and grade if any displacement occurs due to floating. 4. Place and compact a minimum of 4 inches of imported sand for the pipe base per Section 02223. 5. Excavate bell holes at each joint to permit proper assembly and inspection of the entire joint. 6. Pipe shall be cut by a method recommended in the pipe manufacturer's installation guide, and as approved by the PWD Representative. When pipe is cut and is to be joined to a cast-iron fitting or another piece of pipe the end shall be beveled in the field or place of manufacture to create a beveled end equal in quality to the machined ends of the pipe as furnished by the manufacturer. Such machining shall not result in undercutting the wall thickness and must be approved by the PWD Representative before installation. 7. All connecting parts of pipe, rings, couplings, and castings shall be cleaned before assembly. After bearing has been obtained, couplings shall be assembled in a proper manner (as determined by the PWD Representative). The use of excessive lubricant will not be permitted, and the assembly of the couplings and rings shall be in accordance with the manufacturer's recommendations. The pipe manufacturer shall supply lubricant and rubber rings. All fittings and valves shall have joints that match the type of adjoining pipe. 8. All fittings and valves shall be supported so that the pipe is not subjected to the weight of these appurtenances. 9. Concrete thrust blocks of the size shown on Standard Drawing W-14 and W-15 and as specified herein shall be provided at the location of all cast- iron fittings, valves, fire hydrants, and end of line plugs. 10. Imported sand shall be used for backfill within the pipe zone per Section 02223. 11. Manual valves shall be installed in accordance with Section 15100. 12. Native earth backfill shall be placed and compacted within the trench zone in accordance with Section 02223. All backfill within 24 inches of a valve shall be clean, washed sand. CSJC-PWD AUG 2006 158 15064 C. Installations within Jacked Casing 1. Certain portions of the project, such as crossings of some roads, highways, and railroads, may be required to be installed within a jacked casing pipe. 2. The casing size and type shall be in accordance with Section 02315. 3. Work shall not proceed without permission of the PWD Representative. 4. Refer to Standard Drawing W-10 for details. D. Combination Air and Vacuum Relief Valves 1. Air release valve assemblies and combination air and vacuum valves shall be installed at each high point in the pipeline as shown on the drawings or as specified by the PWD Representative. 2. The tap for the air valves shall be made in a level section of pipe no closer than 18 inches to a bell, coupling, joint, or fitting. 3. Air release valve assemblies shall be installed in accordance with Standard Drawing W-16 and Section 15089. E. Blow Off Assemblies 1. Either in-line type or the end-of-line type blow off assemblies shall be installed in accordance with the standard drawings at low points and locations noted on the plans and at such additional locations as required by the PWD Representative for removing water or sediment from the pipeline. 2. The assembly shall be installed in a level section of pipe. 3. The tap for blow off in the line shall be no closer than 18 inches to a valve, coupling, joint, or fitting unless it is at the end of the main. 4. Blow offs shall not be connected to any sewer, submerged in any stream, or installed in any manner that will permit back siphoning into the distribution system. 5. Blow offs shall be installed in accordance with Standard Drawing W-11 and the applicable sections of these specifications. CSJC-PWD AUG 2006 159 15064 F. Pipe Identification Warning and locator tape shall be installed on all on-site recycled water pipelines and domestic water piping installed within the limits of a recycled water irrigation system. The pipe identification shall be in accordance with Section 15151. G. Locator Wire A bare 14-gauge solid copper wire shall be placed continuously on the top center of the pipe. The wire shall not be spliced at any point, and shall be continuous from riser to riser. The wire shall be brought to the surface at valve locations and shall be accessible by removing the valve can cover. The wire shall be brought up the outside of the valve well and folded over between the inside of the valve can and the valve well. The wire shall be brought to within 6 inches of finish grade. The wire will include 4 feet of slack. The wire shall also be tapped in place by means of a plastic adhesive tape, placed at 10-foot intervals. H. Thrust Blocks 1. Thrust blocks shall be constructed where shown on the drawings, or where directed by the PWD Representative and as specified herein. In general, thrust blocks will be placed at all angles greater than 5 degrees, at changes in pipe size, at fittings, at hydrant ells, and at valves. 2. The area and design of the bearing surface shall be per Standard Drawing W-14 and W-15. 3. The bearing surface shall be against undisturbed ground in all cases, except where unstable conditions are encountered. In unstable conditions, the bearing surface shall be as directed by the PWD Representative. 4. Unless otherwise directed by the PWD Representative, the blocking shall be placed so that the pipe and fitting joints are accessible for repair. 5. Metal harness of tie rods and pipe clamps shall be used to prevent movement if shown on the plans or directed by the PWD Representative. 6. Exposed ferrous rods and clamps shall be coated with bituminous mastic per Section 09900. 7. Reinforcing steel tie-down rods shall be used on all line valves. 8. The depth of thrust blocks below valves shall conform to the size of the valve and shall be cut into the side of the trench a minimum of 12-inches on each side. CSJC-PWD AUG 2006 160 15064 9. Concrete for thrust blocks shall be class B concrete per Section 03300. 10. Mechanical restraint systems may be used only with prior PWD approval. Such systems shall be coated with 30-mils dry film thickness of shop applied polyurethane coating. Materials and bolts shall be stainless steel in accordance with Sections 09900, and 15056. I. Slope Protection 1. Slope protection shall be installed where shown on the plans in accordance with Section 03300, wherever the profile of the ground surface above the pipeline exceeds 20% and where no pavement or other surfacing is to be laid over the facility. 2. The installation of the slope protection shall be considered a part of the work, and the contractor shall include the expense in the contract cost. 3. A 2-sack cement slurry encasement may be used as directed by the PWD Representative. The encasement shall extend to within 1-foot of the ground surface and to within 1-foot of the toe of slope in which the pipe is constructed. J. Chlorination All pipelines shall successfully be chlorinated in accordance with Section 15041 prior to connection to the existing distribution system. K. Hydrostatic Testing All pipelines shall pass a hydrostatic pressure test in accordance with Section 15042. END OF SECTION CSJC-PWD AUG 2006 161 15064 STANDARD SPECIFICATIONS SECTION 15089 COMBINATION AIR-RELEASE AND VACUUM RELIEF VALVE ASSEMBLY PART 1 - GENERAL A. Description This section includes materials and installation of combination air and vacuum valves. Air release and vacuum relief assemblies to be provide and installed per AWWA C 512, unless noted otherwise in this section. B. Application 1. Air release and vacuum relief valves shall be installed at high points in continuous lines 10-inches and larger or as shown on the plans. 2. If the profile changes during construction from that shown on the drawings, the air and vacuum release valves shall be installed at the high points in lines as constructed. 3. The installation shall be complete as shown on Standard Drawing W-16. C. Related work All related work specified elsewhere, or in other codes or standards, will be as last revised, unless a specific date of issuance is called out in opposition to later revision date(s). Other sections of the technical specifications, not referenced below, shall also apply to the extent required for proper performance of this work. 1. Concrete: 03300 2. Painting and Coating: 09900 3. Hydrostatic Testing of Pressure Pipelines: 15042 4. Copper, Brass and Bronze Pipe, Fittings and Appurtenances: 15057 5. Manual Valves: 15100 CSJC-PWD AUG 2006 172 15089 D. Approved Manufacturers 1. APCO Model 143C, and 145C 2. Val-Matic 3. Pipeline Products Company. E. Air Release Valve Criteria 1. Air release shall be sized to accommodate the release of the maximum amount of entrained air that could be released in the system, as a function of the maximum differential in temperature and pressure which could result in air entrainment, or 2% of the volume of water passing through the system; whichever is greater. F. Vacuum Relief Criteria 1. The vacuum relief shall be sized to accommodate 200% of the normal flow. PART 2 - MATERIALS A. Combination Air and Vacuum Relief 1. Materials of construction for combination air and vacuum relief valves shall be as described below: Item Material Specification Body and Cover Cast iron Ductile iron Float, Lever, Poppet Stainless steel ANSI Type 316 (ASTM A240 or A276) Seat Rubber Buna-N 2. Coat exterior of valves with one coat of primer and two coats of finish paint at the place of manufacture, applied per Section 09900. 3. Coat interior of valves with epoxy at the place of manufacture in accordance with Section 09900. B. Steel Vented Pipe Vertical Cover 1. The steel vented pipe vertical cover shall be manufactured from 12-gauge steel or approved equal. CSJC-PWD AUG 2006 173 15089 C. Service Piping Water service piping utilized in the installation of the combination air and vacuum relief valve shall be Type K copper with bronze accessories per Section 15057. D. PVC Pipe PVC pipe nipple shall be Class C900 or C905 as described in Section 15064, Schedule 80. PART 3 - EXECUTION A. Location 1. Air release valve assemblies and combination air and vacuum valves shall be installed at each point in the pipeline as shown on the drawings or as specified by the PWD Representative. 2. The tap for the air valves shall be made in a level section of pipe no closer than 18 inches to a bell, coupling, joint, or fitting. 3. The center of the PVC sleeve shall be, except as otherwise approved by the PWD Representative, located as shown on Standard Drawing W-16 as described below: a. Where concrete curb or asphalt concrete (AC) berm exists or is to be constructed, and the sidewalk is next to the property line; 2 feet 1 inch back of the face of the curb. b. Where 6-foot wide or narrower sidewalk is to be installed or exist next to the curb; 10 inches back of sidewalk edge. Where there is insufficient Public Right-of-Way behind of the sidewalk, an easement will be required. C. Where there is no curb or berm, the location shall be designated by the PWD Representative. B. Installation 1. Air release assemblies and combination air and vacuum valves shall be installed in accordance with Standard Drawing W-16. 2. The tap and piping shall be installed per Section 15057. CSJC-PWD AUG 2006 174 15089 3. The concrete pad and support shall be constructed per Section 03300. 4. Clean threaded joints by wire brushing or swabbing. Apply Teflon joint compound or Teflon tape to pipe threads before installing threaded valves. Joints shall be watertight. 5. The air and vacuum relief valve and the steel vented pipe cover shall be painted in accordance with Section 09900. The final coat of paint shall be applied immediately prior to the final inspection. 6. A bronze ball valve with handle shall be installed on the copper service line above the concrete slab. 7. A PVC nipple shall be installed between the shutoff valve and the air release valve. C. Valve Pressure Testing 1. Test valves at the same time that the connecting pipelines are pressure tested. See Section 15042 for pressure testing requirements. 2. Protect or isolate any parts with a pressure rating is less than the test pressure. CSJC-PWD AUG 2006 175 15089 BLANK PAGE CSJC-PWD AUG 2006 176 SECTION 15096 WALL PIPES, FLOOR PIPES AND PIPE SLEEVES PART 1 - GENERAL 1.1 DESCRIPTION A. Scope: 1. CONTRACTOR shall provide all labor, materials, equipment and incidentals as shown, specified and required to furnish and install all floor pipes, pipe sleeves, wall pipes, other wall pieces, and escutcheons. B. Related Sections specified elsewhere: 1. Section 03300, Cast-In-Place Concrete. 2. Division 15, Sections on Piping and Valves. 1.2 QUALITY ASSURANCE A. Reference Standards: Comply with applicable provisions and recommendations of the following except as otherwise shown or specified. 1. ANSI B16.1, Cast-Iron Pipe Flanges and Flanged Fittings. 2. ANSI B16.4, Cast-Iron Threaded Fittings. 3. AWWA C104 (ANSI A21.4), Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water. 4. AWWA C110 (ANSI A21.10), Ductile-Iron and Gray-Iron Fittings, 3-in. Through 48-in., for Water and Other Liquids. 5. AWWA C111 (ANSI A21.11), Rubber-Gasket Joints for Ductile-Iron and Gray-Iron Pressure Pipe and Fittings. 6. AWWA C115 (ANSI A21.15), Flanged Ductile-Iron and Gray-Iron Pipe with Threaded Flanges. 7. AWWA C151 (ANSI A21.51), Ductile-Iron Pipe, Centrifugally Cast in Metal Molds or Sand-Lined Molds, for Water or Other Liquids. 8. AWWA C200, Steel Water Pipe 6 Inches and Larger. 11. ASTM A123, Floor and Wall Sleeves. 1.3 SUBMITTALS The following shall be submitted in compliance with section 01300. A. Shop Drawings: Submit for approval the following: 1. Detailed drawings and data on all wall and floor pipe, and pipe sleeves. Submit and coordinate these with Shop Drawings required for all piping systems. CSJC-PWD AUG 2006 177 15096 1.4 PRODUCT DELIVERY, STORAGE AND HANDLING A. Refer to Section 15051, Buried Piping Installation, and Section 15052, Exposed Piping Installation. PART 2 - PRODUCTS 2.1 MATERIALS A. Wall and Floor Pipes: 1. Material: Same as specified for the piping connected to wall or floor pipe, unless otherwise approved by PWD. 2. End Connections: As shown or approved. 3. Thickness: Same as specified for the piping connected to wall or floor pipe. 4. Collars: Provide collars at mid-point of wall for anchorage and water tightness. 5. Pipes ends shall be flush with wall face unless otherwise shown. 6. Flanged ends and mechanical joint bells shall be drilled and tapped for studs. Provide studs of same material as connected piping except buried studs shall be of Type 316 stainless steel. 7. Length: Wall fittings shall be equal to the thickness of the wall in which they are installed plus the exterior projection required for joint connections. 8. Steel pipe which is cast into walls shall have a collar at mid-point of wall for anchorage and water tightness, as shown or as required. B. Pipe Sleeves: 1. Ferrous and Plastic Pipe: Use standard weight galvanized steel pipe unless otherwise shown. 2. Size sleeves to provide annular space required to accommodate mechanical 3. Link-type seals that are used. C. Cast Wall Sleeves: 1. Material: Ductile iron furnished with integral wall collar. 2. Dimensions: As required for mechanical joint pipe to pass through sleeve. Length as required. CSJC-PWD AUG 2006 178 15096 D. Mechanical Seals: Provide link-type mechanical seals in pipe sleeves with adjusting bolts suitable for 20 psi working pressure. 1. Type: Mechanical seals through non-fire rated walls: a. Pressure Plate: Glass reinforced nylon plastic. b. Bolts and Nuts: 18-8 stainless steel. c. Sealing Element: EPDM rubber. 2. Type: Mechanical seals through fire-rated walls; two independent mechanical seal assemblies required: a. Pressure Plate: Low carbon steel, galvanized. b. Bolts and Nuts: Low carbon steel, galvanized. c. Sealing Element: Silicone rubber. 3. Product and Manufacturer: Seals shall be as manufactured by: a. Thunderline Corporation. b. Or equal. PART 3 - EXECUTION 3.1 INSTALLATION A. Wall Pipes: Install as shown and in accordance with approved Shop Drawings. B. Pipe Sleeves: 1. Use sleeves wherever pipes pass through walls, partitions, floors, and roofs unless otherwise shown. 2. All sleeves through floor slabs shall extend a minimum of 2 inches above finished floor. 3. Anchor sleeves to concrete and masonry walls as shown or otherwise approved. 4. Sleeves through walls shall be flush with wall face. 5. All pipe joints and annular spaces in exterior walls or walls subjected to hydrostatic pressure shall be completely watertight. 6. Use link type seals to seal sleeve against hydrostatic pressure. Size Sleeves to provide annular space required to suit link type mechanical seals that are used. 7. Do not install sleeves and pipes through structural members unless specifically shown and approved by PWD. 8. Size sleeves to provide annular space as follows: Annular Space Pipe Size Requirement Less than 2-in. 1/2-in. To 3/4-in. 2-in. To 4-in. 3/4-in. To 1-1/4-in. 6-in. To 12-in. 1-1/4-in. To 2-in. Over 12-in. 2-in. To 3-in. CSJC-PWD AUG 2006 179 15096 9. Seal annular spaces between pipe and sleeve material with non-shrink epoxy grout material. C. Install wall and ceiling plates in accordance with the manufacturer's recommendations and the approved Shop Drawings. END OF SECTION CSJC-PWD AUG 2006 180 15096 STANDARD SPECIFICATIONS SECTION 15100 MANUAL VALVES PART 1 - GENERAL A. Description This section includes materials, testing, and installation of manually operated valves and detector check valves. Manual valves to be supplied and installed per applicable sections of AWWA C500, unless noted other wise below. B. Related work All related work specified elsewhere, or in other codes or standards, will be as last revised, unless a specific date of issuance is called out in opposition to later revision date(s). Other sections of the technical specifications, not referenced below, shall also apply to the extent required for proper performance of this work. 1. Trenching, Backfilling, and Compacting: 02223 2. Concrete: 03300 3. Painting and Coating: 09900 4. Hydrostatic Testing of Pressure Pipelines: 15042 5. Ductile-Iron Pipe and Fittings: 15056 6. Domestic and Recycled water Facilities Identification. 15151 C. Approved Manufacturers and Models 1. Gate Valves -Aboveground Smaller Than 3 Inch Crane 438 Stockham 103 2. Gate Valves - Buried Smaller Than 3 Inch StockhamG-739, or G-745 Kennedy 597X or 561X Mueller CSJC-PWD AUG 2006 181 15100 3. Gate Valves - 3 Inch and Larger Mueller, Series A-2380 Clow, List 14 M&H Kennedy 4. Butterfly Valves Pratt Groundhog Keystone DeZurik 5. Resilient Wedge Gate Valves: 4 Inch through 12 Inch Clow RW F6100 American Flow Control Series 500 M & H Kennedy American AVK Co. 6. Tapping Sleeves JCM 432 Powerseal 3490 Cascade Waterworks CST-EX 2 7. Valve Boxes Domestic water Brooks Products No. 3RT Eisel Enterprises Inc., #10-VB Recycled water Brooks Products No. 4 TT Eisel Enterprises Inc., #4TT-VB 8. Detector Check Valves All units must be in the latest edition of the list of approved backflow devices as supplied by the "Foundation for Cross Connection Control and Hydraulic Research" by the U.S.C. school of engineering. D. Reference Standards Valves shall conform, as applicable, with the latest editions of the following codes and standards. AWWA C500 Gate Valves CSJC-PWD AUG 2006 182 15100 AWWA C504 Rubber-Seated Butterfly Valves AWWA C509 Resilient Wedge Gate Valves ASTM B62 Composition Brass or Ounce Metal Castings Ductile Iron Castings for Valves Ductile Iron Pipe Flanges ASTM D 429 Tests for Rubber Property -Adhesion to Rigid Substrates E. Flanged End All valves connecting to mains shall be flanged on both sides to allow for the use of test plates during the pressure testing. F. Single Type of Valve The developer shall choose an approved valve and then use only that valve throughout the development. G. Detector Check Assembly 1. Valves for the Detector check assembly are to be part of an integral unit, assembled by the detector check manufacturer. H. Butterfly Valves Butterfly valves shall only be used on lines 14 inches and larger or as specifically shown on the plans. I. Resilient Wedge Valves Resilient wedge valves shall be used on all pressure class 150 lines 4 inch through 12 inch. PART 2 - MATERIALS A. General 1. Valves shall be installed complete with operating hand wheels or levers, extension stems, worm gear operators, operating nuts, and wrenches required for operation. CSJC-PWD AUG 2006 183 15100 2. Valves shall have the name of the manufacturer and the size of the valve cast or molded onto the valve body or bonnet or shown on a permanently attached plate. 3. Valve body and trim casting shall be of domestic origin. 4. Body bolts for all buried valves shall be 316, or 18-8 stainless steel. B. Valve Operators 1. Provide lever or wrench operators having adjustable, "position indicator" for exposed valves smaller than 6 inches. 2. Provide 2-inch AWWA operating nuts for buried and submerged valves. 3. Provide gear operators on butterfly valves 6 inches and larger. Gear operators for valves 8 inches through 20 inches shall be of the worm and gear, or of the traveling nut type. 4. Gear operators shall be enclosed, suitable for running in oil with seals provided on shafts to prevent entry of dirt and water into the operator. Gear operators for valves located above ground or in vaults and structures shall have hand wheels. Minimum hand wheel diameter shall be 12 inches. The operator shall contain a dial indicating the position of the valve disc or plug. Gear operators for buried or submerged valves shall have 2-inch square AWWA operating nuts. 5. For buried or submerged service, provide watertight shaft seals and watertight valve and actuator cover gaskets. Provide totally enclosed operators designed for buried or submerged service. 6. Traveling nut and worm and gear operators shall be of the totally enclosed design so proportioned as to permit operation of the valve under full operating head with a maximum pull of 80 pounds on the hand wheel or crank. Provide stop limiting devices in the operators in the open and closed positions. Operators shall be of the self-locking type to prevent the disc or plug from creeping. Design operator components between the input and the stop-limiting devices to withstand without damage a pull of 200 pounds for hand wheel or chain wheel operators and an input torque of 300 foot- pounds for operating nuts when operating against the stops. CSJC-PWD AUG 2006 184 15100 7. Operators on buried valves shall produce the required torque on the operating nut with a maximum input of 150 foot-pounds. 8. Valve operators, hand wheels, or levers shall open by turning counterclockwise. C. Painting and Coating 1. Coat metal valves (except bronze and stainless-steel valves) located above ground or in vaults and structures in accordance with Section 09900. Apply the specified prime coat at the place of manufacture. Apply finish coat in field. Finish coat shall match the color of the adjacent piping. Coat hand wheels the same as the valves. 2. Coat buried metal valves at the place of manufacture per Section 09900. 3. Valves 4 inches and larger shall be 100% powder epoxy fusion bonded coated on their interior metal surfaces excluding seating areas and bronze and stainless-steel pieces in accordance with AWWA C550 and these specifications. The coating materials used must be NSF or UL approved. Sandblast surfaces in accordance with SSPC SP-5 Coat the interior ferrous surfaces using one of the following methods: a. Apply powdered thermosetting epoxy (3M Scotchkote 206N or 134 or equal) per the manufacturer's application recommendations to a thickness of 8 to 10 mils. b. Where, in the Engineer's opinion, because of the nature of the item being coated it would be impossible to use the fusion-bonded powder epoxy method without causing damage to the item, the use of a liquid epoxy, factory applied by the manufacturer of the item being coated, will be permitted. Said liquid epoxy shall be as specified herein. The use of liquid epoxy other than those specified, including the equipment manufacturer's proprietary coating system, must be reviewed and approved by the Engineer prior to use. All valve coatings shall be factory applied. Coating applied by the valve distributor will not be permitted. D. Valves Aboveground Ball Valves 3 Inches and Smaller CSJC-PWD AUG 2006 185 15100 1. Aboveground threaded end ball valves, 1/4 inch through 3 inches, for water service shall be non-rising stem, screwed bonnet, solid wedge disc type having a minimum working pressure of 220 psi. 2. Materials of construction shall be as described below: Component Material Specification Body Bronze ASTM B 62 Bonnet Bronze ASTM B 62 Disc Bronze ASTM B 62 Stem Bronze or copper silicon ASTM B 62, B 99 (Alloy 651), B 584 B 371 (Alloy 694) 3. Stem material shall have a minimum tensile strength of 60,000 psi and minimum yield strength of 30,000 psi. 4. Hand wheels shall be brass. 5. Packing shall be Teflon. E. Buried Gate Valves Smaller Than 3 Inches 1. Buried gate valves for air or water service shall be iron body, bronze mounted, non-rising stem type, double disc, parallel seat, and shall have a working pressure of at least 200 psi. 2. Valves shall have flanged or threaded ends to match the pipe ends. 3. Valves shall have a 2-inch AWWA operating nut. 4. Materials of construction shall be as described below: CSJC-PWD AUG 2006 186 15100 Component Material Specification Body, Bonnet, Cast iron or stuffing Box Ductile iron -- Operating Nut, Bonnet Bolts 316 stainless -- Stuffing Box Bolts 316 stainless -- Discs, Disc Nut, Bronze ASTM B 62 Disc Ring, Seat Ring O-Rings Synthetic rubber ASTM D2000 Stem Copper silicon or ASTM B 584, manganese bronze Alloys C86200, C86300, C86400, C87500, or C87600 F. Gate Valves 3 Inches and Larger 1. Valves shall conform to AWWA C500 and the following. 2. Gate valves shall be designed for a working pressure of 150 psi or 250 psi as required. 3. Valves shall be ductile iron bodied, solid bronze internal working parts, parallel faced, bottom wedging double-discs, non-rising stem opening to the left, O-Ring seals, and a 2-inch-square operating nut. CSJC-PWD AUG 2006 187 15100 4. Materials of construction shall be as described below: Component Material Specification Body, BonnetCast iron or -- Ductile iron Operating Nut, Stuffing Box Bonnet Bolts Stainless steel Type 316 Stuffing Box Bolts Stainless steel Type 316 Bolts Interior Parts, Bronze ASTM B 62 Discs O-Rings Synthetic rubber ASTM D2000 5. Gate valve stems shall be of low zinc content (2%), having a minimum tensile strength of 70,000 psi, a yield strength of 40,000 psi, and 12% elongation in 2 inches. The stem is to be visibly marked so that it meets this requirement. 6. Furnish gate valves with ends as specified on plans or by the PWD Representative. G. Tapping Valves 1. Tapping valves shall conform with all requirements for gate valves 3 inches and larger and the additional requirements listed herein. 2. All valve ends shall be flanged. The flange on one end shall have slotted boltholes to fit all standard tapping machines. 3. Seat rings shall be oversized to permit the use of full-size cutters. 4. Resilient wedge valves may be used as tapping valves. Provided that the disk fully retracts to produce a full port opening. H. Tapping Sleeves 1. Tapping sleeves shall be full circle stainless steel. CSJC-PWD AUG 2006 188 15100 2. Gaskets shall be Buna-N rubber with a wide cross section. 3. All bolts nuts, and washers shall be Type 316 stainless steel; nuts shall be 316 stainless steel, and Teflon coated, Tripac 2000 or approved equal. I. Butterfly Valves 1. Butterfly valves shall be short body, conforming to AWWA C504, Class 150. Minimum working differential pressure across the valve disc shall be 150 psi unless specified otherwise on the drawing. 2. Butterfly valves shall be furnished and installed with the type of ends as shown on the plans and as herein specified. Wafer style valves will not be permitted. 3. Each valve body shall be tested under a test pressure equal to twice its design water working pressure. 4. Valves shall be bubble tight at rated pressures and shall be satisfactory for throttling service and frequent operation after long periods of inactivity. Valve discs shall rotate 90 degrees from the full-open position to the tight- shut position. 5. Flanged ends shall be ductile iron, class 250. 6. Valve shafts shall be Type 316 stainless steel with Type 316 stainless-steel journals and static seals. Valve shafts shall be dual stub shafts or a one- piece shaft extending completely through the valve disc. CSJC-PWD AUG 2006 189 15100 7. Materials of construction shall be as described below: Component Material Specification Body Cast iron or ductile iron Exposed Body 316 Stainless steel Capscrews, 316 Stainless steel Bolts 316 Stainless steel Teflon coated, Tripac 2000 or approved equal Discs Cast iron ductile iron, or Ni-Resist 8. The rubber seat shall be an integral part of the valve body. Rubber seats fastened to the disc by any means shall not be permitted. J. Resilient-Seated Gate Valves 1. Valves shall conform to AWWA C509 and the requirements listed herein. 2. All valves shall be bubble tight at 200 psi working pressure. 3. Valves shall have non-rising low zinc stems, opening by turning left and provided with 2-inch-square operating nut. Outside stem and yolk valves shall be used on backflow device shutoff valves. 4. Each valve shall have a smooth unobstructed waterway free from any sediment pockets. 5. Stuffing boxes shall by O-ring seal type with two rings located in stem. 6. Low friction torque reduction thrust bearings shall be located both above and below the stem collar. CSJC-PWD AUG 2006 190 15100 7. Materials of Construction shall be as described below: Component Material Specification Body, Operating Cast Iron ASTM A 126 Nut Bonnet, Seal of Ductile Iron Class B Plate Gate Cast Iron Ductile Iron Bonnet and Seal 316 Stainless Steel Bolts O-Rings Synthetic Rubber ASTM D2000 8. All internal working parts (excluding gate) shall be all bronze containing not more than 2 percent aluminum or more than 7 percent zinc. Valve stems shall be cast or forged from bronze having a tensile strength of not less than 60,000 psi, a yield point of not less than 30,000 psi, and an elongation of not less than 10 percent in 2 inches. 9. All gates shall be encapsulated in Buna-S rubber or nitrile elastomer. K. Bolts and Nuts for Flanged Valves Bolts and nuts for flanged valves shall be stainless steel in accordance with Section 15056. L. Gaskets Gaskets for flanged end valves shall be as described in Section 15056. M. Valve Boxes for Buried Valves 1. Valve extension pipe material shall be 8-inch PVC pipe. 2. Design cast iron cap to rest within a frame on a cast-in-place concrete ring surrounding the valve extension pipe; size the tapered skirt of the cap for a close fit inside the upper sleeve portion of the valve box. Caps for the domestic water system shall be circular with the word "WATER" cast on the cap. Caps for the recycled water system shall be triangular with "NDW" cast on the cap. Coat the cap and frame with asphalt or coat-tar paint. CSJC-PWD AUG 2006 191 15100 N. Extension Stems for Buried Valve Operators 1. Where the depth of the valve is such that its centerline is more than 4 feet below grade, provide operating extension stems to bring the operating nut to a point 24 to 36 inches below the surface of the ground and/or box cover. 2. Extension stems shall be steel and shall be complete with 2-inch-square operating nut. 3. Valve stem extensions shall be of a solid design (no pinned couplings permitted) with guides. 4. Valve extensions shall conform to Standard Drawing W-9. PART 3 - EXECUTION A. Joints 1. Bolt holes of flanged valves shall straddle the horizontal and vertical centerlines of the pipe run to which the valves are attached. Clean the flanges by wire brushing before installing flanged valves. Clean flange bolts and nuts by wire brushing, lubricate threads with oil and graphite, and tighten nuts uniformly and progressively. If flanges leak under pressure testing, loosen or remove the nuts and bolts, reseat or replace the gasket, reinstall or retighten the bolts and nuts, and retest the joints. Joints shall be watertight. 2. Clean threaded joints by wire brushing or swabbing. Apply Teflon joint compound to Teflon tape to pipe threads before installing threaded valves. Joints shall be watertight. 3. The contractor shall inspect rubber ring grooves of valves before installation for ridges or holes that would interfere with the rubber ring. Interferences with the rubber ring shall be corrected to a satisfactory connection or the valves replaced, as required by the PWD. (All valves shall have the same rubber-ring groove profile as the groove of the pipe couplings furnished with the pipe.) B. Butterfly Valve Operators CSJC-PWD AUG 2006 192 15100 Butterfly valves shall be installed with the operators on the street centerline side of the pipeline or in the position shown in Standard Drawing W-13. C. Exterior Protection 1. All exposed flanges and other metal surfaces and all damaged coatings shall be coated after assembly with bituminous mastic per Section 09900. 2. Wrap buried valves with 8-mil polyethylene wrap per AWWA C105. D. Concrete Supports 1. Valves shall be anchored in concrete as shown in Standard Drawing W-13. 2. Concrete supports will not be required under valves bolted to flanged fittings. 3. Temporarily support valves with wooden skids until permanent supports are poured so that the pipe is not subjected to the weight of the valve. 4. All concrete anchors and thrust blocks specified or required by the PWD Representative are considered as part of the pipeline installation. E. Valve Boxes 1. Valve boxes shall be firmly supported and shall be kept centered and plumb over the operating nut of the valve. 2. Beveled sections of pipe will not be allowed at the top of the valve extension pipe. The top cut shall be square and machine made. 3. During the construction of new tracts, the valve extension pipes for "key valves" shall extend well above the ground level to permit ease of location in case of emergency shutoffs. 4. The box cover shall be flush with the surface of the finished pavement or at any other level designated by the PWD Representative. F. Backfill 1. All backfill within 24 inches of a valve shall be clean, washed sand. CSJC-PWD AUG 2006 193 15100 2. Backfill is to be placed and compacted in accordance with Section 02223. G. Valve Leakage Testing 1. Test valves for leakage at the same time that the connecting pipelines are tested. See Section 15042 for pressure testing requirements. 2. Valves shall have a pressure rating higher than or equal to the test pressure. H. Tapping Sleeves Tapping valves shall be installed per PWD standard detail W-22, and as modified below. 1. The tapping sleeve shall be installed in accordance with the manufacturer's instructions and to the satisfaction of the PWD Representative. 2. The pipe barrel shall be thoroughly cleaned with a wire brush to provide a smooth, hard surface for the sleeve. 3. The sleeve shall be supported independent of the pipe during the tapping operation. 4. The sleeve shall be pressure tested in the presence of the PWD Representative prior to tapping. 5. Thrust blocks shall be provided at the tapping sleeve. 6. Size on size taps will not be permitted. For size on size connections a "Tee" is to be cut in. END OF SECTION CSJC-PWD AUG 2006 194 15100 STANDARD SPECIFICATIONS SECTION 15112 BACKFLOW PREVENTERS PART 1 - GENERAL A. Description This section includes materials, installation, and testing of backflow prevention assemblies. B. Related work All related work specified elsewhere, or in other codes or standards, will be as last revised, unless a specific date of issuance is called out in opposition to later revision date(s). Other sections of the technical specifications, not referenced below, shall also apply to the extent required for proper performance of this work. 1. Concrete: 03300 2. Ductile-Iron Pipe and Fittings: 15056 3. Copper, Brass, and Bronze pipe, Fittings, and Appurtenances: 15057 4. Manual Valves: 15100 5. Meters: 15150 C. Approved Assemblies The backflow prevention assembly shall be included in the latest edition of the "List of Approved Backflow Prevention Assemblies," Foundation for Cross-Connection Control and Hydraulic Research, University of Southern California, School of Engineering. D. Application 1. A backflow prevention device shall be installed at all locations where the potential for a backflow condition into the PWD's domestic water mains exists. 2. The type of device required depends on the level of potential hazard that exists. E. Double Check Detector Check Assembly, or Reverse Pressure Principle Assembly CSJC-PWD AUG 2006 195 15112 1. A double check detector check assembly, or reverse pressure principle assembly (RPPA) shall be at all buildings meeting one or more of the following requirements: a. Three stories or higher. b. Having a private on-site fire protection system or a private on-site distribution system with two or more separate connections to the PWD's domestic water mains. 2. The PWD will maintain only the upstream mainline shut-off valve and service to the point of connection of the assembly and the by-pass meter. 3. The PWD Backflow Prevention Specialist, will make the final determination of, and what type of backflow device is required. PART 2 - MATERIALS A. Shut-Off Valves 1. The shut-off valves for assemblies 3-inch and larger shall be resilient seat gate valves conforming to Section 15100. Ball valves shall be used on assemblies smaller than 3-inch. 2. Shut-off valves shall have outside stems and yokes. B. Ductile Iron Piping and Fittings Ductile iron piping and fittings shall be furnished and installed in accordance with Section 15056. C. Concrete Concrete thrust blocks and supports shall be in conformance with Section 03300. D. By-Pass Piping By-pass piping shall be copper or brass conforming to Section 15057. E. Backflow Prevention Assembly All backflow prevention assemblies shall conform to the latest edition of AWWA C506 and the "Manual of Cross-Connection Control", Foundation for Cross- CSJC-PWD AUG 2006 196 15112 Connection Control and Hydraulic Research, University of Southern California, School of Engineering. F. By-Pass Meter The by-pass meter shall conform to the requirements of Section 15150 and shall be compatible with the backflow device on which it is installed. The backflow prevention assembly and the by-pass meter shall be furnished as one complete unit. All by-pass meters shall be 5/8-inch by 3/4-inch. G Corrosion Protection: Backflow prevention assemblies shall be epoxy lined and coated in accordance with these specifications. PART 3 - EXECUTION A. Installation Installation of the double detector check assembly, or a reduced pressure principle assembly will be per PWD standard drawing W-17, and W-19 respectively, and as noted below. 1. Installation shall comply with the latest plumbing codes and applicable local agency requirements. 2. Installation shall comply with the requirements of the latest edition of the Manual of Cross-Connection Control. B. Testing 1. Upon completion of the installation of the device, a test shall be performed and a certificate of the adequacy and operational compliance shall be furnished to the PWD. The tests shall be performed by a testing agency approved by the Orange County Health Department. END OF SECTION CSJC-PWD AUG 2006 197 15112 BLANK PAGE CSJC-PWD AUG 2006 198 STANDARD SPECIFICATIONS SECTION 15150 METERS PART 1 - GENERAL A. Description This section describes the purchase, materials, installation and testing of meter assemblies. B. Related work All related work specified elsewhere, or in other codes or standards, will be as last revised, unless a specific date of issuance is called out in opposition to later revision date(s). Other sections of the technical specifications, not referenced below, shall also apply to the extent required for proper performance of this work. 1. Structure Excavation: 02200 2. Concrete: 03300 3. Precast Concrete Vaults: 03462 4. Painting and Coating: 09900 5. Copper, Brass, and Bronze Pipe, Fittings, and Appurtenances: 15057 6. Ductile-Iron Pipe and Fittings: 15056 7. Manual Valves: 15100 C. Approved Manufacturers 1. Displacement Type - 5/8 inch through 2-inch Sensus SR-II Neptune Trident 10 Badger Recordall 2. Turbine Meters SensusSeries "W" Schlumberger trident series Badger 3. Compound Meters Sensus SRH CSJC-PWD AUG 2006 204 15150 Neptune True/Flow Badger Recordal 4. Propeller Meters McCrometer Water Specialties Sparling 5. Fire Service Meter Assembly Sensus Fireline Protectus III 6. V-Cone Flow Meters McCrometer V-cone flow meter D. Residential Meters 1. The developer shall expose and set to grade all angle meter stops prior to requesting installation of the meters. 2. The developer is responsible for the installation of the meter box and angle meter stop. 3. Prior to occupancy, the PWD will, upon finding the installation to be acceptable, record all meter account information and padlock the curb stop in the off posi- tion. The developer will subsequently be relieved of any additional responsibility for consumption or service charges for this service. 4. Subsequent applications for permanent service shall be made in accordance with the PWD's Rules and Regulations. E. By-Pass Line 1. A by-pass line shall be installed on all meter assemblies 3-inch and larger. A by-pass line is not required under the following conditions, as determined by the PWD. a. A by-pass line is not required when the facility is serviced by multiple metered connections. b. A by-pass line is not required on irrigation services. 2. A lockable corporation stop or valve shall be installed in all by-pass lines. CSJC-PWD AUG 2006 205 15150 3. A by-pass line may be required on smaller installations that require continuous service. PART 2 - MATERIALS A. General 1. All meters shall be new and of current manufacture design. 2. All parts of the meters of the same size and model shall be interchangeable. B. Registers 1. The registers on all meters shall have straight reading dials with full sweep test circles. 2. All registers are to be calibrated to read in cubic feet. 3. All registers are to be direct read. This may require the stamping of a zero or zeros on the register dial face. The last two digits including the zero or zeros stamped on the register dial face shall be easily distinguishable from the balance of the digits either by contract of white numbers on black or red numbers on white. 4. Registers for positive displacement, compound, and turbine meters are to be hermetically roll sealed. 5. Register gears shall be self-lubricating molded plastic unless stated otherwise. Register gears for propeller meters may be bronze. 6. Registers for positive displacement and turbine meters shall not have replaceable change gears. 7. Registers shall be driven by a magnetic coupling. 8. All register lenses shall be tempered glass. 9. All registers shall be provided with low flow detectors. 10. All registers shall be oriented to read from the inlet side of the meter. 11. The register must be attached to the meter case by a bayonet attachment. The register assembly shall be able to mount any of four positions. On positive displacement meters the standard mount position shall read from the meter inlet side. C. Stainless Steel Hardware All bolts, nuts, cap screws, studs, and washers shall be Type 316 stainless steel ASTM A 193 138M for bolts, and ASTM A 194 8M for nuts CSJC-PWD AUG 2006 206 15150 D. Displacement Type Meters (5/8 inch through 2 inch) 1. Meters shall conform to the material and performance requirements of AWWA C700, as most recently revised, and as specified herein. 2. The manufacturer shall furnish certified results for each meter showing that it has been tested for accuracy of registration and that it complies with accuracy and capacity requirements of AWWA C700 when tested in accordance with AWWA Manual M6. 3. All meters body components resisting pressure shall be bronze. 4. All register boxes and covers shall be synthetic polymer or bronze. 5. Casing bolts shall be stainless steel or bronze. 6. All internal hardware shall be stainless steel. 7. 5/8-inch through 1-inch meters shall have external straight threads. 1'/2-inch and 2-inch meters shall have flanges on ends. 8. The face-to-face length and maximum profile height of the meter shall be as described below: Maximum Profile Height Face-to-Face Centerline Inlet to Meter Size Dimension Register Cover inches inches (inches) 5/8 7-1/2 3-1/4 5/8 by 3/4 7-1/2 3-1/4 1 10-3/4 3-1/4 1-1/2 13 4-1/4 2 17 5 9. All meters shall have plastic or stainless steel internal strainers. 10. All registers and register boxes shall be secured to the main casing by acceptable tamper-proof means. Safety wiring of standard bolts and screws is NOT considered an acceptable method of tamper proofing. 11. The serial number of each meter shall be imprinted on the register box cover, and the main case. 12. Register shall be removable without reducing pressure or removing the main case from the installation. 13. All positive displacement meters shall be supplied with the following warranty, which shall not be prorated under any conditions: a. All meters shall be guaranteed to maintain new-meter accuracy (+1'/2%) for five years. CSJC-PWD AUG 2006 207 15150 b. All measuring chambers and disks or pistons shall be guaranteed against malfunction for fifteen years. C. All registers shall be guaranteed for twenty-five years. E. Turbine Meters (1'/2-inch and larger) 1. All meters shall conform to AWWA C701 Class II and the requirements specified herein. 2. The manufacturer shall furnish certified test results for each meter showing that it has been tested for accuracy of registration and that it complies with accuracy and capacity requirements of AWWA C701 when tested in accordance with AWWA Manual M6. 3. Turbine meters shall have all bronze main cases. 5. Straightening vanes shall be provided in the main case of all meters. 7. A calibration-adjusting vane located in the measuring chamber shall be provided on all meters. 8. All rotors shall be thermoplastic with graphite bearings (PTFE) rotating on a stainless steel or tungsten carbide shaft. 9. All motion shall be transmitted from the rotor to the register through a magnetic coupling. 10. All register boxes and covers shall be bronze. 11. All registers and register boxes shall be secured to the measuring chamber by acceptable tamper-proof means. Safety wiring of standard bolts and screws is NOT considered an acceptable method of tamper proofing. 12. All turbine meters shall be equipped with strainers. The strainer body and cover shall be cast bronze or ductile iron. Cast or ductile iron will be permitted only on 8-inch and larger or fire service strainers. All cast or ductile iron strainers shall be epoxy lined in accordance with Section 09900. All strainers shall be furnished with bronze or stainless steel screens with an effective open area at least double the area of the meter. On metered fire service installations, a U.L. approved strainer with an effective open area at least 4 times the equivalent open area of the meter will be required. 13. All measuring chamber, strainer cover, and flange bolts shall be Type 316 stainless steel. CSJC-PWD AUG 2006 208 15150 14. The serial number of each meter shall be imprinted on the register cover, and the main case. F. Compound Meters (3-inch and larger) 1. All meters shall conform to AWWA C702 and the requirements specified herein. 2. The manufacturer shall furnish certified test results for each meter showing that it has been tested for accuracy of registration and that it complies with accuracy and capacity requirements of AWWA C702 when tested in accordance with AWWA Manual M6. 3. Compound meters shall have all bronze main cases. 4. All compound meters shall have flanged connections. 5. A test plug shall be provided in the outlet side of the main case of all meters. 6. The measuring chamber shall be capable of operating within the specified AWWA accuracy limits without recalibration when transferred from one main case to another. 7. A calibration-adjusting vane located in the measuring chamber shall be provided on all meters. 8. All rotors shall be thermoplastic with graphite bearings rotating on a stainless steel shaft. 9. All motion shall be transmitted from the rotor to the register through a magnetic coupling. Worm gears will NOT be permitted. 10. All register boxes and covers shall be bronze or synthetic polymer. 11. All registers and register boxes shall be secured to the measuring chamber by acceptable tamper-proof means. Safety wiring of standard bolts and screws is NOT considered an acceptable method of tamper proofing. 12. All compound meters shall be equipped with strainers. The strainer body and cover shall be bronze or cast or ductile iron. Cast or ductile iron will be permitted only on 10-inch and larger or fire service strainers. All cast or ductile iron strainers shall be epoxy lined in accordance with Section 09900. All strainers shall be furnished with bronze or stainless steel screens with an effective open area at least double the area of the meter. 13. All measuring chamber, strainer cover, and flange bolts shall be Type 316 stainless steel. 14. The serial number of each meter shall be imprinted on the register cover, and main case. G. Fire Line Meter Assembly 1. A fire line meter assembly may be required for residential structures and commercial and industrial installations where separate fire service installations are not provided. CSJC-PWD AUG 2006 209 15150 2. Furnish complete Fire line meter assemblies assembled by a single manufacturer. Each fire line meter assembly shall consist of a U.L. approved strainer with a stainless steel strainer basket, a turbine meter sized for fire flow, a positive displacement or turbine meter sized for maximum demand without fire flow, positive displacement meter piping, lockable ball valves to isolate the positive displacement meter, a check valve downstream of the positive displacement meter, and an internally weighted or spring loaded check valve adjusted to open prior to exceeding the maximum flow range of the positive displacement meter. The positive displacement meter piping shall extend from the outlet of the strainer to the downstream side of the swing check valve. 3. Each fire line meter assembly shall be constructed of components conforming to the appropriate sections of these specifications. 4. Cast iron or steel components shall be epoxy lined and coated per Section 09900. 5. Each fire line meter assembly shall conform the AWWA C703 and shall be U.L listed, and shall be F.M. approved for fire service use. H. Propeller Meters 1. All propeller meters shall conform to AWWA C704 and the requirements specified herein. 2. The main casing may be steel or cast-iron and shall be epoxy lined and coated. 3. The main casing may be flanged or plain end as specified by the PWD Engineer. 4. Meter head shall be mounted on a flanged connection for easy removal of all interior parts from the pipe tee without disturbing the connections to the pipeline. 5. The drive mechanism shall be by means of stainless steel gears and shafting or flexible cable drives. 6. All meters shall be polyethylene propellers. 7. Bronze gearboxes on the propeller drive shafts are required. 8. Each meter tube shall be equipped with straightening vanes mounted immediately preceding the propeller. I. Totalizer- Transmitter 1. The totalizer - transmitter shall be furnished with all necessary mounting hardware for operation from the meter. 2. The transmitter shall have integrally mounted electronic circuitry to convert to both a true 2-wire 4-20 Ma DC output linear to flow rate and a true 2-wire scaled pulse. CSJC-PWD AUG 2006 210 15150 a. The 4-20 Ma DC output shall operate from an external regulated 18-30 V - DC power supply with load capacity of 575 ohms at 28 V - DC. The accuracy of the 4-20 Ma output shall be better than +/- 0.5% of scale. b. The pulse output shall operate from an external regulated 10-30 V - DC power supply which can be either the 4-20 Ma DC power supply or a separate power supply. The pulse circuit voltage drop across the transmitter shall be 3 V - DC or less. Each pulse shall represent the volume of the least significant totalizer digit. J. Precast Vaults Precast meter vaults and boxes shall conform to Section 03462 and the standard drawings. K. Copper, Brass, and Bronze Pipe, Fittings, and Appurtenances All service connection and by-pass piping shall conform to Section 15057. L. Ductile-Iron Pipe and Fittings All piping for meter assemblies 3-inch and larger shall conform to Section 15056. M. Manual Valves 1. All valves shall conform to Section 15100. 2. All valves on by-pass shall be lockable in the closed position. On 3-inch and larger by-pass lines, O. S. & Y valves with a chain and lock are permitted. N. V-Cone Flow Through Meter 1. Meter: The meter shall be a V-cone differential pressure producing flow meter. It shall have a primary flow element of constant area installed in the pipe the meter measures. The primary element, and support members shall be constructed of 316 stainless steel, and shall be epoxy coated. The primary elements with rotating or moving parts in the flow stream are not acceptable. CSJC-PWD AUG 2006 211 15150 The meter shall have an accuracy of 0.5% of the actual flow within the designated flow range. The meter shall not require more that a total of seven (7) pipe diameters of straight run included in the length of the meter. The meter tube shall be constructed of carbon steel, schedule 40 pipe, with ANSI 150-pound flanges. The tube shall be epoxy lined and coated as specified herein. The support member shall be capable of maintaining the cone's orientation in flows up to 20 foot per second. The upstream pressure taps shall be 1/2 inch female NPT, and downstream pressure taps shall sense pressure at the centerline of the flow stream. 2. Flow Transmitters: Flow transmitters shall have diaphragms and drain valves made of 316 stainless steel, with bolts and flanges of Cadmium Plated Carbon Steel, housed in NEMA 4 enclosures. The fill fluid shall be silicone oil. The accuracy shall be with-in 0.25% of calibrated span for a range of 20% to 100% of flow including the combined effects of linearity, hysteresis and repeatability. The flow transmitter shall have a range as specified by the PWD and shall provide a 4-20 MA DC output with adjustable damping proportional to flow rate. The flow transmitters shall be Rosemount Smart family Model 1151. Transmitter shall be supplied with 3-valve manifolds No. 01151-150-0001. Transmitter shall be adjusted and calibrated by the meter manufacturer. V-cone meter and transmitter shall be supplied as a unit. The unit shall be factory tested and calibrated. Certified test results shall be furnished with each assembly. PART 3 - EXECUTION A. Meter Installations 1. The contractor shall install all residential meters per standard drawings W-1 or W-2. 2. All 3-inch and larger meter installations shall conform to standard drawings W-20, or W-21. CSJC-PWD AUG 2006 212 15150 B. Excavation and Backfill Excavation and backfill for the meter installation shall be in accordance with Section 02200. C. Service Piping 1. All piping for service lines and by-pass lines up to 2-inch shall be installed in conformance with Section 15057. 2. The piping for all service installations 3-inch and larger shall be in accordance with Section 15056 and the applicable standard drawing. D. Test Tap On services 3 inches and larger, a 2-inch service saddle or welded coupling and corporation stop shall be installed on the spool downstream of the meter. The tap shall be located a minimum of two pipe diameters downstream of the meter. In lieu of a test tap, a tee with a tapped blind flange may be installed immediately downstream of the meter. On propeller meter installations, the PWD Representative will determine the location of the test tap. E. Meter Vault All precast concrete meter vaults shall be installed in accordance with Section 03462 and the Standard Drawings. F. Concrete Work All thrust blocks, foundations, and supports shall be of the sizes shown in the applicable standard drawings and conform to Section 03300. G. Valves All valves installed shall conform to the Section 15100. H. Painting and Coating 1. All exposed and buried piping shall be painted or coated in accordance with Section 09900. 2. The meter reading lids on all recycled water services shall be painted in accordance with Section 09900. I. Testing CSJC-PWD AUG 2006 213 15150 1. All meter services shall be hydrostatically pressure tested during the testing of pipeline in accordance with Section 15042. END OF SECTION CSJC-PWD AUG 2006 214 15150 BLANK PAGE CSJC-PWD AUG 2006 215 STANDARD SPECIFICATIONS SECTION 15151 DOMESTIC AND RECYCLED WATER FACILITIES IDENTIFICATION PART 1 - GENERAL A. Description All domestic water systems and appurtenances shall be identified as herein described. All recycled water systems shall be identified as described in the "Rules and Regulations for Users of Recycled Water", unless the issue is not covered. In which case recycled water systems and appurtenances shall be identified and herein described. This section describes special identification, markings, materials and their installation procedures for domestic and recycled water facilities. All water systems and appurtenances must be marked as described here in to avoid confusion with other utilities and between each other. B. Related work All related work specified elsewhere, or in other codes or standards, will be as last revised, unless a specific date of issuance is called out in opposition to later revision date(s). Other sections of the technical specifications, not referenced below, shall also apply to the extent required for proper performance of this work. 1. Painting and Coating: 09900 2. PVC Pressure Distribution Pipe: 15064 3. Manual Valves: 15100 4. Ductile Iron Pipe & Fittings: 15056 5. Combination Air Release and Vacuum Relief Valves: 15089 6. Fire Hydrants 15139 7. Water Meters 15150 8. Asbestos Cement Distribution Pipe: 15072 C. Approved Manufacturers 1. Warning Tape CSJC-PWD AUG 2006 216 15151 a. Griffolyn Company, Inc. 10020 Mykawa Road P.O. Box 33248 Houston, TX 77033 Phone: (713) 943-0070 or (800) 231-6074 b. Terra Tape, Division of Reef Industries P. O. Box 33310 Houston, TX 77233 Phone: (800) 231-2417 2. Warning Labels and Signs In all cases the warning labels or signs must be approved prior to installation. Failure to receive prior approval may result in the Owner, Applicant, or customer removing such sign(s) and providing approved replacement(s). All costs will be at the Applicant's, Owner's or customer's expense. Failure to comply with these requirements, as set forth herein will result in termination of service as provided for in the PWD's Rules and Regulations Sections 600 and 700. 3. Recycled water Quick-Coupling Valve: Nelson 7645 and 7641 key. Recycled water quick coupling valves must have Acme threads. 4. Domestic water quick coupling valves must have non-Acme threads. 5. Witness Markers a. Carsonite Water line Markers Carsonite International 1301 Hot Springs Road Carson City, NV 89706 Phone (800) 648-7974 D. Stenciled Pipe 1. The use of stenciled pipe will be accepted as an alternative to the use of warning tape. 2. PVC, carrying water shall have the words "RECYCLED WATER" stenciled with 2-inch purple letters. PVC, carrying Domestic water shall have the words "DOMESTIC WATER" stenciled with 2-inch blue letters. Lettering CSJC-PWD AUG 2006 217 15151 shall be on both sides of the pipe in at least three places in a 13-foot section of pipe (total six places per section of pipe). 3. Stenciled on-site PVC Recycled piping shall be white with purple stenciling. Alternately purple pipe with black letters may be used. The stenciling shall appear on both sides of the pipe with the marking "RECYCLED WATER" in 5/8-inch letters repeated every 12 inches. E. Valve Boxes 1. All valve boxes for recycled water facilities shall have triangular valve box covers with the inscription "RECYCLED " cast thereon per Section 15100, and shall be painted purple. Valve boxes for domestic water systems shall be as specified in Section 15100. All valve boxes installed in unpaved areas (open space areas) shall be marked with a witness pole; in addition to the above referenced markings. F. Color and Painting Schedule 1. Recycled water facilities shall be painted purple per Section 09900. 2. Domestic water facilities shall be blue, with the exception of fire hydrants, which shall be painted as specified in Section 15139. 3. Witness poles for recycled water lines, valves and appurtenances shall be purple 3. Witness poles for domestic water lines, valves and appurtenances shall be blue. G. Restriction of Public Access 1. All on-site recycled water facilities shall be restricted from public access so that the general public cannot draw water from the system. Facilities such as wash-down hydrants (typically found at tennis courts), blow off hydrants, blow offs on strainers, and other such facilities, shall be restricted from public access. 2. Recycled water facilities, both above and below grade, shall be housed in an approved lockable container colored purple. A sign reading "CAUTION: RECYCLED WATER" shall be installed, its size approved by the PWD Representative. An alternative acceptable means of restricting public access is the use of valves that operate by means of a recessed key slot or by means of hexagonal heads (such as those typically found on fire CSJC-PWD AUG 2006 218 15151 hydrants). Other means of restricting public access may be approved by the PWD Representative. H. Warning Signs and Labels 1. The PWD requires warning labels to be installed on all appurtenances in vaults, such as, but not limited to, air release valves, blow offs, and meters, and on designated facilities, such as, but not limited to, controller panels and wash down or blow off hydrants on water trucks and temporary construction services. 2. Each pump and every pipe shall be identified with a painted label. In the fenced pump station area; at least one sign shall be posted on the fence that can be readily seen by all operations personnel utilizing the facilities. 3. Painted labels may, at the PWD Representative's discretion be acceptable in lieu of plastic labels. I. Quick-Coupling Valves 1. In order to prevent unauthorized use, all recycled irrigation quick-coupling valves shall be operated only with a special coupler key with an acme thread for opening and closing the valve. 2. Quick-coupling valves used in domestic water systems shall be operated with a coupler key not using an acme thread for opening and closing the valve, and with a brass cover. 3. A warning sign shall be attached to each recycled irrigation valve as specified herein. J. Domestic water Piping 1. All domestic water piping shall be installed with domestic water identification. 2. All PVC domestic water piping shall be blue or shall be white with blue stenciling appearing on both sides of the pipe with the marking "DOMESTIC WATER" in 5/8-inch letters repeated every 12 inches. 3. Blue warning tape identifying it as a domestic water line and stating "CAUTION: DOMESTIC WATER LINE BURIED BELOW" may be used as an alternate to blue or stenciled pipe. The tape shall run continuously for the entire length of the main line piping. The tape shall be attached to the top of the pipe with plastic tape banded around the warning tape and pipe every 5 feet on center. PART 2 - MATERIALS CSJC-PWD AUG 2006 219 15151 A. Buried Piping Warning Tape The plastic warning tape shall be an inert plastic film specifically formulated for prolonged underground use and shall be prepared with black printing on a purple field having the words, "CAUTION: RECYCLED WATER-LINE." Warning tape for domestic water pipeline shall be blue with black printing having the words, "CAUTION: DOMESTIC WATER-LINE BURIED BELOW." The minimum thickness shall be 4 mils and the overall width of the tape shall be 12 inches (for 8- inch pipe) and 6 inches (for 6-inch and smaller pipe). B. Warning Labels Labels shall be inert plastic film specifically formulated for prolonged exposure and shall be prepared with black printing on a purple field having the words: "CAUTION: RECYCLED WATER FACILITY". The minimum thickness shall be 4 mils for adhesive backed labels and 10 mils for tag type labels. Tag type labels shall have reinforced tie holes and shall be attached with heavy-duty nylon fasteners. The PWD's Representative will dictate by each individual application and subject to acceptance the size, type of label and location. The minimum size shall be 1/2-inch high letters. C. Quick-Coupling Valves Quick-coupling valves used in recycled irrigation system shall conform to the following: 1. Quick-coupling valves shall be 3/4 or 1-inch nominal size, Nelson 7645 with 7641 key or approved equal, with brass construction and a normal working pressure of 150 psi. 2. In order to prevent unauthorized use, the valve shall be operated only with a special coupler key with an acme thread for opening and closing the valve. 3. The cover shall be permanently attached to the quick-coupling valve. It shall be purple rubber or vinyl. 4. Special or locking covers may be required by the PWD and shall be noted on the plans during the plan check review. PART 3 - EXECUTION A. Installation of Pipe Warning Tape CSJC-PWD AUG 2006 220 15151 Warning tapes shall be installed 12 —inches to 18 inches directly over the top of the pipe longitudinally and shall be centered. The warning tape shall be installed continuously for the length of the pipe and shall be fastened to each pipe length by plastic adhesive tape banded around the pipe and warning tape at no more than 5- foot intervals. Taping attached to the sections of pipe before installing in the trench shall have 5-foot minimum overlap for continuous coverage. All risers between the main line and control valves shall be installed with warning tape. B. Installation of Warning Labels Warning labels shall be firmly attached to all appurtenances using heavy-duty nylon fasteners. C. Installation of Witness Markers Witness markers shall be installed over pipe in unpaved areas, open space areas, at appurtenances, including but not limited to valves, air release/vacuum breaks, dead ends, inflection points, tees, and every 500 feet. Witness markers shall be embedded into the soil at least 18" and shall be equipped with a barb or other such device to Provide a sure grip in the surrounding soil. END OF SECTION CSJC-PWD AUG 2006 221 15151 BLANK PAGE CSJC-PWD AUG 2006 222 STANDARD SPECIFICATIONS SECTION 15162 FLEXIBLE PIPE COUPLINGS PART 1 - GENERAL A. Description This section includes materials and installation of flexible gasketed sleeve-type compression pipe couplings. B. Related work All related work specified elsewhere, or in other codes or standards, will be as last revised, unless a specific date of issuance is called out in opposition to later revision date(s). Other sections of the technical specifications, not referenced below, shall also apply to the extent required for proper performance of this work. 1. Painting and Coating: 09900 2. Hydrostatic Testing of Pressure Pipelines: 15042 C. Approved Manufacturers 1. Flexible Couplings Smith Blair 441 Romac 501 Powerseal 3501 JCM 215 & 216 2. Transition Couplings Smith Blair 441 Romac 501 Powerseal 3501 JCM 215 & 216 CSJC-PWD AUG 2006 223 15162 3. Flanged Coupling Adapters JCM 301 Smith Blair 912 or 913 Romac FC 400 PART 2 - MATERIALS A. Coupling Sleeve and Flanges Coupling sleeves and flanges shall be ductile iron. B. Bolts and Nuts for Flanges 1. Bolts and nuts for buried and submerged flanges, flanges in underground vaults and structures, and flanges located outdoors above ground shall be Type 316 stainless. Nuts shall be 316 stainless steel, Teflon coated, Tripac 2000 or approved equal. 2. Provide one (1) washer for each nut. Each washer shall be of the same material as the nut. C. Painting and Coating All cast components shall be epoxy lined and coated per Section 09900. PART 3 - EXECUTION A. Installation of Flexible Pipe Couplings 1. Clean oil, scale, rust, and dirt from pipe ends. Clean gaskets in flexible pipe couplings before installing. Install expansion joints per manufacturer's recommendations. Install expansion joints so that 50% of total travel is available for expansion and 50% is available for contraction. 2. Lubricate bolt threads with graphite and oil prior to installation. B. Field Coating 1. Coat buried flexible pipe couplings, transition couplings, and flanged coupling adapters per Section 09900. Then wrap the couplings with 8-mil polyethylene wrap per AWWA C105. 2. Coat flexible pipe couplings (including joint harness assemblies), transition couplings, and flanged coupling adapters located indoors, in vaults and CSJC-PWD AUG 2006 224 15162 structures, and above ground with the same coating system as specified for the adjacent pipe. Apply prime coat at factory. C. Hydrostatic Testing Hydrostatically test flexible pipe couplings, expansion joints, and expansion compensators in place with the pipe being tested. Test in accordance within Section 15042. END OF SECTION CSJC-PWD AUG 2006 225 15162 STANDARD SPECIFICATIONS SECTION 15300 AUTOMATIC CONTROL VALVES PART I - GENERAL A. Description This section covers the work necessary to furnish and install the various self- contained automatic process valves. Items of equipment specified herein shall be the end products of only one manufacturer in order to achieve standardization for operation, maintenance, spare parts, and manufacture's service. B. Related Work 1. Trenching, Backfilling, and Compacting: 02223 2. Concrete: 03300 3. Painting and Coating: 09900 4. Hydrostatic Testing of Pressure Pipelines: 15042 5. Ductile-Iron Pipe and Fittings: 15056 6. Domestic and Recycled water Facilities Identification: 15151 C. Approved Manufacture's 1. Check Valves Valve shall be model 81 G-02KC with X101 Valve Position Indicator (installed by valve manufacturer) as manufactured by Cla-Val Company. 2. Solenoid Control Valves Valve shall be model 136G-03YBCSFKC with Limit Switch Assembly Model X105LCW (installed by valve manufacturer) as manufactured by Cla-Val Company. 3. Pressure Reducing Valves Valve shall be model 90G-01YBKC (90G-01YSFC for valves 3 inches and smaller), with X101 Valve Position Indicator (installed by valve manufacturer) as manufactured by Cla-Val Company. CSJC-PWD AUG 2006 226 15300 4. Pressure Relief/ Pressure Sustaining Valves Valve shall be model 50G-01 SBKC with Limit Switch Assembly Model X105LOW (installed by valve manufacturer) as manufactured by Cla-Val Company. 5. Surge Anticipator Valves Valve shall be model 52G-01 BKC with Limit Switch Assembly Model X105LOW (installed by valve manufacturer) as manufactured by Cla-Val Company. 6. Pump Controller Valves Valve shall be model 60G-11 BKC with Limit Switch Assembly Model X105LCW (installed by valve manufacturer) as manufactured by Cla-Val Company. 7. Altitude Valves Valve shall be model 610-01 PART II - MATERIALS A. Complete Assemblies All valves shall be complete, with all necessary operating appurtenances included in the work under this section. B. Interior Lining and Exterior Coating A fusion bonded epoxy coating shall be applied to internal and external ferrous valve surfaces. Coating shall be per AWWA C550. Unless specified otherwise, here-in. C. Check Valve This valve shall be a hydraulically operated, diaphragm-actuated, globe pattern valve. It shall contain a resilient, synthetic rubber disc, having a rectangular cross- section, contained on three and one-half sides by a disc retainer and forming a tight seal against a single removable seat insert. The diaphragm assembly contacting a valve stem shall be fully guided at both ends by a bearing in the valve cover and an integral bearing in the valve seat. This diaphragm assembly shall be CSJC-PWD AUG 2006 227 15300 the only moving part and shall form a sealed chamber in the upper portion of the valve, separation-operating pressure from line pressure. The diaphragm shall consist or nylon fabric bonded with synthetic rubber and shall not be used as a seating surface. Packing glands and/or stuffing boxes are not permitted and there shall be not pistons operating the valve. Valve shall be of indicated size and shall be of manufacture's standard ductile iron with stainless steel trim (seat, disc guide, cover bearing spring, stem nut, and stem). Valve shall have a 200-psi pressure rating with Class 250 ductile iron flanges. Interior ferrous surfaces shall be lined and coated with fusion-bonded epoxy. The design shall precluded cavitation erosion, fouling of working surfaces, and other effects adverse to reliability. Seats and other trim shall be secured by means precluding their loosening by hydraulically induced vibrations; and the fit of stems in guides and guide lengths shall preclude any binding, scraping, or deviation from true alignment affecting the free movement of working parts. All repairs shall be possible without removing the valve form the line. The pilot shall contain auxiliary controls that permit the adjustment of the opening and closing speeds, and shall be set for fast opening and slow closing. Pilot valves shall be all bronze conforming to ASTM B62 with stainless steel trim. Hydraulic control and sensing lines shall be copper, conforming to Section 15050, herein. D. Solenoid Control Valve This valve shall be a hydraulically operated, diaphragm-actuated, globe pattern valve. It shall contain a resilient, synthetic rubber disc, having a rectangular cross- section, contained on three and one-half sides by a disc retainer and forming a tight seal against a single removable seat insert. The diaphragm assembly contacting a valve stem shall be fully guided at both ends by a bearing in the valve cover and an integral bearing in the valve seat. This diaphragm assembly shall be the only moving part and shall form a sealed chamber in the upper portion of the valve, separating the operating pressure from line pressure. The diaphragm shall consist or nylon fabric bonded with synthetic rubber and shall not be used as a seating surface. Packing glands and/or stuffing boxes are not permitted and there shall be not pistons operating the valve. Valve shall be of indicated size and shall be of manufacture's standard ductile iron with stainless steel trim (seat, disc guide, cover bearing spring, stem nut, and stem). Valve shall have a 200-psi pressure rating with class 250 ductile iron flanges. Interior ferrous surfaces shall be lined and coated with liquid epoxy. CSJC-PWD AUG 2006 228 15300 The design shall precluded cavitation erosion, fouling of working surfaces, and other effects adverse to reliability. Seats and other trim shall be secured by means precluding their loosening by hydraulically induced vibrations; and the fit of stems in guides and guide lengths shall preclude any binding, scraping, or deviation from true alignment affecting the free movement of working parts. All repairs shall be possible with-our removing the valve form the line. The pilot control shall be a solenoid valve controlling a diaphragm-operated three- way auxiliary valve. The control system shall include opening a closing speed controls, a wye strainer and limit switch Model X105LCW. Pilot valves shall be all bronze conforming to ASTM B62 with stainless steel trim. Hydraulic control and sensing lines shall be copper, conforming to Section 15050, herein. E. Pressure Reducing Valve This valve shall maintain constant downstream pressure, and shall maintain this pressure within limits without causing surges. The main valve shall be a hydraulically operated, diaphragm-actuated, globe or angel pattern valve. It shall contain a resilient, synthetic rubber disc, having a rectangular cross-section, contained on three and one-half sides by a disc retainer and forming a tight seal against a single removable seat insert. The diaphragm assembly contacting a valve stem shall be fully guided at both ends by a bearing in the valve cover and an integral bearing in the valve seat. The diaphragm assembly shall be the only moving part and shall form a sealed chamber in the upper portion of the valve, separation the operating pressure from line pressure. The diaphragm shall consist or nylon fabric bonded with synthetic rubber and shall not be used as a seating surface. Packing glands and/or stuffing boxes are not permitted and there shall not be pistons operating the valve or pilot controls. The valve shall be of indicated size and shall be of manufacture's standard ductile iron, with stainless steel trim (seat, disc guide, cover bearing spring, stem nut, and stem). Valve shall have a 200-psi pressure rating with Class 250 ductile iron flanges. Interior ferrous surfaces shall be lined and coated with fusion-bonded epoxy. The design shall precluded cavitation erosion, fouling of working surfaces, and other effects adverse to reliability. Seats and other trim shall be secured by means precluding their loosening by hydraulically induced vibrations; and the fit of stems in guides and guide lengths shall preclude any binding, scraping, or deviation from true alignment affecting the free movement of working parts. All repairs shall be possible with-our removing the valve form the line. CSJC-PWD AUG 2006 229 15300 The pilot control shall be a direct-acting, adjustable, spring-loaded, diaphragm valve, designed to permit flow when controlled pressure is less that the spring setting. The control system shall include a fixed orifice. The pilot valve system shall have a direct acting adjustable, spring-loaded pilot, diaphragm-actuated valve, designed to permit flow in the pilot valve system whenever the controlling pressure exceeds the spring setting. The pilot valve system shall also contain a strainer needle valve assembly that shall control the opening or the main valve. Pilot valves shall be all bronze conforming to ASTM B62 with stainless steel trim. Hydraulic control and sensing lines shall be copper, conforming to Section 15050, herein. F. Pressure Relief Valve This valve shall maintain constant upstream pressure by bypassing or relieving excess pressure, and shall maintaining pressure within a limit without causing surges. The main valve shall be a hydraulically operated, diaphragm-actuated, globe or angle pattern valve. It shall contain a resilient, synthetic rubber disc, having a rectangular cross-section, contained on three and one-half sides by a disc retainer and forming a tight seal against a single removable seat insert. The diaphragm assembly contacting a valve stem shall be fully guided at both ends by a bearing in the valve cover and an integral bearing in the valve seat. This diaphragm assembly shall be the only moving part and shall form a sealed chamber in the upper portion of the valve, separating the operating pressure from line pressure. The diaphragm shall consist of nylon fabric bonded with synthetic rubber and shall not be used as a seating surface. Packing glands and/or stuffing boxes are not permitted and there shall be no pistons operating the valve. The pilot control shall be a direct-acting, adjustable, spring-loaded, diaphragm valve, designed to permit flow when controlling pressure exceeds spring setting. The pilot control system shall operate such that as excess line pressure is dissipated, the main valve shall gradually close to a positive, drip-tight seating. Valve shall be of indicated size and shall be of manufacture's standard ductile iron, with stainless steel trim (seat, disc guide, cover bearing spring, stem nut, and stem). Valve shall have a 200-psi pressure rating with Class 250 ductile iron flanges. Interior ferrous surfaces shall be lined with fusion-bonded epoxy. The design shall precluded cavitation erosion, fouling of working surfaces, and other effects adverse to reliability. Seats and other trim shall be secured by means precluding their loosening by hydraulically induced vibrations; and the fit of stems CSJC-PWD AUG 2006 230 15300 in guides and guide lengths shall preclude any binding, scraping, or deviation from true alignment affecting the free movement of working parts. All repairs shall be possible with-our removing the valve form the line. The pilot valve system shall have a direct acting, adjustable, spring-loaded pilot, diaphragm-actuated valve, designed to permit flow in the pilot valve system whenever the controlling pressure exceeds the spring setting. The pilot valve system shall also contain a strainer needle valve assembly that shall control that closing of the main valve. Pilot valves shall be all bronze conforming to ASTM B62 with stainless steel trim. Hydraulic control and sensing lines shall be copper, conforming to Section 15050, herein. G. Surge Anticipator Valve This valve shall be hydraulically operated with pilots that will cause the main valve to open on a low-pressure wave or a high-pressure wave. The high-pressure pilot shall be set to open at any pressure above the normal operating pressure. The low-pressure pilot shall be set to open the main valve at any pressure below its normal operating pressure. The low-pressure pilot shall allow the main valve to open quickly to a preset amount as controlled by a hydraulic limiter. The main valve shall be a hydraulically operated, diaphragm-actuated, globe or angle valve. The valve stem shall be guided at both ends by a bearing in the valve cover and an integral bearing in the valve seat. The main valve shall have a single removable and a renewable disc having a rectangular cross-section and contained on three and one-half sides. No external packing glands are permitted. The diaphragm must be used as a seating surface and there shall be no pistons operating the main valve or any pilot controls. The design shall precluded cavitation erosion, fouling of working surfaces, and other effects adverse to reliability. Seats and other trim shall be secured by means precluding their loosening by hydraulically induced vibrations; and the fit of stems in guides and guide lengths shall preclude any binding, scraping, or deviation from true alignment affecting the free movement of working parts. The pilot control shall be a direct acting, adjustable, spring-loaded, diaphragm valves. The pilot valve system shall contain a strainer needle valve assembly that shall control the closing of the main valve. The pilot valve system shall also contain a check valve that is installed on one of the main valve cover connections. Install this check valve so that if low pressure occurs at the inlet of the valve it will open up and relieve the cover pressure to the inlet side of the valve. CSJC-PWD AUG 2006 231 15300 Valve shall be of indicated size and shall be of manufacture's standard ductile iron, with stainless steel trim (seat, disc guide, cover bearing spring, stem nut, and stem). Valve shall have a 200-psi pressure rating with Class 250 ductile iron flanges. Interior ferrous surfaces shall be lined with fusion-bonded epoxy. All repairs shall be possible with-our removing the valve form the line. Pilot valves shall be all bronze conforming to ASTM B62 with stainless steel trim. Hydraulic control and sensing lines shall be copper, conforming to Section 15050, herein. H. Pump Control valve - Booster Type This valve shall be a hydraulically operated, single seated, diaphragm actuated, composition disc, dual-port globe style valve with solenoid valve control. The valve shall have a built-in check feature; designed to operate with pump controls to start and stop pump against a closed valve. Valves shall have emergency shutdown power check features for surge protection as described below: upon power failure, solenoids de-energize and a check valve in the diaphragm unit shall release to effect closure under spring action when flow stops before flow reversal can occur. Valve shall be of indicated size and shall be of manufacture's standard ductile iron, with stainless steel trim (seat, disc guide, cover bearing spring, stem nut, and stem). Valve shall have a 200-psi pressure rating with Class 250 ductile iron flanges. Stems, disc-seats, guides and other trim shall be non-magnetic stainless steel. All work surfaces of valve, and component parts, shall have smooth polished surfaces, and shall be precision machined as applicable. Synthetic materials used for discs and diaphragms shall have a proven record of high durability and shall be composition Buna "N". Interior ferrous surfaces shall be lined with fusion-bonded epoxy. Pilot valves shall be all bronze conforming to ASTM B62 with stainless steel trim. Hydraulic control and sensing lines shall be copper, conforming to Section 15050, herein. A manual control override shall be provided on the valve assembly. The design shall precluded cavitation erosion, fouling of working surfaces, and other effects adverse to reliability. Seats and other trim shall be secured by means precluding their loosening by hydraulically induced vibrations; and the fit of stems in guides CSJC-PWD AUG 2006 232 15300 and guide lengths shall preclude any binding, scraping, or deviation from true alignment affecting the free movement of working parts. The valve shall be provided with a SPDT limit switch actuated by the control rod. The switch shall indicate: 1) When the valve is fully closed; 2) When the valve is not fully closed. All repairs shall be possible with-our removing the valve form the line. PART III - EXECUTION A. Manufacturer's Services A manufacturer's representative for the equipment specified herein shall be present at the job site and/or classroom designated be the Owner for that minimum personnel-days listed for the services hereunder, travel time excluded: One (1) personnel day for equipment start up, and, one (1) personnel-day for post start-up training. Start up services and training of Owner's personnel shall be at such times as requested by the Owner. END OF SECTION CSJC-PWD AUG 2006 233 15300 SECTION 16010 ELECTRICAL GENERAL PROVISIONS PART 1 -- GENERAL 1.1 THE REQUIREMENT A. General: 1. City, Owner, Engineer, Inspector shall mean the City of San Juan Capistrano or its representative. 2. Any conflicts between these sections of the specifications and the construction drawings the more stringent requirement shall prevail. Such conflicts must be brought to the ENGINEER or INSPECTOR prior to purchase of equipment or devices and prior to installation. The construction drawings are not intended to violate any code requirements. If such violation is found CONTRACTOR must bring it to the attention of the ENGINEER or INSPECTOR. 3. The CONTRACTOR shall review the plans for accuracy and completeness bring to the attention of the Engineer and the Owner prior to execution of work. Work executed which are deficient or in error by design or otherwise shall be the responsibility of the CONTRACTOR. CONTRACTOR will not be granted change order for work completed which are deficient or erroneous. 4. The CONTRACTOR shall provide all tools, supplies, materials, equipment, and all labor necessary for the furnishing, construction, installation, testing, and operation of all electrical work and appurtenant work necessary to provide a complete and operable system, all in accordance with the requirements of the Contract Documents. 5. The provisions of this Section shall apply to all electrical items specified in the various Sections of Division 16 and all other Divisions specifying electrical items of these Specifications, except where otherwise specified or shown in the Contract Documents. B. Responsibility: 1. The CONTRACTOR shall be responsible for: a. Complete systems in accordance with the intent of these Contract Documents. b. Coordinating the details of facility equipment and construction for all Specification Divisions which affect the work covered under Division 16, Electrical. C. Furnishing and installing all incidental items not actually shown or specified, but which are required by good practice to provide complete functional systems. San Juan Capistrano Electrical General Provisions Eastern Irrigation Water System 16010 - 1 C. Existing Conditions: 1. The electrical drawings were developed from past record drawings and information supplied by the City. 2. Carry out any work involving the shutdown of existing services to any piece of equipment now functioning or the tie-in of equipment to the existing system at such time as to provide the least amount of downtime and inconvenience to the City. Do such work when directed by the ENGINEER or the INSPECTOR. 3. After award of Contract, confer with ENGINEER/INSPECTOR to verify at each area of construction activity the location of existing underground utilities. Protect all existing underground utilities during construction. 4. NO work shall be started that involves the existing electrical system without first obtaining and completing all coordination forms required by the facility. All such coordination forms shall be submitted with drawings and procedures showing information about what, where, why and how the work will be done. D. Intent of Drawings: 1. Electrical plan drawings show only general locations of equipment, devices, and raceway, unless specifically dimensioned. The CONTRACTOR shall be responsible for the proper routing of raceway, subject to the approval of the ENGINEER. E. Work Included in Division 16, Electrical: 1. Electrical - General Provisions 2. Basic Materials and Methods 3. Raceways 4. Conductors 5. Grounding 6. Electrical Tests 1.2 RELATED WORK SPECIFIED ELSEWHERE A. Materials and equipment furnished and installed under other Sections with raceway and electrical conductors furnished, installed, and connected under Division 16, Electrical. 1.3 REFERENCE SPECIFICATIONS, CODES AND STANDARDS A. Without limiting the generality of other requirements of these specifications, all work specified herein shall conform to or exceed the applicable requirements of the National Electric Code (NEC); provided, that where a local code or ordinance is in conflict with the NEC, the provisions of said local code ordinance shall take precedence. San Juan Capistrano Electrical General Provisions Eastern Irrigation Water System 16010 - 2 B. All work specified herein shall conform to or exceed the applicable requirements of the referenced portions of the following publications to the extent that the provisions thereof are not in conflict with other provisions of these specifications. 1. Codes and Standards: NEC National Electrical Code, latest adopted edition. CEC California Electrical Code, latest adopted edition. 2. Commercial Standards: All material, equipment, and construction, installation, and testing procedures shall conform to applicable standards of NEMA, ANSI, and IEEE except where modified or supplemented by these Specifications. All equipment and materials shall be in accordance with the applicable requirements of the California Code of Regulations (CCR), Title 8. C. All equipment furnished by the CONTRACTOR shall be listed by and shall bear the label of Underwriters' Laboratories, Incorporated, (UL) or of an independent testing laboratory acceptable to the City. D. The construction and installation of all electrical equipment and materials shall comply with all applicable provisions of the Cal OSHA Safety orders (Title 8, CCR), State Building Standards, and applicable local codes and regulations. 1.4 CONTRACTOR SUBMITTALS A. Submittals shall be made in accordance with Section 01300, Submittals. B. The CONTRACTOR shall submit complete material lists for the work of this Section. Such lists shall state manufacturer and brand name of each item or class of material. The CONTRACTOR shall also submit shop drawings for all grounding work. C. Shop drawings are required for materials and equipment listed in this and other sections. Shop drawings shall provide sufficient information to evaluate the suitability of the proposed material or equipment for the intended use, and for compliance with these Specifications. The following shall be included: 1. Front, side, and rear elevations, footprints and top views, with dimensions 2. Component data 3. Connection diagrams, terminal diagrams, schematic wiring diagrams, conductor size, and type, etc. 4. Finish. 5. Nameplates San Juan Capistrano Electrical General Provisions Eastern Irrigation Water System 16010 - 3 6. Temperature limitations, as applicable 7. Rating of equipment as per specifications and drawings 8. Approved listing. D. Catalog data shall be submitted to supplement all shop drawings. Catalog cuts, bulletins, brochures, or the like or photocopies of applicable pages thereof shall be submitted for mass produced, non-custom manufactured material. These catalog data sheets shall be stamped to indicate the project name, applicable Specification section and paragraph, model number, and options. This information shall be marked in spaces designated for such data in the stamp. E. Materials and Equipment Schedules: The CONTRACTOR shall deliver to the ENGINEER a complete list of all materials, equipment, apparatus, and fixtures which it proposes to use. The list shall include sizes, names of manufacturers, catalog numbers, and such other information required to identify the items. F. Manuals: The CONTRACTOR shall furnish manuals as specified herein. G. Record Drawings: In addition to the Record Drawings as a part of the record drawing requirements specified herein, the CONTRACTOR shall show depths and routing of all concealed below-grade electrical installations. Said set of record drawings shall be available to the ENGINEER and the INSPECTOR during construction. After final inspection, the CONTRACTOR shall transfer all record drawing information to a set of reproducible vellums which shall then be delivered to the ENGINEER. In addition, the Record Drawings shall show all variations between the work as actually constructed and as originally shown on the Drawings, based upon information supplied by the CONTRACTOR. H. Manufacturer's Drawings: One set of equipment manufacturer's drawings shall be submitted to the ENGINEER for its records. I. The CONTRACTOR shall obtain and submit from the manufacturer a list of suggested spare parts for each piece of equipment. After approval, CONTRACTOR shall furnish such spare parts suitably packaged, identified with the equipment number, and labeled. CONTRACTOR shall also furnish the name, address, and telephone number of the nearest distributor for each piece of equipment. All spare parts are intended for use by the City, only. Any spare parts which the ENGINEER permits the CONTRACTOR to use for startup activities shall be replaced by the CONTRACTOR prior to the City's acceptance of beneficial use of the equipment. 1. During the term of this Contract the CONTRACTOR shall notify the ENGINEER in writing about any manufacturer's modification of the approved spare parts, such as part number, interchangeability, model change or others. If the ENGINEER determines that the modified parts are no longer applicable to the supplied equipment, the CONTRACTOR at its expense shall provide applicable spare parts. J. The CONTRACTOR shall coordinate all necessary material and equipment inspection and testing with the City as specified under TESTING of these specifications. San Juan Capistrano Electrical General Provisions Eastern Irrigation Water System 16010 -4 K. The CONTRACTOR shall clearly state deviations from the specifications and/or drawings on the first page of the submittal. When deviations are taken but not specifically noted the City has the option and the right to have any or all items which deviated from the plans and specifications replaced at the contractor's expense. Liquidated damages, if enforced, shall also apply. 1.5 QUALITY ASSURANCE A. General: 1. Field Control of Location and Arrangement: The Drawings diagrammatically indicate the desired location and arrangement of outlets, conduit runs, equipment, and other items only. Exact locations shall be determined by the CONTRACTOR in the field based on the physical size and arrangement of equipment, finished elevations, required clearances and other obstructions. Locations shown on the Drawings, however, shall be adhered to as closely as possible. 2. All conduit and equipment shall be installed in such a manner as to avoid all obstructions and to preserve head room and keep openings and passageways clear. Where equipment is installed without instruction and must be moved, it shall be moved without additional cost to the City. 3. Workmanship: All materials and equipment shall be installed in accordance with printed recommendations of the manufacturer which have been reviewed by the ENGINEER and INSPECTOR. The installation shall be accomplished by workmen skilled in this type of work and installation shall be coordinated in the field with other trades so that interferences are avoided. 4. All work, including installation, connection, calibration, testing, and adjustment, shall be accomplished by qualified, experienced personnel working under continuous, competent supervision. The completed installation shall display competent work, reflecting adherence to prevailing industrial standards and methods. 5. Protection of Equipment and Materials: The CONTRACTOR shall provide adequate means for and shall fully protect all finished parts of the materials and equipment against damage from any cause during the progress of the work and until acceptable by the ENGINEER and the INSPECTOR. 6. All materials and equipment, both in storage and during construction, shall be covered in such a manner that no finished surfaces will be damaged, marred, or splattered with water, foam, plaster, or paint. All moving parts shall be kept clean and dry. 7. The CONTRACTOR shall replace or have refinished by the manufacturer, all damaged materials or equipment, including face plates of panels and switchboard sections, at no expense to the City. 8. Tests: The CONTRACTOR shall make all tests required by the ENGINEER or the INSPECTOR or other authorities having jurisdictions as per applicable standards.. All such tests shall be performed in the presence of the ENGINEER or the San Juan Capistrano Electrical General Provisions Eastern Irrigation Water System 16010 - 5 INSPECTOR. The CONTRACTOR shall furnish all necessary testing equipment and pay all costs of tests, including all replacement parts and labor necessary due to damage resulting from damaged equipment or from test and correction of faulty installation. Operational testing shall be performed on all equipment furnished and/or connected in other Sections of Division 16. Electrical and all other divisions specifying electrical items including furnishing of support labor for testing. 9. Standard test reports for mass-produced equipment shall be submitted along with the shop drawing for such equipment. Test reports on testing specifically required for individual pieces of equipment shall be submitted to the ENGINEER and the INSPECTOR for review prior to final acceptance of the project. 10. Any test failure shall be corrected in a manner satisfactory to the ENGINEER and INSPECTOR. B. Area Designations: 1. General: For purposes of delineating electrical enclosure and electrical installation requirements of this project, certain areas have been classified in the Contract Documents as defined below. Electrical installations within these areas shall conform to the referenced code requirements for the area involved. a. General Purpose Locations: Electrical work installed in areas which are not otherwise specifically classified shall be"General Purpose." Workmanship and enclosures shall comply with the general requirements of these Specifications. Enclosures shall be NEMA Type 1. b. Damp Location: Locations which are indoors and 2 feet below grade elevation or which are classified as damp locations on the Drawings shall have electrical installations which conform to the requirements for outdoor locations; except, that the air space from walls may be less than 1/4-inch and enclosures shall be NEMA Type 2. All rooms housing liquid handling equipment are also classified as damp locations regardless of grade elevation. C. Wet Location: In outdoor locations, raceway shall be rigid galvanized steel conduit; entrances shall be threaded; and fittings shall have gasketed covers. Provisions shall be made to drain the fitting or conduit system. Threaded fastening hardware shall be stainless steel. Mounting brackets shall be galvanized. Attachments or welded assemblies shall be galvanized after fabrication. Instruments and control cabinets, panels, switchboards and motor control centers shall be "Weatherproof NEMA Type 4." Enclosures shall be mounted 1/4-inch from walls to provide an air space, unless specifically shown otherwise. C. Cleanup: 1. All parts of the materials and equipment shall be thoroughly cleaned. Exposed parts shall be thoroughly clean of cement, plaster, and other materials. All oil and grease spots shall be removed with a non-flammable cleaning solvent. Such surfaces shall be carefully wiped and all cracks and corners scraped out. San Juan Capistrano Electrical General Provisions Eastern Irrigation Water System 16010 - 6 2. During the progress of the work, the CONTRACTOR shall clean the premises and shall leave the premises and all portions of the site free of debris. D. Shop Inspection: 1. All electrical materials and equipment shall be subject to shop inspection by the INSPECTOR or representative of a Testing Agency. PART 2 -- PRODUCTS 1.1 GENERAL A. Unless otherwise indicated, provide all first-quality, new materials and equipment, free from any defects, in first-class condition, and suitable for the space provided. Provide materials and equipment listed by UL wherever standards have been established by that agency. B. Where two or more units of the same class of material or equipment are required, provide products of a single manufacturer. Component parts of materials or equipment of the same manufacturer are preferred. C. All electrical equipment shall be approved by a testing laboratory recognized by the City and shall conform to all applicable requirements of the City. This shall include the plant preferred list of equipment and components specified in the plans and specifications. The recommended use of a product in these specifications in no way implies approval by the City and acceptance of non-UL listed products. Shop drawings acceptance by the ENGINEER shall in no way invalidate the requirements of the UL for listed equipment. 1.2 STANDARD PRODUCTS A. Unless otherwise indicated, provide materials and equipment which are the standard products of manufacturers regularly engaged in the production of such materials and equipment. Provide the manufacturers' latest standard design that conforms to these Specifications. 1.3 EQUIPMENT FINISH A. Provide materials and equipment with manufacturers' standard finish system, in accordance with Division 9 Finishes. Provide manufacturers' standard finish color, except where specific color is indicated. If manufacturer has no standard color, finish equipment in accordance with Division 9 Finishes with ANSI No. 61, light gray color. 2.4 SPECIAL TOOLS A. The CONTRACTOR shall provide all special tools required for operation and maintenance of the equipment. The tools shall be considered as part of the product and become the property of the City. PART 3 -- EXECUTION San Juan Capistrano Electrical General Provisions Eastern Irrigation Water System 16010 - 7 1.1 GENERAL A. Install materials and equipment in a workmanlike manner utilizing craftsmen skilled in the particular trade. Provide work which has a neat and finished appearance. Carry out work in accordance with NECA Standard of Installation unless otherwise specified. B. Coordinate electrical work with ENGINEER and the INSPECTOR and work of all other trades to avoid conflicts, errors, delays, and unnecessary interference with operation of the plant during construction. 1.2 PROTECTION DURING CONSTRUCTION A. Throughout this Contract, provide protection for materials and equipment against loss or damage in accordance with provisions elsewhere in these Contract Documents. Throughout this Contract, follow manufacturers' recommendations for storage. Protect everything from the effects of weather. Prior to installation, store items in clean, dry, indoor locations. Store in clean, dry, indoor, heated locations items subject to corrosion under damp conditions, and items containing electrical insulation, such as transformers, conductors, motors, and controls. Provide temporary heating, sufficient to prevent condensation, in transformers, switchgear, switchboards, motors, and motor control centers which do not have space heaters. B. Following installation, protect materials and equipment from corrosion, physical damage, and the effects of moisture on insulation. When equipment intended for indoor installation is installed at the CONTRACTOR's convenience in areas where it is subject to dampness, moisture, dirt, or other adverse atmosphere until completion of construction, ensure that adequate protection from these atmospheres is provided that is acceptable to the ENGINEER and the INSPECTOR. Cap conduit runs during construction with manufactured seals. Keep openings in boxes or equipment closed during construction. Energize all space heaters furnished with equipment. 1.3 MATERIAL AND EQUIPMENT INSTALLATION A. Follow manufacturers' installation instructions explicitly, unless otherwise indicated. Wherever any conflict arises between the manufacturers' instructions, codes and regulations, and these Contract Documents, follow ENGINEER's decision. Keep copy of manufacturers' installation instructions on the jobsite available for review at all times. B. Use appropriate conduit and conductor entry fittings with enclosures which maintain the specified enclosure environmental capability after proper installation. 1.4 REMOVAL OR RELOCATION OF MATERIALS AND EQUIPMENT A. Where existing materials and equipment are removed or relocated, remove all materials no longer used such as studs, straps, conduits, and wires. Remove or cut off concealed or embedded conduit, boxes, or other materials and equipment to a point at least 12 inches below the final finished surface. B. Repair affected surfaces to conform to the type, quality, and finish of the surrounding surface in a neat and workmanlike manner. Follow any specific instructions given under San Juan Capistrano Electrical General Provisions Eastern Irrigation Water System 16010 - 8 Division 9, Finishes. Utilize skilled craftsmen of the trades involved. 1.5 CUTTING AND PATCHING A. Lay out work carefully in advance. Do not cut or notch any structural member or structure surface without specific approval of ENGINEER or the INSPECTOR. Carefully carry out any cutting, channeling, chasing, or drilling of floors, walls, partitions, ceilings, paving, or other surfaces required for the installation, support, or anchorage of conduit, raceways, or other electrical materials and equipment. Following such work, restore surfaces neatly to original condition. Utilize skilled craftsmen of the trades involved. 1.6 CLEANING AND TOUCHUP PAINTING A. Keep the premises free from accumulation of waste material or rubbish. Upon completion of work, remove all materials, scraps, and debris from premises and from interior and exterior of all devices and equipment. Touch up scratches, scrapes, or chips in interior and exterior surfaces of devices and equipment with finishes matching as nearly as possible the type, color, consistency, and type of surface of the original finish. If extensive damage is done to equipment paint surfaces, refinish the entire equipment in a manner that provides a finish equal to or better than the factory finish, that meets the requirements of the Specifications, and that is acceptable to the ENGINEER and the INSPECTOR. 1.7 INSPECTION A. Allow materials, equipment, and workmanship to be inspected at any time by the ENGINEER or the INSPECTOR. Correct work, materials, or equipment not in accordance with these Contract Documents or found to be deficient or defective in a manner satisfactory to the ENGINEER and the INSPECTOR. 1.8 SERVICE CONTINUITY A. Maintain continuity of electric service to all functioning portions of the process or structures during hours they are normally in use. Temporary outages will be permitted during cutover work at such times and places as can be prearranged with ENGINEER and the electric utility company providing service to the facility. Such outages shall be kept to a minimum number and minimum length of time. Make no outages without prior written authorization of the ENGINEER and notification of the INSPECTOR. Include all costs for temporary wiring and overtime work required in the Contract price. Remove all temporary wiring at the completion of the work. 1.9 CHECKOUT AND STARTUP A. During checkout and startup of the various plant systems, provide a crew of skilled craftsmen to be available for checkout and troubleshooting activities as required by the ENGINEER. Since coordination with other crafts and CONTRACTORS will often be required, the craftsmen assigned to checkout must be available outside normal working hours when necessary. 1.10 TESTS A. General: Carry out tests specified hereinafter and as indicated under individual items of San Juan Capistrano Electrical General Provisions Eastern Irrigation Water System 16010 - 9 materials and equipment specified in other sections. B. Operations: After the electrical system installation is completed and at such time as the ENGINEER or the INSPECTOR may indicate, conduct an operating test for approval. Demonstrate that the equipment operates in accordance with the requirements of these Specifications and Drawings. Demonstrate that protective functions are operating properly and are properly incorporated in control system, circuit breaker, and motor control center circuitry. Perform the test in the presence of the ENGINEER and the INSPECTOR. Furnish all instruments and personnel required for the tests. END OF SECTION San Juan Capistrano Electrical General Provisions Eastern Irrigation Water System 16010- 10 SECTION 16030 ELECTRICAL TESTS PART 1 GENERAL 1.01 SECTION INCLUDES A. Work Included: The work of this Section consists of furnishing all labor, materials, test equipment, and technical supervision to perform and record the electrical field tests as specified, and perform and record all electrical tests as required, including tests on 600-volt wire and cable, low voltage panelboards, bus ducts, and grounding. 1.02 RELATED SECTIONS A. Section 01330— Submittals. 1.03 DESCRIPTION A. This Section also includes requirements for furnishing all labor, materials, and technical supervision to perform training for equipment and special systems described herein. B. This Section specifies that Contractor shall either engage the services of a recognized independent testing company for performing final inspections and tests as specified or self-perform the tests with experience employee with the methods established by NETA. 1. The Construction Manager (CM) will witness Inspections and tests. Notify the CM a minimum of 14 working days in advance of testing date. C. The testing company shall provide all material, test instruments, equipment, labor, and technical supervision to perform such tests and inspections. D. It is the intent of these tests to verify that electrical equipment is operational within industry and manufacturer's tolerances and is installed in accordance with these specifications. E. Perform tests, calibration, adjustment of relays and inspections before energizing any equipment. F. Upon completion of the tests and inspections specified, a label shall be provided in accordance with NETA labeling. G. Relay settings shall be made using approved relay setting parameters provided by the CONTRACTOR. 1.04 QUALITY ASSURANCE San Juan Capistrano Electrical Tests Eastern Irrigation Water System 16030 - 1 A. Reference Standards: 1. OSHA Part 1910; Subpart S. 1910.308. 2. American National Standards Institute: ANSI 3. American Society for Testing and Materials: ASTM 4. Association of Edison Illuminating Companies: AEIC 5. Institute of Electrical and Electronics Engineers: IEEE 6. Insulated Cable Engineers Association: ICEA 7. National Electrical Manufacturers Association: NEMA 8. National Electrical Testing Association: NETA Note: Information and procedures for acceptance testing taken from "Acceptance Testing Specifications for Electrical Power Distribution Equipment and Systems" is copyright by InterNational Electrical Testing Association 9. Association (NFPA): a. NFPA70, National Electrical Code (NEC), Latest Edition. B. All inspections and tests shall use the following references. 1. Contract Specifications. 2. Drawings. 3. Manufacturer's instruction manuals and approved shop drawings for applicable equipment. 4. "Acceptance Testing Specifications for Electrical Power Distribution Equipment and Systems" by InterNational Electrical Testing Association (NETA). C. Qualifications of Testing Company: 1. The testing company shall meet OSHA 29 CFR 1907 criteria for accreditation of testing laboratories. A testing company with full membership in NETA constitutes proof of meeting such criteria. Contractors with employees that are full members of NETA are not acceptable. 2. Contractor shall submit the testing company's qualifications and the resumes of the personnel proposed to be assigned to this Project for the CM's approval before commencement of the work. 1.05 SUBMITTALS A. In accordance with the requirements of Sections 01330. B. Submit the testing company's qualifications and the resumes of the personnel proposed to be assigned to this Project. C. Fixed test procedures as recommended by the equipment/system manufacturer. San Juan Capistrano Electrical Tests Eastern Irrigation Water System 16030 - 1 D. Submit proposed testing program and test procedures for review and approval by the CM before beginning any testing. Each procedure shall include the following as a minimum: 1. Statement of procedure objective and scope. 2. List of equipment required to set up and perform the procedure. 3. List of equipment or services required from areas outside Contractor's control. 4. List of prerequisite tests that need to be completed before the procedure can be performed. 5. Description of the required procedure setup, including diagrams illustrating test equipment connections and identifying test points, where applicable. 6. Provisions for recording pertinent test conditions and environment at time of test. 7. Instructions for recording data on data sheets and verifying that procedure steps have been completed. E. Test Report (Draft and Final) 1. The draft and final test reports, shall include, but not be limited to, the following: a. Summary of Project. b. Description of equipment tested. C. Description of test. d. List of test equipment used in calibration and calibration date. e. Test results, including plots/graphs and actual readings/measurements taken including corrected values. f. Conclusions and recommendations. g. Appendix, including appropriate test forms. h. All test reports shall be signed by the CM's authorized witness present at the test. 2. The final test report shall be bound and its contents certified. 3. Furnish five (5) copies of the completed final test report to the CM no later than 15 days after completion of the inspection and testing. F. Instruments: Submit list of instruments and certification indicating that instruments that will be used for testing have been calibrated and their accuracy certified within a previous period of not more than one month. List types of instruments to be used, manufacturer, model, serial number, latest date of calibration, and calibration organization. 1.06 DIVISION OF RESPONSIBILITY A. Contractor shall perform routine insulation resistance, continuity and rotation tests for distribution and utilization equipment before tests performed by the testing company specified. B. Contractor shall provide all power supplies and facilities for testing, at no additional cost to the Owner. Unless, there is existing power supply which the Owner grants in writing the Contractor to use. San Juan Capistrano Electrical Tests Eastern Irrigation Water System 16030 - 1 C. Contractor shall notify the testing company when equipment becomes available for acceptance tests. Work shall be coordinated to expedite project scheduling. D. Contractor shall supply a complete set of electrical plans, specifications and pertinent change orders to the testing company before commencement of testing. E. The testing company shall notify the CM a minimum of two weeks before commencement of testing. F. The testing company shall be responsible for implementing final settings and adjustments on protective devices. G. System material or workmanship that is found to be defective based on acceptance tests shall be reported to the CM. Contractor, without additional cost to the Owner shall make corrections. Perform all the tests on the replacement material as required on the original. H. The testing company shall maintain a written record of tests and upon completion of the work, assemble and certify a final test report. A draft final test report shall be submitted to the CM for review and comment before the final report is submitted. 1.07 TEST INSTRUMENT SERVICE AND CALIBRATION A. Calibration Program and Accuracy: 1. The testing company shall have a calibration program that maintains applicable test instrumentation within rated accuracy in accordance with manufacturer's recommendations and standard industry practice. 2. The accuracy shall be traceable to the National Bureau of Standards (NBS) in an unbroken chain. 3. Instruments shall be calibrated in accordance with the following frequency schedule: a. Field instruments: 6 months, maximum. b. Laboratory instruments: 12 months. C. Leased specialty equipment: 12 months(where accuracy is guaranteed by the lessor) 4. Dated calibration labels shall be visible on test equipment. B. Safety and Precautions: 1. Safety practices shall include, but are not limited to, the following requirements. a. OSHA b. Accident Prevention Manual for Industrial Operations, Seventh Edition, National Safety Council, Chapter 4. C. Applicable State and local safety operating procedures. 2. Acceptance tests shall be performed with apparatus de-energized, unless otherwise specified. San Juan Capistrano Electrical Tests Eastern Irrigation Water System 16030 - 1 3. The testing company shall have a designated safety representative who shall be present on the Project and supervise operations with respect to safety. 4. Circuits operating in excess of 600-volts between conductors shall have conductors shorted to ground by a hot-line grounded device UL approved for the purpose. 5. In all cases, work shall not proceed until the safety representative has determined that it is safe to do so. 6. The testing company shall have available sufficient protective barriers and warning signs. The testing company shall place the protective barriers and warning signs in close proximity to the area where testing is being performed. 1.08 DEFINITION OF TESTS A. Preliminary Inspection and Tests: Visual inspections of electrical equipment, wire checks of factory wiring and any other preliminary work required to prevent delays during performance of electrical acceptance tests. Contractor or testing agency shall verify connections shown on the One-Line Diagram. B. Electrical Startup Tests: Those inspections and tests required to show that the workmanship, methods, inspections, and materials used in erection and installation of the electrical equipment conforms to accepted engineering practices, IEEE Standards, the National Electrical Code, manufacturer's instructions, and Electrical Work of this Contract, and to determine that the equipment involved may be energized for operational tests. C. Operating Tests: Those tests performed on all electrical equipment installed as part of the Electrical Work of the Contract and under other sections of the Specifications, to show that the electrical equipment will perform the functions for which it was designed. 1.09 AUTHORIZED WITNESSES A. Perform all acceptance, startup and operating tests in the presence of the CM or designated authorized witness. B. Notify vendors and manufacturers of electrical equipment of the time of tests and extend reasonable cooperation to them or their representatives to permit them to witness tests should they so request. 1.10 DATA TO BE RECORDED A. Maintain reproducible test data sheets showing results of tests described in the accepted test procedures. Provide reproducible data sheets, listing acceptable or specified test limits and values actually measured. Retain one copy of test data sheets at the site. Furnish four copies to the CM. B. Provide data sheets showing test set-up, equipment used, names of persons performing test, names of witnesses, date, location, and serial number of equipment under test. Test data sheets will be reviewed by the CM and accepted as submitted, or additional tests may be required. If additional tests are required San Juan Capistrano Electrical Tests Eastern Irrigation Water System 16030 - 1 because initial test results do not comply with Specifications, document the re- testing and submit as before at no additional cost to the City. 1.11 ENVIRONMENT A. Do not perform megger or high potential tests during times of high relative humidity. B. Do not perform tests on outdoor equipment during inclement weather. Do not perform tests on direct burial ground conductors or on ground rods within a 48- hour period following rainfall. C. During cable tests, station a man at each point where cable has exposed connections. D. Schedule sequence of tests so that equipment can be energized immediately after completion of the applicable tests and approval of test reports. Notify the CM of time of test at least 48 hours before testing. 1.12 GUARANTEE A. Tests shall not alter Contractor's guarantee of the equipment. Replace and retest work and materials found to be in non-compliance with the Contract Documents at no additional cost to the Owner. PART 2 PRODUCTS NOT USED PART 3 EXECUTION 3.01 GENERAL TESTING REQUIREMENTS A. Perform preliminary inspections and tests immediately before performing startup tests. B. Do not perform more than one high potential test on any conductor unless specifically authorized by the CM. C. Megger Tests 1. Megger readings specified are the minimum readings desired at an ambient temperature of 60-degrees Fahrenheit and at a relative humidity of less than 60-percent. When megger readings are taken at other than 60-degrees Fahrenheit, convert readings to equivalent values at 60-degrees Fahrenheit. 2. When megger readings fall below the specified minimum values at 60- degrees Fahrenheit, devise some means of applying heat for drying out the equipment subject to the approval of the CM. If drying is to be done by applying an electric potential to a piece of equipment, do not exceed the San Juan Capistrano Electrical Tests Eastern Irrigation Water System 16030 - 1 continuous voltage or current ratings of the equipment being dried, directly or by induction. D. Continuity Tests: Perform continuity tests with a do type device using a bell, buzzer, or multi-meter. Do not use telephones for continuity tests; use telephones only for communication. E. Restore all connections and equipment to operating conditions after testing has been completed. 3.02 TESTS ON WIRE AND CABLES RATED 600 VOLT AND BELOW A. General: Give each 480-volt power feeder and branch circuit cable a continuity test and a megger test. Verify phase identification our each power feeder and branch circuit. Verify identification of all lighting circuits and branch circuits on panel directories and make operational checks on all lighting circuits and branch circuits to prove that the circuits perform all functions for which they are designed. Check all power feeder and subfeeder cable connections for workmanship and conformance with standard practice by visual inspection. 1. Visual and mechanical inspection a. Cables shall be inspected for physical damage and proper connection in accordance with single line diagram. b. Cable connections shall be torque tested to manufacturer's recommended values. B. Connections: Isolate power cable to be megger tested by opening switches or breakers at each end of cable before testing where such disconnecting means exists. Where cables are direct connected without a disconnecting means, do not disconnect cables: Test as connected. C. Megger Tests 1. Use a 1,000-volt megger for each megger test. Insulation resistance tests shall be performed at 1,000-volts do for 120 seconds. 2. Apply megger tests between each conductor and ground with the other two conductors in the conduit or cable grounded to the same ground. Test each conductor in the same manner. 3. Minimum acceptable readings: For disconnected cables, 100-megohm. 4. When insulation resistance is to be determined with all switchboards, panelboards, fuse holders, switches, and overcurrent devices in place, the insulation resistance when tested at 500-volts do shall be no less than Table 3.4.1. D. Acceptance: Cable must pass all inspections and tests. E. Records: Include the following information in test report on each power and branch circuit cable rated below 600-volts: 1. Complete cable identification and description of isolation means. San Juan Capistrano Electrical Tests Eastern Irrigation Water System 16030 - 1 2. Megger readings, including converted values. 3. Approximate average cable temperature. Table 3.4.1 Minimum Insulation Resistance Conductor or Circuit Size Minimum Resistance No. 14 & No. 12 AWG 1,000,000-ohms 25-ampere circuits & above 100,000,000-ohms 3.03 TESTS ON CONTROL WIRING A. General: Give each single conductor and multi-conductor control wire or cable a continuity tests and an insulation strength test. Verify identification of conductors. B. Connections: Disconnect and fan out conductors to be tested. C. Insulation Strength Tests 1. Subject each control wire to a 500-volt, 60-Hertz test. 2. Apply test between each conductor in a wire group and ground with all other conductors in the wire group grounded to the same ground. Use a test set having an accurate means of insuring 500-volt test voltage and provide a series resistance to limit fault when a ground is found. Hold test voltage for 60 seconds. Test each conductor in the same manner. 3. Instead of the above insulation strength test, megger each control wire as specified for 480-volt power conductors. D. Acceptance: Wires must pass all tests. E. Records: Include the following information in test report on each wire group. 1. Wire and group identification. 2. Type of test, insulation strength or megger. 3. When megger testing is selected, include information as specified for 480- volt power cables. 3.04 TESTS ON CIRCUIT BREAKERS, LOW VOLTAGE (MOLDED CASE) A. Visual and mechanical inspection 1. Circuit breakers shall be checked for proper mounting, conductor size, and feeder designation. 2. Operate circuit breakers to insure smooth operation. 3. Inspect case for cracks and other defects. 4. Check tightness of connection with torque wrench in accordance with manufacturer's instructions. B. Electrical tests 1. Contact resistance shall be measured. San Juan Capistrano Electrical Tests Eastern Irrigation Water System 16030 - 1 2. Insulation resistance shall be determined pole to pole, across pole and pole to ground. Test voltage shall be 1,000-volts DC. C. Test Values 1. Contact resistance shall be compared to adjacent poles and similar breaker. Deviations of more than 50-percent shall be investigated. 2. Insulation resistance shall not be less than 50 megohms. 3.05 TESTS ON INSTRUMENT TRANSFORMERS A. Visual and mechanical inspection 1. Inspect for physical damage and compliance with the Drawings. 2. Check mechanical clearances and proper operations of all disconnecting and grounding devices associated with potential transformers. 3. Verify proper operation of grounding or shorting devices. B. Electrical tests 1. Current transformers (CT) shall have secondary saturation tests done at a minimum of three points below and one point above knee of saturation curve. 2. Confirm transformer polarity electrically. 3. Burden tests shall be performed at the secondary leads of the CT to assure accurate translation of primary current. 4. Verify connection at secondary CT leads by driving a low current through the leads and checking for this current at applicable devices. 5. Confirm transformer ratio. 6. Measure insulation resistance of transformer secondary and leads with 500 volt Megohm meter. 7. Measure transformer primary insulation with applicable over-potential tests. 8. Verify connection of secondary potential transformer (PT) leads by applying a low voltage to the leads and checking for this voltage at applicable devices. 9. Check for PT secondary load with secondary voltage and current measurements. Load shall less than voltage ampere capacity of the PT. 3.06 TESTS ON METERING AND INSTRUMENTATION A. Inspect and test existing instruments to be reused. B. Visual and mechanical inspection 1. Examine devices for broken parts, indication of shipping damage and wire connection tightness. 2. Verify meter connections in accordance with single line meter and relay diagram. C. Electrical tests 1. Calibrate all meters at mid-scale. Calibration instrument precision shall be 50-percent or less than the precision of the instrument being tested. (If the San Juan Capistrano Electrical Tests Eastern Irrigation Water System 16030 - 1 instrument being tested has a precision of plus or minus 10-percent, the precision of the calibration instrument shall be plus or minus 5-percent or better.) 2. Verify instrument multipliers. D. Acceptance: Grounding materials and connections must pass all inspections and must meet all specified maximum and minimum values. E. Records: Make complete records of all tests. Include resistance values obtained, calculations of same, and methods of test and calculation. 3.07 TESTS ON GROUNDING SYSTEMS A. General: Inspect ground conductors, ground buses, and connections for conformance with design specifications and for satisfactory workmanship. Test resistance to earth of each ground rod. Test ground paths for equipment and structural steel or reinforcing bar grounding. 1. Visual and mechanical inspection: Inspect ground system for compliance with the Drawings and specifications. B. Connections 1. Maintain each ground rod isolated from the associated ground rods for tests on individual rods for resistance to earth. 2. Include associated ground rods and interconnecting wiring in test for resistance to earth. 3. Include ground bus on equipment, room and pullbox connections, and associated intermediate copper ground conductors in tests on ground paths for electrical equipment. 4. Include structural steel or reinforcing bar connection, rod connection and intermediate conductor in tests on ground paths for structural steel or reinforcing bars. C. Electrical tests 1. Perform fall of potential test in accordance with IEEE 81, Section 9.04, on the main grounding electrode or system. 2. Perform the two-point method test in accordance with IEEE 81, to determine the ground resistance between the main grounding system and major electrical equipment frames, system neutral, and/or derived neutral points. a. Alternate method: Perform ground continuity test between main ground system and equipment frame, system neutral and/or derived neutral point. This test shall be made by passing a minimum of 10 amperes DC current between ground reference system and the ground point to be tested. Voltage drop shall be measured and resistance calculated by voltage drop method. 3. Tests on Individual Ground Rods San Juan Capistrano Electrical Tests Eastern Irrigation Water System 16030 - 1 a. Test each ground rod for resistance to earth by a standard method. Use a Biddle Ground Tester(AVO International) or the method of using two auxiliary ground rods as described in IEEE. The IEEE method requires the use of ac test current. Place auxiliary test rods sufficiently far away from the rod under test so that the regions in which their resistance is localized do not overlap. Calculate ground resistance from the readings taken. Maximum acceptable resistance to earth: 2- ohms. b. If the resistance is found to be higher than 2-ohms, drive additional rods with a minimum separation of 20-feet and connect in parallel with the rod under test until 2-ohms or less is obtained, or increase the length of the rod under test until 2-ohms maximum is obtained. D. Tests of same, and methods of test and calculation. 3.08 TESTS ON HEATERS, RELAYS, TIMERS, THERMOSTATS & CONTACTORS A. Perform operational tests on each piece of electrical equipment and verify equipment ratings. 3.09 SYSTEM FUNCTION TESTS A. General 1. Each system specified shall be function tested to confirm total system operation. 2. Upon completion of equipment tests, the system functional tests shall be performed. System functional tests shall show the proper interaction of sensing, processing, and action devices to effect the design end-product or results. 3. Implementation a. The testing company shall develop a test matrix that includes, but is not limited to, the following: 1) Input signal or stimuli. Example: Current transformers; potential transformers. 2) Decision process. Example: Pilot Wire Relay System 3) Action device. Example: Circuit Breaker-ACB 4) End product or result. Example: Zone Fault Protection b. All interlocks safety devices and fail-safe functions shall be tested in addition to design function. C. The testing company shall propose methods to initiate the sensing device by physical stimuli and quantitatively monitor the result or output by measurement. END OF SECTION San Juan Capistrano Electrical Tests Eastern Irrigation Water System 16030 - 1 SECTION 16050 BASIC MATERIALS AND METHODS PART 1 -- GENERAL 1.1 THE REQUIREMENT A. The CONTRACTOR shall furnish all tools, equipment, materials, and supplies and shall perform all labor required to complete the work as indicated on the Drawings and specified herein. B. This section covers the work necessary to furnish and install, complete, the materials specified hereinafter. 1.2 RELATED WORK SPECIFIED ELSEWHERE A. The WORK of the following Sections and Divisions applies to the WORK of this Section. Other Sections and Divisions, not referenced below, shall apply to the extent required for proper performance of this WORK. 1. Section 16010 Electrical General Provisions 2. Section 09902 Painting (Short Form) B. Materials and equipment furnished and installed under other Divisions with raceway and electrical conductors furnished, installed and connected under Division 16, Electrical. 1.3 REFERENCE SPECIFICATIONS, CODES AND STANDARDS A. All work specified herein shall conform to or exceed the applicable requirements of the referenced portions of the following publications to the extent that the provisions thereof are not in conflict with other provisions of these specifications. 1. Codes and Standards: NEC National Electrical Code, latest adopted edition. Title 8, Industrial Relations, Subchapter 5, Electrical Safety Orders, California Code of Regulations. 2. Government Standards: a. FS WW-C-581 E Conduit, Metal, Rigid, and Intermediate; and Coupling, Elbow, and Nipple, Electrical Conduit: Steel, Zinc Coated. 3. Commercial Standards: a. ANSI B16.5 Pipe Flanges and Flanged Fittings, Steel, Nickel Alloy, and Other Special Alloys. San Juan Capistrano Basic Materials and Methods Eastern Irrigation Water System 16050 - 1 b. ANSI C80.1 Rigid Steel Conduit, Zinc Coated, specification for. C. ANSI Z55.1 Gray Finishes for Industrial Apparatus and Equipment. d. ANSI/UL 467 Grounding and Bonding Equipment, Safety Standard e. NEMA WD-1-1.10 General Requirements for Wiring Devices. f. NEMA KS-1 Enclosed Switches. g. ICEA S-61-402 Thermoplastic - Insulated Wire and Cable for the Transmission and Distribution of Electrical Energy. h. ICEA S-19 Rubber- Insulated Wire and Cable for the Transmission and Distribution of Electrical Energy. B. All equipment furnished by the CONTRACTOR shall be listed by and shall bear the label of Underwriters' Laboratories, Incorporated, (UL) or of an independent testing laboratory acceptable to the City. C. The construction and installation of all electrical equipment and materials shall comply with all applicable provisions of the Cal/OSHA Safety Orders(Title 8, CCR), State Building Standards, and applicable local codes and regulations. 1.4 CONTRACTOR SUBMITTALS A. Submittals shall be made in accordance with the requirements of Section 16010 Electrical General Provisions. 1.5 QUALITY ASSURANCE A. Quality assurance shall be in accordance with all applicable requirements of Section 16010 Electrical General Provisions. PART 2 -- PRODUCTS 2.1 PUSHBUTTONS, INDICATING LIGHTS, AND SELECTOR SWITCHES A. For nonhazardous, indoor, dry locations, including control panels, and individual stations, provide heavy-duty, oil tight type, NEMA 4, 30mm pushbuttons, indicating lights, selector switches, and stations for these devices. Utilize Square D Class 9001, Type K, or equal by Allen-Bradley. B. For nonhazardous, outdoor, or normally wet locations, or where otherwise indicated, provide heavy-duty corrosion-resistant, watertight type pushbuttons, indicating lights, or selector switches mounted in NEMA 4X 316 stainless steel watertight enclosures. Provide special gasketing required to make complete station watertight. Utilize Square D Class 9001, Type SK, or equal by Allen-Bradley. C. Provide devices meeting the requirements of NEMA ICS 2, and having individual, extra San Juan Capistrano Basic Materials and Methods Eastern Irrigation Water System 16050 -2 large nameplates indicating their specific function. Provide pushbutton stations with laminated plastic nameplates indicating the drive they control. Provide contacts with NEMA designation rating A600. D. Utilize selector switches having standard operating levers. Make all indicating lights transformer push-to-test type. Provide ON or START pushbuttons colored black. Provide OFF or STOP pushbuttons colored red. Selector switches shall be Allen-Bradley Bulletin 800T, NEMA 4. 2.2 TERMINAL BLOCKS 600 VOLTS AND LESS A. Provide 600-volts terminal blocks for termination of all control circuits entering or leaving equipment, panels, or boxes. Provide screw clamp compression, dead front barrier type terminal blocks with current bar providing direct contact with wire between the compression screw and yoke. Provide yoke, current bar, and clamping screw constructed of high strength and high conductivity metal. Utilize yoke that guides all strands of wire into the terminal. Utilize current bar providing dependable vibration-proof connection. Supply terminals constructed to allow connection of wire without any special preparation other than stripping. Rail mount individual terminals to create a complete assembly and provide terminals constructed such that jumpers can be installed with no loss of space on terminal or rail. B. Size all terminal block components to allow insertion of all necessary wire sizes and types. Supply terminal blocks with marking system allowing the use of preprinted or field-marked tags. Supply CSA certified and UL approved terminal blocks manufactured by Weidmuller, Ideal, Electrovert, or equal. Provide terminal blocks with 25 percent spare termination points for OWNER'S use following completion of installation. 2.3 CONTROL RELAYS A. Provide magnetic control relays, NEMA Class A300 (300 volts, 10 amps continuous, 7,200VA make, 720VA break), industrial control type with field convertible contacts, and meeting the requirements of NEMA ICS 2. Provide Square D Class 8501, Type KP relay with pilot light and #NR51 , or equal by Allen-Bradley. B. Where time delay relays are specified or required, unless otherwise noted, provide magnetic control relays with a timer attachment adjustable over the range specified on the Drawings. Provide Square D Class 9050, Type JCK timers with socket, or equal by Allen- Bradley. C. Where latching (mechanically held) relays or motor thermal detector relays are specified, provide magnetic control relays with mechanical latch attachment with unlatching coil and coil clearing contacts. Utilize an attachment allowing easy manual latching and unlatching. PART 3 -- EXECUTION (NOT USED) END OF SECTION San Juan Capistrano Basic Materials and Methods Eastern Irrigation Water System 16050 - 3 SECTION 16051 MISCELLANEOUS ELECTRICAL DEVICES PART 1 - GENERAL 1.1 Description A. This section includes materials and installation of miscellaneous electrical devices and equipment, such as disconnect switches, thermostats, photoelectric switches, time switches, intrusion alarm switches, and intrusion override key switches. 1.2 Related Work Specified Elsewhere A. General Electrical Requirements: 16010. 1.3 Submittals A. Submit shop drawings in accordance with the General Conditions. B. Submit ratings and characteristics including voltage ratings, continuous current ratings, conduit entry restrictions, and enclosure type and dimensions. PART 2 — MATERIALS 2.1 Disconnect Switches A. Provide nonfusible disconnect switches with ampere rating and number of poles as indicated in the drawings. Switches for use on 480-volt circuits shall be NEMA heavy-duty Type HD. Unless indicated otherwise, provide switches indoors in NEMA Type 1 enclosures and outdoors, or where indicated to be weatherproof, in NEMA Type 3R raintight enclosures. Mechanisms shall have quick-make and quick-break operating handles and provisions for padlocking in the "OFF" position. The switch shall have an interlock to prevent unauthorized opening of the hinged cover when the switch is in the "ON" position and an interlock to prevent closing the switch mechanism with the hinged cover open. On the front of the enclosure, attach a nameplate that identifies the load per Section 16010. PART 3 — EXECUTION 3.1 Installation of Disconnect Switch A. Provide disconnect switch as necessary for proper installation of the equipment specified and in compliance with all codes and regulations. San Juan Capistrano Miscellaneous Electrical Devices Eastern Irrigation Water System 16051 - 1 B. Secure all disconnect switches on a steel frame made of 2" square tubing posts and struts horizontal support. Place posts in concrete foundation designed to withstand seismic forces per IBC. C. There shall be no unused openings in disconnect switches. END OF SECTION San Juan Capistrano Miscellaneous Electrical Devices Eastern Irrigation Water System 16051 - 2 SECTION 16110 CONDUITS AND RACEWAYS PART 1 - GENERAL 1.1 SCOPE A. Furnish and install conduits and raceways as indicated on the Contract Drawings and herein specified. B. All raceway terminations will be done with the appropriate devices approved for the purpose. C. Comply with the General Conditions, General Requirements and requirements of Section 16010 of this Division 16 concerning definitions, guarantees, submittals, as-builts, etc. as applicable to work of this Section. 1.2 SUBMITTALS A. Shop Drawings: Layout drawings of exposed raceways in public spaces. These will be reviewed by the Engineer for aesthetics only. PART 2 - PRODUCTS Contractor shall provide and install all applicable products. The City's Construction Manager shall have final determination as to the product to be used. 2.1 CONDUITS AND RACEWAYS A. Conduit Size: In accordance with the NEC, but not less than 3/4 inch above grade or interior and 1-inch for underground, unless otherwise shown. Where permitted by the NEC, 3/4 inch flexible conduit may be used for tap connections to equipment. B. Conduit: 1. Rigid galvanized steel: Shall Conform to UL 6, ANSI C80.1. 2. Liquid-tight flexible metal conduit: Shall Conform to UL 360. 3. Direct burial plastic conduit: Shall conform to UL 651 and UL 651A, heavy wall PVC. C. Conduit Fittings: 1. Rigid steel conduit fittings: a. Fittings shall meet the requirements of UL 514B and ANSI/ NEMA FB1. b. Standard threaded couplings, locknuts, bushings, and elbows: Only steel or malleable iron materials are acceptable. San Juan Capistrano Conduits and Raceways Eastern Irrigation Water System 16110 - 1 c. Locknuts: Bonding type with sharp edges for digging into the metal wall of an enclosure. d. Bushings: Metallic insulating type, consisting of an insulating insert molded or locked into the metallic body of the fitting. Bushings made entirely of metal or nonmetallic material are not permitted. 2. Liquid-tight flexible metal conduit fittings: a. Fittings shall meet the requirements of UL 5148 and ANSI/ NEMA FB1. b. Only steel or malleable iron materials are acceptable. c. Fittings must incorporate a threaded grounding cone, a steel or plastic compression ring, and a gland for tightening. Connectors shall have insulated throats. 3. Direct burial plastic conduit fittings: a. Fittings shall meet the requirements of UL 514C and NEMA TC3. b. As recommended by the conduit manufacturer. D. Conduit Supports: 1. Parts and hardware: Zinc-coat or provide equivalent corrosion protection. 2. Individual Conduit Hangers: Designed for the purpose, having a pre-assembled closure bolt and nut, and provisions for receiving a hanger rod. 3. Multiple conduit (trapeze) hangers: Not less than 1-1/2 by 1-1/2 inch, 12 gage steel, cold formed, lipped channels; with not less than 3/8 inch diameter steel hanger rods. 4. Solid Masonry and Concrete Anchors: Self-drilling expansion shields, or machine bolt expansion. E. Outlet, Junction, and Pull Boxes: 1. UL-50 and UL-514A. 2. Cast metal where required by the NEC or shown, and equipped with rustproof boxes. 3. Sheet metal boxes: Galvanized steel, except where otherwise shown. 4. Flush mounted wall or ceiling boxes shall be installed with raised covers so that front face of raised cover is flush with the wall. Surface mounted wall or ceiling boxes shall be installed with surface style flat or raised covers. F. Wireways: Equip with hinged covers, except where removable covers are shown. San Juan Capistrano Conduits and Raceways Eastern Irrigation Water System 16110 -2 G. Warning Tape: Buried 12 inches below finished grade a Standard, 4-Mil polyethylene 3 inch wide tape detectable type, red with black letters, and imprinted with "CAUTION BURIED ELECTRIC LINE BELOW". PART 3 - EXECUTION 3.1 INSTALLATION OF CONDUITS AND RACEWAYS A. Procedure: 1. All conduit joints shall be cut square, threaded, reamed smooth and drawn up tight. Bends or offsets shall be made with standard conduit ells, field bends made with an approved bender or hickey, or hub-type conduit fittings. Number of bends per run shall conform to Code limitations. 2. Paint male threads of field threaded conduit with homogenized blend of colloidal copper and rust and corrosion inhibitor pipe compound, Thomas and Betts Kopr-Shield or equal. Butt conduit ends. 3. Conduits shall be secured to all boxes with locknuts and bushings in such manner that each system shall be electrically continuous throughout. 4. Conduits shall be securely fastened in place on maximum 10 foot intervals; and within 24" of every outlet box, hangers, supports, or fastenings shall be provided at each elbow and at end of each straight run terminating at a box or cabinet. 5. Underground conduit runs shall be marked with a 3-inch wide red plastic tape installed 12 inches below finished grade, marking shall be "CAUTION BURIED ELECTRICAL LINE BELOW". 6. Furnish and install pullboxes where required by Code and where necessary in the raceway system to facilitate conductor installation. In general, conduit runs of more than 100 ft., or with more than three right-angle bends, shall have a pullbox installed at a convenient intermediate location. Support boxes independently of raceways, walls and partitions. Boxes shall have removable screw covers and shall be accessible. B. Raceways shall be run concealed, except as noted. C. Supports Shall Be As Follows: 1. Ceiling trapeze, strap hangers, or wall brackets. 2. U-bolt or pipe straps at each grating level of riser raceways. 3. Raceways shall be secured to support with pipe straps or U-bolts. 4. Spacing shall be a maximum 10 foot on centers for metallic conduit and wireways. 5. Supports Shall Be Mounted to Structure With: San Juan Capistrano Conduits and Raceways Eastern Irrigation Water System 16110 - 3 a. Toggle bolts on hollow masonry. b. Expansion shields or inserts on concrete and brick. D. Exposed raceways and raceways in hung ceilings shall be run parallel with or at right angles to walls. E. Clearance from Water, Steam or Other Piping: Minimum three inches separation from hot water pipes, except one inch from pipe cover at crossings. F. Keep raceways clear of motor foundations. G. Run raceways in walls vertically. H. Maintain grounding continuity of interrupted metallic raceways with ground conductor, and in flexible conduit for feeders and motor terminal connections. 1. Include equipment grounding conductor in exposed, damp or wet locations. I. Raceways Located Underground, Under Building: 1. Use steel conduit for bends. 2. Transition from PVC to steel must occur underground at least 3 feet before the riser. 3. Separate pull boxes/handholes for normal and emergency circuits. 4. Concrete encasement to be continuous with floor. J. Vibration and Noise Control: 1. Provide flexible conduit connections to all vibrating equipment. K. Rigid Steel Conduit: 1. In slabs (see 3.01.C), maximum outside diameter not to exceed 1/3 of the slab thickness. 2. Direct Buried Conduit Transition from PVC to RGC: Provide with half lapped 5 mil plastic protective tape approved for the purpose. 3. Minimum one-inch cover in concrete fill. L. Flexible Metallic Conduit: 1. For short motor or vibrating equipment connections where rigid conduit is impracticable. 2. For Final Connection to Motor Terminal Box, Transformers and Other Vibrating Equipment: With polyvinyl sheathing and ground conductor. Minimum length: 18 San Juan Capistrano Conduits and Raceways Eastern Irrigation Water System 16110 -4 inches with minimum 50 percent slack. Connect ground conductor to enclosure or raceway at each end. 3. Provide liquid tight flexible conduit with separate insulated stranded copper equipment ground conductor for connections in area exposed to weather, damp locations and connections to transformers enclosures regardless of location. Use for all connections to kitchen and other appliances. M. Plastic Conduit: (PVC) 1. Permitted Use: Underground with minimum of 1-inch and interior of underground vaults, chemical rooms with minimum of 3/4-inch. 2. Cut ends square, ream smooth, wipe clean apply approved solvent weld cement and quarter turn as drawing up tight to shoulder. Seal joints watertight. 3. Convert to steel conduit through adaptors when entering building and for risers. 4. Provide ground wire with power wiring and increase size as required. 5. Under roads, roadways and parking areas: outside the outside walls of the building, concrete encase underground. 6. General Interior Use: Where permitted above. N. Junction and Terminal Boxes: 1. Motor Terminal Boxes: Coordinate with motor branch circuit conduit and wiring. 3.2 TESTS A. Continuity: 1. Test resistance of feeder conduits from service to point of final distribution using 1 conductor return. 2. Maximum: 25 ohms resistance. END OF SECTION San Juan Capistrano Conduits and Raceways Eastern Irrigation Water System 16110 - 5 SECTION 16120 CONDUCTORS PART 1 -- GENERAL 1.1 THE REQUIREMENT A. The CONTRACTOR shall furnish all tools, equipment, material, and supplies and shall perform all labor required to complete the work as indicated on the Drawings and specified herein. 1.2 RELATED WORK SPECIFIED ELSEWHERE A. The WORK of the following Sections or Divisions applies to the WORK of this Section. Other Sections of the Specifications, not referenced below, shall also apply to the extent required for proper performance of this WORK. 1. Division 11 Equipment, applicable Sections. 2. Division 15 Mechanical, applicable Sections. 3. Division 16 Electrical, applicable Sections. B. Materials and equipment furnished and installed under other divisions with raceway and electrical conductors furnished, installed, and connected under Division 16, Electrical. 1.3 REFERENCE SPECIFICATIONS, CODES AND STANDARDS A. All work specified herein shall conform to or exceed the applicable requirements of the referenced portions of the following publications to the extent that the provisions thereof are not in conflict with other provisions of these specifications. B. Comply with the current provisions of the following Codes and Standards. 1. Codes and Standards: NEC National Electrical Code, latest adopted edition. CEC California Electrical Code, latest adopted edition. Title 8, Industrial Relations, Subchapter 5, Electrical Safety Orders, California Code of Regulations. 2. Commercial Standards: ANSI/UL 467 Grounding and Bonding Equipment, Safety Standard For. ICEA S-61-402/NEMA WC-5 Thermoplastic - Insulated Wire and Cable for the Transmission and Distribution of Electrical Energy. San Juan Capistrano Conductors Eastern Irrigation Water System 16120 - 1 ANSI/UL 62 Flexible Cord and Fixture Wire. ANSI/UL 510 Insulating Tape. NEMA WC-55 Instrumentation Cables NEMA WC-57 Control Cables C. All Conductors furnished by the CONTRACTOR shall be listed by and shall bear the label of Underwriters' Laboratories, Incorporated, (UL).. D. The construction and installation of all electrical equipment and materials shall comply with all provisions of the CAL OSHA Safety Orders Title 8 CCR, as applicable), State Building Standards, and applicable local codes and regulations. 1.4 CONTRACTOR SUBMITTALS A. Submittals shall be made in accordance with the Section 16010 Electrical General Provisions. B. CONTRACTOR shall submit the following items. 1. Catalog cuts and other brochures depicting conductor characteristics. 2. Manufacturer's certified test records and factory test procedures. 3. Manufacturer's recommended splicing, testing, and installation procedures and practices. 4. Field testing using attached Cable Test Data Form, HI-POT and Megger tests including certified test reports. Also, include splicing personnel qualifications. 1.5 QUALITY ASSURANCE A. Conductor Identification System: 1. Provide complete power and control conductor identification system so that after installation, circuits can be easily traced from origin to final destination. 2. Identify power and control conductors at each termination and in all accessible locations such as maintenance holes, handholes, panels, switchboards, pull boxes, terminal boxes, etc. For identification, use type of tags specified herein. 3. Tag conductors using a three-segment conductor numbering scheme which defines the origin of the conductor, the function of the conductor, and the destination of the conductor. Example: LCP-S-PIT-119 where LCP (Local Control Panel) is the origin, S is the function identification (P = power, C = control, S = signal, etc.), and PIT-119 is the destination. San Juan Capistrano Conductors Eastern Irrigation Water System 16120 -2 4. For conductors with one point of origin and two or more destinations, expand the function identification number, e.g., PA, PB, etc. 5. Make the origin and destination identification the specific names for the equipment used in the Contract Documents. Make the instrumentation and control identification names exactly as designated, i.e., ZT-131. B. Conductor Color Coding: 1. Color coding of multiconductor control and instrumentation cable is specified in the individual cable type specification. 2. For power conductors, provide all single conductors and individual conductors of multiconductor power cables with integral insulation pigmentation of the designated colors, except conductors larger than No. 6 AWG may be provided with color coding by applying a heat shrink tube of the appropriate color. 3. Phase A, B, C implies the direction of positive phase rotation. 4. Use the following colors: System Conductor Color All Systems Equipment Grounding Green 240/120 Volts Grounded Neutral White 1-Phase, 3-Wire One Hot Leg Black Other Hot Leg Red C. Control Wiring Color Code (JIC STANDARDS): 1. Black; plant line voltage. 2. Red; control voltage originating and remaining within the enclosure of origin or control voltage interconnecting controller with external devices and other controllers. 3. White; 120 volt AC neutral (grounded conductor). 4. Green; non-current carrying grounding conductor. 5. Blue; principal DC voltage. 6. Gray; DC neutral (current carrying grounded conductor). 7. Yellow; SCADA control wiring. 8. Orange, gray, violet, and brown; to be defined per application 9. Black and white twisted-pair non-shielded; 4-20 MA when for short connecting wiring within a controller, not exceeding 18 inches in length, black is the positive lead. San Juan Capistrano Conductors Eastern Irrigation Water System 16120 - 3 10. Black and white Beldon twisted-pair shielded; 4-20 MA extension wired beyond the enclosure of origin, field wiring, black is the positive lead. D. For all 600-volt cable sized AWG #2 and larger, CONTRACTOR shall furnish cable manufactured no more than one year prior to installation. PART 2 -- PRODUCTS 2.1 GENERAL A. The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the general requirement if of the same quality and desired configuration. 2.2 CONDUCTORS A. Conductors 600 Volts and Below: 1. Unless otherwise indicated, provide stranded conductors, except provide solid conductors where No. 10 AWG and No. 12 AWG are designated for branch circuit power wiring in lighting and receptacle circuits. 2. Provide conductors with Type THHN/THWN insulation. 3. Use only copper conductors. 5. Where flexible cords and cables are specified, provide Type SO, 600-volt, with the number and size of copper conductors indicated. 6. Conductors for applications of 600 volts and below shall be rated for 600 volts unless otherwise specified. 7. The name of the manufacturer, insulation type, voltage rating and wire size shall be clearly and permanently imprinted throughout the length of each conductor. All conductors and cables supplied shall bear the UL label. B. Multi-Conductor Cable: 1. Provide cable that is UL listed Type TC and conforms to the requirements of UL 1277 and NEC Article 340, or UL listed Power Limited Circuit Cable that conforms to the requirements of Article 725 of the LAEC. Provide cables permanently and legibly marked with the manufacturer's name, the maximum working voltage for which the cable was tested, the type of cable, and labeled UL (or submit evidence of UL listing). 2. Provide cables as specified under the type number in this section (Type 1, Type 2, etc.). Conduits shown on the Drawings and in the Circuit/Raceway Schedule have been sized to accommodate the outside diameter for each type. For this reason, use cable diameters equal to or less than the diameters specified. San Juan Capistrano Conductors Eastern Irrigation Water System 16120 -4 a. Type 1 (600-Volt Multi-Conductor Control Cable, Type TC): (1) General: Multi-conductor control circuit interconnection cable with ground. Suitable for installation in open air, in cable trays, conduit, or other approved raceways. Maximum cable temperature rating 90 degrees C dry locations, 75 degrees C wet locations. Passes vertical tray flame test. (2) Individual Conductors: No. 14 AWG, 7-strand copper. (3) Insulation and Jackets: Provide conductors having 15-mil PVC insulation with 4-mil nylon jacket, and UL listed as Type THHN/THWN. Color code the conductor group in accordance with ICEA S-61-402, Appendix K, Method 1, Table K-2. Include one full size green equipment grounding conductor. Bind conductor group with a spiral wrap of barrier tape. Provide cable with overall outer PVC jacket which is flame-retardant, sunlight- and oil-resistant, and has a nominal thickness as shown in the table below. (4) Manufacturers: The Okonite Company, Rome Cable, or equal. b. Type 3 (600-Volt No. 16 AWG Twisted, Shielded Pair Instrumentation Cable, Type TC) (UL 62 & 1277): (1) General: Single pair instrumentation cable designed for noise rejection for process control, computer, or data log applications. Suitable for installation in cable trays, conduit, or other approved raceways. Maximum cable temperature rating shall be 90 degrees C dry locations, 75 degrees C wet locations. (2) Individual Conductors: Bare soft annealed copper, Class B, 7-strand concentric per ASTM B 8; 16 AWG, 7-strand tinned copper drain wire. (3) Insulation and Jacket: Each conductor 15-mil nominal PVC and 4-mil nylon insulation. Pair conductors pigmented black and red. Jacket flame-retardant and sunlight-and oil-resistant PVC with 45 mils nominal thickness. Shield 1.35-mil aluminum/mylar overlapped to provide 100 percent coverage. (4) Within enclosures use Beldon Beldfoil #9464, 20 gage, 0.204" diameter with an insulation rating of 300 volt. (5) Instrumentation conductors in underground raceways use Beldon Beldfoil#8719, 16-gage, 0.304" diameter with an insulation rating of 600 volt. C. Type 4 (600-Volt No. 16 Twisted, Shielded Triad Instrumentation Cable, Type TC) (UL 62 & 1277): (1) General: Single triad instrumentation cable designed for noise rejection for process control, computer, or data log applications. Suitable for installation in cable tray, conduit, or other approved raceways. San Juan Capistrano Conductors Eastern Irrigation Water System 16120 - 5 Maximum cable temperature rating shall be 90 degrees C dry locations, 75 degrees C wet locations. (2) Conductors: Bare soft annealed copper, Class B, 7-strand concentric per ASTM B 8; 20 AWG, 7-strand, tinned copper drain wire. (3) Insulation and Jacket: Each conductor, 15-mil nominal PVC and 4-mil nylon insulation. Triad conductors pigmented black, red, and blue. Jacket flame-retardant and sunlight- and oil-resistant PVC with 45 mils nominal thickness. Shield 1.35-mil aluminum/mylar, overlapped to provide 100 percent coverage. (4) Dimension: 0.32 inch nominal OD. (5) Manufacturers: Belden , The Okonite Company, Alpha Wire Corporation, or equal. d. Type 5 (600-Volt No. 18 AWG, Multi-twisted Shielded Pairs with a Common Overall Shield Instrumentation Cable, Type TC)(UL 62 & 1277): (1) General: Twisted, shielded pairs of instrument cables, grouped in a single cable, designed for use as instrumentation, process control, and computer cable. Suitable for installation in cable tray, conduit, or other approved raceways. Maximum cable temperature rating shall be 90 degrees C dry locations, 75 degrees C wet locations. (2) Conductors: Bare soft annealed copper, Class B, 7-strand, concentric per ASTM B 8. Tinned copper drain wires. Pair drain wire size AWG 20, group drain wire size AWG 18. (3) Insulation and Jacket: Each conductor 15-mil PVC and 4-mil nylon insulation. Pair conductors pigmented black and red with red conductor numerically printed for group identification. Outer jacket flame-retardant and sunlight- and oil-resistant PVC with nominal thickness as shown in table. Individual pair shield 1.35-mil aluminum/mylar. Group shield 2.35-mil aluminum/mylar, overlapped for 100 percent coverage. (4) Dimensions as noted in table below: Number Maximum Outside Nominal Jacket of Pairs Dimension (inches) Thickness (mils) 4 0.50 45 8 0.68 60 12 0.82 60 16 0.95 80 20 1.05 80 24 1.16 80 36 1.33 80 50 1.56 80 (5) Manufacturers: Belden , The Okonite Company, Alpha Wire San Juan Capistrano Conductors Eastern Irrigation Water System 16120 - 6 Corporation, or equal. C. Conductor and Cable Tags: 1. Tags relying on adhesives or taped-on markers are not acceptable. 2. Provide conductor tags for conductors No. 12 AWG and below with legible permanent sleeve of yellow or white PVC with machine printed black marking. 3. Provide tags for cables, and for conductors No. 10 AWG and larger, consisting of permanent nylon marker plates with legible designations hot stamped on the plate. Attach these marker plates to conductors and cables with nylon tie cord. D. Equipment Grounding Conductors: 1. Provide soft-drawn copper conductors, not smaller than AWG 12 and as indicated or as required by NEC, for equipment grounding. 2. Provide conductors with green insulation of the same type as all other circuit wires. E. Direct Buried Grounding Conductors: 1. Provide bare stranded copper conductors, size as indicated, for the ground system grid at transformers, switchgear, and where indicated. PART 3 -- EXECUTION 3.1 GENERAL A. Do not exceed cable manufacturer's recommendations for maximum pulling tensions and minimum bending radii. Where pulling compound is used, use only UL listed compound compatible with the cable outer jacket and with the raceway involved. contractor shall perform and submit pulling calculation per manufacturers recommendation to ascertain that there is no overstrain to the cable. The calculation shall be submitted to the ENGINEER for approval." B. Tighten all screws and terminal bolts using torque type wrenches and/or drivers to tighten to the inch-pound requirements of the NEC and UL. C. Single conductors and cables in maintenance holes, handholes, vaults, cable trays, and other indicated locations shall be wrapped together by arc and fireproofing tapes, and shall be bundled throughout their exposed length with nylon, self-locking, releasable, cable ties placed at intervals not exceeding 18 inches on centers. D. Wires and cables in each voltage classification shall be installed in separate raceways and shall be completely isolated at the cable and wire terminations. E. No vehicles shall be used to pull conductors. F. A means of monitoring cable tension shall be provided at all pulls. (I.e. dynamometer) San Juan Capistrano Conductors Eastern Irrigation Water System 16120 - 7 G. Conductor fill for Schedule 80 conduit shall comply with Revised Table 4 at the end of this section. 3.2 CONDUCTOR 600 VOLTS AND BELOW A. Provide conductor sizes indicated on Drawings. B. Wire nuts may be used on solid conductors of 120-volt and 120-volt receptacle circuits only. Place no more than one conductor in any single-barrel pressure connection. Use crimp connectors with tools by same manufacturer and/or UL listed for connectors of all stranded conductors. C. Soldered mechanical joints insulated with tape will not be acceptable. D. Vinyl plastic insulating tape for wire and cable splices and terminations shall be flame retardant, 7-mil thick minimum, rated for 90 degrees C minimum meeting the requirements of UL 510. E. Provide terminals and connectors acceptable for the type of material used. F. Arrange wiring in cabinets, panels, and motor control centers neatly cut to proper length, remove surplus wire, and bridle and secure in an acceptable manner. Identify all circuits entering motor control centers or other control cabinets in accordance with the conductor identification system specified herein. G. Terminate control and instrumentation wiring with methods consistent with terminals provided, and in accordance with terminal manufacturer's instructions. Where terminals provided will accept such lugs, terminate all control and instrumentation wiring (except solid thermocouple leads)with insulated, locking-fork compression lugs, Thomas & Betts Sta-Kon or equal. H. For terminals designed to accept only bare wire compression terminations, use only stranded wire, and terminate only one wire per terminal. Tighten all terminal screws with torque screwdriver to recommended torque values. I. Attach compression lugs with a tool specifically designed for that purpose which provides a complete, controlled crimp where the tool will not release until the crimp is complete. Use of plier type crimpers is not acceptable. J. Cap spare conductors and conductors not terminated with UL listed end caps. K. Where conductors pass through holes or over edges in sheet metal, remove all burrs, chamfer all edges, and install bushings and protective strips of insulating material to protect the conductors. L. For conductors that will be connected by others, provide at least 6 feet spare conductor in freestanding panels and at least 2 feet spare in other assemblies. Provide more spare conductor in any particular assembly where it is obvious that more conductor will be needed to reach the termination point. San Juan Capistrano Conductors Eastern Irrigation Water System 16120 - 8 M. CONTRACTOR shall provide cable pulling tension calculations for review and approval before pulling cables sized 4/0 and larger. 3.3 CABLES A. Do not splice without permission of the ENGINEER or the INSPECTOR. Locate splices, when permitted, only in readily accessible cabinets or junction boxes using terminal strips. Splices will not be permitted unless deemed necessary by approved pulling tension calculations. B. Where connections of cables installed under this section are to be made under Division Instrumentation and Controls, leave pigtails of adequate length for neat bundled type connections. C. Instrumentation, computer, and control cables run under infinite access floors in control rooms may be installed under the floor without protection. Run individual wires, pairs, or triads in flex conduit under the floor or grouped into bundles at least '/2 inch in diameter. D. Maintaining the integrity of shielding of instrumentation cables is essential to the operation of the control systems. Take special care in cable installation to ensure that grounds do not occur because of damage to the jacket over the shield. E. Cables entering maintenance holes, handholes or vaults shall be sealed using an expanding foam product approved for the purpose. 3.4 CONDUCTOR ARC AND FIREPROOFING TAPES A. Use arc and fireproofing tapes on all 600-volt single conductors and cables except those rated Type TC at splices in all maintenance holes, handholes, vaults, cable trays, and other indicated locations. B. Wrap together as a single cable all conductors entering from each conduit. C. Follow tape manufacturer's installation instructions. Secure the arc and fireproofing tape at frequent intervals with bands of the specified glass cloth electrical tape. Make each band of at least two wraps of tape directly over each other. D. Wrap together as far as possible, conductors carrying phases A, B, and C of the same feeder. Do not wrap together conductors carrying only two of the three phases. E. The cables shall be trained as closely as possible to their final positions. F. The cables shall be cleaned of all oil, grease, and cable pulling compounds using suitable solvents and cleaners non-injurious to cable and then wiped completely dry. G. Any projecting surfaces such as fittings, ground connectors or bonding connections shall be covered with an insulating compound to present a smooth continuous surface for taping. H. Fireproofing tapes shall be submitted as shop drawings for approval. Tapes shall be San Juan Capistrano Conductors Eastern Irrigation Water System 16120 - 9 3-inch width half-lapped and extend a minimum of 6-inches into the raceway. Use 3/4" glass tape at three foot intervals to hold tape in place. 3.5 FIELD TESTS A. Field test shall be performed on conductors in accordance with Section 16030 Electrical Tests. San Juan Capistrano Conductors Eastern Irrigation Water System 16120- 10 REVISeP TABLE 33 OF THE N. E.G. FOR SCHEDULE 80 CONDUIT GoTRADE 6izEeiNG G/2 3/4 1 11/$ 1 1/2 2 2 1!� 3 4 � �INGN6S) TYPE MDUCToR SIZE LETTEI'.ahWC&/K/�crnt I 14 10 19 32 5$ BI 135 12. 8 14 24 43 60 100 I4r4 10 5 1 15 27 38 44 92 143 B 2 4 7 13 IS 31 45 70 126 1 3 5 q 15 22 32 50 88 140 4 1 2 3 G a 13 20 3I 54 SG 3 1 2 5 7 11 17 2G 4+6 73 2 1 2 4 5 9 14 22 38 61 1 1 1 3 1 4 7 10 1 r 26 45 7 H YV l+f 1/0 1 2 3 a 8 13 24 38 2/0 1 2 - 3 5 7 [1 . 20 32 3/0 1 1 2 4 G `1 1G 2.6 4/0 1 2 3 8 14 22 250 1 1 2 4 G 11 [a Sao I 1 2 3 5 q 15 Boo 1 2 B a to GOO I 1 3 5 6 700 I 1 2 $ 7 ?SO I 1 2 4 SCUTReRM CALIFORNIA WATER comPANY SCHEDULE $0 CONDUIT DRAWN aY'�VKT. FILL CHECKED 6y% AMMYSID 2PY:_ AEb15F-0-. STANDARD DRAWING NO, NLG'- I San Juan Capistrano Conductors Eastern Irrigation Water System 16120 - 11 REV15W TABLE 4 OF THE N.E.C. FOR SCHEDULE 80 CONDUIT 01114E1HISIQN-5 AND PERCENT OF CONDUIT r-1L.L. CONC>UIT INTERNAI. TOTAL 1 COAD. oVCpl 2 2 GOND. SIZE DIAmerER 1004/4 53¢fo COAD. 1/2., .54G .234 . 1240 ..095rb .072L5 3/4" 742 .43S .228 . 1728 . 1334 1" .957 7 -3860 .28G8 .2'2'22 1 114.4 1 .27 a 1 .282 .G794 .5128 .3974 0/2" 1 . 500 1 .7G7 .9 3G5 .7068 .5477 2" 1 .151 2.`l41 1 .sr.29 1. 17IG ."1141 21/2" 2. 323 4.234G 2:2443 1 . G193S 1.3127 3" 2.900 G.6052 3.5007 2-ra420 '2.047C* $" 8. 820 11 .1+9 G9 G-01955 ¢.5987 3.5G40 5" 4.8 15 I6.18Qv2 9.G$aG 7.271- } 5.G377 SOUTHERN CALIPORNIA WATER COMPANY CONC>UIT AREA DRAWN DY : DATE CHECK1:D 8Y APPRaVr-P SY, � visEa: 6TANIDARV PSAWING NO. NC-C_12. END OF SECTION San Juan Capistrano Conductors Eastern Irrigation Water System 16120 - 12 SECTION 16170 CABINETS AND ENCLOSURES PART 1 -GENERAL 1.1 GENERAL CONDITIONS: A. See the Conditions of the Contract(General, Supplementary and Special Conditions) and the General Requirements (Division 1). 1.2 WORK INCLUDED: A. This section covers all equipment cabinets and enclosures as shown on the drawings or as required to house the specified devices and equipment. The work under this section consists of furnishing materials and equipment, performing labor and services necessary for the installation of the cabinets and enclosures required for the security system. 1.3 RELATED WORK SPECIFIED ELSEWHERE: A. Refer to all other Division 16 specification sections and drawings, and to the specifications and drawings under the General Construction Contract to ascertain the extent of work included. 1.4 REFERENCED SPECIFICATIONS, MATERIALS AND/OR CODES: A. National Electrical Code 1.5 COOPERATION WITH OTHER TRADES: A. The Contractor shall coordinate the work of the section with that of other sections as required to ensure that the entire work of this Project will be carried out in an orderly, complete and coordinated fashion. 1.6 SUBMITTALS: A. General: Submittals shall be made in accordance with the General Provisions (Section 16000)of these specifications. PART 2 - PRODUCTS 2.1 MATERIALS: A. Cabinets -Wall Mounted: 1. All equipment cabinets installed indoors shall be NEMA 1 enclosures. 2. All equipment cabinets installed outside or exposed to weather shall be NEMA 3 enclosures. 3. Cabinets shall be constructed of 14 gauge rolled steel. San Juan Capistrano Cabinets and Enclosures Eastern Irrigation Water System 16170- 1 4. Cabinet doors shall be furnished with key lockable doors with all cabinets under Division 16 keyed alike. 5. All cabinets shall be furnished with removable steel back panels for mounting equipment. 6. Cabinets shall be furnished with appropriate size and quantity of knock-outs for conduit entry. 7. Cabinets shall be grounded as specified in Section 16300. 8. Cabinets shall be provided with adequate ventilation to keep the inside temperature within the operating temperature of the components inside the cabinets. 9. All cabinets shall be furnished with white-on- black laminated plastic name plates identifying each cabinet as noted on the drawings. Lettering shall be minimum 3/16" high. 10. Cabinet finish shall be ANSI 61 gray inside and out. 11. Cabinets shall be sized in strict accordance with the NEC. 12. Cabinet back panels shall be furnished with a ground buss bar or terminals. 13. Door size shall be selected to allow a minimum door swing of 90 degrees within the dimensional constraints of the equipment room. 14. Cabinets shall be equipped with index card holders and cards mounted behind heavy plastic on inside of cabinet doors. 15. Affix nameplates to cabinet doors with a minimum of two escutcheon pins or screws. B. Wall-Mounted Cabinet: 1. All wall-mounted cabinets shall be NEMA rated as indicated on the plans having features and/or characteristics as follows: a. Continuous hinge. b. Clamp to secure the door and padlocking tabs. C. Dimensions shall be a minimum as indicated on the plans or as required. d. Vented as noted on the plans, except as otherwise specified. e. Minimum of 14 gauge mild steel. C. Power Receptacle: 1. Furnish and install hardwired receptacle as required to support the installed equipment. D. Acceptable Manufacturer: 1. Pentair(Hoffman Enclosure), no equal. Minimum of NEMA 4 for outdoor and NEMA12 for indoor. San Juan Capistrano Cabinets and Enclosures Eastern Irrigation Water System 16170-2 PART 3 - EXECUTION 3.1 EXECUTION: A. Cabinets: 1. Provide cabinets as necessary for proper installation of the equipment specified and in compliance with all codes and regulations. 2. Secure all cabinets in existing wall with Unitruts or provide a mounting steel frame made from 2" square tubing posts and struts horizontal support placed in concrete foundation designed to withstand seismic forces per IBC. 3. There shall be no unused openings in cabinets B. Ventilation: 1. Furnish and install ventilation fans, vents, and filters for all cabinets where forced air cooling is required to maintain interior cabinet temperature at or below 95°F. 2. For cabinets with forced ventilation, doors and side panels shall be solid with steel louvers. 3. Division 17 Subcontractor shall select vented vs. forced air cabinets based on the environment's conditions of the equipment room and equipment to be installed in each cabinet. 4. For all enclosures, provide sheet metal sun shield on the top and back of enclosure painted to match the enclosure. C. Pedestals: 1. Provide pedestals at all locations shown on the drawings. 2. Secure pedestals to concrete base with four(4) redhead type anchors. Anchors shall be located such that they are only accessible from inside the enclosure. 3. Coordinate installation of required conduit such that all conduit is stubbed up inside pedestal enclosure. 4. Cabinets shall be large enough and equipment spaced in cabinets to provide adequate spacing for airflow and maintenance. 5. Locate all heat producing equipment, such as power supplies and amplifiers, at top of equipment cabinets. 3.2 COMPLETION: A. General: 1. Upon completion of the work, remove excess debris, materials, equipment, apparatus, tools and the like and leave the premises clean, neat and orderly. San Juan Capistrano Cabinets and Enclosures Eastern Irrigation Water System 16170-3 2. All cables shall be dressed neatly in each cabinet and enclosure. Excess cable shall be trimmed and disposed of. END OF SECTION San Juan Capistrano Cabinets and Enclosures Eastern Irrigation Water System 16170-4 SECTION 16310 VARIABLE FREQUENCY DRIVE UNITS PART1 GENERAL 1.1 THE REQUIREMENT A. General: The CONTRACTOR shall furnish and install all variable frequency drive (VFD) units shown and specified, complete with necessary accessories and controls, to provide a complete and workable system, in accordance with the requirements of the Contract Documents. B. Scope of Work: The variable frequency drive units shall be integrated, all solid state systems, designed to operate at 460-volt ac, 3-phase, 60 Hz, in an ambient temperature of 40 degrees C. The variable speed control system supplied shall control the speed of the driven equipment motor with a 1.15 service factor, without derating and without requiring any motor modifications. C. Coordination: The equipment furnished under this Section shall be required to operate the electric motor driver with the driven equipment, as furnished under the equipment Specification. The CONTRACTOR'S attention is specifically directed to the need for proper coordination of the work under this Section, and the work under the equipment Section, with the work under Division 17, "Instrumentation and Control," and Section 16490, "Electric Motors." 1.2 RELATED WORK SPECIFIED ELSEWHERE A. Section 11000 Equipment General Provisions. 1.3 REFERENCE SPECIFICATIONS, CODES AND STANDARDS A. Comply with the applicable reference specifications as specified in the GENERAL REQUIREMENTS. 1.4 CONTRACTOR SUBMITTALS A. Submittals shall be made in accordance with the GENERAL REQUIREMENTS. B. The CONTRACTOR shall submit complete information, drawings, and technical data for all the equipment as follows: 1. Manufacturer's statement accepting five-year warranty responsibility. 2. Any exception to this Specification, along with justification for each exception. All items shall be in bold letters and underlined. 3. Catalog cuts and catalog data. 4. Written descriptions explaining ladder diagram operation, system operation, and analog signal processing. San Juan Capistrano Variable Frequency Drive Units Eastern Irrigation Water System 16310-1 5. System block diagram. 6. Enclosure outline. 7. Factory test data certifying compliance of similar equipment of this manufacturer with this Specification. 8. System schematic diagrams. 9. Interconnection diagrams. 10. All equipment and work shall comply with the latest applicable standards of ANSI, NEMA, IEEE, and the National Electric Code. 11. Seismic Requirements: Design certifications and anchorage sketches, as required in Section 11000, "Equipment General Provision." 12. The shop drawing submittal shall include the following specific information: a. Name of drive manufacturer. b. Type and model. C. Assembly drawing and nomenclature. d. Temperature rise and class of insulation. e. Maximum heat dissipation capacity in horsepower. f. Normal field excitation at full load. g. Percent slip of unit at maximum output speed when transmitting a load equal to nameplate rating of driving motor with normal field excitation applied to unit as well as guaranteed overall efficiency for same load condition. h. Complete bearing selection data and calculations for 100,000 hours minimum life by B-10 calculations. 1.5 QUALITY ASSURANCE A. Manufacturer's Qualifications: It is the intent of this Specification to provide a complete, reliable, fully tested, adjustable speed drive system suitable for manned or unmanned operation. The CONTRACTOR shall cause the equipment to be furnished under this Section to be the product of a firm regularly engaged in the design and manufacture of this type of item for a period of at least five years, and possessing sufficient technical competence, skill, resources, and ability to complete the work specified under this Section with the requisite degree of quality in a timely and efficient manner. The CONTRACTOR shall cause the equipment specified herein to be designed and furnished by a single adjustable frequency drive manufacturer. This provision, however, shall not be construed as relieving the CONTRACTOR of its overall responsibility for this portion of the work. San Juan Capistrano Variable Frequency Drive Units Eastern Irrigation Water System 16310-2 PART2 PRODUCTS 2.1 GENERAL REQUIREMENTS A. Components: The adjustable frequency drive system shall consist of a converter, inverter, programmable controller, and main breaker, as follows: 1. The molded case circuit breaker shall be sized to provide a short circuit interrupting capacity of 65,000 symmetrical amps. The input breaker shall be mechanically interlocked with the power unit enclosure door. 2. Converter section consisting of a three-phase full wave phase controlled rectifier to convert incoming ac power to variable voltage dc. 3. DC bus capacitors and/or inductors necessary to filter rectification ripple. 4. Three-phase full wave inverter to construct an AC wave form, with minimum harmonic content, at any frequency between zero and 60 Hz to control motor speed. Motor terminal voltage shall be controlled in proportion to output frequency such that the voltage to frequency ratio remains essentially constant. 5. All electrical components shall be sized for continuous operation of the driven equipment or pump motors specified herein at 15 percent above rated full load. The minimum VFD efficiency shall be 95 percent at 100 percent speed and 85 percent at 50 percent speed. The power factor of VFD unit shall be 92 percent minimum at 100 percent speed without using any power factor correction capacitor. If capacitors are deemed absolutely necessary, tuning reactors shall be provided to eliminate surges which are harmful to the drive system. 6. Cable from VFD to motor shall be VFD rated, braided and foil shielded type cable. B. Performance: The VFD shall vary both the ac voltage and frequency simultaneously to provide the constant volt/Hz necessary to operate the ac motor at the desired variable speed. The VFD shall be specifically designed for use with variable torque equipment or pumping loads,fully capable of at least a 3:1 infinitely adjustable speed range. The control shall vary the output frequency between 20 and 60 Hz. Soft-start control circuitry shall limit inrush current, not to exceed 100 percent of motor full load current, under all manual and automatic operating conditions. When power outage occurs, the drive system shall shut down in an orderly manner. Upon restoration of ac power, the motor shall restart sequentially and run at a rate depending upon the reference requirements, by the sequencing logic controller. C. Protection: The VFD controller shall be provided with integral circuitry capable of protecting itself and the connected motors against the following conditions. Amber lights are to be provided for each of the following faults: 1. Input line monitor to protect against single phasing, power outages, and reverse phase rotation. San Juan Capistrano Variable Frequency Drive Units Eastern Irrigation Water System 16310-3 2. Undervoltage - restart upon restoration of normal voltage. 3. Motor overvoltage. 4. Instantaneous over-current trip to continuously monitor peak current at output and input. It shall provide instantaneous shutdown without fuse failure to protect the machine and drive during adverse starting and running conditions. 5. Inverter fault shutdown circuit. 6. Short-circuit protection without isolation transformer. 7. Thermal overload protection for motors. 8. Logic power supply failure. 9. Overtemperature: Thermal detectors mounted on semiconductor heat sinks shall detect high temperature caused by excessive current or loss of cooling air and cause controller shutdown. 10. Overfrequency. 11. Phase-to-phase ground faults without the need for isolation transformer. 2.2 VFD MANUFACTURERS 1. Allen-Bradley PowerFlex 400, 2. No equal. PART 3 EXECUTION 3.1 INSTALLATION A. All equipment furnished hereunder shall be installed and aligned under the supervision of a factory-trained service engineer. B. Conduit stub-ups for interconnected cables and remote cables shall be located and terminated in accordance with the drive manufacturer's recommendations. C. The CONTRACTOR shall have the manufacturer examine/investigate the Contract Documents as to the operating environment that the adjustable frequency drive will be subjected to and advise the ENGINEER prior to bidding of any potential problems, which could prevent the drive from functioning as intended, and its recommendations for correcting/preventing expected problems. D. The CONTRACTOR shall include in the bid a minimum of two 8-hour days of a qualified manufacturer's service engineer's time. This time will be used to ensure proper connection and functioning of the equipment prior to startup and to train City personnel in the use of the equipment. San Juan Capistrano Variable Frequency Drive Units Eastern Irrigation Water System 16310-4 3.2 TESTING, PROGRAMMING, STARTUP AND COMMISSIONING A. Contractor shall provide testing, programming, startup and commissioning of the VFD. Testing shall comply with field testing below and Section 16030. B. A VFD manufacturer certified programmer shall provide programming for all the VFD's. Duty pumps shall alternate operation as noted on the pump control diagram, similarly with the fire pumps. VFD speed shall be determined by an adjustable pressure setpoint entered at the VFD HMI and modulated by discharge pressure feedback. All displays and operator adjustable values are to be in engineering units. 3.3 FIELD TESTING A. The variable speed drive system test shall be completed at the manufacturer's plant under simulated conditions at the load range expected. All level points shall be programmed and the system run with motors of similar characteristics. B. Testing, checkout, and startup of the variable frequency drive equipment in the field shall be performed under the technical direction of the manufacturer's service engineer. Under no circumstances are any portions of the drive system to be energized without authorization from the manufacturer's representative. C. The CONTRACTOR shall instruct the manufacturer of the drive to provide the services of a competent engineer to assist in placing the equipment into operation and provide instruction as required to the equipment operating personnel. END OF SECTION San Juan Capistrano Variable Frequency Drive Units Eastern Irrigation Water System 16310-5 SECTION 16450 GROUNDING PART 1 -- GENERAL 1.1 THE REQUIREMENT A. The CONTRACTOR shall furnish all tools, equipment, materials, and supplies and shall perform all labor required to complete the work as indicated on the Drawings and specified herein. 1.2 RELATED WORK SPECIFIED ELSEWHERE A. The work of the following Divisions and Sections applies to the work of this Section. Other Division and Sections of the Specifications, not referenced below, shall also apply to the extent required for proper performance of this work. 1. Division 16 Electrical, applicable sections. B. Materials, equipment and devices furnished and installed under other Divisions with raceway and electrical conductors furnished, installed, and connected under Division 16, Electrical. 1.3 REFERENCED SPECIFICATIONS, CODES AND STANDARDS A. All work specified herein shall conform to or exceed the applicable requirements of the referenced portions of the following publications to the extent that the provisions thereof are not in conflict with other provisions of these specifications. B. Comply with the current provisions of the following Codes and Standards. 1. Codes and Standards: NEC National Electrical Code, latest adopted edition. CEC California Electrical Code, latest adopted edition. California Code of Regulations Title 8, Industrial Relations, Subchapter 5, Electrical Safety Orders. 2. Commercial Standards: ANSI/UL 467 Safety Standard for Grounding and Bonding Equipment. IEEE 142 Grounding of Industrial and Commercial Power Systems C. All equipment furnished by the CONTRACTOR shall be listed by and shall bear the label of Underwriters' Laboratories, Incorporated, (UL) or of an independent testing laboratory acceptable to the City. San Juan Capistrano Grounding Eastern Irrigation Water System 16450 - 1 D. The construction and installation of all electrical equipment and materials shall comply with all applicable provisions of the CAL OSHA Safety orders. (title 8 CCR, as applicable), State Building Standards, and applicable local codes and regulations. 1.4 CONTRACTOR SUBMITTALS A. Submittals shall be made in accordance with the requirements of Section 16010 Electrical General Provisions. B. General Provisions - Submittals shall conform to the requirements of Section 16030 Electrical tests, Section 16120 conductors and additional requirements specified herein. Submittals shall be made for, but not be limited to the following: 1. Catalog literature for all products. 2. Certified copies of ground test results. 3. Field test procedures including lists of test equipment to be used. 1.5 QUALITY ASSURANCE A. Quality assurance shall be in accordance with the requirements of Section 16010 Electrical General Provisions and Section 16030 Electrical Tests. PART 2 -- PRODUCTS 2.1 GROUND CONDUCTORS A. Provide grounding conductors of the size shown and the type specified in Section 16120, "Conductors". In no case shall the size of any grounding conductor be less than that stipulated by the NEC for that specific application. B. All grounding conductors furnished shall be composed of material resistant to any existing corrosive conditions or shall be suitably protected against such conditions. 2.2 GROUND CONNECTIONS A. For below grade connections, provide exothermic-welded connectors. B. For above grade connections, provide bolted connectors. PART 3 -- EXECUTION 3.1 GENERAL A. Except where specifically indicated otherwise, ground all exposed noncurrent-carrying metallic parts of electrical equipment, raceway systems, and the neutral of all wiring systems in strict accordance with the state, and other applicable laws and regulations. San Juan Capistrano Grounding Eastern Irrigation Water System 16450 - 2 Use the following three paragraphs wherever it is decided to run individual equipment grounding wires, rather than rely on raceways as return paths for fault current. Such a grounding wire should be included on all medium voltage circuits. B. Where grounding conductors are shown, bond the wires to metallic enclosures at each end and to all intermediate metallic enclosures. Connect grounding conductors to all grounding bushings on raceways. Where any equipment contains a ground bus, extend and connect grounding conductors to that bus. Connect the enclosure of the equipment containing the ground bus to that bus. Run ground conductors inside conduits enclosing the power conductors. C. Ground connection to equipment and ground buses shall be by copper ground lugs or clamps. Connections to enclosures not provided with ground buses or ground terminals shall be by clamp type lugs added under permanent assembly bolts or under new bolts drilled and added through enclosures other than explosion proof, or by grounding locknuts or bushings. Explosionproof enclosures not provided with any of the above grounding means shall be grounded by the addition of an adjacent junction box with a ground lug. Ground cable connections to anchor bolts, against gaskets, paint, or varnish, or on bolts holding removable access covers will not be permitted. C. Ground shields of any shielded power cable at each splice or termination in accordance with recommendations of the splice or termination manufacturer. Ground shields of any control cables in accordance with the details shown. D. Ground metal sheathing and any exposed metal vertical structural elements of buildings. Ground metal fences enclosing electrical equipment. Bond any metal equipment platforms which support electrical equipment to that equipment. Provide good electrical contact between metal frames and railings supporting pushbutton stations, receptacles, instrument cabinets, etc., and raceways carrying circuits to these devices. E. Bond neutrals of transformers within buildings to the system ground network, or to any additional indicated grounding electrodes. F. Ground cable penetrations through building exterior walls shall enter within 3 feet below finish grade and shall be prepared with a water stop. Unless otherwise indicated, the water stop shall include filling the space between the strands with solder and soldering a 12 inch copper disc over the cable. G. Ground cable near the base of a structure shall be in earth and as far from the structure as the excavation permits but not closer than 6 inches. H. The main grounding conductor when exposed within a building shall be copper bar supported with suitable spacers at '/2 to one inch from the structure. Unless otherwise indicated on the drawings, the ground bus shall not be smaller than 1/4 by one inch rectangular. I. The grounding system shall be bonded to station piping by connection to the first flange inside the building on either a suction or discharge pipe which will form a good ground connection. The connection shall be made with a copper bar or strap by drilling and tapping the flange and providing a bolted connection. San Juan Capistrano Grounding Eastern Irrigation Water System 16450 - 3 J. Ground conductors on equipment shall be formed to the contour of the equipment and firmly supported. K. All ground connection hardware, bolts, and nuts shall be high strength, high conductivity copper alloy. L. Ground cables with encased underground conduit banks shall be as indicated on the drawings. M. Ground cables in underground circuits shall be bonded with main ground cables in each maintenance hole and handhold. Maintenance hole hardware and cover shall be effectively grounded. N. Liquid tight flexible conduits shall be provided with separate equipment grounding conductors sized in accordance with the NEC. The equipment grounding conductor shall be bonded to an approved grounding bushing and terminal lug. The grounding conductor can be installed outside the conduit if the required size is greater that No. 10. O. Exposed splices and connections for bare copper conductors and buses shall be protected by wrapping with heat shrink tape or covering. 3.2 GROUNDING CONNECTIONS A. Unless shown otherwise, make connections of grounding conductors to ground rods at the upper end of the rod with the end of the rod and the connection point below finished grade. B. Make connections of sections of outdoor ground mats (counterpoise)for substations or other equipment underground. Make connections of other grounding conductors generally accessible. C. When making exothermic welds, wire brush or file the point of contact to a bare metal surface. Use exothermic welding cartridges and molds in accordance with the manufacturer's recommendations. After welds have been made and cooled, brush slag from the weld area and thoroughly clean the joint. D. Use connectors of proper size for conductors and ground rods specified. Use connector manufacturer's compression tool. Notify the ENGINEER and the INSPECTOR prior to backfilling any ground connections. 3.3 FIELD TESTS A. Perform all field tests in accordance with Section 16030 Electrical tests. END OF SECTION San Juan Capistrano Grounding Eastern Irrigation Water System 16450 -4 SECTION 17010 INSTRUMENTATION AND CONTROL - GENERAL PROVISIONS PART1 GENERAL 1.01 THE REQUIREMENT A. The Contractor shall furnish all engineering, tools, equipment, materials and supplies; and shall perform all labor required to complete the work as indicated on the Drawings and specified herein. B. The work specified in Division 17 shall be the responsibility of a single Contractor in order to ensure compatibility of the various equipment. 1.02 SCOPE A. This section covers general provisions applying to all sections included in Division 17, INSTRUMENTATION AND CONTROL 1.03 RELATED WORK SPECIFIED UNDER OTHER SECTIONS A. Unless otherwise noted herein, related work shall be provided as follows: 1. Related removal work shall meet the applicable requirements of Section 02050, DEMOLITION AND REMOVALS. 2. Related equipment work shall meet the applicable requirements of Division 11, EQUIPMENT. 3. Related mechanical work shall meet the applicable requirements of Division 15, MECHANICAL. 4. Related electrical work shall meet the applicable requirements of Division 16, ELECTRICAL. 1.04 CODES AND STANDARDS A. As a minimum requirement, the Contractor shall comply with all prevailing Codes, Standards and Authorities having jurisdiction over the work. When the requirements of the Contract Documents exceed those of said Codes, Standards and Authorities, the requirements of the Contract Documents shall prevail. Comply with the current provisions of Title 8, Industrial Relations, Subchapter 5, Electrical Safety Orders, California Administrative Code. Comply with the current provisions of the following Standards. 1. American National Standards Institute (ANSI) ANSI C2 National Electrical Safety Code San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-1 2. American Society for Testing and Materials (ASTM) 3. Electronic Industries Association (EIA) 4. Institute of Electrical and Electronic Engineers (IEEE) 5. Instrument Society of America (ISA) ISA S5.4 Instrument Loop Diagrams ISA S20 Specification Forms For Process Measurement and Control Instrumentation ISA 51.1 Process Instrumentation Terminology 6. National Electrical Manufacturers Association (NEMA) NEMA ICS 6 Enclosures for Industrial Control and Systems 7. National Fire Protection Association (NFPA) NFPA 70 National Electrical Code 8. Underwriters Laboratories Inc (UL) 1.05 DEFINITIONS A. General: The definitions of terminology used in these specifications shall be as defined in ISA Standard S51.1 unless otherwise specified. B. Solid State: Circuitry or components of the type which convey electrons by means of solid materials such as crystals or which work on magnetic principles such as ferrite cores. Vacuum tubes, gas tubes, slide wires, stepping motors, or any devices employing moving parts are not acceptable substitutes for solid-state components or circuitry. C. Integrated Circuit: A number of circuit elements inseparably associated on or within a sealed continuous body to perform the function of a circuit - as distinguished from circuits using discrete individual components. D. Two-Wire Transmitter: A transducer which derives operating power supply from the signal transmission circuit and therefore requires no separate power supply connections. As used in this specification, two-wire transmitter refers to a transmitter which produces a 4 to 20 milliampere current regulated signal in a series circuit with a 24 volt direct current driving potential and a maximum circuit resistance of 600 ohms. E. Electrical or Galvanic Isolation: Pertaining to an electrical node having no direct current path to another electrical node. As used in this specification, galvanic or electrical isolation refers to a device with electrical inputs and/or outputs which are galvanically isolated from ground, the device case, the process fluid, and any separate power supply terminals, but such inputs and/or outputs are capable of being externally grounded without affecting the characteristics of the devices or providing path for circulation of ground currents. F. Panel: An instrument support system which may be either flat surface, partial enclosure, or a complete enclosure for instruments and other devices used in process control systems. Panels may provide mechanical protection, electrical isolation, and protection from dust, dirt, water and chemical contaminants which may be present in San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-2 the atmosphere; and may also provide temperature control for protection of enclosed equipment. G. Data Sheets: Data sheets used in this specification shall refer to ISA S20. RTU: Remote Terminal Unit, equipment, shall consist of microprocessor based electronic hardware for the communication between the pumping plant and OWNER's central supervisory control and data acquisition system. SCADA: Supervisory Control and Data Acquisition system, existing OWNER equipment, consist of microprocessor based electronic hardware and software for supervision and control of the OWNER 's pumping plants. 1.06 SUBMITTALS A. Submittals shall be made in accordance with Section 01300, Submittals. B. The following submittals and specific information shall be provided: 1. List of Material and Equipment: List of materials and equipment shall be complete covering all items to be furnished. The list shall include manufacturer's name, material identification, such as style, type, model, catalog number, catalog cuts, applicable standards, and other descriptive information in sufficient detail to describe and confirm compliance with the requirements of these specifications. Catalog numbers alone shall not be accepted as sufficient documentation of such compliance. Catalog cuts shall be clearly edited to indicate only those items, options, model or series of equipment which are being submitted. All extraneous materials shall be crossed out or otherwise deleted. 2. Shop Drawings: Complete set of shop drawings and other applicable data shall be submitted for systems, equipment, and other devices, specified in other sections of this specification, and whenever requested by the Engineer. Shop drawings and data shall demonstrate complete compliance with the requirements of this specification. Shop drawings shall include, but not be limited to the following data, as applicable: a. Identification of each piece of equipment and components b. Equipment rating and nameplate data c. Dimensional outlines of enclosures and equipment with structural and construction detail d. Dimensional outlines of components such as switches e. Layout and Arrangement of Equipment: Conduit layout drawings depicting all conduit runs and showing size and number of conductors shall be submitted for the OWNER review and approval prior to the start of any installation work. Equipment layout and arrangement drawings depicting all equipment shall be submitted for the OWNER review and approval prior to the start of any installation work. All drawings shall be clearly drawn to the best industry standards and shall be dimensionally correct using a scale of 1" to 4' or larger as needed to show all details. Additional detail drawings to a larger scale shall San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-3 be provided to depict all particulars including unique and unusual features of the work. All drawings shall be updated during construction and resubmitted for the OWNER review and approval as the Record Drawings in accordance with Section 1.06-B.6 of this Specification. f. Operating and electrical characteristics g. Mounting or anchoring data h. Interconnection Diagrams: Interconnection diagrams for field wiring shall be submitted for the OWNER review and approval prior to installation. Interconnection diagrams shall show each panel and field device. Wire numbers, cable numbers, raceway numbers, terminal block numbers, panel numbers, and instrument tag numbers shall be shown. Interconnection diagrams shall be updated as necessary during construction and shall be submitted as part of the Record Drawings in accordance with the OWNER's Standards. i. Installation instructions j. Bill of materials cross referenced to parts or components on arrangement drawings k. Factory test reports 3. Field Tests: Field test procedures, test formats to identify all simulation inputs and resultant outputs, and test equipment data shall be submitted to the Engineer for approval not less than two weeks prior to the proposed test. 4. Spare Parts Lists: Spare parts lists shall be submitted for equipment provided under this contract and shall include manufacturer's designation or identification of any spare parts recommended by each equipment manufacturer for operation of the equipment for a period of one year following expiration of the equipment guarantee. The lists shall include the address nearest to the job site where the spare part can be obtained, the ordering nomenclature and current price of each recommended spare part. 5. Operation, Maintenance and Service Manuals: Operation, maintenance, and service manuals shall be submitted for all systems and equipment provided under this contract. The manuals shall be compiled and assembled in an indexed, easily identifiable hardcover form. In addition, the manuals shall include the following information as applicable to the particular equipment or system. a. Operation: This information shall describe the equipment, system, and operating modes, including normal, startup, shutdown and emergency. The detailed information shall include operating parameters, interfaces with other systems, major equipment, physical and operating characteristics, and circuit operating theories. San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-4 b. Pre-operation Checkout: This information shall include calibration procedures and the steps or tasks necessary to completely check the equipment and prepare it for operation following a shutdown condition. c. Preventive Maintenance: This information shall describe all maintenance to be performed on a periodic basis, e.g., inspection, lubrication, and calibration. d. Fault Isolation: This information shall contain the systematic tests and procedures to be followed in determining the cause of a failure or malfunction. Fault isolation shall be organized by the order of the most likely fault; and shall be sufficiently detailed to permit isolation of the faulty item to component or plug-in board level. e. Maintenance: This information shall include all maintenance that can be performed on installed equipment (including removal and replacement) and repairs that can be performed with the equipment installed. The maintenance section shall include the part maintenance checkout to verify that the system can be restored to operation. f. Special Tools and Test Equipment: If special tools and test equipment are required to support checkout or maintenance,they shall be listed in the manual. g. Complete parts list of each piece of equipment. h. "As wired" internal and external wiring and control diagrams for all equipment including voltage levels at test points and component ratings or values. i. Pictorial diagrams of solid state and electronic equipment showing component locations. j. Final factory test reports. k. All other information pertinent to the proper maintenance and servicing of equipment and systems provided under this specification. Information regarding interfacing and coordination with other related systems shall also be included, whether or not these systems are furnished under this specification. I. Name, address, and telephone number for parts and service of each equipment. 6. Record Drawings: The Contractor shall prepare record drawings which document the construction as the work progresses. Such drawings shall include dimensions and details to accurately and completely reflect the construction. The record drawings shall prepared and submitted in accordance with Section 01300, Submittals. 1.07 WORK PROVIDED OUTSIDE THIS CONTRACT (NOT USED) 1.08 WORK INCLUDED IN DIVISION 17, INSTRUMENTATION AND CONTROL A. The Contractor shall furnish and install material, devices and equipment as required for the instrumentation and control work specified in the Specifications and as indicated on the Drawings. San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-5 B. The Contractor shall furnish and install instruments and control panels as required for the instrumentation and control work specified in the Specifications and as indicated on the Drawings. C. The Contractor shall sequence and coordinate the instrumentation and control work as needed to maintain the station in operation in accordance with the Contract Documents. 1.09 EXISTING CONDITIONS A. The instrument drawings were developed from past record drawings and information. B. Carry out any work involving the shutdown of the existing instruments and control to any piece of equipment now functioning in existing areas at such time as to provide the least amount of inconvenience to the OWNER. Do such work only when directed by the Engineer. C. After award of Contract, confer with Engineer to verify existing conditions at each area of construction activity. 1.10 RESPONSIBILITY A. The Contractor shall be responsible for: 1. Complete and operational systems in accordance with the requirements of these Contract Documents. 2. Coordinating the details of facility equipment and construction for all Specification Divisions which affect the work covered under Division 17, INSTRUMENTATION AND CONTROL. 3. Furnishing and installing all incidental items not actually shown or specified, but which are required by good practice to provide complete functional systems. 1.11 INTENT OF DRAWINGS A. Instrument and control device plan drawings show only general locations of instruments and control panels, unless specifically dimensioned. The Contractor shall be responsible for the proper construction installation location, subject to the approval of the Engineer. 1.12 DEMOLITION A. The demolition work is shown on the Drawings. The Contractor shall deliver all salvaged material and equipment to the OWNER as directed by the Engineer. PART 2 PRODUCTS AND EQUIPMENT 2.01 GENERAL A. All materials, devices and equipment which are subject to the provisions of the National Electrical Code shall be listed and labeled by Underwriters Laboratories Inc. or other test laboratory recognized by the OWNER. San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-6 B. All materials, devices and equipment shall be new unless otherwise specified. No used or previously installed items shall be used without written approval of the Engineer. No seconds, odd lots or otherwise questionable quality materials shall be used. C. Where two or more units of the same class of material and equipment are required, furnish products of a single manufacturer. Component parts of materials and equipment of the same manufacturer are required. D. All materials, devices and equipment shall be tested in the factory in accordance with the requirements of the applicable standards and manufacturer's practice and as required by this specification. 2.02 STANDARD PRODUCTS A. Unless otherwise indicated, furnish materials and equipment which are the standard products of manufacturers regularly engaged in the production of such materials and equipment. Furnish the manufacturers' latest standard design that conforms to these Specifications. B. All materials, devices and equipment shall be produced by experienced and recognized manufacturers and shall be in strict accordance with the requirements of this specification and governing listed Codes and Standards. 2.03 EQUIPMENT FINISH A. Furnish materials and equipment with one coat of rust inhibiting primer and two coats of epoxy based paint. Furnish manufacturers' standard finish color, except where specific color is indicated. If manufacturer has no standard color, finish equipment with ANSI No. 61, light gray color. All finishes shall be factory applied and shall be touched-up at the site as needed. PART 3 EXECUTION 3.01 GENERAL B. Install material and equipment in a workmanlike manner utilizing craftsmen skilled in the particular trade. Provide work which has a neat and finished appearance. Carry out work in accordance with National Electrical Contractors Association (NECA) Standard of Installation unless otherwise specified. C. Coordinate instrumentation and control work with the Engineer and the work of other trades to avoid conflicts, errors, delays, and unnecessary interference with operation of the plant during construction. D. Check the approximate locations of the instruments and control panel and other instrumentation and control system components shown on Drawings for conflicts with openings, structural members, and components of other systems and equipment having fixed locations. E. All equipment shall be mounted and/or anchored using materials and methods suitable for the project location as designated by the International Building Code Seismic Area Map. San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-7 3.02 PROTECTION DURING CONSTRUCTION A. Throughout this Contract, provide protection for materials and equipment against loss or damage in accordance with provisions elsewhere in these Contract Documents. Throughout this Contract, follow manufacturers' recommendations for storage. Protect everything from the effects of weather. Prior to installation, store items in clean, dry, indoor locations. Store in clean, dry, indoor, heated locations items subject to corrosion under damp conditions, and items containing electrical insulation, such as instruments, control devices and panels. Energize all space heaters furnished with equipment. B. Following installation, protect materials and equipment from corrosion, physical damage, and the effects of moisture. When equipment intended for indoor installation is installed at the Contractor's convenience in areas where it is subject to heat, dampness, moisture, dirt, and other adverse environments until completion of construction, ensure that adequate protection from these elements is provided that is acceptable to the Engineer. Keep openings in equipment closed during construction. Energize all space heaters furnished with equipment. 3.03 MATERIAL AND EQUIPMENT INSTALLATION A. Follow the manufacturers' installation instructions explicitly, unless otherwise indicated. Wherever any conflict arises between the manufacturers' instructions, codes and regulations, and these Contract Documents, follow Engineer's decision. Keep a copy of the manufacturers' installation instructions on the jobsite available for review at all times. 3.04 REMOVAL OR RELOCATION OF MATERIALS AND EQUIPMENT A. Whenever existing materials and equipment are removed or relocated, the work shall be performed by skilled craftsmen in order to minimize damage to adjacent material and equipment and building surface. B. Repair affected surfaces to conform to the type, quality, and finish of the surrounding surface in a neat and workmanlike manner. Utilize skilled craftsmen of the trades involved. 3.05 CLEANING AND TOUCH-UP PAINTING A. Keep the premises free from accumulation of waste material or rubbish. Upon completion of work, remove all materials, scraps, and debris from the premises and from the interior and exterior of all devices and equipment. Touch up scratches, scrapes, or chips in interior and exterior surfaces of devices and equipment with finishes matching as nearly as possible the type, color, consistency, and type of surface of the original finish. If extensive damage is done to equipment paint surfaces, refinish the entire equipment in a manner that provides a finish equal to or better than the factory finish, that meets the requirements of the Specifications, and that is acceptable to the Engineer. 3.06 EQUIPMENT PADS A. Concrete mounting (housekeeping) pads shall be furnished for all floor mounted equipment and shall be of dimensions shown; or if not shown, pads shall conform to San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-8 the shape of each piece of equipment served with a nominal one-half inch margin around the equipment and supports; and shall support the equipment three inches, nominal, above the surrounding floor level. 3.07 ANCHOR BOLTS A. Anchor bolts shall be furnished for all equipment placed on concrete mounting pads, or on concrete slabs. Except as otherwise specified or indicated, anchor bolts and related hardware shall be all #316 stainless steel and shall be of the size and number recommended by the equipment manufacturer, and shall be located by means of template. 3.08 NAMEPLATES A. In addition to the standard manufacturer's nameplates, engraved nameplates shall be furnished for all instruments whether field or panel mounted, the Local Control Panel, junction boxes and control cabinets and all other component parts of the control system provided under this Contract. Panel mounted instruments shall have nameplates on both the front and back of the panel. Nameplates for equipment located outdoors shall be#316 stainless steel, and for equipment located indoors shall be laminated plastic. Nameplates shall designate the function of the equipment for which they are used. The designation shall be submitted for approval with the shop drawings. B. The Contractor shall institute a numbering system consistent with the City Standards to identify all field and panel mounted components. Likewise, the submittal drawings shall use the numbering system. Nameplates shall be engraved to show white letters on black background. Letters shall be upper case. Nameplates 1-1/2 inch high and smaller shall be 1/16 inch thick, with engraved lettering 1/8 inch high. Nameplates larger than 1-1/2 inches high shall be 1/8 inch thick, with engraved lettering not less than 3/16 inch high. Edges of 1-1/2 inch high and larger nameplates shall be beveled. Nameplates shall be fastened to equipment and devices by stainless steel screws. Adhesive type nameplates shall not be used; except as otherwise noted. 3.09 INSPECTION A. Allow materials, equipment, and workmanship to be inspected at any time by the Engineer. Correct work, materials, or equipment not in accordance with these Contract Documents or found to be deficient or defective in a manner satisfactory to the Engineer. 3.10 CHECKOUT AND STARTUP A. During checkout and startup of the various plant systems, provide a crew of skilled craftsmen to be available for checkout and troubleshooting activities as required by the Engineer. Since coordination with other crafts and contractors will often be required, the craftsmen assigned to checkout must be available outside normal working hours when necessary. 3.11 MAINTENANCE CONTRACT A. The Contractor shall provide the OWNER with a written contract preventive maintenance program executed by the Contractor which shall cover all of the work performed under this Contract. Said preventive maintenance program shall include all San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-9 labor, parts, test equipment, and emergency calls providing on-site response within 24 hours, to provide complete system maintenance and repair for a period of one (1)year after the date of acceptance of the completed project by the OWNER. The cost for such service shall be included in the contract price. A separate, long-term maintenance contract shall be separately quoted. 3.12 OPERATIONS PERSONNEL TRAINING A. The Contractor shall include in his Bid the cost of training 6 persons, as designated by the OWNER, in the programming and operation of the installed system and in the use of various maintenance procedures and test equipment available to isolate and correct malfunctions to a device/module replacement level. 1. The Contractor shall submit a detailed course outline to the OWNER for approval. This submittal may be made at any time during construction, but not later than one month prior to the proposed start of training. The decision of the Engineer shall be final as to acceptability or non-acceptability of both the course outline and the proposed starting date. If a given submittal is found unacceptable and approval cannot be obtained sooner than 2 weeks prior to the proposed start of training, the Contractor shall reschedule training in order to provide this minimum interval. 2. Training costs shall include classroom instruction, ten copies of training manuals and other course materials, and shall be conducted entirely at the job site. 3. The instruction of each person shall include courses extending for a minimum duration of one (1) 5-day week, and shall be directly related to the installed system, and shall include "hands-on"training as well as classroom instruction. 3.13 TEST PROCEDURES A. Testing shall be performed by the Contractor in accordance with these Specifications. B. No required test shall be performed without prior notice to the Engineer who has the right to witness any test. The Contractor shall provide at least 21 days written notice to the Engineer before the commencement of any testing activity; and such notice shall include a detailed step-by-step test procedure, complete with forms for the recording of test results, catalog data sheets for the testing equipment to be used, and identification of the individual in his employ who is responsible for the proper conduct of the test. C. Installation Tests 1. Test reports shall be similar to the reference forms 17010-A through 17010-K included in Section 17010. Test reports shall be compiled by the Contractor and shall be submitted for Engineer approval. 2. Tolerances shall be determined from applicable contract requirements. Where these Specifications do not specify tolerances, they shall be determined from manufacturer's published performance specifications. Overall accuracy requirements for networks consisting of two or more components shall be the root- summation-square (RSS) of the individual component accuracy requirements. San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-10 Tolerances for each required calibration point shall be calculated and entered on test forms prior to the commencement of the test. 3. Test equipment used to simulate inputs and read outputs shall be furnished by the Contractor and have a rated accuracy at the point of measurement at least three times greater than the component under test. Each test instrument shall be calibrated prior to the commencement of a testing activity and at the completion of a testing activity. Certified calibration reports traceable to the National Institute of Standards and Technology shall be included with the test report. 3.14 TESTS A. TESTING PHASES 1. General a. Each control loop shall be tested in the following sequence: Testing Phases Form Reference Wiring 17010-A Individual components 17010-B through G Loops and Commissioning 17010-H through I Deficiency Corrections 17010-J b. Testing of wiring and individual components shall be successfully completed with certified test reports provided to the Engineer prior to commencement of individual loop testing, which shall then be successfully completed and certified test reports provided to the Engineer. 2. Wiring Test of Instrumentation and Control System Cable a. The following tests shall be performed on each instrumentation and control system cable. Tests shall be end-to-end test of installed cables with the ends supported in free air, not adjacent to any grounded object. Tests reports shall be completed and provided to the Engineer. 1. Continuity tests shall be performed by measuring wire/shield loop resistances of each signal cable as the wires, taken one at a time, are shorted to the channel shield. No loop resistance measurement shall vary by more than ±2 ohms. 2. Insulation resistance tests shall be performed by using a 500 volt megohmmeter to measure the insulation resistance between each channel wire, between channel wire and its associated channel shield, between individual channel shields in a multichannel cable, between each individual channel shield and the overall cable shield in a multichannel cable, between each wire and the metallic raceway (if provided) or local ground, and between each shield and the metallic raceway (if provided) or local ground. Values of resistance less than 10 megohms are unacceptable. San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-11 b. Cables which do not pass the above tests shall be replaced at no expense to the OWNER. 3. Individual Component Calibration and Test a. Each instrument and final element shall be field calibrated in accordance with the manufacturer's recommended procedure. Instruments shall then be tested in compliance with ISA S51.1 and the data entered on the applicable test form. Alarm trips, control trips, and switches specified in Section 17200 shall be set to initial values at this time. Final elements shall be checked for range, deadband, and speed of response. When possible, actual process inputs such as pressure, temperature, flow, level, etc. shall be used to verify instrument accuracy, repeatability, etc. b. Any component which fails to meet the required tolerances shall be repaired by the manufacturer or replaced, and the above tests repeated until the component is within tolerance. 4. Loop Test a. Each instrument loop shall be treated as an integrated system. This test shall be designed to verify that indicators operate correctly, alarms operate correctly, final elements move in the correct direction, and control trips cause proper action in interlocking or control circuits. Signals shall be injected at the signal connection to primary measuring elements. When possible, actual process inputs such as pressure, temperature, flow, level, etc. shall be used to verify instrument accuracy, repeatability, etc. b. If any output device fails to indicate within required tolerance, corrections to the loop circuitry shall be made as necessary and the test repeated until all outputs are within tolerance. If any final element moves in the wrong direction or fails to move over the required range, corrections shall be made as necessary and the test repeated until final element action is correct. c. All circuit modifications required to pass the Loop Tests shall be incorporated into the drawings required under Section 17010. A completed legible set of elementary, loop, connection, and interconnection diagrams shall be included in the certified test report for the Loop Test required under Section 17010 and included in the Record Drawings. 5. Loop Commissioning Test a. Commissioning test shall demonstrate stable operation of the loop under actual operating conditions. This test shall include adjustment of closed loop tuning parameters. b. The Contractor shall provide a report certifying that best possible tuning has been completed for each control loop and that 1/4-amplitude damping has been achieved. If 1/4-amplitude damping is not achieved, damping actually achieved and recommended corrections shall be reported. OPERATIONS TEST 1. Prior to Commissioning San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-12 a. After the instrumentation and control system installation is completed and at such time as the Engineer may indicate, conduct an operating test for approval. Demonstrate that the equipment operates in accordance with the requirements of these Specifications and Drawings. Demonstrate that instruments are operating properly and that control circuits are functional. Perform the test in the presence of the Engineer. Furnish all instruments and personnel required for the tests. The OWNER will furnish the necessary electric power. 2. During Commissioning a. During the commissioning and at such time as the Engineer may direct, conduct an operating test in conjunction with tests performed by other the OWNER contractors in order to demonstrate that the equipment operates in accordance with the requirements of these Specifications and Drawings. 3. 60 Day Performance Test a. After preliminary acceptance, the City shall operate the entire station system for a period of 60 consecutive days without a single non-field- repairable malfunction. Upon completion of this requirement, the system shall be considered as acceptable. Any malfunction, during this 60- consecutive day test period that cannot be corrected within 24 hours of occurrence by the Contractor shall be considered a non-field-repairable malfunction, and upon completion of repairs, the test shall be continued from the time of failure. The 60 day clock for the failed component, however, shall be restarted. Serious malfunctions of major components of the instrumentation and control system (as judged by the Engineer) shall require restart of the complete system test. All control system hardware shall be warranted by the Contractor for a minimum of 12 months from the date of the OWNER acceptance of the completed project. This shall include all parts and service costs. b. The Contractor shall furnish all standard and special test, calibration, and maintenance equipment normally utilized for field and shop servicing of control and instrumentation systems of the type being supplied. Said equipment shall become permanent property of the OWNER. Utilize the following test forms as applicable. 3.15 TEST FORMS The Contractor shall utilize the test forms indicated hereafter and complete the appropriate form for all required testing procedures. Form No. Title 17010-A Loop Wiring and Insulation Resistance Test Data 17010-B Controller Calibration Test Data 17010-C Panel Indicator Calibration Test Data 17010-D Signal Trip Calibration Test Data 17010-E Field Switch Calibration Test Data 17010-F Transmitter Calibration Test Data 17010-G Miscellaneous Instrument Calibration Test Data San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-13 17010-H Individual Loop Test Data 17010-1 Loop Commissioning Test Data 17010-J Deficiency Correction Report Sample test forms are provided on the following pages. San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-14 Contractor to Enter Project Name Here SECTION 17010, PART 3.16-B.1 17010-A LOOP WIRING AND INSULATION RESISTANCE TEST DATA FORM: Loop No.: List all wiring associated with a loop in table below. Make applicable measurements as indicated after disconnecting wiring. Continuity Resistancea Insulation Resistanceb Wire Panel Field Cond./ Cond./ Shield/ Shield/ Cond./ Shield/ No. Tie TB Cond. Shield Gnd. Cond. Gnd. Shield A. -- (A/SH) B. (A/B) C. (A/C) D. (A/D) -- etc. a. Continuity Test. Connect ohmmeter leads between wires A and B and jumper opposite ends together. Record resistance in table. Repeat procedure between A and C, A and D, etc. Any deviation of+ 2 ohms between any reading and the average of a particular run indicates a poor conductor, and corrective action shall be taken before continuing with the loop test. b. Insulation Test. Connect one end of a 500 volt megger to the panel ground bus and the other sequentially to each completely disconnected wire and shield. Test the insulation resistance and record each reading. CERTIFIED Date Contractor's Representative WITNESSED Date City's Representative San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-15 Contractor to Enter Project Name Here SECTION 17010, PART 3.16-B.2 17010-B CONTROLLER CALIBRATION TEST DATA FORM: Tag No. and Description: Make and Model No.: Serial No.: Input: Process Variable (PV) Scale: Output: Output Scale: PV Scale Calibration Expected Actual % of Range Input Reading Reading % Deviation 0 50 100 % Deviation Allowed: Connect output to PV for following tests; use precision resistor, if required, to match controller output to controller input: Set Point (SP) Output Meter Controller PV Expected Actual Expected Actual SP Reading %Dev. Reading Reading % Dev. Output Output %Dev. 0 50 100 % Dev. Allowed: %Dev. Allowed: % Dev. Allowed: CERTIFIED Date Contractor's Representative WITNESSED Date City's Representative San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-16 Contractor to Enter Project Name Here SECTION 17010, PART 3.16-B.3 17010-C PANEL INDICATOR CALIBRATION TEST FORM: Tag No. and Description: Make and Model No.: Serial No.: Input: Scale: Range: PV Scale Calibration Expected Actual % of Range Input Reading Reading % Deviation 0 50 100 % Deviation Allowed: CERTIFIED Date Contractor's Representative WITNESSED Date City's Representative San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-17 Contractor to Enter Project Name Here SECTION 17010, PART 3.16-B.4 17010-D SIGNAL TRIP CALIBRATION TEST DATA FORM: Tag No. and Description: Make and Model No.: Serial No.: Input: Scale: Range: Set Point(s): After setting set point(s), run signal input through entire range and calculate deadband. Incr. Input Decr. Input Calc. Required Set Point Trip Point Trip Point Deadband Deadband CERTIFIED Date Contractor's Representative WITNESSED Date City's Representative San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-18 Contractor to Enter Project Name Here SECTION 17010, PART 3.16-B.5 17010-E FIELD SWITCH CALIBRATION TEST FORM: Tag No. and Description: Make and Model No.: Serial No.: Input: Range: Set Point(s): Simulate process variable (flow, pressure, temperature, etc.) and set desired set point(s). Run through entire range of switch and calculate deadband. Incr. Input Decr. Input Calc. Required Set Point Trip Point Trip Point Deadband Deadband CERTIFIED Date Contractor's Representative WITNESSED Date City's Representative San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-19 Contractor to Enter Project Name Here SECTION 17010, PART 3.16-B.6 17010-F TRANSMITTER CALIBRATION TEST DATA FORM: Tag No. and Description: Make and Model No.: Serial No.: Input: Output: Range: Scale: Simulate process variable (flow, pressure, temperature, etc.) and measure output with appropriate meter. Expected Actual % of Range Input Output Output % Deviation 0 50 100 % Deviation Allowed: CERTIFIED Date Contractor's Representative WITNESSED Date City's Representative San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-20 Contractor to Enter Project Name Here SECTION 17010, PART 3.16-B.7 17010-G MISCELLANEOUS INSTRUMENT CALIBRATION TEST DATA FORM (For instruments not covered by any of the preceding test forms, the Contractor shall create a form containing all necessary information and calibration procedures.) CERTIFIED Date Contractor's Representative WITNESSED Date City's Representative San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-21 Contractor to Enter Project Name Here SECTION 17010, PART 3.16-B.8 17010-H INDIVIDUAL LOOP TEST DATA FORM: Loop No.: Description: (Give complete description of loop's function using tag nos. where appropriate.) P&ID No.: (Attach copy of P&ID) a. Wiring Tested b. Instruments calibrated: c. List step-by-step procedures for testing loop parameters. Test loop with instruments, including transmitters, connected and functioning. If it is not possible to produce a real process variable, then a simulated signal may be used with the Engineer's approval. CERTIFIED Date Contractor's Representative WITNESSED Date City's Representative San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-22 Contractor to Enter Project Name Here SECTION 17010, PART 3.16-B.9 17010-1 LOOP COMMISSIONING TEST DATA FORM: Loop No.: a. Loop Tested: b. Controlled or connected equipment tests confirmed: c. Give complete description of loop's interface with process: d. With associated equipment and process in operation, provide annotated chart trace of loop response to changes in set points for verification of performance. This chart should demonstrate 1/4-amplitude damping as output adjusts to set point change. Show set points, starting and finishing times on chart, as well as any other pertinent data. Connect 2-pen recorder to process variable (PV) and to controller output. Use 1-inch/second chart speed. Pen 1 - PV- Connections: Pen 2 - Output - Connections: CERTIFIED Date Contractor's Representative WITNESSED Date City's Representative San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-23 Contractor to Enter Project Name Here SECTION 17010, PART 3.16-B.10 17010-J DEFICIENCY CORRECTION REPORT FORM: Loop No.; Instrument/Device Tag No. and Description; Wire No.; Other: Make and Model No.: Serial No.: Description of Deficiency CERTIFIED Date Contractor's Representative WITNESSED Date City's Representative Description of Correction CERTIFIED Date Contractor's Representative WITNESSED Date City's Representative San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-24 Contractor to Enter Project Name Here END OF SECTION San Juan Capistrano Instrumentation and Controls- General Provisions Eastern Irrigation Water System 17010-25 SECTION 17050 BASIC MATERIALS AND METHODS PART1 GENERAL 1.1 THE REQUIREMENT A. The Contractor shall furnish all tools, equipment, materials, and supplies and shall perform all labor required to complete the work as indicated on the Drawings and specified herein. 1.2 SCOPE A. This section covers the work necessary to furnish and install, complete, the materials specified hereinafter. B. C. Like items of equipment furnished shall be the end products of one manufacturer in order to achieve standardization for appearance, operation, maintenance, spare parts, and manufacturer's service. 1.3 RELATED WORK SPECIFIED UNDER OTHER SECTIONS A. Unless otherwise noted herein, related work shall be provided as follows: 1. Related equipment work shall meet the applicable requirements of Division 11, EQUIPMENT. 2. Related mechanical work shall meet the applicable requirements of Division 15, MECHANICAL. 3. Related electrical work shall meet the applicable requirements of Division 16, ELECTRICAL. 4. Related instrumentation and control work shall meet the requirements of other applicable sections of Division 17, INSTRUMENTATION AND CONTROL. 1.4 CODES AND STANDARDS A. As a minimum requirement, the Contractor shall comply with all prevailing Codes, Standards and Authorities having jurisdiction over the work. When the requirements of the Contract Documents exceed those of said Codes, Standards and Authorities, the requirements of the Contract Documents shall prevail. B. C. Comply with the current provisions of applicable Codes including, but not limited to, Title 8, Industrial Relations, Subchapter 5, Electrical Safety Orders, California Administrative Code. D. E. Comply with the current provisions of applicable Standards including, but not limited to, the following: San Juan Capistrano Instrumentation Basic Materials & Methods Eastern Irrigation Water System 17050 - 1 1. American National Standards Institute (ANSI) ANSI C2 National Electrical Safety Code 2. American Society for Testing and Materials (ASTM) 3. Electronic Industries Association (EIA) 4. Institute of Electrical and Electronic Engineers (IEEE) 5. Instrument Society of America (ISA) ISA S5.4 Instrument Loop Diagrams ISA S20 Specification Forms for Process Measurement and Control Instrumentation ISA 51.1 Process Instrumentation Terminology 6. National Electrical Manufacturers Association (NEMA) 7. National Fire Protection Association (NFPA) NFPA 70 National Electrical Code (NEC) 8. Underwriters Laboratories Inc (UL) 1.5 SUBMITTALS A. Submittals shall be made in accordance with Division 1, GENERAL REQUIREMENTS, except as otherwise noted herein. B. Submittals shall be made to meet the requirements of Section 17010, INSTRUMENTATION AND CONTROL - GENERAL PROVISIONS. PART 2 PRODUCTS 2.1 GENERAL A. All materials, devices and equipment which are subject to the provisions of the National Electrical Code shall be listed and labeled by Underwriters Laboratories Inc. or other test laboratory recognized by the City. 2.2 CONDUIT, RACEWAY AND ACCESSORIES A. All conduit, hangers, boxes, outlet bodies, and all other accessories and appurtenances shall be hot-dipped galvanized steel, Crouse-Hinds; or equal. All flexible conduit for general areas shall be liquid-tight hot-dipped galvanized steel. 2.3 INSTRUMENTATION CABLE A. Furnish cable that is UL listed Type TC and conforms to the requirements of UL 1277 and NEC Article 340, or UL listed Power Limited Circuit Cable that conforms to the requirements of Article 725 of the National Electrical Code. Furnish cables permanently and legibly marked with the manufacturer's name, the maximum San Juan Capistrano Instrumentation Basic Materials & Methods Eastern Irrigation Water System 17050 - 2 working voltage for which the cable was tested, the type of cable, and labeled UL (or submit evidence of UL listing). 1. Shielded Pair Instrumentation Cable, No. 16 AWG Twisted, 600-Volt, Type TC: a. General: Cable shall be single pair designed for noise rejection for use in process control, computer, or data logging applications; suitable for installation in cable trays, conduit, or other approved raceways; minimum cable temperature rating shall be 90 degrees C for dry locations, 75 degrees C for wet locations. b. Individual Conductors: Bare soft annealed copper, Class B, 7-strand concentric per ASTM B 8; tinned copper drain wire, 18 AWG, 7-strand. c. Insulation and Jacket: Each conductor 15-mil nominal polyvinyl chloride and 4-mil nylon insulation. Pair conductors pigmented black and white. Jacket flame-retardant and sunlight- and oil-resistant polyvinyl chloride with 45 mils nominal thickness. The overall pair shield shall be aluminum/polyester overlapped to provide 100 percent coverage. d. Dimension: 0.38 inch nominal OD. e. Manufacturers: Manhattan M8526010; Belden 1118A; or equal. 2.4 TERMINAL BLOCKS, (0 TO 600 VOLTS) A. Furnish 600-volt terminal blocks for termination of all control circuits entering or leaving equipment, panels, or boxes. Furnish screw clamp compression, dead front barrier type terminal blocks with current bar providing direct contact with wire between the compression screw and yoke. Furnish yoke, current bar, and clamping screw constructed of high strength and high conductivity copper alloy. Utilize yoke that guides all strands of wire into the terminal. Utilize current bar providing dependable vibration-proof connection. Supply terminals constructed to allow connection of wire without any special preparation other than stripping. Rail mount individual terminals to create a complete assembly and provide terminals constructed such that jumpers can be installed with no loss of space on terminal or rail. B. Size all terminal block components to allow insertion of all necessary wire sizes and types. Supply terminal blocks with marking system allowing the use of preprinted or field-marked tags. Supply UL approved terminal blocks manufactured by Weidmuller, Ideal, Electrovert, or equal. Provide terminal blocks with 25 percent spare termination points for OWNER'S use following completion of installation. PART 3 EXECUTION 3.1 GENERAL A. All construction and installation of electrical and electronic material, devices and equipment shall be suitable for the environment and the area classification involved. San Juan Capistrano Instrumentation Basic Materials & Methods Eastern Irrigation Water System 17050 - 3 B. Manufacturer's instructions for receiving, handling, storage and installation of material, devices and equipment shall be followed. C. UL listed material, devices and equipment shall not be modified nor in any way used such that the UL listing and/or approval is voided. 3.2 INSTALLATION A. General. The process control system construction must be carefully coordinated with other work. Equipment shall be located so that it is readily accessible for operation and maintenance. All equipment shall be mounted and/or anchored using materials and methods suitable for project location as designated by the International Building Code Seismic Area Map B. Field Equipment. Equipment shall be installed as specified on the drawings such that ports and adjustments are accessible for in-place testing and calibration. Instrumentation equipment shall be mounted for unobstructed access, but mounting shall not obstruct walkways. Instruments shall be located as close as possible to their associated equipment. Instruments shall not be mounted where shock or vibration will impair their operation. C. Steel used for support of instrumentation systems shall be #316 stainless steel. Support systems including panels shall be designed to prevent deformation greater than 1/8-inch under the attached instrument load plus an external load of 200 pounds in any direction. D. Process Connections. Process connections shall meet the requirements of the piping specification. Process connections shall be arranged where possible such that instruments may be readily removed for maintenance without disruption of process. E. Electrical Power Connections. Electrical power (120 VAC) wiring and raceway shall meet the requirements of Division 16, ELECTRICAL. Liquid tight flexible conduit shall be used for all connections between instrument equipment and rigid raceway systems, except as noted otherwise herein; maximum length three feet. Devices requiring power other than 120 VAC shall be provided with individual power supply appropriate for the device and housed in an enclosure suitable for the environment. F. Signal Connections. Electric signal (4-20mADC, 24VDC) connections to equipment shall be made on terminal blocks or by suitable, equipment manufacturer furnished, locking plug and receptacle assemblies. Liquid tight flexible conduit shall be used between instrument equipment and rigid raceway systems except that flexible cable assemblies may be used where plug and receptacle assemblies are provided, and the installation is not subject to mechanical damage in normal use. The length of flexible assemblies including both conduit and cable shall not exceed 3 feet. G. Signal Transmission. 1. Signal Wiring. Signal wiring shall be carried in raceways in compliance with Section 16010, except as otherwise noted herein. Circuits shall be run as individually shielded twisted pairs or triads. In no case shall a circuit be made up San Juan Capistrano Instrumentation Basic Materials & Methods Eastern Irrigation Water System 17050 -4 using conductors from different pairs or triads. Triads shall be used wherever 3- wire circuits are required. Triads shall not be formed by using two pairs. Terminal blocks shall be provided at instrument cable junctions, and circuits shall be identified at such junctions unless otherwise specified. Signal circuits shall be run without splices between instruments, terminal boxes, or panels. a. Each signal circuit shall consist of two or more twisted and shielded conductors. b. Shields are not acceptable as a signal path. c. The signal cable shield shall be maintained at a fixed potential with respect to the circuit being protected. d. The minimum signal interconnection shall be a pair of uniform, twisted wires, and all return current paths shall be confined to the same signal cable. e. Low-level analog and digital code signal cables shall be terminated with short, untwisted lengths of wire, which expose a minimum area to inductive pickup. f. Use individual twisted shielded pairs for each transducer. g. Unused shielded conductors in a low-level analog and digital code signal cable shall be single-end grounded with the shield grounded at the opposite end. h. Common ground return conductors for two or more circuits are not acceptable. i. Unless otherwise specified, shields shall be bonded to the signal ground bus at the control panel and isolated from the ground and other shields at other locations. Terminals shall be provided for running signal leads and shield drain wires through junction boxes. j. Spare circuits and the shield drain wire shall be terminated on terminal blocks at both ends of the cable run and be electrically continuous through terminal boxes. Shield drain wires for spare circuits shall not be grounded at either end of the cable run. k. Terminal boxes shall be provided at instrument cable splices. END OF SECTION San Juan Capistrano Instrumentation Basic Materials & Methods Eastern Irrigation Water System 17050 - 5 SECTION 17100 METERS, GENERAL PART 1 -- GENERAL 1.1 THE REQUIREMENT A. The CONTRACTOR shall furnish and install all flow meters, instruments and controls as shown and specified herein, complete and operable,for functions including (but not limited to) flow measurement, flood detection and intrusion detector in accordance with the requirements of the Contract Documents. B. Furnish meters for functions in addition to those listed above wherever required by the Contract Documents and/or required by the specified process. 1.2 RELATED WORK SPECIFIED ELSEWHERE A. Section 16100 Basic Materials and Methods (Electrical). B. Section 17400 Process Instrumentation and Control. 1.3 REFERENCE SPECIFICATIONS, CODES, AND STANDARDS A. Comply with reference specifications of Section 17400 Process Instrumentation and Control. B. Commercial Standards: 1. ANSI/ASME B16.1 Gray Iron Pipe Flanges and Flanged Fittings (Classes 25, 125, 250). 2. ANSI/AWWA C207 Steel Pipe Flanges for Waterworks Service - Sizes 4 In. Through 144 In. (100 mm Through 3,600 mm). 3. ANSI/AWWA C702 Cold-Water Meters - Compound Type. 4. ASME REPORT Fluid Meters, Sixth Edition, 1971. 1.4 CONTRACTOR SUBMITTALS A. Comply with applicable subsections of Section 17400 Process Instrumentation and Control. B. Shop Drawings: The CONTRACTOR shall submit complete shop drawings of all meters for review in accordance with Section 01300 Submittals. Each meter shall be identified with its equipment number/tag number as shown or specified. San Juan Capistrano Meters, General Eastern Irrigation Water System 17100 - 1 C. Manufacturer's Data: With the shop drawings, the CONTRACTOR shall also furnish certified calibration curves indicating flow versus differential pressure and any other information called for in the individual meter specifications. D. O & M Manuals: The CONTRACTOR shall furnish to the ENGINEER five (5) copies of complete operation and maintenance instructions for all of the metering systems provided to the project including instrumentation and controls. E. Spare Parts: The CONTRACTOR shall obtain and submit from the manufacturer a list of suggested spare parts for each piece of equipment. After approval, CONTRACTOR shall furnish such spare parts suitably packaged, identified with the equipment number, and labeled. CONTRACTOR shall also furnish the name, address, and telephone number of the nearest distributor for each piece of equipment. All spare parts are intended for use by the City, only, after expiration of the guaranty period. Any spare parts which the ENGINEER permits the CONTRACTOR to use for startup activities shall be replaced by the CONTRACTOR prior to the City's acceptance of beneficial use of the equipment. F. During the term of this Contract the CONTRACTOR shall notify the ENGINEER in writing regarding any manufacturer's modification of the approved spare parts, such as part number, interchangeability, model change or others. If the ENGINEER determines that the modified parts are no longer applicable to the supplied equipment, the CONTRACTOR at its expense shall provide applicable spare parts. G. Special Tools: A list of special tools required shall be submitted to the ENGINEER for approval. After approval the CONTRACTOR shall supply these tools suitably wrapped and identified for application. Special tools shall include substitute steel spools for each meter for maintenance purposes. Each spool shall be labeled to identify the meter for which temporary replacement is required. The label shall include the meter identification number, size and service. 1.5 QUALITY ASSURANCE A. Inspection and Testing Requirements: The CONTRACTOR shall obtain the services of an experienced factory service representative to inspect and test all meters for proper performance and installation. B. Accuracy Requirements: Unless otherwise specified herein, the flow meters shall be guaranteed to register flow to an accuracy of ±2 percent of actual flow throughout the range specified. All density measuring equipment shall have a reference accuracy within ±2 percent of actual solids content over the range specified for each density measurement system. 1.6 MANUFACTURER'S SERVICE REPRESENTATIVE A. Startup Assistance: During startup of the station the CONTRACTOR shall obtain all necessary assistance from an experienced factory service representative to ensure a correct and high-quality installation, in accordance with the Contract Documents and the manufacturer's instructions. B. Instruction of the City's Personnel: After completion of the installation and during startup of the station, the CONTRACTOR shall instruct the City's personnel in the proper San Juan Capistrano Meters, General Eastern Irrigation Water System 17100 - 2 operation, maintenance and repair of all metering equipment. For this purpose, the CONTRACTOR shall obtain the services of an experienced factory service representative, who shall spend sufficient time on the site to fully instruct the City's operating personnel on all phases of its equipment. The ENGINEER shall be the sole judge of what is appropriate and sufficient training. 1.7 CLEANUP A. After completion and testing of its work, the CONTRACTOR shall remove all debris from the site, clean all meters, controls, cabinets, and other metering appurtenances, and deliver to the City each system in proper operating condition. B. Purge all piping and capillary tubing before connection to the meter. Use water, high pressure air, and/or mechanical mandrel as applicable. C. Purge all electrical and signal conduits before installation of wiring. Use high pressure air followed by mechanical mandrel passed through the conduits from end to end by pull rope. 1.8 GUARANTEES, WARRANTIES A. After completion the CONTRACTOR shall furnish to the City the manufacturer's written guarantees that the metering systems will operate within the published accuracies and flow ranges and meet these Specifications. The CONTRACTOR shall also furnish the manufacturer's warranties as published in its literature and as specified. B. Warranty period shall not be less than one (1) year beginning from the day of first beneficial use by the City. Contractor testing shall not be counted in this period. Where necessary the CONTRACTOR shall purchase extended warranty coverage from the manufacturer to meet this requirement. All costs shall be included in the CONTRACTOR'S Bid price for the project. PART 2 -- PRODUCTS (NOT USED) PART 3 -- EXECUTION 3.1 INSTALLATION A. The CONTRACTOR shall assemble and install all equipment specified herein, in strict accordance with the manufacturer's published instructions, under the supervision of the manufacturer's representative, and under the general review of the ENGINEER. All installations shall be accomplished by competent craftsmen of the appropriate trades and in keeping with the highest industrial standards for workmanship. B. The meters shall be installed in easily accessible locations for ease of reading and maintenance. Where indicated, meters may be used for balancing of flow in several lines in conjunction with throttling and shut-off valves. Wherever possible, all meter installations shall provide the manufacturer's recommended straight run of piping upstream and downstream of the meters. All meters, shut-off and balancing valves shall be firmly supported from the structure or from the floor with approved supports. In-line meters shall be installed to provide full-line flow and not less than the manufacturer's recommended head at all times. San Juan Capistrano Meters, General Eastern Irrigation Water System 17100 - 3 3.2 TESTING A. Equipment shall be prepared for operational use in accordance with manufacturer's instructions, including bench test and calibration, where required. B. Each item shall be subjected to an operating test over the total range of capability of the equipment. Where applicable, tests shall be conducted in accordance with the Test Code of the Standards of the Hydraulic Institute. The CONTRACTOR shall obtain copies of factory test certifications and shall notify the ENGINEER 1 week in advance of all tests to be conducted on site. 3.3 ACCEPTANCE BY the City A. Final acceptance of the equipment is contingent on satisfactory operation after installation. 3.4 INSTALLATION, CALIBRATION, TESTING, PRECOMMISSIONING, START-UP AND INSTRUCTION A. Comply with the applicable subsections of Section 17400 Process Instrumentation and Control, Part 3— EXECUTION. B. CONTRACTOR questions regarding conduct of any part of the work shall be submitted in writing to the ENGINEER for resolution. END OF SECTION San Juan Capistrano Meters, General Eastern Irrigation Water System 17100 -4 SECTION 17200 MISCELLANEOUS INSTRUMENTS PART 1 - GENERAL 1.1 DESCRIPTION A. This section includes requirements for materials and installation of field mounted instrumentation. 1.2 Related Work Specified Elsewhere A. General Electrical requirements: 16010 B. General Instrumentation Requirements: 17000 C. Testing, Training, and Facility Startup: 01756 1.3 Submittals A. Submit shop drawing in accordance with the General Provisions and Sections 16010 and 17000 B. Provide start up calibration data sheets as required. PART 2 - MATERIALS 2.1 Designations of Components A. In these specifications and on the plans, all systems, meters, instruments, and other elements are represented schematically and are designated by numbers, as derived from criteria in ISA standards. The nomenclature and numbers designated herein and on the plans shall be employed exclusively throughout shop drawings, data sheets, and the like. Any other symbols, designations, and nomenclature unique to a manufacturer's standard methods shall not replace those prescribed above, as used herein, and on the plans. 2.2 Signal Characteristics A. Wherever possible and feasible, components shall be of electronic solid-state design and systems shall utilize the same signal characteristics throughout each and all of the several systems; transmission signals shall be 4 to 20 ma. The combined power supply and transmitter loops shall, when tested with appropriate precision resistors, present a voltage signal of 1- to 5-volt d-c. Signal isolators shall be AGM Type 4000-13 and provided where required. Input/output will be 4-20 MADC. San Juan Capistrano Miscellaneous Instruments Eastern Irrigation Water System 17200- 1 2.3 Submersible Level Transmitters A. Pressure/level transmitters shall be a sealed stainless-steel diffused silicon transducer that shall generate an electronic analog signal proportional to pressure/level and shall transmit the analog signal via a shielded cable. B. The pressure/level transmitter output shall be a true 2-wire device with 24-volt d- c power being derived from the control panel. No separate power supply shall be required at the transmitter. The transmitter output shall be 4 to 20 ma d-c into a load of 0 to 450 ohms maximum. The transmitter's stainless steel or titanium housing shall be waterproof. Overall accuracy shall be within 0.25% of span. C. Ambient temperature limits shall be -40 C to 60C. D. Provide all necessary mounting hardware, conduit adapter, remote transducer cable, and shutoff valves. Suspended transmitters shall be provided with a Kevlar reinforced cable or separate stainless-steel support cable. The sensor cable shall be of sufficient length, so no splice or connector is required in the wet or inaccessible area, and the vent tube termination point is located in an area protected from dirt and moisture. E. The pressure/level transmitter shall be ranged in engineering units as shown on drawings. F. Below ground, wet or submersible location provide submersible type transmitters. Manufacturers shall be Sigma Series 6000 MP, 0-5 psi, with Sigma RDE, no equal. G. Submersible level transmitter cable shall be without splices and marked off every foot with a permanent marker indicating the length of actual cable that is submersed. 2.4 Thermostats A. Thermostats shall be line voltage type. Thermostats shall have 32°F to 140°F set point range, and motor current rated contacts. Provide Pentair (Hoffman) ATEMNO or equal. 2.5 Float Switches A. Each float switch shall contain a single-pole mercury-free micro-switch which shall actuate when the longitudinal axis of the float is pointing up and deactuates when the float is pointing down below the actuation elevation. Float construction shall consist of a polypropylene housing with a firmly bonded electrical cable protruding. One end of the cable shall be permanently connected to the enclosed switch, and the entire assembly shall be encapsulated to form a completely watertight and impact-resistant unit. B. Micro-switch rating shall be 10 amperes at 120 volts, 60 hertz, noninductive. Switch contacts shall be normally open or normally closed as detailed in the schematic drawings. Float cable shall be factory supplied rated for the use. San Juan Capistrano Miscellaneous Instruments Eastern Irrigation Water System 17200- 2 C. Floats shall include an internal stabilizing weight so that the float may be suspended from above. D. Float switches shall be Dwyer Instruments Series FSW2 or equal. 2.6 Pressure Transmitter A. Pressure transmitter shall be two wire device with the following features, continuously adjustable span, zero and damping adjustments, integral indicator scaled in engineering units, solid state circuitry and 4-20 ma outlet. Accuracy shall be plus or minus 0.27% of span. Process wetted materials shall be 316SS. Body material shall be 316SS. Process connections shall be %" or 1/2" NPT. PIT shall have a liquid crystal display with operating range suitable for the application. Output shall be 4-20mA with '/2-inch, FNPT connection. Transfer is to Foxboro S Series. Operating pressure to be determined by San Juan Capistrano. 2.7 Intrusion Alarm Switches A. Provide magnetic contact type switch with SPDT contacts rated for 125-volt a-c and 10 amperes in the control panel mounted outdoors. Switches shall be UL listed. Provide alarm intrusion alarm switch and an override selector switch within the panel whether or not shown on the plans. Override switch shall be Allen-Bradley 800T, no equal. 2.8 Flow Transmitter A. General: The magnetic flow meter shall utilize characterized electromagnetic induction to produce a voltage linearly proportional to the average flow rate. The metering system shall consist of a sensor with field coils, transmitter and interconnecting cables to make a complete operating flow metering system. The meter shall be of the bi-polar pulsed DC type with continuous automatic zeroing. B. Construction: The sensor shall be a flanged tube with non-conductive liner. The tube shall be constructed of Type 304 stainless steel with carbon steel flanges AWWA Class D if the coils are external to the tube. If the coils are encapsulated inside the tube, the tube and flanges may be of carbon steel. Sensor rating shall be NEMA4X and capable of accidental submergence in water to a depth of 30 feet for 48 hours. The meter shall include a positive zero feature for periods when flow is known to be stopped as when a pump shuts down or a valve closes. The power supply shall be 120-VAC ±10 percent, 60-Hz ±5 percent. Accuracy of the flow meter system shall be ±0.5 percent or better of rate from 10 to 100 percent of scale. Below 1 foot per second fps flow velocity, accuracy shall be ±0.1 percent of full scale. Repeatability shall be 0.1 percent of rate. Liner material shall be Neoprene. External surfaces shall be factory-finished with a corrosion resistant coating, two-part epoxy paint plus corrosion inhibiting prime]. The specific conductivity of the liquid shall not preclude meter operation. Meter electrodes shall be bullet-nosed type for scouring San Juan Capistrano Miscellaneous Instruments Eastern Irrigation Water System 17200-3 C. Grounding: Grounding rings or electrodes of the same material as the sensing electrodes shall be furnished mounted in each end of all meters. Provide grounding strap between adjacent pipe, grounding rings and flow tube, unless adjacent pipe is either non-conductive or lined with non-conductive materials, in which case provide grounding string between the rings and tube only. Grounding electrodes in the meter tube shall not supersede the requirement for grounding rings. D. Transmitter: The transmitter shall be mounted remotely as shown or specified in the Contract Documents. The interconnecting cable shall be furnished by the manufacturer of the metering system. Remote transmitters shall be housed in NEMA4X rated and suitable for wall mounting. The transmitter shall produce a 4-20 mA + HART output signal linear to flow into a minimum load of 800 ohms. E. Manufacturer: Flow meter shall be ABB electromagnetic type as specified on the mechanical plans or specifications. 2.9 Spare Parts A. Furnish all necessary spare parts of components required to maintain the instrumentation system. Prior to final acceptance of the work, the Contractor shall provide a spare parts listing of all necessary spare parts and quantities for review by the Owner's Representative. The spare parts shall be specified by the contract documents. PART 3— EXECUTION 3.1 Installation of Electromagnetic Flowmeter A. All magnetic flow meters and all appurtenant work shall be installed in strict accordance with the manufacturer's printed instructions and as shown / required in the Contract Documents. B. Where requirements appear to differ, submit the matter in writing to the Engineer for a decision. For bidding purposes, the Contractor shall assume the most stringent (and costly) method will be used. 3.2 Installation of Intrusion Alarm Switches A. The switches shall be interfaced with the RTU. Mount switch on inside door frame such that when the door is opened, the normally open switch contacts shall close and, when door is closed, the normally open switch contacts shall remain open. San Juan Capistrano Miscellaneous Instruments Eastern Irrigation Water System 17200-4 3.3 Installation of Intrusion Override Key Switches A. Where the control panel is an indoor enclosure mount the override switch on the panel door. Where control panel is an outdoor enclosure the override switch shall be mounted inside the control panel. 3.4 Installation, Calibration, Testing, Pre-commissioning, Start-Up and Instruction A. Install all other instruments per mechanical details and manufacturer's recommendations. Comply with the applicable subsections of Section 17400 Process Instrumentation and Control, Part 3 - EXECUTION. B. Refer any questions regarding Contract requirements to the Engineer in writing for a decision. END OF SECTION San Juan Capistrano Miscellaneous Instruments Eastern Irrigation Water System 17200- 5 SECTION 17300 PROGRAMMABLE LOGIC CONTROLLERS PART 1 -- GENERAL 1.01 SUMMARY A. This section includes the general requirements for PLC (Programmable Logic Controllers). All work under this section is to be provided by the Process Instrumentation and Control System Integrator. B. Related Sections 1. Process Instrumentation and Control System (PICS): Section 17400. 1.02 REFERENCES A. In accordance with Section 17400 unless otherwise specified in this section. B. Institute of Electrical and Electronic Engineers/American National Standards Institute (IEEE/ANSI) C. International Society of Automation (ISA) D. National Electrical Code (NEC) E. International Electro Technical Commission (IEC) 1. IEC 61131-3 (2003-0l)— Programming Languages F. National Electrical Manufacturer's Association (NEMA) G. Underwriter's Laboratory, Inc. (UL) 1.03 SUBMITTALS A. Submit manufacturers' literature, illustrations, specifications and engineering data including design performance, material, weights, and dimensions, in accordance with Section 17400. B. Submit shop drawings of PLC hardware components in accordance with Section 17400. Quantities shall be as shown on contract drawings and as specified in this section, including spares and accessories. C. Submit, in accordance with Section 17400, PLC software licenses and accessories as specified in this section. D. Submit Operation and Maintenance (O&M) Manual material in accordance with Section 17400. E. Provide power supplies and processor sizing calculations. San Juan Capistrano Programmable Logic Controllers Eastern Irrigation Water System 17300 - 1 1.04 QUALITY ASSURANCE A. In accordance with Section 17400 unless otherwise specified in this section. 1.05 DELIVERY STORAGE AND HANDLING A. In accordance with Section 17400 unless otherwise specified in this section. 1.06 PROJECT/SITE CONDITIONS A. In accordance with Section 17400 unless otherwise specified in this section. 1.07 WARRANTY A. In accordance with Section 17400 unless otherwise specified in this section. 1.08 COMMISSIONING A. In accordance with Section 17400 unless otherwise specified in this section. PART 2 -- PRODUCTS 2.01 PLC SYSTEM A. Overview: The Programmable Logic Controller (PLC) shall be an intelligent process controller than can perform both data acquisition and process control functions. It shall have the ability to function independently; that is, perform its function without the need for commands from a host computer and shall be able to communicate with the host computer or another PLC processor via radio or shielded copper cable. B. Provide 10% spare 1/0 points for each 1/0 type used. C. Provide a spare processor module, and communications card of each type used. D. Refer to the plans for a listing of required 1/0 for this project. The contractor shall revise the 1/0 listing by adding 1/0 addresses and card and point locations; submit with shop drawings and O & M manuals. E. The PLC shall have the capability of supporting networking strategies by adding additional cards for inter-PLC communications. F. All components of the PLC system shall be manufactured to normally recognized industry standards for temperature, electrical interference, vibration, etc. and regularly sold for industrial installations. The PLC manufacturer shall assemble all components into structurally sound housings. All connecting cables, switches, and other operator-controlled devices shall be constructed so as to withstand, without damage, all normal use and handling. G. The high-performance architecture controller PLC system shall be of single unit with modular 1/0 cards or modular design with a plug-in processing unit, power supply, input/output cards, or assemblies. All components shall be marketed and supported by the one manufacturer. All necessary cables shall be included. H. Electrical supply voltage to the PLC shall be as indicated on the drawings. The system power supplies shall be fused for overload protection. I. The PLC shall be capable of stand alone operation in the event of failure of any communication link external to the PLC system. J. The PLC shall be an intelligent, programmable controller capable of performing the same functions as conventional relays, timers, counters, PID controllers, loggers, and math functions. The PLC shall consist of a central processor unit, memory, input/output cards and racks, power suppliers, interconnecting cables, communication lines and other optional items as necessary to meet the functional requirements. K. All products shall be designed, manufactured, and tested in accordance with recognized industrial standards. All products shall have corrosion protection. All products shall have UL, CUL, CSA or FM approval. The PLC subsystems shall be approved for and adhere to the following agency and environmental specifications: 1. Vibration: 2.OG @ 10—500Hz. The system is to be operational during and after testing. 2. Temperature. PLC Processor shall operate at an ambient temperature of 0 — 60 degrees C (32 -140 degrees F). 3. Relative humidity. The Programmable Controller hardware shall function continuously in the relative humidity range of 5% to 95% non-condensation. 4. Radiated RF Immunity. The Programmable Controller system shall be designed and tested to operate in a high electrical noise environment. 10V/m with 1 Khz sine wave 80% AM from 80-2000 Mhz, 10mV with 200 Hz 50% pulse 100% AM @ 900 Mhz, 10V/m with 200 Hz 50% Pulse 100% AM @ 1890 Mhz, 3V/m with 1 Khz sine wave 80% AM from 2000 —2700 Mhz. L. The supplier shall supply Internet based technical support and FAQs on their web site. M. In a single chassis system, (i.e. high-performance architecture controllers) all system and signal power to the CPU and support modules shall be distributed on a single motherboard or backplane. Interconnecting wiring between these modules via plug- terminated jumpers shall be acceptable. N. All system modules, main and expansion chassis shall be designed to provide for free air flow convection cooling. No internal fans or other means of cooling, except heat sinks, shall be permitted. O. The PLC and all the corresponding components within the family of controller products shall be by a company who regularly manufactures and services this type of equipment. P. Note the Engineer has made every effort to ensure that all specified manufacturer's instrumentation and control part numbers are correct, nevertheless if is ultimately the responsibility of the Process Instrumentation and Control System Integrator to check and verify that the numbers are correct for the specified application. San Juan Capistrano Programmable Logic Controllers Eastern Irrigation Water System 17300 - 3 Q. The operating system firmware shall be contained in nonvolatile memory. An option shall be possible to store both the user program and system firmware in a removable nonvolatile memory for back-up/ restore purposes. U. The Programmable Logic Controller shall be able to operate with the media removed. W. The Programmable Logic Controller shall include an integrated Real Time Clock. This clock value shall be in the form of a pre-defined tag and shall be accessible via logic or remotely. 2.02 CENTRAL PROCESSING UNIT (CPU) A. General: 1. The CPU shall be a single slot package that contains the operating system memory, application memory, communication ports, LED status indicators and switches to support special CPU functions. 2. The High-Performance Architecture processor shall contain enough memory to process the necessary controls. The processor shall contain 0.75 MB to 2 MB of total memory depending on memory requirements. 3. CPU shall contain LEDs readable from the front of the CPU for diagnostics. 4. The CPU shall provide program execution, system timing, local and remote 1/0 access, alarming, data storage, and communication handling. The CPU shall be as a minimum a 32-bit microprocessor. 5. The CPU shall support IEC 61131-3 programming languages. As a minimum, Function Block Diagram, Ladder Diagram, and Structured Text, programming shall be supported. 6. The CPU shall sample all the discrete and analog inputs and outputs including internal coils and registers and service special function modules every scan. The CPU shall process the 1/0 with user program(s) stored in memory and control the outputs based on the results of the logic operation. The CPU shall execute the user program by rapidly scanning the program stored in user memory. Both logic and data word functions are executed in the order they appear in the user program. As each rung of logic is solved, the results shall be available to any of the following rungs. The CPU shall have an instruction to allow a decrease in scan time by skipping over parts of the program. The CPU shall allow the PLC program to be broken into logic subroutines that execute only when called. The PLC shall allow analog and discrete points to be updated immediately within the scan as the discrete or analog value is called in the program. 7. The CPU family shall allow for user program transportability from one CPU model to another. 8. The CPU shall display detailed fault information on a 4-character alphanumeric display located on the front of the Programmable Logic Controller. 9. The CPU shall provide the user with hardware revision, firmware revision, and power-up test results on the LCD display upon power-up of the Programmable Logic Controller. 10. The processing of a typical logic program consisting of a mix of analog and digital commands shall not exceed 2 milliseconds for 1024 instructions. 1/0 devices located in the same backplane as the CPU should be scanned in less than 0.5 milliseconds. B. Diagnostics: 1. The CPU shall perform on-line diagnostics that monitor the internal operation of the PLC. If a failure is detected, the CPU shall initiate error messages or system shutdown if a failure occurs. The following at a minimum shall be monitored: a. Memory Failure shall cause a Watchdog to occur b. CPU general fault shall suspend processor operation c. Communications port failure shall generate an operator message d. Scan time over run shall generate an operator message e. 1/0 failure shall generate an operator message f. Analog 1/0 over/under range shall generate an operator message g. The system shall be completely tested upon power-up and any failures shall be posted to a local display 2. All on-line diagnostic information shall be accessible for reporting to the operator PC as alarm conditions with the date and time of occurrence of the fault 3. All on-line diagnostic information shall be accessible to the PLC application program. 4. The front panel on the Programmable Logic Controller shall include color LED indicators and a 4-digit display showing the following status information: a. Program or Run mode of the Programmable Logic Controller b. Fault status of the Programmable Logic Controller c. 1/0 status d. Secure Digital (SD) card activity e. Energy Storage Module (ESM) status f. Force LED 5. The front panel of the Programmable Logic Controller shall include a mounted keyswitch. The key shall select the following Programmable Logic Controller modes: RUN — no control logic edits possible, program always executing; PROGRAM — programming allowed, program execution disabled; and REMOTE—programming terminal can make edits and change processor mode, including Test mode, whereby the logic executes and inputs are monitored, but edits are not permanently active unless assembled. 6. The Programmable Logic Controller shall include an energy storage module (ESM) to provide power backup for user programs and data when the main power supply is not available. (Battery backup of memory is not acceptable). 7. The front panel of the Programmable Logic Controller shall include and integrated latching mechanism for the purpose of securing the removable Secure Digital (SD) card. 2.03 COMMUNICATIONS A. The ControLogix CPU shall support one USB communication port and one Ethernet communication port. Communication options shall be available for Ethernet / IP, ControlNet, DeviceNet, DH+, Remote 10 and Foundation Fieldbus. San Juan Capistrano Programmable Logic Controllers Eastern Irrigation Water System 17300 - 5 B. The CompactLogix CPU shall support dual Ethernet/ IP communication ports and one USB communication port. Communication options shall be available for Ethernet/ IP, DeviceNet and USB. C. The CPU shall have the ability to communicate with security devices such as card readers for supervised security access control. D. The PLC shall have the ability to communicate utilizing signal lists and have the ability to store and forward data. E. The integrated Ethernet/ IP interface shall support the following: 1. IEEE 802.3 Physical and Data Link Standard. 2. Common Industrial Protocol (CIP), the protocol that provides real-time 1/0 messaging and information / peer-to-peer messaging. 3. Standard TCP/IP and UDP/IP communication. 4. 10/100 Mbps auto sensing and auto switching. 5. Standard Ethernet media. 6. Subnet masking. 7. BOOTP and DHCP support. 8. Programmable Logic Controller messaging to peer controllers and workstations. 9. 1/0 data, real-time interlocking, and information. 10. Full or half-duplex communication. 11. Built-in Web access to diagnostics. 12. 1/0 control. 13. Device level ring (DLR). 14. Integrated Motion over the Ethernet/ IP network. 15. Precision Time Protocol (CIP Sync, IEEE 1588). 2.04 PLC INSTRUCTIONS A. The process instruction set shall include but is not limited to the following: 1. Normally open Positive Transition, Negative Transition 2. Normally closed 3. Latching coil 4. Timers 5. Up/Down counters 6. Bit modify 7. Add 8. Subtract 9. Divide 10. Multiply 11. Square Root 12. Log 13. Natural Log 14. Exponential 15. Block read/Block wright 16. And 17. Or 18. Xor 19. Complement 20. Compare 21. Jump to 22. Label 23. Return 24. Status 25. Event Alarm Recording 26. Dio Health 27. Analog in 28. Analog out 29. Alarm 30. Average 31. Calculate 32. Equation 33. Delay 34. Function generator 35. Integrate 36. Limit 37. Lead/Lag 38. On/Off Control 39. PID 40. Ramp 41. Totalizer 42. Complex PID 43. PI 44. Ratio Control 45. Custom C Loadable 2.05 PROTOCOLS: A. In addition to the PLC manufacturers own protocol, the PLC shall also support TCP/IP and Open Modbus via Ethernet as well as Modbus RTU and DNP3 protocols. 2.09 SECURITY: A. The Programmable Logic Controller shall use digitally signed firmware to guard against malicious or fraudulent firmware downloads. B. The Programmable Logic Controller shall be configurable to accept only firmware updates from authorized users. C. The Programmable Logic Controller shall be configurable to allow modification only by authorized users. D. All communication paths to the Programmable Logic Controller, whether it be embedded communication ports on the Programmable Logic Controller or communication modules in the local chassis, shall be configurable to restrict operations that modify the Programmable Logic Controller program or firmware. E. It shall be possible to determine if the configuration of a Programmable Logic Controller has been modified. San Juan Capistrano Programmable Logic Controllers Eastern Irrigation Water System 17300 - 7 1. It shall be possible to make this determination quickly on the order of one second after modification has been made. 2. It shall be possible to make this determination from another Programmable Logic Controller or from personal - computer based software, monitoring the Programmable Logic Controller. F. It shall be possible to configure the Programmable Logic Controller as to what events constitute configuration changes. Examples include, but are not limited to the following: 1. Online edits modifying the Programmable Logic Controller program. 2. Firmware update attempted. 3. Programmable Logic Controller mode change. 4. Removable media inserted or removed. 5. Constant tag value changed. G. The Programmable Logic Controller shall keep a log of its most recent configuration changes. The Programmable Logic Controller shall expose the log for use by personal computer— based software. H. Custom instructions can be digitally signed so that their contents can be easily audited for unexpected changes. I. The Programmable Logic Controller shall have the ability to provide a master system clock and the IEEE 1588 PTP version 2 CIP Sync object to allow time synchronization and transport and routing of a system clock to the control system and motion axes in a local chassis or on an Ethernet/ IP network. 2.10 PLC PROGRAMMING SOFTWARE A. The programming software shall be of the PLC manufacturer's own design. Third party programming and documentation packages shall not be acceptable. The contractor shall provide programming and documentation software packages; including original disks, program disks and software license, and all communication cables needed to program the PLC. Provide the latest version available. B. The programming software shall provide a complete configuration environment for creation, modification, documentation, and downloading of control strategies to the PLC controllers. The programming software shall use a menu-driven method of data entry. C. Once a control program has been written and downloaded to the PLC,the programming software shall provide on-line and offline access to the running program. It shall allow for online or off-line inspection and modification of the control program. In addition, it shall provide the capability of the following: 1. Single step execution of the control program; 2. Access to signal data by signal name, signal type, alarm status, and list. 3. Provide communication port statistics. D. It shall also be possible to up load the control program, on-line from the PLC to a computer. E. A utility shall be provided to fully document the control program including memory map and signal cross-reference listing. This utility shall produce a disk file that may output to a printer for a hard copy listing. F. One programming and PLC communications software package shall be provided and installed on the client's computers. This includes the Maintenance Laptop. All software shall be licensed to the client. All manuals, CDs, runtime keys, and other peripherals with serial numbers intact shall be turned over to the client upon satisfactory completion of the project. This is to also include any software packages which are factory installed on the computer(s). 2.11 PLC SOFTWARE DEVELOPMENT GUIDELINES A. The program shall be provided with all of the register comments. The final product will not be accepted if the program comments are not supplied with the program. B. The program shall be written in modular block format. C. All flows and pump run times shall be totalized in the PLC by retentive counters. D. The PLC shall contain signals which are configured as alarm signals. 1. The alarm parameters associated with each signal shall be specified at configuration time. The alarm parameters for a signal specify the conditions for alarm and return-to-normal transitions. Different types of alarms are provided for logical and analog signals. 2. The alarm bits are to be latched in the PLC such that the HMI package can operate properly and recognize the alarm condition. 3. An alarm priority may be specified for both logical and analog signals. The alarm priority allows alarms shall be grouped into four classes: a. Critical b. Non-critical c. Operator guide d. Event 4. Analog alarm types shall consist of- High, Low, High-High, Low-Low. Individual alarm dead bands shall be selectable for the high alarm limit level and low alarm limit level. Logical alarm types shall consist of - state and change of state alarms. Ancillary alarms shall be alarms which are derived from the high and low alarm capability. This capability shall allow the implementation of Deviation Alarms, Rate-of-Change Alarms and Multiple Alarm detection. 5. Alarms shall be detected and time/date stamped at the PLC. The time/date stamped alarm messages shall be sent to the supervisory computer. 6. Provide complete listing of all alarms. E. The system shall employ a distributed data base technique. The data base shall be divided into functional data areas including an analog signal data base, a digital signal data base, and the PLC system register values. The PLC shall be an intelligent unit San Juan Capistrano Programmable Logic Controllers Eastern Irrigation Water System 17300 - 9 with sufficient memory to store daily measured and calculated data required for production of reports, alarms, and event changes. The computer system shall poll the PLC for data to produce alarm and event logs, daily production reports, and create a computer resident historical data base for monthly and annual reports. The system shall allow the addition of other data areas as required. F. The Programmable Logic Controller shall use a signed, double integer format ranging from -2,147,483,648.... 2,147,483,648 for data storage of the counter preset and accumulated values. G. The Programmable Logic Controller shall store data in the following formats: 1. Boolean values (0 or 1). 2. Short integer numbers ranging from -128...127. 3. Integer numbers ranging from -32,768...32,767. 4. Double integer numbers ranging from -2,147,483,648...2,147,483,647. 5. Floating point numbers consisting of eight significant digits. For numbers larger than eight digits, the CPU shall convert the number into exponential form with a range of+/- 1.1754944 E -38 to +/- 3.402823 E +38. 6. Long integer numbers ranging from - 9,223,372,036,854,775,808...9,223,372,036,854,775,807. H. The Programmable Logic Controller shall have support for integer and floating point signed math functions consisting of addition, subtraction, multiplication, division, square root, negation, modulus and absolute value. I. Trigonometric instructions supported must include Sine, Cosine, tangent, Inverse Sine, Inverse Cosine, and Inverse Tangent. These instructions must fully support floating- point math. J. Additional floating point instructions supported must include Log 10, Natural Log and Exponential. K. File function instructions supported shall also include Sort, Average and Standard Deviation. L. Array element manipulation instructions, such as array copy(COP), array copy with data integrity (CSP), and array fill (I'LL), array to array (MOV), element to array (FAL), array to element(FAL) and first-in-first out(FIFO)shall be supported by the system. The four function and math instructions and instructions for performing logical OR, logical AND, exclusive OR and comparison instructions such as less than, greater than, and equal to shall be included within the system. All instructions shall execute on either single words or array elements. M. The Programmable Logic Controller shall have a jump instruction that will allow the programmer to jump over portions of the user program to a portion marked by a matching label instruction. N. The capability shall exist for adding, removing or modifying logic during program execution in routines of ladder diagram (LD), function block diagram (FBD), sequential function chart (SFC) and structured text (ST) languages. When changes to logic are made or new logic is added, it shall be possible to test the edits of such logic before removal of the prior logic occurs. O. It shall be possible to manually set (force) all hardwired discrete input or output points to either ON or OFF from the programming panel. It shall also be possible to manually set(force) an analog input or output to a user-specified value. Removal of these forced 1/0 points shall be achieved either individually or totally through selected keystrokes. The programming terminal shall be able to display forced 1/0 points. P. A means to program a fault recovery routine shall exist. When a major system fault (Controller Fault) occurs in the system, the controller fault recovery routine shall be executed and the system shall determine if the fault has been eliminated. If the fault is eliminated, program execution resumes. If the fault still exists, the system will shut down. Q. The capability shall exist for each program to have its own fault routine for program fault recovery: each having the same features as the controller based fault routine. R. The system shall support both bit and word level diagnostic instructions. S. The Programmable Logic Controller shall have the ability to create alarm instructions allowing for a single point of configuration for all alarms within the Programmable Logic Controller. The alarm data can then be read by a management system and presented across the enterprise to human machine interface (HMI) and other systems. 2.12 PLC MANUFACTURERS: A. Acceptable Manufacturers: The Specifications and Drawings are based upon the products of the first-named Manufacturer listed below. Use only products of this manufacturer, no exceptions: 1. Allen Bradley MicroLogix Series PART 3 -- EXECUTION NOT USED END OF SECTION San Juan Capistrano Programmable Logic Controllers Eastern Irrigation Water System 17300- 11 SECTION 17400 PROCESS INSTRUMENTATION AND CONTROL PART 1 GENERAL 1.1 THE REQUIREMENT A. This section sets forth the general specification and requirements for the instrumentation work for the construction of the Eastern Irrigation Water System Project. B. A single System Contractor, through the use of a qualified Instrumentation Subcontractor (IS), shall furnish, install, and place into service the operating process instrumentation, all the monitoring systems, and all the appurtenant work, being provided under this section of these Specifications and the integration of the Control and Instrumentation system and monitoring devices provided under this project all in accordance with the requirements of the Contract Documents. The CONTRACTOR shall subcontract Brithinee Electric (909) 825-7971 or a City approved IS to build the control panels. The City shall subcontract a Programmer to perform the programming of the PLCs and the City's SCADA system. Programmer shall provide all necessary programming software and drivers for his use to implement the intended purpose and use and to utilize the City standard programming and screens as developed in the past with other projects and shall confer with the City for all the programming requirements. The CONTRACTOR and IS shall coordinate with the City's Programmer for the required components and drivers to facilitate the communication between the panels and the SCADA. 1. Supply and install complete instrumentation systems as indicated on the Contract Drawings and as specified herein. Complete all required engineering work such as installation details, As-built drawings, Shop submittals, test procedures, training syllabuses and materials, and similar work described in this Specification, to produce a complete, fully documented and properly operating process instrumentation and control system. It will be necessary to produce additional drawings and text records in order to complete this work. 2. Due to the complexities associated with the interfacing of numerous control system devices, it is the intent of these specifications to have the CONTRACTOR, the IS and the Programmer to work together for the integration of the instrumentation and control system with existing devices and devices provided under other specification sections with the objective of providing a completely integrated system-wide control system free of signal and communication incompatibilities. 3. As a minimum, the IS, under the direction of the CONTRACTOR shall assume full responsibility for the following: a. Implementation of the control and instrumentation system; 1) Provide all engineering, labor and materials required to; prepare analog hardware submittals; design, develop, electronic drafting and submit loop drawings and panel designs; prepare test plan, training plan, and spare parts San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400 - 1 submittals; procure hardware; fabricate panels; factory test panels; supervise the installation of all instrumentation devices and panel devices; perform and document all loop tests and system commissioning. 2) Provide all engineering, labor, and materials required to prepare Operations and Maintenance Manuals, conduct training classes, and to submit "as-built" or record drawings which reflect the installed state of the monitoring and instrumentation system at the time of acceptance. b. Integration of the monitoring and instrumentation system with instrumentation and monitoring devices being provided under other specification sections; 1) Provide all engineering, labor, and materials required to review vendor drawings and to design, develop, electronically draft and submit all requisite loop drawings and "As-Built" loop drawings associated with; a) Equipment being provided under other divisions of these specifications. b) Existing equipment. 2) Provide all engineering, documentation, labor, and materials required to resolve signal, power, or functional incompatibilities between the monitoring and instrumentation system and interfacing devices. 3) Provide all engineering, labor, and materials required to; supervise and install all instrumentation and panels; verify compliance with the manufacturer's installation recommendations; supervise the performance and document loop testing. c. The design, development, drafting and submission of all required loop drawings and as-built loop drawings associated with; (a) equipment provided under Division 17 and (b) equipment provided under other divisions of these specifications. It is the intent of these specifications that all instrumentation loops associated with this project shall be drafted and documented in a City approved format as Loop Drawings and shall be submitted for the City review and approval. All loop drawings shall be developed in an electronic format. AutoCAD. The As-Built (final version) shall be submitted both in hard copy and electronic format. d. All instruments shown on the loop drawings shall be itemized in an instrumentation summary generated by the Instrumentation Subcontractor. The instrument summary shall be on an electronic and hardcopy format and shall list all of the key attributes of each instrument provided under this contract. As a minimum, attributes shall include: 1) Tag Number 2) Reference Drawing No. 3) Loop Drawing Number 4) Service 5) Area Location 6) Associated LCP, PLC, HMI or RTU San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400 - 2 7) Calibrator Range 8) Manufacturer 9) Model Number 4. The IS shall coordinate his work to ensure that: a. All components provided under this Section are properly installed. b. The proper type, size, and number of control wires with their conduits are provided and installed. c. Proper electric power circuits are provided for all instrumentation components and systems. C. Instrumentation Subcontractor Experience Requirements: CONTRACTOR shall at bid, submit to the City documentation listed below for his proposed bid listed Instrumentation Subcontractor: 1. Documentation describing at least five projects of similar size and complexity that have been successfully completed in which the IS performed system engineering, system fabrication and installation, documentation (including schematic, wiring and panel assembly drawings), field testing, calibration and start-up, operator instruction and maintenance training. In addition, list the following information for each project: a. Name of station, owner, contact name and telephone number. b. Name of manufacturer for the majority of instrumentation furnished. c. Type of equipment furnished (i.e., transmitters, recorders, indicators, etc.). d. Approximate number of input functions to the system, analog and digital. e. Approximate number of output functions from the system, analog and digital. f. Contracted cost of the instrumentation and Control System including change orders cost. g. Date of completion or acceptance. 2. Identify individual responsible for office engineering and management, and the individual who will be responsible for field testing, calibration, start-up and operator training for this project. Include references of recent projects of these persons. 3. Documentation showing that the IS has been in the instrumentation and control systems business for minimum of five (5) years. D. The CONTRACTOR shall assign the IS full responsibility for the complete operation of all new and modified instrumentation and control systems. The CONTRACTOR shall have said Subcontractor perform all engineering and coordination necessary in order to select, furnish, install, connect, calibrate, and place into operation all sensors, instruments, San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400 - 3 panels, accessories and all other equipment as specified herein. Furthermore, said Subcontractor must calibrate and demonstrate the operability of said systems in accordance with the Contract Documents. E. The IS shall provide all engineering work and installation drawings to produce a complete instrumentation system. If it is necessary to produce additional drawings in order to complete and document the work, such drawings shall be made at no additional cost to the City. F. The IS shall examine all drawings, specifications, and details to become fully acquainted with the method of construction and to evaluate the quantity of Work to be performed. In case of conflicting or incomplete technical information, the IS shall include costs in its lump sum bid to coordinate the resolution of these conflicts and deficiencies with the ENGINEER at no additional cost to the City. Resolution of these discrepancies shall be obtained from the ENGINEER by the IS prior to purchasing of the instrument item. G. IS shall note that the equipment loop, logic and elementary diagrams are based on non- certified vendor information and indicate minimum scope of supply from the Equipment Manufacturer. The IS shall include all costs in this bid to add additional instruments, wiring, computer inputs/outputs, controls, conduit, interlocks, electrical hardware, drawing revisions etc., into the design based on Equipment Manufacturer's final certified prints. Such changes to instrumentation and electrical work shall be incorporated into the scope of work at no additional cost to the City. H. Provide all instrumentation and all related wiring as specified on any one of the following instrument or electrical documents: instrument location drawings, or as indicated on any other Contract Document. Indication of required instrumentation work on any one of these Contract Documents shall require supply and installation of the instrument and related wiring, supports and appurtenances at no additional cost to the City. I. Provide all equipment, all materials, all labor supervision, all consumables and all scaffolding for the installation of the instrumentation systems, including the following: 1. Provide field engineering design, as required, for mounting and supporting details of all field mounted components. 2. Provide coordination, as required, between manufacturer's drawings and Contract Installation Drawings. 3. Provide any additional schematics and any additional interconnection diagrams that may be required to facilitate installation. 4. Assemble and make interconnection of instruments disconnected for shipping purposes. 5. Remove all temporary supports, all bracing or other foreign objects that were installed in instrument control panels or other equipment to prevent damage during shipping, storage and/or erection. San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400 -4 6. Coordinate work with that of the different trades and disciplines so that interference between conduit, piping, equipment, architectural and structural work shall be avoided. 7. Install and support all instruments and all instrument piping not installed and supported by others. The IS shall furnish all hardware and all stands required to mount these items and provide modifications, as required, to meet actual site conditions. 8. All piping shall be field measured prior to fabrication/or erection. Any significant discrepancies between drawings and field measurements shall be reported to the ENGINEER. The City shall not be responsible for any costs for rework because of failure to field measure prior to initiating fabrication. J. The modification shall consist of the demolition of some existing equipment and associated instrumentation and the installation of new monitoring panel. The work shall be performed in accordance with the requirements shown in the attached specifications, data sheets and drawings. The following items are a summary of scope requirements: 1. Replacement or modification of the monitoring panel as indicated on the drawings, 2. Provision and installation of fiber optic communication system, 3. Replacement of light fixtures, receptacles, sump pump, 4. Provision and installation of miscellaneous instruments, 5. Programming of the monitoring equipment and communication with the City's SCADA. 1.2 RELATED WORK SPECIFIED ELSEWHERE A. The WORK of the following Sections applies to the WORK of this Section. Other Sections of the Specifications, not referenced below, shall also apply to the extent required for proper performance of this WORK. 1. Section 09902 Painting (Short Form) 2. Section 01300 Submittals 3. Section 16010 General Electrical Provisions 4. Section 16030 Electrical Tests 5. Section 16050 Basic Materials and Methods 6. Section 17050 Basic Materials and Methods B. The monitoring and control system configurations indicated are diagrammatic. The locations of equipment are approximate unless dimensioned. The exact locations and routing of wiring and cables shall be governed by structural conditions and physical interferences and by the location of electrical terminations on equipment. San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400 - 5 C. All equipment shall be located and installed so that it will be readily accessible for operation and maintenance. The City reserves the right to require minor changes in location of equipment prior to roughing in without incurring any additional costs or charges. D. Determine exact routing and final terminations for all wiring and cables. A site visit and review of the existing system control panel is mandatory. 1.3 REFERENCE SPECIFICATIONS, CODES AND STANDARDS A. Procure all necessary permits, pay all associated costs, and shall furnish the ENGINEER with evidence of permit procurement prior to the commencement of the Work. B. The equipment, materials and installation shall comply with the applicable standards, specifications and regulations of the following: 1. Instrument Society of America (ISA). 2. National Electrical Manufacturers Association (NEMA). 3. Occupational Safety and Health Administration (OSHA). 4. American National Standards Institute (ANSI). 5. National Fire Protection Association (NFPA). 6. Scientific Apparatus Makers Association (SAMA). 7. Institute of Electrical and Electronic Engineers (IEEE). 8. National Electrical Code (NEC). 9. Insulated Cable Engineers Association (ICEA). 10. Local Power Company. 11. Local Authorities having jurisdiction over the work. 12. Underwriters Laboratories (UL) 13. National Institute of Standards and Technology (NIST) 14. American Society for Testing and Materials (ASTM) 15. Steel Structures Painting Council (SSPC) C. All electrical equipment, components, devices, etc. shall be Underwriters Laboratories APPROVED (have the UL label and/or be listed with reexamination in UL Publication Reference No.1). Alternatively, the equipment, etc. shall be APPROVED by a testing laboratory recognized by the City and shall conform to all applicable requirements of the authority having jurisdiction Department of Building and Safety. 1. Particular products being specified in the Contract Specifications does not express or imply approval by UL, the Department of Building and Safety or any other testing San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400 - 6 laboratory. Shop drawing approval by the ENGINEER shall not supersede the requirements of the UL or Department of Building and Safety for listed equipment. 1.4 SUBMITTALS A. Submittals shall be made in accordance with Section 01300, Submittals. B. Shop Drawings: Coordinate the work required in these Specifications so that a complete instrumentation and monitoring system for the facility will be provided and will be supported by accurate shop and record drawings. The IS shall prepare and submit complete and organized shop drawings, as specified herein. Interface between instruments, flow meters and other equipment related to instrumentation and monitoring shall be included in the shop drawing submittal. C. During the period of preparation of this submittal, the CONTRACTOR shall authorize direct, informal liaison between the IS and the ENGINEER for exchange of technical information. As a result of this liaison, certain minor refinements and revisions in the Systems as specified may be authorized informally by the ENGINEER, but these shall not alter the scope of work or cause increase or decrease in the Contract price. During this informal exchange, no oral statement by the ENGINEER shall be construed to give formal approval of any component or method, nor shall any statement be construed to grant formal exception to or variation from these Contract Documents. D. Submit an analog hardware submittal that utilizes detailed shop drawings and data prepared and organized for easy reference. Section Tabs, Sequential page numbering and Table of Contents / Index Tables shall be used throughout. All shop drawings shall include the letter head and/or title block of the CONTRACTOR responsible for this project. The title block shall include, as a minimum, the CONTRACTOR'S registered business name and address, project name, drawing name, revision level, and personnel responsible for the content of the drawing. The quantity of submittal sets required shall be as specified in Section entitled, "Contractor Submittals." The analog hardware submittal shall be submitted as a complete bound package at one time within ninety (90) calendar days of receipt of Notice to Proceed, and shall include: 1. Drawings showing definitive diagrams for every instrumentation loop and system. These diagrams shall show and identify each component of each loop or system using legend and symbols from ANSI/ISA S5.4, extending the format as shown on Drawing 1-1 and as defined by the most recent revision in ISA. Each System or Loop diagram shall be drawn on a separate drawing sheet with no more than ten loops per drawing. Develop, submit, update and maintain in an as-built condition the loop drawings for all loops in this project including vendor supplied packages, equipment supplied under Division 17. The loop drawings shall also show all software modules and linkages. In addition to the expanded ISA S5.4 requirements the Loop Diagrams shall also contain the following details: a. ISA tag number b. Functional name of each Loop c. Tag number of the loop d. Reference name, drawing, and Loop diagram numbers for any signal continuing off loop diagram sheet. San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400 - 7 e. Panel, circuit, and breaker numbers for all power feeds to the loops and instrumentation (i.e., 24VDC and 120VAC). f. Designation and if appropriate terminal assignments associated with every manhole, pull box, junction box, conduit and panel the loop circuits pass through. g. Vendor panel, instrument panel, conduit, junction boxes, equipment and DCS terminations, termination identification wire numbers and colors, power circuits, and ground identifications. 2. Fully executed ISA-S20 data sheets for each component, together with a technical product brochure or bulletin. The technical product brochures must be complete enough to verify conformance to all Contract Document requirements. The data sheets, as a minimum, shall show: a. Component functional description used herein and on the Drawings; b. Manufacturer's model number or other product designation; c. Project tag number used herein and on the Drawings; d. Project system or loop of which the component is a part; e. Project location or assembly at which the component is to be installed; f. Input and output characteristics; g. Scale range and units (if any) and multiplier (if any); h. Requirements for electric supply (if any); i. Requirements for air supply (if any); j. Materials of component parts to be in contact with, or other wise exposed to, process media; k. Special requirements or features. 3. A complete index shall appear in the front of each bound submittal volume. A separate technical brochure or bulletin shall be included with each instrument data sheet. The data sheets shall be indexed in the submittal by systems or loops, as a separate group for each system or loop. If, within a single system or loop, a single instrument is employed more than once, one data sheet with one brochure or bulletin may cover all identical uses of that instrument in that system. Each brochure or bulletin shall include a list of tag numbers for which it applies. System groups shall be separated by labeled tags. 4. Drawings showing both schematic and wiring diagrams for monitoring circuits: Complete details on the circuit interrelationship of all devices within and San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400 - 8 outside each Control Board shall be submitted first, using schematic monitoring diagrams. Subsequent to return of this first submittal by the ENGINEER, piping and wiring diagrams shall be prepared and submitted for review by the ENGINEER; the diagrams shall consist of component layout drawings to scale, showing numbered terminals on components together with the unique number of the wire to be connected to each terminal. Piping and wiring diagrams shall show terminal assignments from all primary measurement devices, such as flow meters, and to all final monitoring devices, such as pumps, valves, chemical feeders and vendor panels. Should an error be found in a shop drawing at any time in the project, it shall be corrected including any field changes found and a "Record" drawing shall be prepared and submitted for review and approval by the ENGINEER prior to the acceptance of the project. Furnish all necessary equipment suppliers' shop drawings to facilitate inclusion of this information. Respond to all comments on the shop drawing re-submittals made by the ENGINEER either by noted corrections or stating why it was not revised. Any resubmittals received by the ENGINEER which do not contain responses to the ENGINEER's previous comments shall be returned marked "Rejected." No further review by the ENGINEER shall be performed until responses are made to all comments. 5. Assembly and construction drawings for each alarm annunciator, local indicating panel and for other special enclosed assemblies for field installation: These drawings shall include dimensions, identification of all components, surface preparation and finish data, nameplates, and the like. These drawings also shall include enough other details, including prototype photographs, to define exactly the style and overall appearance of the assembly; a finish treatment sample shall be included. 6. Installation, mounting, and anchoring details for all components and assemblies to be field-mounted, including conduit connection or entry details. 7. A bill of material list shall be submitted for each field mounted device or assembly as well as cabinet assemblies and sub assemblies. Bills of material shall include all items within an enclosure. The submittal shall be a complete and detailed bill of materials. An incomplete submittal shall be rejected and no further evaluation performed until a completed and detailed bill is submitted. E. Organization and Binding of Shop Drawings: The organization of the initial shop drawing submittal shall be compatible to eventual inclusion with the technical manuals submittal and shall include final alterations reflecting "record" conditions. Accordingly, the final approved multiple-copy shop drawing submittal shall be separately bound in 3-ring binders of the type specified in Section 01300, Submittals. F. Technical Manuals: In addition to updated shop drawing information to reflect actual existing conditions, each set of technical manuals shall include installation, connection, operating, troubleshooting, maintenance and overhaul instructions in complete detail. This shall provide the City with comprehensive information on all systems and components to enable operation, service, maintenance and repair. Exploded or other detailed views of all instruments, assemblies and accessory components shall be included together with complete parts lists and ordering instructions. San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400 - 9 G. Control Panel Engineering Submittal: The IS shall submit a monitoring panel engineering submittal (CPES) for each monitoring panel being provided under this Specification Section. The CPES shall completely define and document the construction, finish, layout, power circuits, signal and safety grounding circuits, fuses, circuit breakers, signal circuits, internally mounted instrumentation components, faceplate mounted instrumentation components, internal panel arrangements, and external panel arrangements. All panel drawings shall, as a minimum, be "B" size with all data sheets and manufacturer specification sheets being "A" size. The submittal shall be in conformance with NEMA Standard ICS 1-1.01, shall be submitted as a singular complete bound volume or multi- volume package within 120 calendar days after contract award and shall have the following contents: 1. A complete index shall appear in the front of each bound volume. All drawings and data sheets associated with a panel shall be grouped together with the panels being indexed by systems or process areas. All panel tagging and nameplate nomenclature shall be consistent with the requirements of the Contract Documents. 2. Construction drawings drawn to a 1-1/2-inch = 1-foot scale which define and quantify the type and gage of fabrication steel to be used for panel fabrication, the ASTM grade to be used for structural shapes and straps, panel door locks and hinge mechanisms, type of bolts and bolt locations for section joining and anchoring, details on the utilization of "UNISTRUT" and proposed locations, stiffener materials and locations, electrical terminal box and outlet locations, electrical access locations, print pocket locations, writing board locations and lifting lug material and locations. 3. Physical arrangement drawings drawn to 1-1/2-inch = 1 foot scale which define and quantify the physical groupings comprising monitoring panel sections, auxiliary panels, subpanels, and racks. Cutout locations with nameplate identifications shall be provided. 4. Schematic/Elementary diagrams shall depict all monitoring devices and circuits and their functions. 5. Wiring/Connection diagrams shall locate and identify electrical devices, terminals and interconnecting wiring. These diagrams shall show interconnecting wiring by lines, designate terminal assignments, and show the physical location of all electrical and monitoring devices. 6. Interconnection diagrams shall locate and identify all external connections between the monitoring panel/monitoring panel devices and associated equipment. These diagrams shall show interconnecting wiring by lines, designate terminal assignments, and show the physical location of all panel ingress and egress points. 7. Control sequence diagrams shall be submitted to portray the contact positions or connections required to be made for each successive step of the monitoring action. 8. Completed ISA-S20 data sheets for all instrumentation devices associated with each monitoring panel supplemented with manufacturer specification sheets which verify the products conformance to the requirements of the Contract Documents. 9. A bill of material which enumerates all devices associated with the monitoring panel. San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400- 10 H. Test Procedure Submittal: The IS shall submit the procedures proposed to be followed during the tests required under this project. Procedures shall include statement indicating test objectives, test descriptions, forms, and checklists to be used to montior and document the required tests. Prior to the preparation of the detailed test procedures, submit outlines of the specific proposed tests. Submittals shall include examples of the proposed forms and checklists. Once the Preliminary Test Procedure Submittals have been reviewed by the ENGINEER and returned stamped either "no exceptions noted" or "make corrections noted", the IS shall submit the proposed detailed test procedures, forms, and checklists. Once the detailed Test Procedures Submittals have been reviewed by the ENGINEER and returned stamped either "no exceptions noted" or "make corrections noted", the tests may be scheduled. Upon completion of each required test, a copy of the signed-off test procedures shall be submitted as test documentation. These requirements shall apply to the factory testing of all panels, and all on-site tests. I. The organization of the initial shop drawing submittal required above shall be compatible to eventual inclusion with the Technical Manuals submittal and shall include final alterations reflecting "record" conditions. Submittals not organized as described above and incomplete submittals for a given Loop will not be accepted. Accordingly, the initial multiple-copy shop drawing submittal shall be separately bound in standard size, 3-ring, loose-leaf, vinyl plastic, hard cover binders suitable for bookshelf storage. Binder ring size shall not exceed 2-inches. J. Control Valve Submittal: Submit the following data 90 days after Notice to Proceed: 1. Dimensional Outline and Mounting Details 2. Diagrams (wiring, schematic, logic, etc.) 3. Certified Performance Data 4. Calculations for Valve Sizing 5. Welding procedures and Qualification Test 6. Cross Sections with Parts List 7. Non-destructive Testing Procedures 8. Inspection and Test Plan K. Instrument Installation Detail and Submittal: Submit the following data 180 days after Notice to Proceed: 1. Detail and Instrument Installation drawings 2. Bill of Materials. San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400- 11 1.5 QUALITY ASSURANCE A. Accuracy: The accuracy of each instrumentation system or loop shall be as determined as a probable maximum error; this shall be the square-root of the sum of the squares of certified "accuracies" of the designated components in each system, expressed as a percentage of the actual span or value of the measured variable. Each individual instrument shall have a minimum accuracy of ±0.5 percent of full scale and a minimum repeatability of±0.25 percent of full scale unless otherwise specified. Instruments which do not conform to or improve upon these criteria are not acceptable. B. Where materials and equipment are specified to conform to the standards of the Underwriter's Laboratories, the label of, or listing with reexamination in UL Publication Reference No. 1, shall be accepted as sufficient evidence that the items conform to Underwriter's Laboratories requirements. In lieu of such label, listing of the materials or equipment by a recognized approved testing laboratory as stated in National Electrical Code will be acceptable as interpreted by the jurisdiction having authority Department of Building and Safety. 1.6 GUARANTEE A. The IS shall guarantee all equipment and installation, as specified herein, for a period of one year following the date of completion of the work. To fulfill this obligation, the IS shall utilize technical service personnel designated by the IS to which the IS originally assigned project responsibility for instrumentation. Services of a non-critical nature shall be performed within 5 calendar days after notification by the City and critical services within 24 hours after notification. 1. Equipment, software, and materials which do not achieve design requirements after installation shall be replaced or modified to attain compliance at no additional cost to the City. Following replacement or modification, retest the system and perform any additional procedures needed to replace the complete system in satisfactory operation at no additional cost to the City and attain design compliance approval from the ENGINEER. 2. All parts, materials (excluding consumables), labor, travel, subsistence, or other expenses incurred in providing all services and service visits during the one-year warranty period shall be included in the Bid. 1.7 MANUFACTURER'S REPRESENTATIVE SERVICES A. Provide jobsite visits and services of a manufacturer's technical field representative of the following items of equipment for calibration, testing and start-up: 1. Nanodac Monitoring Equipment 2. Any process sensing devices and indicating devices. B. Provide the following services of qualified technical representatives (see Installation, Calibration, Testing, Pre-commissioning, Start-up, and Instruction herein): San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400- 12 1. Install and connect all instruments, all elements, and all components of every system, including connection of instrument signals to primary measurement. 2. Make all necessary adjustments, calibrations and tests, as called out in Part 3 of this Specification. The results shall be logged and witnessed on test sheets supplied in this section or provided by the CONTRACTOR at the option of the ENGINEER. 3. Instruct station operating and maintenance personnel on the instrumentation. This time shall be in addition to whatever time is required for other facets of work at the site, and shall be the City's normal working days and hours. 1.8 PERSONNEL TRAINING A. Provide a comprehensive manufacturer training program for the City personnel in the operation and maintenance of the equipment. 1. The training program shall be divided into at least two (2) separate sessions, namely: a. Operations Training: To be conducted during the City's overall process training sessions. b. Maintenance Training: To be conducted during or after the start-up and commissioning phase of the project. 2. The training program shall be composed of the following elements: Number of 4-Hour Number of the City Sessions: Personnel Attending each Session: OPERATIONS 1 4 MAINTENANCE 1 4 3. Submit the Manufacturer training program to the ENGINEER for approval. PART 2 -- PRODUCTS 2.1 GENERAL A. Provide all instrumentation and related wiring as specified on any one of the following instrument or electrical documents: 1. Instrument Location Drawings, Piping and Instrumentation Diagrams, Wiring Diagrams, One-Line Electrical Diagrams, or as indicated on any other contract document. San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400- 13 2. Indication of required instrumentation work on any one of these contract documents shall require supply and installation of the instrument and related wiring, supports, appurtenances, etc., at no additional cost to the City. 3. Assume full responsibility to perform all engineering to select, furnish, install, test, calibrate, and place into operation all instrumentation, indicators, displays, interfaces, controllers, monitoring panels, and programmable controller, except for the programming, for a complete and functional system. B. The monitoring system configurations indicated are diagrammatic. The locations of equipment are approximate unless dimensioned. The exact locations and routing of wiring and cables shall be governed by structural conditions and physical interferences and by the location of electrical terminations on equipment. All equipment shall be located and installed so that it will be readily accessible for operation and maintenance. The City reserves the right to require minor changes in location of equipment prior to roughing in without incurring any additional costs or charges. The IS shall review the existing site conditions and examine all shop drawings for the various items of equipment in order to determine terminations for all wiring and cables. All deviations from the Drawings or Specifications must be approved in writing by the ENGINEER. C. All meters, instruments, and other components shall be the most recent field-proven models marketed by their manufacturers at the time of submittal of the shop drawings unless otherwise specified to match existing equipment. D. All panel mounted instruments shall have matching style and general appearance. Instruments performing similar functions shall be of the same type, model, or class, and shall be of one manufacturer. E. All instrumentation shall be rated for operation in the ambient conditions at the equipment installation locations. NEMA 4X rated enclosures suitable for the environment shall be furnished in all general-purpose areas. F. Analog measurements and monitoring signals shall be electrical as indicated herein and shall vary in direct linear proportion to the measured variable, except as noted. Electrical signals outside control board(s) shall be 4 to 20 milliamperes do except as noted. Dropping resistors shall be installed at all field side terminations in the control panels to ensure loop integrity. G. Equipment or methods requiring redesign of any project details are not acceptable without prior approval of the ENGINEER. Any changes inherent to a proposed alternative shall be at no additional cost to the City. The required approval shall be obtained in writing by the IS prior to submittal of shop drawings and data. Any proposal for approval of alternative equipment or methods shall include evidence of improved performance, operational advantage and maintenance enhancement over the equipment or method specified, or shall include evidence that a specified component is not available. Otherwise, alternative equipment (other than direct, equivalent substitutions) and alternative methods shall not be proposed. H. All field mounted instrument and control equipment mounted outside of protective structures shall be equipped with suitable surge-arresting devices to protect the equipment San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400- 14 from damage due to electrical transients induced in the interconnecting lines from lightning discharges or nearby electrical devices. Protective devices used on 120V ac inputs to field mounted equipment shall be secondary surge protectors conforming to the requirements of IEEE Standard 28-1972 (ANSI C62.1-1971). I. Provide all equipment, material, labor supervision, consumables, scaffolding, etc., for the installation of the instrumentation systems in accordance with the drawings and specification listed herein. J. The equipment loop, logic and elementary diagrams are based on non-certified vendor information and indicate minimum scope of supply from the equipment manufacturer. Include additional costs in the Bid to add additional instruments, wiring, conduit, electrical hardware, etc., into the design based on equipment manufacturer's final certified vendor prints. Revise or produce new loop, logic, or elementary diagrams to meet the equipment manufacturer's wiring requirements. Such changes to instrumentation and electrical work shall be incorporated into the scope of work at no additional cost to the City. 2.2 SPARE PARTS A. Obtain and submit from the manufacturer a list of suggested spare parts for each piece of equipment. B. Furnish the name, address, and telephone number of the nearest distributor for each piece of equipment. C. During the term of this Contract, notify the ENGINEER in writing about any manufacturer's modification of the approved spare parts, such as part number, interchangeability, model change or others. If the ENGINEER determines that the modified parts are no longer applicable to the supplied equipment, provide applicable spare parts and/or replace the equipment to ensure compatibility of the items furnished. 2.3 PANELS A. General 1. The IS shall furnish, supply and install all panels and enclosures for this project needed for complete installation of instrumentation and control equipment as shown on the drawings and specified herein. 2. All panels and enclosures shall be rated NEMA 4, soft steel as noted on the plans. 3. Front of panel layouts for all control panels shall be submitted to the ENGINEER for review and approval prior to start of fabrication. 4. Dimensions shall be in accordance with manufacturer's requirements. Elevations and horizontal spacing shall be subject to ENGINEER's approval. 5. Furnish, supply and install all control panels for this project in accordance with the below listed specifications. This section, also, covers requirements for local control panels being supplied by the Equipment Manufacturer. San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400- 15 6. This specification covers the requirements for the fabrication of instrument panel boards, mounting, finishing, piping and wiring of instrument equipment. 7. Front of panel layouts for all panels shall be submitted to the ENGINEER for review and approval prior to start of fabrication. 8. All conduit entries to enclosures shall be Myers hubs or equivalent. B. Electrical Requirements for Panels 1. Furnish and install all the necessary conduit, wireways, switches, and electrical fittings with wire for all circuits to instruments and other panel electrical devices to assure a complete and acceptable installation. 2. Signal and low voltage wiring shall be run separately from power and 120-volt control wiring. 3. Each terminal connection shall have a plastic plate with a terminal and instrument tag number. All wiring shall be identified with stamped tubular wire and markers. 4. Freestanding panels shall be provided with door switched LED lights and shall be mounted inside and in the top of the panel area. 5. Freestanding panels shall be provided with a 15-amp, 120-volt, ground fault interrupted (GFI) service outlet circuit within the back-of-panel area. The circuit shall be provided with three-wire, 120-volt, 15-ampere, duplex receptacles. 6. Controls panels shall be provided with thermostatically controlled heaters that will maintain their inside temperature above 62°F. C. Wiring Methods: 1. Wiring methods and materials for all panels shall be in accordance with the N.E.C. requirements for General Purpose (no open wiring) unless otherwise specified. Open wiring in close cabinet type panels is allowed when specified in the material specifications. Unless otherwise specified by the material specification, design and installation of materials shall conform to the requirements of the latest edition of the following standards and codes as a minimum. a. The National Electrical Code b. All National Safety Codes c. Applicable Local Law and Regulations 2. Unless otherwise specified by the material specifications, all instruments shall operate on 115-volt, 60-Hertz circuits. 3. At a location near the top of the panel, the panel fabricator is to furnish terminal block connections for the main power supply entry. San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400- 16 4. Power supply switches for alarm units shall be three-pole type, arranged to open both the power and alarm circuits. Each annunciator equipped with a separate switch. 5. When instruments do not come equipped with integral fuses, the panel fabricator shall furnish and install fuses as required for the protection of individual instruments against fault currents. Fuses shall be mounted on the back of the panel, in fuseholder and each fuse shall be identified by a service name tag. Fuses shall be as manufactured by Bussman, Littelfuse, no equal. D. Material: 1. Wire for all 120-volt circuits shall be No. 14 AWG stranded with lugs with Type THWN/THHN insulation. All terminals for external wiring connections shall be suitable for wire sizes No. 16 through 12 AWG. 2. Flexible conduit is not allowed except when specifically approved by the ENGINEER in writing. 3. Conduit fittings shall be cast fittings by Carlon, Crouse-Hinds, Cal Pipes, no equal. 4. Splicing of wires in conduits shall not be permitted. All wire terminations shall have crimped wire lugs and terminated on strips or blocks in pull boxes or panels. 5. For case grounding, panels shall be furnished with a 1/4" x 1" copper ground bus complete with solderless connector for one No. 4 AWG bare stranded copper cable. The copper cable shall be furnished and installed and connected to a system ground loop. E. Electrical Locations: 1. Terminal blocks for incoming and outgoing signal leads shall be located at the bottom of the panel as specified in the material specification, or as otherwise required. F. Construction Methods: 1. Materials: NEMA 4 steel shall be standard. Other types maybe proposed in writing for use in specific service locations, but must be reviewed and approved by the City. a. Panel section faces shall be #10 gage minimum thickness steel for free standing panels and #14 gage minimum thickness steel for smaller panels. All materials shall be selected for levelness and smoothness. b. Bolting Material: Commercial quality carbon steel bolts, nuts and washers, all 1/2- inch diameter with UNC threads. Carriage bolts shall be used for attaching end plates. All other bolts shall be hex head machine bolts. All nuts shall be hot pressed hex, American Standard, heavy. Standard wrought washers shall be used for foundation bolts and attachments to building structures. All other bolted joints shall have S.A.E. standard lock washers. San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400- 17 2. Construction: a. All dimensions shall be in accordance with vendors' requirements. b. The elevations and horizontal spacing shall be subject to the ENGINEER's approval. G. Fabrication Requirements: 1. The flanged edges of all panels shall be straight and smooth. Corners shall be welded and ground smooth. 2. The face of the panel shall be true and level after flanging. 3. All panel cut-outs and holes may be cut or drilled by any standard method that will not cause deformation or odd or uneven shapes. Burrs and sharp edges shall be ground smooth. 4. Panels shall be self-supporting as defined below. H. Preparation of Panel Surface: 1. The surface of the panel shall be prepared for finishing in a manner equal to that described below. The entire surface shall comprise the front and rear face of the panel, both sides and the edges of all flanges, and the periphery of all holes or cut- outs. 2. All high spots, burrs, and rough spots shall be ground smooth. 3. The surfaces shall be sanded or sandblasted to a smooth, clean bright finish. 4. All traces of oil shall be removed with a solvent. 5. The first coat of primer shall be applied immediately. I. Panel Finishing: 1. A thin coat primer surface shall be applied over the entire panel surface. Minimum dry film thickness of primer coat shall be 1 mil. 2. A primer surface shall be applied on the front of the panel only. Minimum dry film thickness of primer coat shall be 1 mil. 3. Wet sand to smooth clear finish and then dry. 4. At least two coats of air-dry, epoxy paint shall be applied over the entire surface. Dry film thickness of lacquer enamel shall be 1 to 2.5 mil. Color to be as approved by the ENGINEER. San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400- 18 5. Supply two one-pint containers of air drying, matching paint for field touch-up of the panel face. J. Preparation for Shipment and Shipping: 1. All panels are to be crated for shipment using a heavy framework and skids. 2. The panel sections shall further be cushioned satisfactorily to protect the finish of the instruments and panel during shipment. 3. All instruments which are shipped with the panel shall further have suitable shipping stops and cushioning material installed in a manner to protect instrument parts which could be damaged due to mechanical shock during shipment. 4. Each separate panel unit shall be provided with removable lifting lugs to facilitate handling. 5. All shipments shall be by air ride van, unless otherwise specified or approved. K. Labor and Workmanship: 1. All panels shall be fabricated, piped and wired by fully qualified workers who are properly trained, experienced and supervised. 2. All personnel used on the project shall be subject to the City approval. L. Drawings: 1. Furnish copies of preliminary drawings for approval. These drawings shall include: a. Complete panel layouts showing all outside dimensions, locations and dimensions of panel cutouts, locations of back of panel stiffeners, and panel face drawings to exact scale. b. Terminal point locations with coded identification for wiring, and piping connections (includes all pneumatic transmission lines). c. Back of panel piping. d. Back of panel wiring, including dimensioned location of connections. 2. Fabrication of panels, piping and wiring shall not proceed without the City's written release for fabrication or approval of shop drawings by the ENGINEER. 3. The ENGINEER's requirements for final certified drawings include final approved copies of the above described shop drawings as well as certified drawings of instrument equipment furnished by the panel fabricator. San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400- 19 4. The number of copies of final certified drawings required by the ENGINEER and the required procedure for identification of these drawings are covered by Section 01300, Submittals. M. Inspection and Approval: 1. Panel fabricator must carry out the following tests prior to arrival of the ENGINEER and the INSPECTOR: a. All alarm circuits shall be rung out to determine their operability and proper function. b. All electrical circuits shall be checked for continuity and where applicable, proper function. c. All nameplates shall be checked for correct spelling and correct size of letters. d. Perform any/all other tests needed to place the panel in proper operating condition. 2. Furnish all necessary testing devices and sufficient manpower to perform the tests required by the ENGINEER and the INSPECTOR. 3. If the above tests have not been performed prior to the arrival of the ENGINEER and the INSPECTOR, the CONTRACTOR shall be liable for back charges by the ENGINEER for the extra time required for the inspection services. 2.4 GENERAL ENCLOSURE COMPONENTS A. Signal Isolators, Converters, and Power Supplies: Signal isolators shall be furnished and installed in each measurement and control loop, wherever required, to ensure adjacent component impedance match, or where feedback paths may be generated or to maintain loop integrity when the removal of a component of a loop is required. Signal converters shall be included where required to resolve any signal level incompatibilities. Signal power supplies shall be included, as required by the manufacturer's instrument load characteristics, to ensure sufficient power to each loop component. B. Circuit Breakers: Circuit breakers shall be single pole, 120-volt, 15 ampere rating or as required to protect wires and equipment and mounted inside the panels. C. Nameplates: Nameplates shall be provided for instruments, function titles for each group of instruments, and other components mounted on the front panel(s) as shown. 1. A nameplate shall be provided for each signal transducer, signal converter, signal isolator, each electronic trip, and the like, mounted inside the panel(s). 2. These shall be descriptive, to define the function and system of such element. 3. These nameplates shall be of the same material as those on the front of the panel(s). 4. The nameplates shall be descriptive to define the equipment tag, function and system. San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400-20 5. The nameplates shall be made from phenolic material 1/8 inch thick having a black exterior and white center. 6. They shall be fastened with stainless steel machine screws. 7. Tag numbers for instruments and Equipment numbers for machinery shall be coded to the City numbering system. 8. Nameplates shall be fabricated from laminated plastic. Colors, lettering, styles, abbreviations and sizes shall be in conformance with ISA-RP-60.6 (1984) with an intended viewing distance of three (3) to six (6)feet as shown or as selected by the ENGINEER. 9. Before being produced, submit a list indicating the wording and tag numbering of all equipment identification Nameplates along with a sample to the Engineer for approval. D. Terminal Blocks: Terminal blocks shall be molded plastic with barriers and box lug terminals, and shall be rated 15 amperes at 600-volts. White marking strips, fastened securely to the molded sections, shall be provided and wire numbers or circuit identifica- tions shall be marked thereon with permanent marking fluid. Terminal blocks shall be Weidmuller, Ideal, or Electrovert, no equal. E. Signal and Control Circuit Wiring: 1. Wire type and sizes: Conductor shall be flexible stranded copper machine tool wire; these shall be UL listed Type MTW and shall be rated 600-volts. Wires for instrument signal circuits and alarm input circuits shall be No. 14 AWG. All other wires, including shielded cables, shall be No. 16 AWG minimum. 2. All signal and low voltage wiring shall be run in separate conduits from power supply and 120V control wiring. 3. Wire Insulation Colors: Conductors supplying 120-volts AC power on the line side of a disconnecting switch shall have a black insulation for the ungrounded conductor. Grounded circuit conductors shall have white insulation. Insulation for ungrounded 120-volt AC control circuit conductors shall be red. All wires energized by a voltage source external to the Control Board(s) shall have yellow insulation. Insulation for all DC conductors shall be blue. a. Wire Marking: Each signal, control, alarm, and indicating circuit conductor connected to a given electrical point shall be designated by a single unique number which shall be shown on all shop drawings. These numbers shall be marked on all conductors at every terminal using white numbered wire markers which shall be plastic-coated cloth, or shall be permanently marked heat-shrink plastic. Manufacturers shall be Thomas & Betts, Brady, 3M or Tyco, no equal. F. Painting: Control Panel(s) shall be thoroughly cleaned and sand blasted per Steel Structures Painting Council Specification SSPC-SP-6 (Commercial Blast) after which San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400- 21 surfaces shall receive a prime coat having a dry film thickness of 3-mils, for a total thick- ness of the complete system of 6 mils. The finished color of the outside surfaces will be selected by, unless otherwise specified. The inside surfaces shall have a white finish coat. Manufacturers shall be Hoffman Enclosure 2.5 EQUIPMENT SPECIFICATIONS A. Signal Isolator: Signal isolators shall have complete isolation of the input, output and power circuits. Signal input shall be 4-20 mA into 50 ohms maximum; signal output shall be 4-20 mA into 1000 ohms minimum. Power input shall be 120 VAC 60 Hz. Span and zero shall be adjustable; accuracy shall be ±1 percent of span. Units shall be surface or rack mounted. Signal isolators shall be: 1. Phoenix Contacts; 2. Moore Industries; 3. Acromag; 4. Or equal. PART 3 -- EXECUTION 3.1 INSTALLATION A. The IS shall utilize personnel provided by its assigned organization to accomplish, or oversee the physical installation of all elements, instruments, accessories or assemblies which it furnishes. The IS shall employ installers who are skilled and experienced in the installation and connection of all elements, instruments, accessories, and assemblies being furnished under this Contract. B. In summary, it is the general intent of this Contract that all field wiring, i.e., wiring external to the Local Control Boards, shall be furnished and installed under provisions of Division 16 Electrical. Computer equipment cables, data highway and grounding shall be furnished by the manufacturer and installed by the Instrumentation Subcontractor. Further, it is the general intent that all field wiring, i.e., 4-20 mA signal circuits, process equipment control wiring, signal wiring to field instruments, Panel input and output wiring, be furnished and installed under Division 16 and be terminated and identified under provisions of Division 17 Instrumentation and Control. C. The Instrumentation Subcontractor's attention is directed to the electrical and mechanical schematics and details of this project. Referral to these portions of the contract design shall be required in order to understand the full intent and scope of work required. San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400-22 3.2 CONTROL PANEL SIGNAL AND CONTROL CIRCUIT WIRING A. Wiring Installation: All wires shall be run in plastic wireways except (1) field wiring, (2) wiring run between mating blocks in adjacent sections, (3)wiring run from components on a swing-out panel to components on a part of the fixed structure, and (4) wiring run to panel-mounted components. Wiring run from components on a swing-out panel to other components on a fixed panel shall be made up in tied bundles. These bundles shall be tied with nylon wire ties, and shall be secured to panels at both sides of the "hinge loop" so that conductors are not strained at the terminals. B. Wiring run to control devices on the front panels shall be tied together at short intervals with nylon wire ties and secured to the inside face of the panel using adhesive mounts. C. Wiring to rear terminals on panel-mount instruments shall be run in plastic wireways secured to horizontal brackets run above or below the instruments in about the same plane as the rear of the instruments. D. Conformance to the above wiring installation requirements shall be reflected by details shown on the shop drawings for the ENGINEER'S review. E. Wire Marking: Each signal, control, alarm, and indicating circuit conductor connected to a given electrical point shall be designated by a single unique number which shall be shown on all shop drawings. These numbers shall be marked on all conductors at every terminal using white numbered wire markers which shall be plastic-coated cloth, or permanently marked heat-shrink plastic. 3.3 INSTRUMENT CABLE TESTS A. General: The following tests shall be performed on each instrumentation and control system cable which is installed under this Contract. All tests shall be end-to-end tests of installed cables with the ends supported in free air, not adjacent to any grounded object. Complete records of all tests shall be made and delivered to the ENGINEER. B. Continuity tests shall be performed by measuring wire/shield loop resistance of each signal cable as the wires, taken one at a time, are shorted to the channel shield. No loop resistance measurement shall vary by more than ±2 ohms from the calculated average loop resistance value. C. Insulation resistance tests shall be performed by using a 500-volt megohmmeter to measure the insulation resistance between each channel wire, between each channel wire and the channel shield, between individual channel shields in a multichannel cable, between each individual channel shield and the overall cable shield in a multi channel cable, between each wire and ground, and between each shield and ground. Values of resistance less than 1 megohms will be unacceptable. 3.4 INSTALLATION, CALIBRATION, TESTING, PRECOMMISSIONING, START-UP AND INSTRUCTION A. General: All systems specified in the applicable Sections of Division 17, shall be installed, connected, calibrated and tested, and in coordination with the ENGINEER, shall be started San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400-23 to place the station processes in operation. This shall include final calibration in concert with equipment specified elsewhere in these Contract Documents, including pumps, samplers, valves and chemical feeders. The installation personnel shall be provided with a final reviewed copy of the shop drawings and data. B. Process Connections: Process Connections shall be located so that they are accessible. 1. Consistent with measuring needs, process connections shall be located to have minimum movement. Therefore, they shall be as close to the system anchor points as possible. 2. For instruments mounted on a local board, the process connection shall be located as close as practical to the board. 3. Process connections in pipelines shall be oriented to avoid gas pockets in the sensing lines for liquid and vapor, and to avoid liquid pockets in the sensing lines for gas. C. Instruments: Locate locally mounted instruments near the most convenient point of use consistent with good measuring practice and accessibility. Sensing lines shall be as short as practical. 1. When consistent with good measuring practice, local boards or racks may be used to mount instruments that are grouped together because of common locations or related function. 2. Instruments and local boards shall not block walkways. For use, calibration, and repair, they shall be accessible without requiring instrument disassembly or the removal of piping, grating, or other structure. 3. High temperature, high humidity and other ambient factors must be considered when locating instruments that require access for service. 4. All instruments shall have nameplates and tag numbers engraved on tags made of 316 stainless steel and attached with 316 stainless steel wire. D. Calibration: Analog instrumentation and control system equipment shall be calibrated and tested after installation to verify that contract system requirements are satisfied. 1. The IS shall provide all necessary labor, tools, and equipment to calibrate and test each instrument in accordance with the manufacturer's specifications and instructions. 2. Each instrument shall be calibrated at a minimum of three points using test equipment to simulate inputs and read outputs. A fewer number of calibration steps may be used for selected instruments if prior written approval has been obtained from the ENGINEER. 3. All test equipment and instruments used to simulate inputs and read outputs shall be suitable for the purpose intended and shall have a current calibration record certified to an accuracy greater than that required for the instrument under test. Such test San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400-24 equipment shall have accuracy traceable to the National Bureau of Standards as applicable. All analog instruments shall be calibrated and tested in place without removal. 4. All test data shall be entered on test forms. These test forms shall verify compliance with all applicable contract accuracy requirements, instrument manufacturer published performance specifications and permissible tolerances at each point of calibration. 5. A report shall be delivered to the ENGINEER for each instrument, certifying that the instrument has been calibrated, in the presence of the ENGINEER or the ENGINEER's designated representative and meets contract and system requirements. The report shall include but not be limited to pertinent manufacturers name plate data, units span setting, any error in percent at each test point, switch and alarm set points, valve stroking and controller balancing information, etc. E. Analog Loop Tests: The IS shall provide all necessary labor, tools, and equipment to field test, inspect and adjust each instrument installed under this contract to its specified performance requirement in accordance with manufacturer's specifications and instructions. Any instrument furnished by the IS which fails to meet any Contract requirement, or any published manufacturer performance specification for functional and operational parameters, shall be repaired or replaced, by IS at no cost to the City. The IS shall bear all costs and provide all personnel, equipment and materials necessary to implement all installation tests and inspection activities specified herein. 1. At least 15 days before the anticipated initiation of installation testing, the IS shall submit to the ENGINEER a detailed description, in duplicate, of the installation tests to be conducted to demonstrate the correct installation of the instrumentation and control system and the anticipated dates the testing will occur. 2. Elements such as controllers, electronic function modules, etc., shall be tested and exercised by the IS to demonstrate correct operation, first individually and then collectively as functional analog networks. Each hardwired analog control network shall be tested to verify proper performance within specified accuracy tolerances. Specified accuracy tolerances for each analog network shall be defined as the root-mean-square (RMS) summation of individual component accuracy requirements. Individual component accuracy requirements shall be as specified by contract requirements or by published manufacturer accuracy specifications, whenever contract accuracy requirements are not specified. 3. Each analog network shall be tested by applying simulated analog and/or discrete inputs to the first element(s) of an analog network (i.e., applying simulated analog and/or discrete signals to element(s) of the network; e.g., controllers, alarms, indicators, valve operators, etc.). For networks which incorporate analog elements, simulated sensor inputs corresponding to 10 percent, 50 percent, and 90 percent of span shall be applied, and the resulting element outputs read to verify compliance to calculated root-mean-square- summation accuracy tolerance requirements. Continuously variable analog inputs shall be applied to verify the proper operation and setting off discrete devices (i.e., alarms, etc.). Provisional settings shall be made on controllers, alarms, etc., during analog loop tests. All analog loop test data shall be recorded on test forms, which include calculated San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400-25 root-mean-square-summation system accuracy tolerance requirements for each output. 4. Air systems shall be tested for leaks in compliance with ISA RP7.1. When installation tests have been successfully completed for all individual instruments and all separate analog control networks, a certified copy of all test forms signed by the ENGINEER or the ENGINEER's representative as a witness, with test data entered, shall be furnished to the City together with an unequivocal statement that all instrumentation has been successfully calibrated, inspected, and tested. F. System Pre-commissioning: System pre-commissioning shall comply with the requirements specified herein. Pre-commissioning shall commence after acceptance of all wire, calibrating and loop tests, and all inspections have demonstrated that the instrumentation and control system complies with all contract requirements. Pre-commissioning shall demonstrate proper operation of all systems under this Contract with process equipment operating over full operating ranges under actual operating conditions. 1. All pre-commissioning and test activities shall follow detailed test procedures, check lists, etc., previously developed by the IS and reviewed and accepted by the ENGINEER. All test data shall be acquired using equipment as specified and recorded on test forms, previously reviewed by the ENGINEER, which include calculated tolerance limits for each step. Completion of all system pre-commissioning and test activities shall be documented by a certified report, including all test forms with test data entered, delivered to the ENGINEER with a clear and unequivocal statement that all system pre-commissioning and test requirements have been satisfied. 2. The IS shall submit an instrumentation and control system Pre-commissioning Completion Report, which shall state that all Contract requirements have been met, and shall include a listing of all instrumentation and control system maintenance/repair activities conducted during the pre-commissioning testing. Prior to the seven day operational test, acceptance of the instrumentation and control system pre- commissioning testing must be provided in writing by the engineer before the seven day operational testing may begin. Final acceptance of the control system shall be upon contract completion. G. Record Drawings: Keep current an approved set of complete loop and schematic diagrams which shall include all field and panel wiring, piping/tubing runs, routing, mounting details, point-to-point diagrams with cable, wire, tube and termination numbers. These drawings shall include all instruments and instrument elements for the complete instrument loop as furnished under Divisions 13, 15, 16 and 17 of this contract. Drawings shall be a record of work as actually constructed and shall be prepared and submitted. END OF SECTION San Juan Capistrano Process Instrumentation and Control Eastern Irrigation Water System 17400-26 Appendix of the Specifications for the Eastern Irrigation Water System Project CIP 17808 Appendix A— City Standard Drawings Appendix B — Guidelines for development of Erosion and Sediment Control Plan Appendix A — City Standard Drawings REPLACEMENT PA "I' A.C.OR P.C.C. 0.2' Cs 0.35' OR SAWCUT PAVElfENT REPLACEbylENT PA 0.65'MIN.C.M.E.OR B' A' E' SLURRY PEAR LOCAL SEENOTE 11 STREETS. ANDTABLEHEREON 1.0'MIN.C.M.B.OR SLURRY FOR HIGHER A' �� ® EA PIC DESIGN STREETS. SLURRY OR UNTREATED EASE.SEE NOTE 3. UNDER 2' 0.50' OVER 2' 1.0' y4�yq Oml BEDDING MATERIAL A.PER SUBSECTION 1.0 306- 1.2.1®P THE STANDARD SPECIFICATION MIN.S.E.=30.COMPACTED SATISFACTION ESP THE CITY ENGINEER. SEE NOTE 3. / 0.50' 0.50' ORD' ®R3 ' WHICHEVER IS LES S BUT SPRINGLINE NOT LESS .35E10BEDDING MATERIAL B: ?/10 B UNDISTURBED THAN 0.5' SAND,CRUSHED K FOUNDATIONOR CONCRETE AGGREGATE, —,ON NO0.2. =STINGT TRENCH 'T VAW SEE SHEET 2 FOR O S `��t`1�61rit 1776&1 I e ty of San Juan Capistrano A REVIBIONS EXCAVATIONSTANDARD NO. STANDARD t t . 7/20/95 / APPROVED BY CI'T'Y ENGINEER,WHIJAM Nt HUBER R.C.E.31785 DATE SHT-12 6 NOTES: 1. ALL EXCAVATION AND CONSTRUCTION OPERATIONS SHALL CO LY WITH THE REQUIREMENTS OF THE CALIFORNIA DIVISION OF INDUSTRIAL SAFETY AND THE WORK E C CONTROL HANDBOOK(LATEST ON). 2. ALL TRENCHES WHICH ARE TRANSVERSE OR DIAGONAL TO EXISTING OR FUTURE STREETS (INCLUDING ALL INTERSECTION CROSSINGS). ALL LONGITUDINAL G IN THE STREET WITHIN 1.5 FEET OF THE F OF THE GUTTER OR EDGE OF CURB IF THERE IS NO GU 3. WHERE SLURRY IS NOT REQUIRED FOR BACKFILL AND BEDDING"A",CRUSHED MISCELLANEOUS.AOUS B F PER THE STANDARD SPECIFICATIONS SI: ON 2 -2.4 CLASS 2 AGGREGATE B E PER SECTION 200-2OR 400-2 SHALL BE USED. SOIL MATERALS FOR BACKFILL,BEDDING,AND FILL SHALL BE GRADEDPER SECTION 200-2 OR 2 FREE OF 1)CLAY,2)GREATER THAN 2 INCH ROCK OR G ;3)DEBRIS;4) ;5) VEGETABLE AND DELETERIOUS SATISFACTORY SOIL MAMRIAL THAT MAY BE APPROVED SHALL BE THOSE DEFINED BY ASTM D Z467 AS GW,SP,GM,SM,SW,AND SR UNSAnSFACTORY SOILS ARE GC,SC,MlL,MIL CL,CH,OL.,OH,AND PT. 4. BACK=AND COMPACTION METHODS SHALL CONFORM SUBSECTION 306- 1.3 OF STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION(CURRENT EDITION),EXCEPT THAT 95% ATF COMEACTIONS FF REQUIRED WITHIN THE STRUCTURAL SECTION AND 0.5 FEET BELOW IT AND 90%COMPACTION IN THE REMAINDER OF THE BACKFILL ZO EP. 5. ALL REFERENCES TO SLURRY SHALL MEAN CLASS I -E-100 SAND/CESAND/CE2AENT SL. 6. ALL A.C.REPLACEMENT REQUIRES TACK COAT ON EXISTING EDGES AND A SEAL COAT ON THE SURFACE. 7. PRIOR TO PLACING BACKFILL,CALL=ENGINEERING DIVISION FOR.BEDDING INSPE ON. S. THE WHEEL OR SAWCUT OF A.C.SHALL FF A STRAIGHT ACCEPTABLE E G 9. WHERE EXISTING A.C.EXCEEDS 0.5 FEET IN TRICKNESS,ALTERNATE PAVEMENT REPLACEMENT THAN REQUIRED ON WILL BE SPECIFIED BY THE CITY ENGINEER. 10. PRIOR TO PERFORMING O IN THE PUBLIC RIG -CIF-WAY A PERMIT MUST°FF OB TFROM CITY eG ` _G DIVISION. 11. ON ALL HIGHWAYS SHOWN ON THE MASTER'PLAN OF HIGHWAYS THE A+F+F SHALL FF OF WIDTH SUFFICIENT ENOUGH TO ACCOMMODATE A S -PROPELLED STEEL ROLLER. 4.1 AT T SErnRv- SHAT I CO 4"ei M 7110"�.-ae "v_s`va_DE11 Y C F4P'LDD T-R -VET &r,XC.AA m'7- 1%T;"A7-'Ll T`4 op i TO. V 1776 ® ty of San Juan Capistrano RFEVISIONSSTANDARD EXCAVATION AND RESURFACINGr j �,� O. ANDARD 700 A7 e_41"_ 7/20/95 APPRC��ED SY C III�s PR R..C.E.3175 I3A'i� S 2 C?F b l GUIDELINES FOR TRENCH EXCAVATION 1. A TRENCH IS DAS AN EXCAVATION IN WHICH THE DEPTH IS GREATER THAN THE WIDTH OF THE BOTMM OF THE EXCAVATION. ALL CH EXCAVATION AND RELATED WORK SHALL CONFORM TO SUBSECTION f 1 OF THE CURRENTQN OF THE"STANDARD SPECIFICATIONS FOR PUBLIC WORKSCONSTRUCTION"(STANDARD SPECIFICATIONS)AND AS FURTHER SPECIFIED BELOW. . A. MA=4UM LENGTH OF OPEN TRENCH SHALL BE 200 FEET OR THE DISTANCE NECESSARY TO ACCOMMODATE ® OF PIPE ABLE TO BE INSTALLED A SINGLE DAY WHICHEVER IS GREATER- B. RE TER- B. BEFORE EXCAVATING ANY TRENCH FIVE FEET OR MORE IN DaMI,THE COSHALL SUBMIT TO THE CITY A DETAILED PLAN SHOWING THE DESIGN OF SHORING,BRACING,SLOPING OR OTHER PROVISIONS TO BE MADE FOR THE WORKERS' PROTEC`TION. THIS PLAN MUST COMPLY WITH THE REQUIREMENTS OF THE STATE OF CALIFORNIA CONSTRUCITONS TY ARTICLE 6, SECTION 1540. IF THIS PLAN VARIES FROM SHORING SYSTEM STANDARDS,ITS L BE PREPARED BY A REGISTERED CIVIL,ENGINEER. THE PLAN WILL BE REVIEWED BY THE CITY PRIOR TO THE COMMENCEMENT OF EXCAVATION BY THE CO AC TEE. C. PRIOR TO COMMENCING WORK ON THIS PROJECT,THE CONTRACTOR/PERMITTEE SHALL SUBMIT TO THE CITY FOR APPROVAL A PLAN AND SCHEDULE QF CONSTRUC71ON WHICH WILL ALLOW THE LEAST INCONVENIENCE TO THE PUBLIC AND/011 RESIDENTS. UTILITY TRENCHESST BE BACI[FILLED AND CONTACTED OR COVERED WITH STEEL PLATES SCS THAT ALL RESIDENTS WILL HAVE ACCESS TO THEM DRIVEWAYS PRIOR TO CO R(PF 'I G JOB SITE EACH DAY TRENCHES DEEPER THAN 0.15 FOOT IN ROADWAY MUST BE COVERED WrM STEEL PLATES OR AS D ER BY C LEFT OVERNIGHT PLATES SHALL bBE PLACED AND SECURED AGAINST DISPLACEMEW IN CONFORMANCE "LI THE PROVISIONS OFTHE'WORK AREA TRAFFIC CONTROL HANDBOOK PUBLISHED BY BUILDINGNEWS.INC.,LATEST CSN THEREOF. ,S P ON ARTERIAL.AL HIG AYS SHALL BE a SECURED O BY SP=S. l 2. BEDDING MATERIAL WHICH SUPPORTS THE CONDUIT SHALL EXTEND A MR4 OF 1.0 FOOT ABOVE THE CONDUIT AFTER DENSIFICATION. tl4 4"47;"aFTl42 'Tlr`a E Ar'Er—nm r 6R,YF`_t`t YHEL'F'H9 L:ACC' Hs c�Sv's[[.�" E r'a isa i`ea ae`eiss`a d—T---msr—. . i 141L— $S0 I t g a�,,T.,,i.XLV A 2�til.1 V ISI Y-L-l6.yll Y I L:,.�, l PROPOSED BACKFILL MATERIAL MUST BE APPROVED BY THE CITY WHEN REQUESTED CONTRACTOR/PERMITTEE SHALL PROVIDE THE CITY WYI7H A CERTIFICATEOF COMPI-LkNCE FROM A SOaS TESTING LABORATORY APPROVED BY THE CITY. 1 it 1{SF4t1Yd1 I`t��61 1776REVISIONS r� City of San Juan Capistrano I EXCAVATION AND RESURFACING STANDARD I PLAN NO. ST 700 ";'20(35 � APR® EY CgT'I'EPdGINEER, �fvf.I-ITJI3EEL R.C.E.317&5 DATA S 3 �F 6 WHEN REQUIR.ED BY THE CITY,TESTS SHALL BE PERFORMED ON ALL PROPOSED BACKFILL MATERIAL TO ENSURE ® CO CE WITH=REQUIREMENTS. ANY MATERIAL THAT FAILS ON-SITE TESTING IS SUBJECT TO REMOVAL AND DISPOSAL SE OF THE CONTRACTOR/PERMITTEE. 4. AS STATED IN THE TRENCHING DETAIL NOTES,BACMF=AND BEDDING MATERIALS SHALL HAVE A SAND EQUIVALENT(S,.)AS DE37 D BY TEST THOD NO.CALIF.217 AND SHALL BE DENSDENSIFIED TO A MINIMUM RELATIVE COMPACTION OF 90 PER (95 PERCENT IN THE CASE OF SUBPARAGRAPH 4B BELOW)BY THE USE OF MECHANICAL TAMPERS,ROLLERS,OR VIBRATORS APPROVED BY THE C=. "STAMPING"TYPE EQUIPMENT SHALL NOT BE USED FOR DENSIFYING TRENCH BACKFILL WYMOUT PRIOR CITY APPROVALCONDUIT OR PIPE IS OTHER THAN REINFORCED CONCRETE OR AS OTHERWISE SPECIFIED BY THE PUBLIC UTH=CONTANY STANDARDS. MATERIAL FOR MECHANICALLY COMPACTED BACKFILL SHALL BE PLACED IN LIFTS NOT EXCEEDING THICKNESSES AS SPEC1FIED IN SUBSECTION 306- 1.3.2 OF THE STANDARD SPECIFICATIONS FOR THE TYPE OF EQUIPMENT USED. CLASS 1 -E- 100 SAND-MiENT SLURRY, NMCHANICALLY MDCED MAND MDCING IS NOT APPROVED)AND PLACED IN CONFORMANCE CrIY REQUIREMENTS,MAY BE USED N APPROVED BY A. TESTING OF BAC MATE. TAI.SHALL BE PERFORMED BY THE CONTRACTOR/PMUvffI`TEE,AS REQUMED BY THE CITY T€3 ENSURE UNIFORMDENSIFICATION. PROV OF THE TEST RESULTS FOR BACEML MAIERlALSHALL BE SECURED FORM THE=PRIOR TO PLACEMENT OF PERMANENT BASE OF PAVENiENT. ALL TESTS SHALL BE PERFORMED AT THE EXPENSE OF THE C€3 Tt E. B. WHERE E T CA`s CSN OCCURS VvTI7HIN EXISTING PAVEMENT,THE FOLLOWING CONDITIONS SHALL APPLY. 1. t UPPER 0.5 FEET OF SUBGRADE AND THE STRUCTURAL SECTION SBE DENSIFIED TO A MINIMUM[RELATIVE CO A ON OF 95 PERCENT.THE REMAINING BACKFILL SHALL BE DENS A M[INIMUM RELATIVE COMPACTION OF 90 PERCENT. 2. ALL TRENCHESTRANSVERSE OR DIAGONAL G STREETS OR ARE WITHIN AN INTERSECTION S L BE BACKFILLED WITH CLASS 100-E- 100 SAND-CEMENT SLURRY. LONGITUDINAL TRENCHING IS PROPOSED NEAR CURBS AND GUTMRS,THE WALLS OF THE TRENCH SHALL NOT BE WITFUN 1.5 FEET OF THE EDGE OF G R(OR EDGE OF CURB IF THERE IS NO GUTTER)IF THE TRENCH IS IN THE STREET,NOR WIT HIN 1.5 FEET OF THE BACK OF THE CURB IF THE TRENCH IS IN THE PARKWAY,UNLESS PRIOR APPROVAL IS OBTAINED FROM WHEN TRENCH WALLS 1.5 FEET OR CLOSER TO THE EDGE OF GUTTER(OR EDGE OF CURB IF THERE IS NO GUTTER)ARE APPROVEDBY THE CITY,THEN THE TRENCH SHALL BE BACKFILLED WITH CLASS 100-E- 100 SAND-CEMENT SLURRY. 3. z E'XISTING PAVEh=SHALL BE CUT ON ALL SIDES 0.5 TO 1.0 FEET WIDER T -IkN THE TRENCH N THE EDGE OF EXISTING PAVEMENT IS SO CUT,ALL EXISTING PAVENIENT BETWEEN j THE GE OF THE CUT AND THE GUTTER SHALL BE REMOVED IF IT IS LESS THAIN 2.0 FEET IN UNIFORMOF CONS U " PAVEMENT SHALL BE STRAIGHTI AND UNIFORM. IF THE CONTRACTORNERNIFITEE CHOOSES USE A"PAVEMENT BREAKER"FOR MARKING THE INITIAL LMHTS S OF TRENCH EXCAVATION,THE AREA SO M .MUST BE [E C"6IlhT°'S`YAY" [..°"`tta YG�E V R SD F3 fll`lE.�l L'95€'(i 6,BBJ 4:Sf LL It F�1"C_B,.L�L'ea�` r eea---_— ®� = ,—. , «tea af-%la TC 7 -T c" a,fasap U,_Aja_,: as oae a ar a ,a aW� r a v a is sac a``s'lyl �t�.SSHMU'%J V ZrL is I-NlicC�it�it%.J_Lg1i s` THE PAVEMENT,AS WELL AS THE AREA IM[MEDIA=Y ADJACENT TO ANY EXCAVATION.SUCH BARRICADING OR TRAFFIC CLOSURE,HOWEVER,SHALL COMPLY WITH CONTRACT/PERMIT TRAFFIC REQUIRENIENTS,AND NOT CONSTT=ADDITTONAL CLOSURE. ALL LOOSE PAVEMENT AND OTHER DEBRIS SHALL BE EvDAEDIATELY REMOVED,PRIOR TO VAlft SURFACING OF THE TRENCH,THE EXISTING PAVEMENT SHALL BE CUT AS SPECIFIED O BARRiCADING SHALL CO O TO CITY TRAFFIC REQUIREMENTS AIPROVISIONS OF "WO AREA C CONTROL E' HNDBOOK". FueFUFa E46@ 1776 ity of San Juan Capistrano e { REVISIONS CA PLAN NO. I STANDARD B ® 7120/95 700 APFROVED BY C Y ENS _R..ViN M. ER R.C.E.31785 ATE SPIT 4 E3F 6 4. TRENCH RESURFACING SHALL MATCH THE EXISTINGsnZEET SURFACE(A.C.OR P.C.C.)AND SHALL BE 0.1 FOOT THICKER THAN EXISTING PAVEMENT. THICKNESSES OF TRENCH RESURFACING MATERIALS SHALL CO O TO THE FOLLOWING TABLE. MAJOR,PRIMARY,SECONDARY AND LOCAL STREETS AND ALLEYS COMMUTER STREETS(AS SHOWN ON CITY MASTER PLAN OF HIGHWAYS) i €1.35 FOOT A.C. OR P.C.C.OVER 0.50 FOOT A.C.OR P.C.C.OVER 0.65 FOOT Cl 2 AB OR CM13 1.00 FOOT CI z AB OR OR O 0.35 FOOT A.C.OR P.C.C. OVER 0.35 FOOT A.C.OR P.C.C.OVER CLASS CLASS 100-E- 100 SAND CEMENT 100-E- 1005 -CEMENT SLURRY SLURRY 5. IF TEMPORARY ASPHALT CONCRETE PAVE IS F PAS CUT,ITS BE MAINTAINED OF ISO . ,RUTS OR OTHER EFAILURES. O Y PAVEMENT SHALL BE REMOVEDDISPOSED OF,AND PERMANENT MAPS ASPHALT CONCRETE PLA A PERIOD OF TEN WORKING BAYS OR AS OTHERWISE APPROVED FOR PUBLIC UT 'COMPANIES,FOLLOWING THE PLACEMENT OF THE TEMPORARY PAVEMENT AFTER REMOVAL OF TEMPORARY PAVEMENT PRIOR TO PLACEMENT OF PERMANENT r ASPHALT THE SURFACE OF THE SUBGRADE,BACKFILL OR BASE,AND EDGES OF ADJACENT PAVEMENT SHALL BE APPROVED BY THE CITY. THIS SURFACE S BE S SI'E FOR CO A ON, ON, S A O ' IT SHALL E FIRK HARD AND UNYIELDING. THE EDGES OF PAVEMENT SHALL BE INSPECTED FOR WIDTH, STRAIGHTNESS, PROPER TACK COAT. 6. IF TBE CONTRACT'OR/PERMITTEE PROPOSES TO OPEN A STREET TO TRAFFIC AYfER PERMANENT F ASPHALT CONCRETE(EASE COURSE)HAS BEEN INSTALLED IN THE TRENCH,BUT PRIOR TO INSTALLATION OF THE FINAL PAVEMENT'COURSE,THE PAVEMENT SHALL BE MAINTAINED IN SUCH A MANNER THAT HOLES,RUTS,F U Sg AND ABRUPTCHANGES IN ELEVATION NOT OCCUR. THE CONTRACTOR/PERMITTEE SOBTAIN APPROVAL O CITY PRIOR TO OPENING THE STREET TO TRAFFIC WITHIN THE LIMITS OF TIMM PERMITTEDWORY- 7. THE FINAL PAVEMENT COURSE SHALL BE MADE IN SUCH A MANNER THAT IT WILL BE FLUSH AND : eec i r vu, t a n B -a° eh S m-' �r�r�T. +Iaaq.�. -`l". v� s°zav- �r.c nv aFr. ru, a-. 4a �..g -m:' 'z�r u r r nTz a a-nr m.i ten. �A J(6 EP] x.ba d.[ lJA'd iia- APPROVALFO C PRIOR TO PLACING PA ECOURSE. ,. Al City of San Juan Capistrano I I «t t4�1`14 REVISIONS EXCAVATIONNDARD RESURFACING PLAN NO STANDARD 700 B 7fzOrgS APPROV1✓T3 l C NC'rI1 M.HUBER R.C.E.31785 I3 SHT 5 OF 6 S. THE CITY €y GUIDELINES FCBD.TESTING BACKFILL�MATERIAL e FOLLOWS: CBR A. P Tl EXCAVATION, GRADING E (SE.),AND RELATIVE COMPACTION CURVE OF THE PROPOS BAC SHALL BE DETERMINED AND A CERTIRCATE OF COMPLIANCE FROM A CITY APPROVEDSOU-S TESTING LABORATORY SHALL BE SUBMr=TO THE= THE=MAY REQUIRE ADDITIONAL EXPENSE OF THE CONTMACTORIPERAE=TO ENSURE UNIFORMCOMPLIANCE TD MAY ACCEPT OR REJECT THE MATERIAL BASED UPON SUCH TESTING. UNSUITABLE MATERIAL AS DETERMINED BY THE C SHALL BE REMOVED FROM TEE SITE AT THE EXPENSE OF THE CC} E. B. RELATIVE CCB ACTION TESTSS BE PERFORMED AT INTERVALSCI 200 LENGTH AND 2.0 FEET IN DEPTH. ANY MATERIAL THAT FAILS A COMTACnON TEST SHALL BE RECOM'TAClED OR REMOVED TO LHvffT`S DETERIAINED BY 9. BARRICADES C CONTROL SHALL BE PERFORAMD PER THE"WORK TRAFFIC CONTROL HANDBOOK"PUBLISHED BY BUILDING NEWS,INC.,LATEST EDMON THEREOF. 10. ANY PAVEM[ENT TRAFFIC STRIPING REMOVED OR OBLITERATED DUE TO CONTRACTOR/PERMTTEE OPERATIONS SHALL BE REPLACED BY THE CCB CB Y FOLLOWING FINAL PAVING/PATCHING,TO THE SATISFACTION OF THE C CONTRACTOR/PERMITTEE SHALL ALSO PROVIDE TE24PORARY PAVEMENT MARKINGS DURING CONSTRUCTION WHEN REQUIRED BY THE CITY. ON C=CONTRACTS'IHE CONTRACTOR SHALL RESTRIPE AS REQUIRED BY THE SPECIFICATION. i ft I i If f I � �ee°uas '°P46ir 1776 City of San Juan Capistrano ° REVISIONS A RESURFACING �STANDARD EXCAVATIONO. STANDARD 700 ® i 7/2019.5 � CAP SCREW A.W.W.A. 2" SQUARE OPERATING NUT I 12" T1/8 WELD -� 6 1/2" DIA. X 3/16" SPACER PLATE 12" BELOW TOP OF OPERATING NUT 18" MIN. 1 1/4" SOLID, ROLL OR SQUARE STOCK (PINNED COUPLERS ARE UNACCEPTABLE) �$ WELD F SOCKET FOR 2" SQUARE OPERATING NUT 2" CONSTRUCTION NOTES 1 . PROVIDE VALVE STEM EXTENSION WHEN 1 11/16" DIA. DEPTH TO OPERATING NUT EXCEEDS 36" (FABRICATE EXTENSION TO FIELD AMEASURMENTS -SEE NOTE 2). 2 HOLES, 1" DIA. 2. NO VALVE STEM EXTENSION SHALL BE LESS THAN 18" IN LENGTH. TERMINATE 6 1/2" DIA. EXTENSION 18" TO 24" FROM FINISHED GRADE. SPACER PLATE 3. PROVIDE ADDITIONAL SPACER PLATE PLAN WHEN DISTANCE TO BOTTOM SOCKET EXCEEDS 5'. VALVE STEM EXTENSION REVIS30N5 CITY 0 F SAN 5T°. NO. N0. DATE APPROVED �� JUAN CAPISTRANOr'y APPR D R SERVI ES OAAAGIfR DATE SHEET 1 OF t F:\CVWDSTD\w-D9A BASIC SEPARATION STANDARDS 1. PARALLEL CONSTRUCTION: THE HORIZONTAL SEPARATION OF POTABLE WATER LINES AND SEWER OR NON-POTABLE WATER LINES SHALL BE AT LEAST 1C FEET. THE HORIZONTAL SEPARATION OF NON- POTABLE WATER LINES AND POTABLE WATER OR SEWER LINES SHALL BE AT LEAST 10 FEET. 2. PERPENDICULAR CONSTRUCTION (CROSSINGS): POTABLE WATER LINES SHALL BE AT LEAST ONE FOOT ABOVE NON-POTABLE WATER LINES WHICH SHALL BE AT LEAST ONE FOOT ABOVE SEWER LINES. 3. SPECIAL CRITERIA: ALTERNATIVE CONSTRUCTION CRITERIA WHERE THE BASIC STANDARDS CANOT BE ATTAINED ARE SHOWN BELOW. SITUATION: RELALTIVE LOCATION OF SEWER LINES TO POTABLE AND NON-POTABLE WATER LINES. ZONE C ZONE 0 (NO JOINTS) --A \ POTABLE/ 4" PROHIBITED ZONE 1 � - 2 1' OR NON- } POTABLE POTABLE 4' POTABLE 4' 6' pIN, wATEB Um LINE WINER 6 3' 4" PROHIBITED ZONE T I \ ZONE U i z0j&EI p1. PARALLEL CONSTRUCTION PERPENDICULAR CROSSING IF ANY SEWER IS TO BE CONSTRUCTED WITHIN ANY OF THE ABOVE INDICATED ZONES, SPECIAL CONSTRUCTION SHALL BE REQUIRED AS DESCRIBED BELOW. SEWER CONSTRUCTION REQUIREMENTS FOR ZONES A. B, C, & D ZONE SEWER A DO NOT LOCATE ANY PARALLEL SEWER IN THIS AREA WITHOUT STATE OR LOCAL HEALTH DEPARTMENT APPROVAL. B USE V.C.P. OR Q.I.P. WITH COMPRESSION JOINTS. C USE D.I.P. WITH MECHANICAL JOINTS OR CLASS 200 P.V.C. -- AWWA C900. D USE D.I.P. OR CLASS 200 P.V.C. -- AWWA C900. SPECIAL PROVISIONS - GENERAL NOTES 1. NO PIPE JOINTS SHALL BE PERMITTED WITHIN ZONES C AND D. 2. ALL D.I.P. TO BE SUPPLIED AND INSTALLED PER SECTION 15056. 3. SEWER FORCE MAINS SHALL NOT BE PERMITTED IN ZONES A THROUGH D. 4. THE CONSTRUCTION CRITERIA SHOULD APPLY TO THE HOUSE LATERALS THAT CROSS ABOVE A PRESSURE WATER MAIN, BUT NOT TO THOSE HOUSE LATERALS THAT CROSS BELOW A PRESSURE WATER MAIN. STATE HEATH DEPT, EXCEPTIONS TO BASIC SEPARATION REVISIONS CITY OF SAN 5T°. NO. N0. DATE APPROVED I JUAN YgAPISTRANO 1' APP ED W- 12 TER SE IC A. V�"� DXt, SHEET Z OF 3 F; L;vwpSYQ w-12A BASIC SEPARATION STANDARDS 1. PARALLEL CONSTRUCTION: THE HORIZONTAL SEPARATION OF POTABLE WATER LINES AND SEWER OR NON-POTABLE WATER LINES SHALL BE AT LEAST 10 FEET. THE HORIZONTAL SEPARATION OF NON- POTABLE WATER LINES AND POTABLE WATER OR SEWER LINES SHALL BE AT LEAST 10 FEET. 2. PERPENDICULAR CONSTRUCTION (CROSSINGS): POTABLE WATER LINES SHALL BE AT LEAST ONE FOOT ABOVE NON-POTABLE WATER LINES WHICH SHALL BE AT LEAST ONE FOOT ABOVE SEWER LINES. 3, SPECIAL CRITERIA: ALTERNATIVE CONSTRUCTION CRITERIA WHERE THE BASIC STANDARDS CANOT BE ATTAINED ARE SHOWN BELOW, SITUATION: LOCATION OF NEW WATER LINE TO EXISTING SEWER LINE p PROHIBITED ZONE 4" N ZONE 6' 4' SEwEa 4' 16. B dR NON- SEWER i. POTaBLE Oa NON- LINE 1 PO INE icolo 1 LINE PROHIBITED ZONE 4" — — — 1 co NE I o ZQA Z ZONE C � i (NO JOINTS) NA 4 PARALLEL CONSTRUCTION PERPENDICULAR CROSSING IF ANY WATER PIPELINE IS TO BE CONSTRUCTED WITHIN ANY OF THE ABOVE INDICATED ZONES, SPECIAL CONSTRUCTION SHALL BE REQUIRED AS DESCRIBED BELOW CONSTRUCTION REOUIREMENTS FOR POTABLE WATER LINES IN ZONES A, B. C. & D. ZONE DOMESTIC WATER A DO NOT LOCATE ANY PARALLEL WATER LINES IN THIS AREA WITH OUT STATE AND LOCAL HEALTH DEPARTMENT APPROVAL. B USE CLASS 200 D.I.P. C USE D.I.P. D USE D.I.P. STATE HEALTH DEPT. EXCEPTIONS TO BASIC SEPARATION REVISIONS CITY 0 F SAN srD. No. N0. DATE APPROVED JUAN P STRAND APP ED 12 WATER 5 '.a' DATE SHEET 2 OF 3 F:\CvwDSTD\w-128 BASIC SEPARATION STANDARDS 1. PARALLEL CONSTRUCTION: THE HORIZONTAL SEPARATION OF POTABLE WATER LINES AND SEWER OR NON-POTABLE WATER LINES SHALL BE AT LEAST 10 FEET. THE HORIZONTAL SEPARATION OF NON- POTABLE WATER LINES AND POTABLE WATER OR SEWER LINES SHALL BE AT LEAST 10 FEET. 2. PERPENDICULAR CONSTRUCTION (CROSSINGS): POTABLE WATER LINES SHALL BE AT LEAST ONE FOOT ABOVE NON-POTABLE WATER LINES WHICH SHALL BE AT LEAST ONE FOOT ABOVE SEWER LINES. 3. SPECIAL CRITERIA: ALTERNATIVE CONSTRUCTION CRITERIA WHERE THE BASIC STANDARDS CANOT BE ATTAINED ARE SHOWN BELOW. SITUATION: LOCATION OF NEW WATERLINETO EXISTING SEWER LINE Z 3, , �+ 1 (ND JOINTS) L 0 6 1 N PROHIBITED ZONE 4" ZONE6' 4' SEWER 4' 6' 5E1YER1 B /\ N r0 wPROHIBITED ZONE 4 L " r-- ZONE r A ZONE C � Z (NO JOINTS) km N PARALLEL CONSTRUCTION PERPENDICULAR CROSSING IF ANY NON - POTABLE LINE IS TO BE CONSTRUCTED WITH IN ANY OF THE ABOVE INDICATED ZONES, SPECIAL CONSTRUCTION SHALL BE REQUIRED AS DESCRIBED BELOW CONSTRUCTION REQUIREMENTS FOR NON - POTABLE LINES IN ZONES A, B. C. & D. ZONE NON - POTABLE WATER A DO NOT LOCATE ANY PARALLEL WATER LINES IN THIS AREA WITH OUT STATE AND LOCAL HEALTH DEPARTMENT APPROVAL. B USE CLASS 200 D.I.P., P.V.C. C USE D.I.P. D USE D.I.P. STATE HEATH DEPT. EXCEPTIONS TO BASIC SEPARATION REVISIONS CITY O F SAN STD. N0. N0. DATE APPROVED JUAN C P STRANO Q �.y t 2 T1- � APP 0 ATER ADATE SHEET 3 OF 3 FACVVDSTD\V-= RECYCLED WATERDOMESTIC WATER BROOKS 4TT BROOKS 3RT H&C #1 H&C 10" NOTE: USE EXTRA DEEP ROUND IN TRAFFIC SPEEDS RW GREATER THAN 35 MPH WATER 24" DIA. FOR 3RT I 6" 26" DIA. FOR 4TT Ir A.C. PAVEMENT FINISHED GROUND SURFACE \Y/ 2"R, s _' CLASS "B" x m \ CONCRETE COLLAR (TYP.) VALVE BOX \ / z � CONC. 'D TO COLLAR TRACER WIRE. 14 GA BARE 't 0 FOR COPPER WIRE, TAPED TO PIPE 3S N~ X PAVEMENT EVERY 10' AND FIXED TO TOP z / CONDITION / OF VALVE CAN. TRACER WIRE 0 Z FOR ACP OR PVC ONLY. L� U) / ao z ' — SDR35 PIPE FOR VALVE WELL MATERIAL z �¢ 0 Z BACKFILL AROUND VALVE j WITH SAND PER SECTION 15100 m M i i WATER MAIN CLASS "B" ° aa #4 STEEL REINFORCING BARS CONCRETE / , COATED WITH 3M EC-244, KOPPERS ANCHOR ` . a CO. BITUMASTIC NO. 505 OR BLOCK APPROVED EQUAL ONLY TO -I EXPOSED PART OF REINFORCING A BARS VALVE 8c VALVE BOX INSTALLATION REVISIONS CITY OF SAN STD. No. N0. DATE APPROVED �� JUAN CAPISTRA�NO W- 13 s..._i APP �. 4 WATER ENGINaNAGER DATE SHEET 1 OF 2 F:\CVWD9D\W-13A TYPICAL BUTTERFLY VALVE OPERATOR POSITION VALVE WELL STREET CE VALVE i VALVE � � s F\ PIPE (TYP.) I y `OPERATOR (TYP.) — SEE NOTE 4 1 c I I I la o B VALVE SIZE DIMENSION I I g B. a i Q i 6" OR SMALLER 12" 12" e 8.. 10" 13" 14" 12" 14" 16" 14" 78" DIMENSION "C" = TRENCH WIDTH PLUS 2X 0 PIPE DIAMETER i I CONSTRUCTION NOTES 1. PROVIDE VALVE STEM EXTENSION IF DEPTH TO VALVE NUT EXCEEDS 3 FEET. SEE DRAWING W-9. 2. IN NEW TRACT DEVELOPMENTS, PRIOR TO PAVING, EXTEND VALVE PIPE WELL 2' ABOVE GROUND ON KEY VALVES; FOR EMERGENCY SHUTOFFS. 3. BUTTERFLY VALVE OPERATORS SHALL BE LOCATED IN THE LEFT—HAND SIDE OF THE VALVE (AT THE TEE OR CROSS) AND LOOKING THROUGH THE VALVE AT THE PIPE END. 4. WHERE CONCRETE CROSS GUTTERS WILL EXIST AT STREET INTERSECTIONS WHICH WILL INTERFERE WITH VALVE BOXES, THE PIPELINE SHALL BE MOVED TO A POSITION CLEAR OF THE CROSS GUTTER. 5. VALVES TO BE LOCATED ADJACENT TO FITTINGS WHEREVER POSSIBLE. 6. VALVE LIDS TO BE PAINTED AND MARKED PER SECTIONS 09900 AND 15151. VA A`I D \ I- J ALVE B X S-AL''N, A,- 3 ',! , CITY OF SAN STS NO ROVED JUAN CAPISTRANO � a `�� — �j 18" MIN. VERT. II 4BEARING SEE 7lSCHEDULE 6 TYPICAL PROFILE HORIZONTAL TYPICAL BEARING SURFACE TYPICAL HORIZ. BEND REDUCER �T-A I I W 12"- 12" PLAN -- 6" II I \ I a ® 12" ar #4 BARS CROSS SECTION SEE NOTE 3 REDUCER TYPICAL END OF LINE SERVICE OR BLOW OFF INSTALLATION SEE DWG. W-5 I • ¢ w a O Ili , ADDITIONAL BLOCKING AS DIRECTED TEE OR VALVE END CAP HORIZONTAL THRUST BOCK DETAILS REVISIONS CITY 4F SAN STO. 0. NDATE APPROVED Jba JUAN P TRAN4 APP VED - 1 4 oO TER 5 E A = DATE SHEET i OF 2 F:\CYwOSTG\w-14A NOTES THRUST BLOCK BEARING AREA BASED ON ALLOWABLE SOIL BEARING VALUE OF 1500 PSF AND 225 PSI LINE PRESSURE WITH 3' COVER, MINIMUM. FOR BEARING = 1000 PSF, 1.5 X AREA SHOWN. FOR BEARING = 500 PSF 3.0 X AREA SHOWN. ALL THRUST BLOCKS SHALL BE CLASS "B" CONCRETE AND PLACED AGAINST UNDISTURBED SOIL. DESIGN ENGINER SHALL DETERMINE SIZES NOT SHOWN. THRUST BLOCKS SHALL BE USED ON CROSSES. REINFORCING STEEL SHALL CONFORM TO ASTM A15 AND A305. CONCRETE SHALL NOT EXTEND ONTO FLANGE OR ADJOINING PIPE. AT ALL FITTINGS ON ACP LINES, A 3'-3" MEE SHALL BE INSTALLED ON EACH SIDE OF THE FITTING. MINIMUM SIZE OF HORIZONTAL THRUST BLOCK BEARING SURFACE PIPE 11-1/4°BEND 22-1/2°BEND 45° BEND 90° BEND TEE END CAP SIZE HORIZ. VERT. HORIZ. VERT. HORIZ. VERT. HORIZ. VERT. HORIZ. VERT. HORIZ. VERT. 4" 1'-6" 0'-9" 1'-6" 0'-9" 1'-6" V-0" 2'-3" 1'-3" 1'-6" V-0" 1.-6" V-6- 6" 2'-6" V-0" 2'-6" 1'-O" 3'-6" 1'-6" 4'-6" 2'-3" 4'-0" 2'-0" 2'-0" 2'-0" 8' 3'-0" V-6" 3'-0" V-6" 4'-3" 2'-3" 5'-6. 3'-0" 5'-0" 2'-6" 4'-6" l'-6- i o" '-6"10" 3'-9" 1'-9" 3'-9" V-9" 5'-0" 2'-9" 7'-0" 3'-6" 5'-6" 3'-3" 4'-6" 2'-6" 12" 4'-3" 2'-3" 4'-3" 2'-3" 5'-6" 3'-6" 8'-3" 4'-0" 7'-0" 3'-6" 5'-3" 3'-0" HORIZONTAL THRUST BLOCK DETAILS REVISIONS CITY O F SAN ST°. NO. N0. DATE APPROVED � tfa JUN A ISTRANO APPR ED W t 4 'fiATER VECE A R DATE SHEET 2 OF 2 f:\CMGSTD\w-148 2-#4 STEEL REINFORCING BARS COATED WITH 3M EC-244, KOPPERS CO, BITUMASTIC NO. 505 OR APPROVED _ EQUAL ONLY TO EXPOSED PART OF REINFORCING BARS. --CONTINUE CLM&C PVC TO THE BOTTOM OF THE SLOPE. BARS TO HAVE 6" DIA, HOOKS. ELEVATION a.a SECTION VERTICAL BEND CONSTRUCTION NOTES 1 . PIPE ON SLOPES GREATER THAN 20% AND OUSIDE OF RIGHT OF WAY SHALL BE FULL WELD CML&C. 2. ALL THRUST BLOCKS SHALL BE CLASS "B" CONCRETE AND PLACED AGAINST UNDISTURBED SOIL. 3, REINFORCING STEEL SHALL CONFORM TO ASTM A15 AND A305. 4. CONCRETE SHALL NOT EXTEND ONTO FLANGE OR ADJOINING PIPE. VERT CAL THRUST RESTRAINT DETAIL REVISIONS CITY OF SAN STD. N0. N0. DATE APPROVED J JU N CPISTRANO � w APP IED t 5 WATER V, AGER DATE SHEET 1 OF 1 F:\CVWDSTD\w-15A ITEM �f NO. DESCRIPTION O.D. I 2 O 2 PIECE PLASTIC COVER (SANDSTONE COLOR) BY PIPELINE PRODUCTS 0 0 0 o MODEL / VCAS-1830 OAIR do VACUUM RELIEF VALVE (SEE SECTION 15D89) H 10 L 3 O3 BRASS CLOSE NIPPLE 4 BRONZE BALL VALVE—FIP.RPW/ SHUT OFF. FORD B11-444 1 , 611-777 2 1 1 1 1 4 fi 5 MIP THREAD X SWEAT ADAPTER O CONC. PAD WITH 6 x 6 WIRE MESH 4 Q O O 90' BEND SWEAT �N\x/ CORPORATION STOP MIP X AP 1 S O BRONZE SERVICE SADDLE OD CONNECT TO STEEL PIPE PER DETAIL W-1 OR W-2 AS REQUIRED 1 2 4 OUTLET HOOD VENT CAP 1 1 APCO MODEL 140-28. OR EQUAL 7 11 COPPER TUBING, TYPE K RIGID �� b t��/ 5 O2 VALVE BOX do RISER PER W-13 O3 4" PVC SLEEVE - ® 3/8" x 4" STAINLESS STEEL "J BOLT AND NUT VALVE COVER AND PAD DIMENSIONS VALVE DIMENSIONS SIZE O.D. H L A B C 1" 18" 30" 24" 30" 54" 6" 2" 24" 36" 30" 36" 60" 6" CONSTRCUTION NOTES 1 . REFER TO DRAWINGS W - 1 OR W -2 FOR ACCEPTABLE MATERIALS. 2. MARK AIR-VAC PER SECTION 15151. 3. PROVIDE AND INSTALL AIR-VAC PER SECTION 15089. 4. SET BACK DISTANCE PER TRAFFIC REQUIREMENTS, OR 30"; WHICH EVER IS GREATER. 5. INSTALL PIPE VERTICAL OR SLOPED UPWARDS AT ALL POINTS. AIR & VACUUM RELIEF VALVE ASSEMBLY REVISIONS CITY 0 F SAN STD. No. NO. DATE APPROVED � JUAN CAPISTRANO APPR ED r Y e, �j► 4 1""2un 1 TT 111111 411ATER E GINE ANAGER DATE SHEET 1 OF 2 C:\CMSTD\W-i 6A VALVE ASSEMBLY LOCATION PLANS 3' OR WIDER FFACE OF CURB PARKWAY -- SIDEWALK 6' _L30' MIN .- - WIDE OR LESS < TO VALVE BOX m -- VALVE COVER L SIDEWALK COAD CASE 2 CASE 1 (NO SIDEWALK PLANNED) OR SIDEWALK ADJACENT TO CURB SIDEWALK NOT ADJACENT TO CURB • I All_2 VALlf ) V RF- I I [�T f A I ION REVISIONS CITY OF SAN STD. NO. N0. DATE APPROVED JUAN CAP STRANO APP I�( I a r �� I� YED ATER R DATE SHEET 20F 2 v.\ISTD\W-M TEST COCK FLOW CHECK VALVE VALVE, BALL OR GATE METER .SCHEMATIC 6OPTIONAL SIAMESE . ..... ......... FIRE DEPT. CONNECTION (2 1/2" X 2 1/2") G, .......................... r. ....... ................ . ........ ........... ... ......... . .......... 12 MIN 18 MAX 77 t4 CUSTOMER FLOW o CONNECTS o THRUST BLOCKS HERE ELEVATION m LENGTH VARIES DEPENDING ON SIZE AND TYPE OF ASSEMBLY .......... ...... . ......... FLOW ..... ..... . .... .. .................... .............. ...... ..... .... . ..... ........ ........ ............ ... P"L'A N DOUBLE CHECK DETECTOR CHECK ASSEMBLY REVISIONS STD. NO. NO.I DATE APPROVED CITY OF SAN JUAN CAPISTRANO W t 7 77' APPROVED UTILITIES ENGINEER DATE SHEET 1 OF Lj F:\CVWDSTD\W-17A MATERIAL NOTES 900 DIP ELL FLANGED 2 900 DIP ELL FLG X FLG DIP (CL)SPOOL FLG X FLG 4 90 ELL FLG X FLG OR OPTIONAL TEE AND SIAMESE FIRE DEPT. CONNECTION (2-1/2" X 2-1/2") 5� NOT USED 6 DOUBLE CHECK DETECTOR CHECK ASSEMBLY (SEE GENERAL NOTE #1, BELOW) ADJUSTABLE SCREW JACK SUPPORTS 8 TEMPORARY BLIND FLANGE CONCRETE PAD 6" THICK GENERAL NOTES 1. ALL UNITS MUST BE IN THE LATEST EDITION OF THE LIST OF APPROVED BACKFLOW PREVENTION DEVICES AS SUPPLIED BY THE "FOUNDATION FOR CROSS CONNECTION CONTROL AND HYDRAULIC RESEARCH" BY U.S.C. SCHOOL OF ENGINEERING (AVAILABLE FOR REVIEW AT CVWD). 2. NOTIFY CVWD PRIOR TO INSTALLATION OF UNIT. 3. INSTALLATION SHALL COMPLY WITH THE LATEST PLUMBING CODES AND APPLICABLE LOCAL AGENCY REQUIREMENTS. 4. UPON COMPLETION OF THE INSTALLATION OF THE DEVICE, A TEST SHALL BE PERFORMED AND A CERTIFICATE OF ADEQUACY AND OPERATIONAL COMPLIANCE SHALL BE FURNISHED TO CVWD. THE TEST SHALL BE PERFORMED BY A TESTING AGENCY APPROVED BY THE ORANGE COUNTY HEALTH DEPT. 5. BY-PASS METER AND BY-PASS DOUBLE CHECK VALVE SHALL BE COMPATIBLE WITH MAIN DOUBLE CHECK VALVE. DOUBLE CHECK VALVE ASSEMBLY AND BY-PASS ASSEMBLY SHALL BE FURNISHED AS ONE COMPLETE UNIT. 6. THRUST BLOCKS SHALL BE SIZED PER DWG. W-14. DOUBLE CHECK DETECTOR CHECK ASSEMBLY REVISIONS CITY OF SAN STD. N0. N0. DATE APPROVED JUAN CAPISTRANO 7 APPROVED 1 G'rd irx�► UTILITIES ENGINEER DATE SHEET 20F 2 F:\CVWDSTD\W-17B 3/4" STEEL ROD TYP. (FOR "NO. ROD" SEE DIMENSIONS BELOW) A 3" TYP. 3/4" FLAT WASHER & 3/4" HEX. NUT - TYP. 3" TYP. 3"R o TYP. 3" TYP. - 3/4" TIE BOLT - STARR SUPPLY, CORP. FIG. 7 OR 4J APPROVED EQUAL LdU � Z r FLANGED OR MECHANICAL ri JOINT VALVE OR FITTING � "w" TYP. CONCRETE I A-.*-j I L 3" TYP. ANCHOR BLOCK ~12" 5. PLAN ANCHOR BLOCK DIMENSIONS VARIABLE 6" PIPE 8" PIPE 10" PIPE 12" PIPE W lNCW) 12" 18" 24" 24" X (INCH) 8" 12" 18" 24" GROUND LINE NO. ROD 2 2 4 4 i PIPE DIA: "D" "W" TRENCH WIDTH TYP. = — , CONSTRUCTION NOTES 1 . ANCHOR BLOCK SHALL BE TYPE B-2000 (2000 P.S.I. AT 28 DAY). 2. ALL STEEL ROD, BOLTS, ETC., IN CONTACT } I I WITH THE SOIL MUST BE COATED WITH 7 BITUMASTIC. (3M EC-244, KOPPERS 505 OR EQUAL. 3. CONCRETE SHALL BE POURED AGAINST UNDISTURBED EARTH. 3" TYP. 4. DIMENSIONS ARE BASED ON 2000 P.S.I. #6 REINFORCING BAR SOIL PRESSURE & 6000 LB. ROD s" EACH WAY (TYP). TENSILE STRENGTH. 5. REVERSE TIE BACK ANCHOR SHALL BE SECTION A-A USED ON ALL DEAD END LINES WHICH CAN BE EXTENDED IN THE FUTURE. REVERSE TiE ANCHOR BLOCK ASSEMBLY REVISIONS CITY 0 F SAN STD. N0. NO. DATE APPROVED �� JU N C PISTRANO Q rq 11 o U 9 T APP ED ATER A;RVfdn VANAGER DATE SHEET 1OF 1 F:\CVWDSTD\w-laA [� TEST COCK FLOW VN > �I CHECK VALVE �Q VALVE, BALL OR GATE 7�7 REDUCED PRESURE SCHEMATIC PRINCIPLE ASSEMBLY. 6 — — — — OPTIONAL SIAMESE FIRE DEPT. CONNECTION - .. (2 1/2" X 2 1/2") 4 . f . ............:::.:.......:.....:.:.::::....::: ..:.....:. M IN MAX 2 - ��// CUSTOMER FLOW o v CONNECTS o THRUST BLOCKS HERE 0 CONNECTION FROM STANDARD METER ELEVATIONASSEMBLY w w N N LENGTH VARIES DEPENDING ON SIZE J Q m (if AND TYPE OF ASSEMBLY a_ a_ ::...:::..: .. .. ..... ..... :.: .... FLOW ...... ..�..........................I....;._.;:....._.....:.:...._...:.`:._..`:...... _ _ __ �..... P LAN REDUCED PRESSURE PRINCIPLE ASSEMBLY REVISIONS CITY OF SAN STD. N0. N0. DATE APPROVED JUAN CAPISTRANO APPROVED 1 UTILITIES ENGINEER DATE SHEET 1OF 2 F:\CVWDSTD\W-19A MATERIAL NOTES 900DIP ELL FLANGED 2 900 DIP ELL FLG X FLG 3� DIP SPOOL FLG X FLG 4 900 DIP ELL FLG X FLG OR OPTIONAL DIP TEE AND SIAMESE FIRE DEPT. CONNECTION (2-1/2" X 2-1/2") 5� RESILIANT WEDGE OR GATE VALVE OS & Y FLG X FLG 6 APPROVED REDUCED PRESSURE DEVICE (SIZE DEPENDS UPON REQUIREMENT) ADJUSTABLE SCREW JACK SUPPORTS SUPPORTS MAY BE OMMITED IF MNFG'S SPECIFICATIONS DO NOT REQUIRE SUPPORTS. TEMPORARY BLIND FLANGE CONCRETE PAD 6" THICK GENERAL NOTES 1. ALL UNITS MUST BE IN THE LATEST EDITION OF THE LIST OF APPROVED BACKFLOW PREVENTION DEVICES AS SUPPLIED BY THE "FOUNDATION FOR CROSS CONNECTION CONTROL AND HYDRAULIC RESEARCH" BY U.S.C. SCHOOL OF ENGINEERING (AVAILABLE FOR REVIEW AT CVWD). 2. NOTIFY CVWD PRIOR TO INSTALLATION OF UNIT. 3. INSTALLATION SHALL COMPLY WITH THE LATEST PLUMBING CODES AND APPLICABLE LOCAL AGENCY REQUIREMENTS. 4. UPON COMPLETION OF THE INSTALLATION OF THE DEVICE, A TEST SHALL BE PERFORMED AND A CERTIFICATE OF ADEQUACY AND OPERATIONAL COMPLIANCE SHALL BE FURNISHED TO CVWD. THE TEST SHALL BE PERFORMED BY A TESTING AGENCY APPROVED BY THE ORANGE COUNTY HEALTH DEPT. 5. THE ABOVE MATERIALS NOTES PERTAIN TO RPPA'S 3" AND LARGER. WHEN INSTALLING AN RPPA LESS THAN 3" IN SIZE, USE TYPE K RIDGID COPPER PIPE AND FITTINGS. 6. THRUST BLOCKS SHALL BE SIZED PER DWG. W-14. REDUCED PRESSURE PRINCIPE ASSEMBLY REVISIONS CITY OF SAN STD. N0. N0. DATE APPROVED JUAN CAPISTRANO r 9 APPROVED e 1 �'sR irr<�F UTILITIES ENGINEER DATE SHEET 20F 2 F:\CVWDSTD\W-19B i TAPPING OR RESILIENT WEDGE GATE VALVE (SEE 1� SECTION 15100 OF THE SPECIFICATIONS) 0 / - o i STAINLESS STEEL TAPPING SLEEVE (SEE SECTION 15100 OF THE SPECIFICATIONS) NOTE: SIZE ON SIZE TAPS WILL NOT BE ALLOWED. FEATHER JOIN EXISTING PAVEMENT 0 � O v v o a' v VALVE BOX - SEE DWG. W-13 MAIN LINE � DIP t \4 0 3 ° WRAP STAINLESS STEEL TAPPING SLEEVE a v Q ti �o AND GATE VALVE, IN 8 MILL POLYETHELYNE. POLYETHELYNE. THRUST BLOCK SEE DWG. W-14 -SOT TAP CONNECTON REVISIONS CITY 0 F SAN Ste. NO. N0. DATE APPROVED d�ae k. JUAN , APISTRANO APP VED W© 22 WATER tC DATE SHEET 1OF 1 F:\CVWDSTD\W-22A fFILL GUARD POST WITH CONCRETE, AND ROUND TOP. 4 I Al 24" MIN 36" CVWD STRUCTURE OR APPURTENANCE e a v 0 d D ti 0 a 0 O 0 O O O O v v v o 36" D 4 fl P A Ib E a O O 0 0 C 4 C 4 d p O 16" DIA. HOLE MIN 3" CONSTRUCTION NOTES 1 . THE FACE OF THE GUARD POST SHALL BE A MINIMUM OF 24" FROM THE FACE OF THE CVWD STRUCTURE OR APPURTENANCE IT PROTECTS, 2. THE GUARD POST SHALL BE LOCATED SO THAT IT DOES NOT BECOME A TRAFFIC HAZARD, NOR SHOULD IT INTERFERE WITH THE OPERATION OF THE UTILITY APPURTENACE. 3. CONCRETE SHALL BE CLASS "B". 4. THE GUARD POST SHALL HAVE A NOMINAL DIAMETER OF 4 INCHES. AND SHALL HAVE A MINIMUM WALL THICKNESS OF 1/4 INCH. 5. PAINT GUARD POST OSHA SAFETY YELLOW PER STD 09900 GUARD POST AGR APPURTENANCES REVISIONS CITY 0 F SAN STD. N0. NO. DATE APPROVED �Jin � JUAN C ISTRANO APP ED 7 1. 1 'WATER RVIC R ATE SHEET 10F 1 F:\CVW0STD\w-23A Appendix B — Guidelines for Development of Erosion and Sediment Control Plan The contents of this appendix is intended to be a guideline only, and may not contain all of the construction BMP's required for this project. The Contractor shall review the work and its location, and prepare a complete erosion and sediment control plan for submittal, review and approval by the City of San Juan Capistrano prior to the start of work. Construction Runoff Guidance Manual for Contractors, Project Owners, and Developers 24 .GCiY AAM sat i 4 I S. Orange County $tormwater Program: P R o , E c T A Cooperative Project of the County of Orange, �0 �f1oK Cities of Orange County and Orange County Flood Control District P R E Y E N T 1 0 N Orange County Stormwater Program Table of Contents 1 Introduction and Overview....................................................................................................... 1 1.1 Introduction...................................................................................................................... 1 1.2 Overview.......................................................................................................................... 1 2 Regulatory Requirements..........................................................................................................2 2.1 State and Regional Permit Requirements.........................................................................2 2.2 Local Agency Requirements............................................................................................ 5 2.2.1 Local Grading Code............................................................................................. 5 2.2.2 Local Water Quality Ordinance........................................................................... 5 3 Best Management Practices (BMPs) ........................................................................................ 7 3.1 BMP Overview Diagram.................................................................................................. 7 3.2 Minimum Site BMP Requirements.................................................................................. 9 3.3 CASQA BUT Handbook..........................................................::. ................................ 10 3.4 BMP Directory............................................................................................................... 10 3.4.1 Erosion Control(EC)......................................................................................... 10 3.4.2 Sediment Control (SE)..................................................................I.................... 14 3.4.3 Wind Erosion Control (WE)........................... ............................................. 17 3.4.4 Tracking Control (TC)....................................................................................... 18 3.4.5 Non-Stormwater Management(NS).................................................................. 19 3.4.6 Waste Management and Materials Pollution Control (WM)............................. 20 3.4.7 Inspection and Maintenance Frequency Summary............................................25 4 References............................................................................................................................... 26 5 Glossary..................................................................................................................................27 Appendix A: Permit Determination Flowcharts........................................................................... 31 Appendix B: Permit Descriptions................................................................................................. 34 Appendix C: Erosion Control Best Management Practices Field Evaluation—Summary...........38 Figures Figure 1: Map of Boundary between Santa Ana Regional Board(Yellow) and San Diego RegionalBoard(Blue)..................................................................................................3 Figure 2: Typical Construction Site BMPs (Graphic provided by the City of San Clemente).... 8 December 2012 i Construction RunoffGuidance Manual Orange County Stormwater Program Tables Table 1: Summary of State and Regional Permits that May Affect Construction Projects in OrangeCounty..............................................................................................................4 Table 2: Allowed and Prohibited Discharges.............................................................................. 6 Table 3: Physical/Vegetative Stabilization BMPs.................................................................. 11 Table 4: Concentrated Flow Erosion Control BMPs................................................................ 13 Table 5: Perimeter/Linear Control BMPs............................................................................... 14 Table 6: Storm Drain Inlet Protection BMPs............................................................................ 15 Table 7: Sediment Capture BMPs............................................................................................. 16 Table8: Street Cleaning BMPs................................................................................................. 17 Table 9: Wind Erosion Control BMPs...................................................................................... 17 Table 10: Tracking Control BMPs.............................................................................................. 18 Table 11: Non-Stormwater Management BMPs......................................................................... 19 Table 12: Materials Pollution Management BMPs.....................................................................21 Table 13: Waste Management BMPs..........................................................................................22 December 2012 ii Construction Runoff Guidance Manual Orange County Stormwater Program 1 Introduction and Overview 1.1 Introduction This Construction Runoff Guidance Manual(Manual) is intended to enable applicants for building or grading permits to understand and comply with the regulatory requirements for creek, river, stream and coastal water protection during the construction phase of new development and significant redevelopment projects. Project owners and developers should be able to use this Manual as a guide to understand which permits and ordinances apply to their construction project. Contractors should be able to use this Manual as a guide to the Best Management Practices (BMPs)typically needed to be implemented at a construction site to ensure compliance with the Construction General Permit(CGP)and local ordinances. 1.2 Overview The goal of this Manual is to provide useful, succinct information to enable contractors to control pollutant discharges from construction sites. Activities and materials used on a construction site may be a source of pollutants, including but not limited to seditnont, concrete and grout; paints, lacquers, and primers; herbicides and pesticides; soaps and detergents; wood preservatives; equipment fuels, lubricants, coolants, and hydraulic fluids; and cleaning solvents. Water from construction sites can be a major transporter of these pollutants, which can leak from heavy equipment, be spilled, or can be eroded by rain from exposed soil or stockpiles. Once released, they can be transported into the receiving waters of the County of Orange (Orange County or "the County"),where they may enter aquatic food chains and cause fish toxicity problems, contribute to algal blooms, impair recreational uses, and degrade drinking water sources. December 2012 I Construction Runoff Guidance Manual Orange County Stormwater Program 2 Regulatory Requirements 2.1 State and Regional Permit Requirements Construction activity in Orange County is subject to regulation by both the Santa Ana and the San Diego Regional Water Quality Control Boards (Regional Boards or RWQCBs). The Regional Boards are responsible for implementing the Clean Water Act and the California Porter-Cologne Act. The boundary between the two Regional Board jurisdictions approximately follows El Toro Road in Lake Forest, separating the Santa Ana Region (Regional Board 8 or RB8) (north of El Toro Road) from the San Diego Region(Regional Board 9 or RB9)(south of El Toro Road). While some of the permits listed in Table 1 are issued statewide by the State Water Resources Control Board (State Board or SWRCB) and implemented throughout the state by the Regional Boards, other permits, like dewatering or de minimus permits, are issued and implemented on a Region-by-Region basis. Additionally, the Regional Boards issue Municipal Separate Storm Sewer System (MS4) Permits to the County and cities, which include additional requirements for managing construction sites. December 2012 2 Construction Runoff Guidance Manual Orange County Stormwater Program i Ana Tustin Silverado Laver Peters Canyon limestone Northwood Canyon Rejr,oral Park POrtoia FkaC Vttoodbury Westpark l*, � Irvine v ' 4 ✓9ayre W0003ndge Oak Creel,port )1 `Tan Turtle Rocl, baa P'b Lake Forest Ranehb Santa �,11 Margarita Laguna Wks -'{y113SlOn Newport (241) Coto De Coast Acacia Vle10 t Caza Knons Las Flores Gespeis All Regaaal Pam Loguna CcAM Aliso Viejo: >t yVldeme4S Pdlh 731 Lades Laguna Ranch h Beach Laguna ,� Niguel 0 Seawatch San Juan Community Capistrano n nY Dana Point 'he Figure 1: Map of Boundary between Santa Ana Regional Board (Yellow)and San Diego Regional Board (Blue) Table 1 includes a list of all State or Regional permits related to runoff water quality that may apply to construction projects in Orange County. To determine which, if any, of these permits affect your construction project, go to Appendix A and follow the three flow charts. Appendix B includes a brief summary of each permit shown in Table 1. A list of web links for each permit is included in the Reference section at the end of this Manual. December 2012 3 Construction Runoff Guidance Manual Orange County Stormwater Program Table 1: Summary of State and Regional Permits that May Affect Construction Projects in Orange County Order Number/ NPDES Number Permit Name Affected Area 2009-0009-DWQ/ National Pollutant Discharge Elimination System (NPDES)General Permit for Storm CGP CAS000002 Water Discharges Associated with Construction and Land Disturbance Activities Statewide (Construction General Permit) Control District and The Incorporated Cities of Orange County within the Santa Ana R8-2009-0030/ Waste Discharge Requirements for the County of Orange, Orange County Flood Santa Ana CAS618030 Region within Region (MS4 Permit for Santa Ana Region) Orange County MS4 Waste Discharge Requirements for Discharges of Runoff from the Municipal Separate R9-2009-0002/ Storm Sewer Systems (MS4s) Draining the Watershed of the County of Orange, The San Diego CAS0108740 Incorporated Cities df Orange County, and The Orange County Flood Control District Region within Within the San Diego Region (MS4 Permit for San Diego Region) Orange County Discharge To 2003-0003-DWQ Statewide General Waste Discharge Requirements (WDRs)for Discharges to Land with Land a Low Threat to Water Quality(WDR for Discharge to Land) Statewide General Discharge Permit for Discharges to Surface Waters of Groundwater Resulting R8-2007-0041/ from Groundwater Dewatering Operations and/or Groundwater Cleanup Activities at Santa Ana CAG918002 Sites within the San Diego Creek/Newport Bay Watershed Polluted by Petroleum Region within Groundwater Hydrocarbons, Solvents, Metals and/or Salts(Dewatering Permit for Santa Ana Region) Orange County Dewatering R9-2008-0002/ Discharges of Extracted Groundwater to Surface Waters Except for San Diego Bay San Diego CAG919002 (Dewatering Permit outside of San Diego Bay for San Diego Region) Region within Orange County R8-2009-0003/ General Waste Discharge Requirements for Discharges to Surface Waters that Pose an Santa Ana CAG998001 Insignificant(De Minimus)Threat to Water Quality(De Minimus WDRs for Santa Ana Region within Potable Water Region) Orange County R9-2010-0003/ General NPDES Waste Discharge Requirements for Discharges of Hydrostatic Test San Diego CAG679011 Water and Potable Water to Surface Waters and Storm Drains or Other Conveyance Region within Systems within the San Diego Region (Potable Water WDRs for San Diego Region) Orange County December 2012 4 Construction Runoff Guidance Manual Orange County Stonnwater Program In 2009,the SWRCB adopted Order No., 2009-0009-DWQ,National Pollutant Discharge Elimination System(NPDES) General Permit for Storm Water Discharges Associated with Construction and Land Disturbance Activities,NPDES No. CAS000002 (Construction General Permit or CGP). The CGP requires that construction sites with one acre or greater of soil disturbance or less than one acre but part of a greater common plan of development apply for coverage for discharges under the CGP by submitting Permit Registration Documents (PRD) for coverage, developing a stormwater pollution prevention plan (SWPPP), implementing BMPs to address construction site pollutants and complying with the monitoring requirements of the CGP. The County's and cities' construction site requirements are coordinated with, but separate from the CGP. The CGP applies regardless of whether a construction site discharges directly to receiving waters or to a municipal storm drain system. Inspections of construction sites by the County/cities (for MS4 permit compliance) or by Regional Board staff(for CGP compliance) are separate and cavy different enforcement actions/mechanisms. More details regarding the CGP and other State and Regional permits can be found in Appendix A. 2.2 Local Agency Requirements Each city, as well as the County of Orange,has a Municipal Code that establishes requirements for erosion and sediment control on grading projects. All project owners must meet the requirements of the applicable code prior to, during, and after construction. Additionally,through the MS4 Permits listed in Table 1 and described in Appendix B, each city or the County is responsible for periodic inspections of construction sites within its boundaries. (All project owners must allow city or County inspectors onto the project site for these inspections.) 2.2.1 Local Grading Code The Grading Code sets the rules and regulations for grading operations including operations preparatory to grading on private property. In addition to other requirements, the Grading Code requires that a project owner, developer or contractor prepare erosion control plans(ECPs), obtain a grading permit, and implement and maintain erosion and sediment control BMPs. Refer to the appropriate city or County website and/or Public Works Department for the full text of the municipal grading code. 2.2.2 Local Water Quality Ordinance The County and cities in Orange County have adopted Water Quality Ordinances for the purpose of improving water quality and compliance with NPDES permit requirements and for the control of urban pollutants. The Water Quality Ordinances are part of their municipal codes and are, in effect, laws that contractors are required to comply with. Non stormwater discharges to the municipal storm drain system are prohibited unless covered by a discharge exception. Prohibited non-stormwater discharges include wastewater from concrete truck washing,paint equipment cleaning, spill cleanup, etc. (See Table 3). Please refer to the appropriate city or County website and/or Public Works Department for the full text of the municipal water quality ordinance. December 2012 5 Construction Runoff Guidance Manual Orange County Stormwater Program Table 2: Allowed and Prohibited Discharges Allowed Prohibited(not allowed) • Discharges composed entirely of stormwater • Trash/debris/litter • Projects permitted under the CGP maybe • Concrete waste authorized to discharge non-stormwater . Sanitary waste discharges including dechlorinated potable water sources such as: Fuel or oil (Dumping, Spills, or Leaks) A. fire hydrant flushing, Non-stormwater discharges to the municipal storm drain system or receiving water(unless B. irrigation of vegetative erosion control covered by an NPDES Permit, such as CGP measures (only in Region 8), or De Minimus) C. pipe flushing and testing, Projects in Region 9 permitted under the D. water to control dust, and CGP are not authorized to discharge non- E. uncontaminated ground water from stonnwater discharges including dewatering, dechlorinated potable water sources such as: Consult a construction stormwater professional F. irrigation of vegetative erosion control to review the specific conditions. measures • Discharges that are authorized by a De Minimus or Dewatering permit. December 2012 6 Construction Runoff Guidance Manual Orange County Stormwater Program 3 Best Management Practices (BMPs) Best Management Practices(BMPs) collectively refer to a variety of pollution prevention controls implemented throughout the project site at various times of the project. BMPs discussed herein are specifically aimed to control pollution in stormwater runoff during the construction phase of the project. The major construction BMP categories can be broken down into • Erosion Control(EC) • Sediment Control (SE) • Wind Erosion Control(WE) • Tracking Control (TC) • Non-Stormwater Management(NS) • Waste Management and Materials Pollution Control (WM) These BMPs will be discussed in detail throughout the remainder of this section. Permanent post-construction BMPs are not addressed in this document. Post construction BMP requirements are detailed in the Model Water Quality ManaggmEnt Plan (WQMP)as required by the MS4 Permits of either the Santa Ana Region or San Diego Region. 3.1 BMP Overview Diagram The BMPs that are commonly used on construction sites are shown-in Figure 2. December 2012 7 Construction Runoff Guidance Manual / • • • water Program �at a sP1106CM f aANC tIONa Earthmoving Equipment ConcretMI MR.T11 97MM Dumpsters and Portable Toilets All wrthmuving equipment must br stored onsite.Dnp Pumpers must be surroundM try perimeter controls,such a Durnpsters must br covered wdh a nrp at the end of each FigureZ: Typical Construction Site BMPs(Graphic provided by the City of San Clemente) pans roust br placed under egmpment not m use.and gravel bags,sandbags,arul slow wattles.Tarps also must ix work dry and area around dumps[er must be kept clean. mamtewnce must 6r conducted onsite instead of in[hr placed beneath cnncrrtr pumpers at all limes to present spills Dumpsters must be locatrd onsrtr unlrss an Encroachment street.Any leaks should be cleaned up and repanrd into the street and sidewalk Residual matenals must 6e dwned Permit rs obtained(or pla<emem m street Portable toilets immediately up as well. /rucks and pumpers am requeed to dean out in the must have drip pans and be placed onvte so that arty spills washout area,not m thr strert catch baAn or a wherlbarrow do not discharge onsde. :�f t _ '� a�� Building Materials/staging Areas r /Fi' '►�A '• : Construction materials pndudmg landscape materials) ' must tx stored onsite ewlding matenals must 6r cov "'^^^+^^^' eyed when not m use to prevem runoff caused by wind I - or rain. Disposal ot'wrt"con slrucbon matenals should be ham i died in the washout area.This includes paint.stucco, perimeter Controls -, and concrrtr.Use a plasucLned pit to collrct and con- Gravel bags,silt(cotes and straw wattles arr a<crptable tam bgwds and prevent runoR into the street and gutter. perimeter conUols arld must 6e used to control site runan � ^"> � e•.�, °� The washout area must be checked and mamtamed and runoff.Avoid running over penmrter controls wdh j "'�°��r�' daily to rnsure comphance.Washout material must be veh¢Iez or heavy egwpment,as they can damage the `'"�"'x disposed of properly. matenals Keep extra absorbent matenals and(or a +.•�`+ k,+ wet/dry vacuum onsde to gmc4ty pick up spills.Snes Dirt and Grading must be checked and maintained daily, Liquid Storage Stockpiled dirt and gravel must i>r stored onsite and Paints,solvents,fuel and other liquids stored onsite must covered.Dust control shall 6e mamtamed Throughout Tracking Controls be contained and covered.u rs illegal far coNrac[ors to all phases of consbuchon.During the rainy season NI entrances(rxas on the este must have coarse gravel p"to 3" wash out or dump ligwd waste or residue in the street, (Octobrr r -April 3uJ adddiona)gravel,bags,tarps, angular material)and/or steel shaker plates to limit o((sde sedi. storm dram or srwrr.Use washouts or hazardous material and wsqueen must fm storrd onsde for emergency merit[racking.Hand or mechanical sweeping must also be used drums to contain bgmd waste and residue artd dispose of repair. es needed to clean up any matrnal That gets tracked of$ile, this malrnal properly December 2012 Orange County Stormwater Program 3.2 Minimum Site BMP Requirements The following requirements are for deployment of selected construction BMPs and apply year- round(not just during the rainy season)to all projects. A. Pollution prevention where appropriate. B. Development and implementation of a site specific run-off management plan. C. Minimization of areas that are cleared and graded to only the portion of the site that is necessary for construction. D. Minimization of exposure time of disturbed soil areas. E. Minimization of grading during the wet season and correlation of grading with seasonal dry weather periods to the extent feasible. F. Limitation of grading to a maximum disturbed area as determined by the County/city before either temporary or permanent erosion controls are implemented to prevent stormwater pollution. The County/city has the option of temporarily increasing the size of disturbed soil areas by a set amount beyond the maximum, if the individual site is in compliance with applicable stormwater regulations and the site has adequate control practices implemented to prevent stormwater pgllution. G. Temporary stabilization and reseeding of disturbed soil areas as rapidly as feasible. H. Non-stormwater management measures to prevent illicit discharges and control stormwater pollution sources. I. Erosion Control BMPs shall be implemented. J. Wind erosion control BMPs (dust control) shall be implemented. K. Sediment control BMPs shall be implemented at all appropriate locations along the site perimeter, at all operational storm drain inlets and at all non-active slopes. L. Tracking control BMPs to control off-site sediment tracking shall be implemented and maintained. M. Waste management and materials pollution control BMPs shall be implemented to prevent the contamination of stormwater by construction wastes and materials. N. Non-stormwater BMPs shall be implemented to reduce or prevent the contamination of stormwater from construction activities. O. Weather tracking: projects shall monitor the National Weather Service (www.weather.eov)probability of precipitation. When a rain event is predicted (forecast predicts a greater than 50%probability of precipitation), the project must be inspected and BMPs must be maintained or deployed as needed to protect the project from discharging pollutants. (CGP projects only) P. BMP failures must be repaired or replaced with an acceptable alternate as soon as it is safe to do so. Repairs or replacements must result in an adequate BMP, or additional BMPs should be installed to provide adequate protection. December 2012 9 Construction Runoff Guidance Manual Orange County Stormwater Program Q. Active exposed areas: Sufficient materials needed to install standby erosion and sediment control BMPs necessary to protect all active exposed areas from erosion and to reduce or prevent sediment discharges shall be stored on site. The total active exposed area shall not exceed that which can be adequately protected by deploying standby erosion control and sediment control BMPs prior to a predicted rain event. R. Inactive exposed areas: All exposed areas not being actively worked in shall be protected from erosion with temporary or permanent BMPs (erosion and sediment control). The ability to deploy standby BMP materials is not sufficient for these areas; erosion and sediment control BMPs must actually be deployed. S. Completed areas: Areas that have already been protected from erosion using permanent erosion control BMPs (physical or vegetation) are not considered"exposed". Deployment of permanent erosion control BMPs should commence as soon as practical on completed areas. T. Preservation of natural hydrologic features where feasible. U. Preservation of riparian buffers and corridors where feasible. V. Evaluation and maintenance of all BMPs, until removed. W. Retention,reduction, and proper management of all stormwater pollutant discharges on site to the Maximum Extent Practicable (MEP) standard. 3.3 CASOA BMP Handbook The California Stormwater Quality Association(CASQA) has prepared a handbook providing details about all of the recommended BMPs. The current version of this handbook is the CASQA Best Management Practice Handbook, Construction, 2009 Edition. A membership to CASQA can be obtained at www.casga.org, Access to the BMP Fact Sheets referenced in this section is included with the CASQA membership. The Handbook contains six major categories of BMP fact sheets with guidelines on how to select each BMP. The six categories include: Erosion Control(EC), Sediment Control(SE), Wind Erosion Control(WE), Tracking Control (TC),Non- Stormwater Management(NS), and Waste Management and Materials Pollution Control (WM). These categories of BMPs and their applicability are discussed in the following sections. 3.4 BMP Directory In order to meet the requirements of the Permits and Ordinances mentioned in Section 2, BMPs must be selected, installed, and maintained properly throughout the duration of construction projects. BMPs must be discussed with all project contractors, subcontractors, and any party involved,because education is the most important BMP. 3.4.1 Erosion Control (EC) Erosion control BMPs focus on preventing soil from being eroded by stormwater and potentially discharged from the construction site. Erosion control is more effective than sediment control for reducing sediment discharge. However, a combination of both erosion control and sediment control is required to effectively reduce sediment discharge. This section highlights the most common erosion control BMPs for construction projects. December 2012 10 Construction Runoff Guidance Manual Orange County Stormwater Program Erosion prevention is to be used as the most important measure for keeping sediment on site during construction. Permanent revegetation or landscaping shall be done as early as feasible at a minimum. Table 3: Physical/Vegetative Stabilization BMPs Physical/Vegetative Stabilization: Covering the soil with a protective layer that can help to hold soil in place and/or reduce the erosive impact of rain drops or runoff. Type Description Sequencing construction activities to reduce the amount of exposed soil during seasons of higher precipitation probability. All projects should consider scheduling activities to minimize the amount of disturbed area during seasons of higher precipitation probability. Scheduling Phasing can be used to maintain stabilized areas (vegetation or impervious cover)as much as possible during construction. Disturbed areas should be stabilized as soon as practical.Attempt to schedule grading outside of seasons of higher precipitation probability. Reference: CASQA EC-1, EC-2 Applying seed to a surface with the intention of achieving vegetation which can effectively protect soils from erosion while reducing runoff by encouraging infiltration/transpiration. Seeding is effective for temporary and permanent stabilization of slopes, stock piles, and other disturbed soils. Seeds can be combined with mulch and water then sprayed onto Seeding surfaces (also referred to as hydro seeding)for immediate erosion protection. Without combining or covering seeds with mulch seeds will Be susceptible to erosion until vegetation has sufficiently established. Supplemental irrigation may be required to establish vegetation. Scarifying surfaces prior to seed application can increase its effectiveness. Reference: CASQA EC-4 Spraying a liquid compound to disturbed soils to bind and stabilize the soil surface (forming a crust). This process reduces the potential for wind and water erosion. Examples include: guar, psyllium, starch, gypsum, pitch and rosin emulsion, polymers, and acrylates. Soil binders are effective for temporary stabilization of slopes, stockpiles, Soil Binders and other disturbed areas. Soil binders need time to cure and should not be applied less than 24 hours before predicted precipitation.The specific soil binder selected depends on the type of soil. Soil binders must be non-toxic and environmentally benign. Soil binders will need to be reapplied as needed based on the specific soil binder and visual inspection. Soil binders are much less effective in areas that receive traffic. Reference: CASQA EC-5 Covering disturbed soils with a fibrous wood, straw, or similar material to protect the bare soil from rainfall impact erosion while reducing runoff by encouraging infiltration/ evaporation. Mulching is effective for temporary stabilization of slopes, stock piles, and Mulching other disturbed soils. Mulch materials can be.combined with water then sprayed onto surfaces (also referred to as hydraulic mulch)for increased wind erosion protection. Typically, mulch must be reapplied every 6 to 12 months. Soil roughening prior to mulch application can increase its effectiveness. Reference: CASQA EC-3, EC-6, EC-8 Covering disturbed soils with a natural or synthetic blanket or mat. This process greatly reduces the potential for wind and water erosion. Some rolls and mats physically hold the soil in place. Example include: geotextiles, plastic covers, rolled erosion control blankets/ mats, straw/mulch blanket, coconut fiber blanket, and plastic netting. Geotextiles and Geotextiles mats are effective for temporary stabilization of steep slopes with high erosion potential, and Mats stockpiles, and channels that will be vegetated. Geotextiles and mats are more expensive than other erosion control BMPs. Materials may need to be removed prior to final stabilization. Mats/blankets are most effective when in direct contact with the soil; do not roughen soil or leave significant rocks/roots. Mats/blankets typically require an anchoring mechanism to hold them in place. Mats/blankets should be laid parallel to the December 2012 11 Construction Runoff Guidance Manual Orange County Stormwater Program Physical/Vegetative Stabilization: Covering the soil with a protective layer that can help to hold soil in place and/or reduce the erosive impact of rain drops or runoff. Type Description direction of flow. Mats/blankets should allow water to flow on top of them and not below which would cause the soil to wash out. Reference: CASQA EC-7 1 Covering disturbed soils with a non-vegetative material to protect the bare soil from rainfall impact erosion while reducing runoff by encouraging infiltration/evaporation. Examples include: decomposed granite, gravel, and rock slope protection. Other non- Non- vegetative stabilization is effective for temporary and permanent stabilization of areas Vegetative with heavy vehicular or pedestrian traffic or areas where a vegetative cover is infeasible. Stabilization Other non-vegetative Stabilization is intended to be used in combination with additional erosion control and sediment control BMPs. If used for permanent stabilization, periodic inspection and maintenance may be required. Material should be selected based on the slope and use of the area. Reference: CASQA EG-16 and Caltrans Standard Specifications May 2006 Section 72-2. December 2012 12 Construction Runoff Guidance Manual Orange County Stormwater Program Table 4: Concentrated Flow Erosion Control BMPs Concentrated Flow Erosion Control: Reducing concentrated flow velocity or protecting concentrated flow paths to prevent erosion. Type Description Dikes, Grading and compacting soil or installing pipe to control/divert/direct runoff. Dikes, Swales,and swales, and slope drains can be combined to safely convey runoff down a slope, direct Slope Drains runoff to a stabilized channel, reduce potential for flooding, direct runoff to sediment traps/basins. Dikes, swales, and pipes that are used to direct runoff must be properly sized based on the specific application. Typically, slope drains require energy dissipation. Monitor swales and dikes for erosion or accumulation of sediment or debris. Swale and dike slopes should be 2:1 or less. Use vegetation, geotextiles, or mats to stabilize swales.Temporary devices must be removed. Reference: CASQA EC-9, EC-11 7 Energy Placing rock, riprap, or similar material to reduce erosion from concentrated, high Dissipation velocity flows. Energy dissipation is effective at pipe outlets, channel linings, and transitions from stabilized to un-stabilized conveyances. Line the area with filter fabric prior to placing rock or riprap.Accumulated sediment may be difficult to remove from energy dissipation area. For pipe outfalls the size of the energy dissipation area will increase with flow rate and/or pipe size.Temporary devices must be removed. Reference: CASQA EC-10, EC-12 Soil Mechanically roughening soil (track walking or imprinting)to prepare soil for additional Roughening BMPs or create small terraces to break up sheet flow. Soil roughening can be applied to slopes,stockpiles, basins, and other disturbed soil areas. Soil roughening is intended to be used in combination with additional erosion control and sediment control BMPs. A common implementation method is to drive heavy equipment with its treads parallel to the contours of the slope. For long slopes additional terracing may be required. Reference: CASQA EC-15 December 2012 13 Construction Runoff Guidance Manual Orange County Stormwater Program 3.4.2 Sediment Control (SE) Sediment control BMPs focus on preventing eroded soil from being discharged from the construction site. The demand placed on sediment control BMPs is dependent upon the effectiveness of the erosion control BMPs. More robust erosion controls will reduce the need for sediment controls and vice versa. However, a combination of both erosion control and sediment control is required to effectively reduce sediment discharge. This section highlights the most common sediment control BMPs for construction projects. At a minimum, sediment controls are to be used as a supplement to erosion prevention for keeping sediment on-site during construction, and slope stabilization must be used on all active slopes during rain events regardless of the season and on all inactive slopes during the rainy season and during rain events in the dry season. Table 5: Perimeter/Linear Control BMPs Perimeter/Linear Controls: Establishing linear BMPs to reduce the potential for sediment discharge across a slope, at the project's perimeter, or to Environmentally Sensitive Areas(ESAs) Type Description Linear Installing sediment control BMPs along contours to reduce runoff velocity, Sediment remove sediment, and discourage rill erosion. Examples include: fiber rolls, Controls sand/gravel bags, and straw bales. Linear sediment controls are effective parallel to contours on the face of slopes and at the top and toe of slopes. Linear sediment controls are typically implemented temporarily until slope is stabilized. Straw bales must be anchored and should not be used on the face of slopes. Fiber rolls must be trenched and staked during installation. For Risk Level/LUP Type 2 and 3 projects, the CGP specifies minimum uninterrupted sheet flow lengths for slopes to be 20 feet for slopes under 25%, 15 feet for slopes 25-50%, and 10 feet for slopes over 50%. Reference: CASQA SE-5, SE- 6, SE-8, SE-9, SE-14 Perimeter Installing a'barrier to prevent sediment discharges by controlling run-on and Controls run-off around the perimeter of the construction site or limits of grading. Examples include: silt fence,fiber rolls, sand/gravel bags, and straw bales. Perimeter controls are effective when implemented around the perimeter of the construction site or limits of grading. Perimeter controls are not effective when used in a concentrated flow path. Silt fence and fiber rolls require proper installation which includes trenching and staking. Typically, perimeter controls should be installed prior to grading and remain functional until final stabilization is achieved. Maintenance of perimeter controls must be performed as needed. Perimeter controls are a minimum BMP requirement of the CGP. Reference: CASQA SE-1, SE-5, SE-6, SE-8, SE-14 December 2012 14 Construction Runoff Guidance Manual Orange County Stormwater Program Perimeter/Linear Controls: Establishing linear BMPs to reduce the potential for sediment discharge across a slope, at the project's perimeter, or to Environmentally Sensitive Areas (ESAs) Type Description ■ r Table 6: Storm Drain Inlet Protection BMPs Storm Drain Inlet Protection: Ponding and/or filtering stormwater to remove pollutants (primarily sediment)from entering the storm drain system. Type Description Storm Drain Filtering or ponding of stormwater before it enters a storm drain inlet to reduce the amount Inlet of sediment that discharges. Storm drain inlet protection should be implemented at every Protection storm drain inlet that receives runoff from active construction areas. Ponding of sediment laden stormwater can provide the best results if the ponding capacity is appropriate for the tributary drainage area. Ponding may be limited by street traffic constraints. Other sediment controls such as check dams should be used upstream to reduce the amount of sediment that reaches the storm drain inlet protection.After a storm sediment that has settled must be cleaned up. Reference: CASQA SE-10, SE-14. i i r December 2012 15 Construction Runoff Guidance Manual Orange County Stormwater Program Table 7: Sediment Capture BMPs Sediment Capture: Capturing sediment in channelized stormwater to reduce sediment discharge. Type Description Sediment Trap Constructing a temporary containment area to detain runoff to allow for /Basin deposition of sediment prior to stormwater discharge. Sediments traps/basins are effective when implemented within the downstream section of a construction site or at discharge points. Sediment traps can be effectively implemented throughout a large construction site. Sediment basins can efficiently be developed at locations where future post-construction basins will be utilized. Sediment traps should only be used for tributary drainage areas below 5 acres. Sediment basins should be used for tributary drainage areas between 5 and 75 acres. Sediment traps/basins can be large and may not be suitable for small construction projects. Sediment traps/basins should be sized by a Registered Civil Engineer to ensure they have sufficient capacity. Sediment traps/basins should not hold water for longer than 72 hours. Local agencies may have stricter vector control and child safety fence requirements. Typically dikes, swales, or piping are required to direct runoff to traps/basins. Reference: CASQA SE-2, SE-3 A+ j Check Dams Constructing small barriers along a swale or channel to reduce channel erosion and allow for deposition of sediment. Check dams are effective for sediment control within un-stabilized concentrated flow paths on the construction site such as swales, ditches, or channels.Typically, check dams are constructed of rock, sand/gravel bags or fiber rolls. Effective check dams will collect sediment behind each check dam which must be removed regularly to maintain the performance of the check dam. Check dams should not be constructed with straw bales or silt fence. Reference: CASQA SEA SE-5, SE-6, SE-8 December 2012 16 Construction Runoff Guidance Manual Orange County Stormwater Program Table 8: Street Cleaning BMPs Street Cleaning: Cleaning streets and other paved areas that have collected sediment and/or debris to prevent it from entering the storm drain system. Type Description Street Cleaning sediment from streets and roadways to reduce the potential discharge Sweeping and to storm drain inlets or receiving waters. Sweeping and vacuuming should be Vacuuming implemented on all paved areas within and adjacent to construction sites. Inspect and maintain areas subject to sediment tracking on a daily basis. Utilize methods that collect and remove sediment instead of methods that simply spread the sediment around. Reference: CASQA SE-7 L. 3.4.3 Wind Erosion Control (WE) Wind Erosion Control is any practice that protects the soil surface and prevents the soil particles from being detached by wind. Wind Erosion Control is also referred to as dust control. Table 9: Wind Erosion Control BMPs Wind Erosion Control: Covering or wetting exposed soil to prevent erosion by-way-of wind. Type Description Wind Erosion Preventing wind from causing erosion or dust. Examples include:wet Control suppression, chemical dust suppression, covering exposed sediment, and minimizing disturbed area though scheduling.Wind erosion control should be implemented at every construction project throughout all disturbed areas.Wet suppression is sufficient for most projects if implemented regularly. Other requirements (Clean Air Act,Air Quality Management Districts, etc.)typically address wind erosion control. Chemical dust suppression should only be implemented when it will have no negative environmental impacts. Reference: CASQA WE-1 December 2012 17 Construction Runoff Guidance Manual Orange County Stormwater Program Wind Erosion Control: Covering or wetting exposed soil to prevent erosion by-way-of wind. Type Description c > 3.4.4 Tracking Control (TC) Tracking Control is any practice that prevents or reduces the amount of sediment that is tracked to paved areas from unpaved areas by vehicles or construction equipment. Table 10: Tracking Control BMPs Tracking Control: Reducing the amount of sediment that leaves the site from vehicles and construction equipment. Type Description Stabilized Constructing a stabilized surface where sediment can be dislodged from vehicle and Construction equipment fires before being tracked onto off-site paved roads. Stabilized construction Entrance/Exit entrance/exits should be implemented at every construction project to prevent sediment tracking from the site. Stabilized construction entrances/exits should be 50 feet or more in length.The most common method is to place 3-6 inch rock at least 1 foot high over filter fabric.Additional rock may need to be added as sediment accumulates. Rumble plates can be added for additional sediment removal. Tracking controls are a minimum BMP requirement of the CGP. Reference: CASQA TC-1 December 2012 18 Construction Runoff Guidance Manual Orange County Stormwater Program 3.4.5 Non-Stormwater Management (NS) Non-stormwater management is any practice that limits or reduces potential pollutants at their source before they are exposed to stormwater. Non-stormwater management typically involves day-today operations of the construction site and is usually under the control of the contractor. Non-stormwater management is often referred to as good housekeeping practices. Table 11: Non-Stormwater Management BMPs Non-Stormwater Management: Preventing construction related pollutants from contacting stormwater. Type Description Vehicle and Preventing, containing, and disposing of pollutants from cleaning,fueling, and Equipment maintaining vehicles and equipment Vehicle and equipment pollution Pollution prevention should occur at every construction project that cleans,fuels, or Prevention maintains vehicles or equipment.All cleaning,fueling, and maintenance performed on the site should occur in an area designated for the activity and at least 50 feet away from downstream storm drain facilities.Avoid "topping-off'of fuel tanks. Keep absorbent spill cleanup materials available; dispose of used materials properly. Train employees and subcontractors proper spill prevention, control, and cleanup procedures. Use drip pans or a secondary containment area for fueling and maintenance. Inspect for equipment leaks daily. Prevent wash water from entering storm drain system. Reference: CASQA NS-8, NS-9, NS-10 _ f Dewatering Managing and/or treating the discharge of accumulated stormwater or non- Operations stormwater(groundwater or water used during construction activities)to prevent unauthorized discharge. Dewatering operations should be implemented for any discharge of accumulated stormwater or non-stormwater. Primary concern with accumulated stormwater is sediment. Common methods for reducing sediment from a discharge are sediment traps/basins, weir tanks, dewatering tanks,filter bags/socks, media/cartridge filters. Risk Level and LUP Type 2 and 3 projects must sample accumulated stormwater discharge.As an alternative, accumulated stormwater can be pumped to another area on the site for infiltration to eliminate the need to discharge. Non-stormwater discharges typically require a separate discharge permit.An example of a dewatering filter bag for stormwater dewatering discharges is provided below.Reference: December 2012 19 Construction Runoff Guidance Manual Orange County Stormwater Program Non-Stormwater Management: Preventing construction related pollutants from contacting stormwater. Type Description CASQA NS-2 { Paving and Managing paving and grinding operations to reduce the potential for pollutant Grinding discharge. Paving and grinding operations should be implemented at every Operations construction project that involves paving, resurfacing, of saw cutting. Avoid paving operations when rain is forecasted. Grindings, saw-cutting slurry, and waste/debris must be collected and recycled or properly disposed of, none of this should be allowed to enter the storm drain system. Do not apply seal coat, tack coat, slurry seal, or fog seal if rain is forecasted within the curing period. Reference: CASQA NS-3 3.4.6 Waste Management and Materials Pollution Control (WM) Waste management and materials pollution control are practices that limit or reduce or prevent the contamination of stormwater by construction wastes and materials. Potential wastes include solid, sanitary, concrete,hazardous, and equipment-related. Waste management and materials pollution control is also often referred to as good housekeeping practices. December 2012 20 Construction Runoff Guidance Manual Orange County Stormwater Program Table 12: Materials Pollution Management BMPs Materials Pollution Management: Handling, storing, and using construction materials with adequate precautions and control measures to reduce or prevent the contamination of stormwater. Type Description Stockpile Covering or stabilizing stockpiles and providing sediment controls around the Management perimeter of stockpiles. Stockpile management should occur at every required stockpile within a construction project. Require stockpiles include those of soil, sand, PCC or AC rubble, cold mbc asphalt, aggregate base or sub base, and treated wood. Stockpile management is effective against stormwater and wind erosion. All stockpiles can be covered with plastic or similar material. Alternatively,soil stockpiles may be protected with an erosion control (stabilization)practice. Raw materials such as cold mix treated wood should also be placed on top of plastic.Typical sediment controls placed around the perimeter of stockpiles are fiber rolls, silt fence, and sand/gravel bags. All stockpiles should be placed at least 50 feet away from downstream storm drain facilities. Reference: CASQA WM-3, SE-1, SE-5, SE-6, SE-8 i December 2012 21 Construction Runoff Guidance Manual Orange County Stormwater Program Materials Pollution Management: Handling, storing, and using construction materials with adequate precautions and control measures to reduce or prevent the contamination of stormwater. Type Description Material Preventing and containing pollutant discharges from materials that are Delivery, delivered, stored, and used on-site. Materials of concern include: petroleum Storage, and products, asphalt, concrete, paints, solvents, soil stabilizers and binders, Use pesticides, herbicides, fertilizers, detergents, and other hazardous chemicals. Material delivery, storage, and use management should occur at every location of a construction project where materials of concern are delivered, stored,or used. All material delivery and storage should occur in an area designated for the activity and at least 50 feet away from downstream storm drain facilities. Minimize the quantities of materials of concern. Store materials in an enclosed area with secondary containment. Keep absorbent spill cleanup materials available; dispose of used materials properly. Train employees and subcontractors on proper spill prevention, control, and cleanup procedures. Avoid over-application of soil binders, pesticides, herbicides, and fertilizers. Reference: CASQA WM-1, WM-2,WM-4 N Table 13: Waste Management BMPs Waste Management: Handling, storing, and disposing of construction wastes with adequate precautions and control measures to reduce or prevent the contamination of stormwater. Type Description Spill Preventing, controlling, and cleaning up spills to reduce pollutant discharges from Prevention construction activities. Spill prevention and control should occur at every construction and Control project that uses petroleum products, asphalt, concrete, paints, solvents, soil stabilizers and binders, pesticides, herbicides,fertilizers, detergents, or other hazardous chemicals. Train employees and subcontractors proper spill prevention, control, and cleanup procedures. Do not bury or wash spills away with water. Keep absorbent spill cleanup materials available; dispose of used materials properly. Report significant spills (those that cannot be contained by personnel in the immediate vicinity)to a local agency, such as the Fire Department, for cleanup assistance. Additional agencies may need to be contacted in the event of a significant spill. Reference: CASQA WM-4 Solid Waste Containing and disposing of debris and non-hazardous waste to prevent it from being Management discharged to the storm drain system. Solid waste management and materials pollution control should occur throughout every construction project for non-hazardous December 2012 22 Construction Runoff Guidance Manual Orange County Stormwater Program Waste Management: Handling, storing, and disposing of construction wastes with adequate precautions and control measures to reduce or prevent the contamination of stormwater. Type Description construction waste and scraps, trash from employees or subcontractors, and waste generated from demolition. Waste should be collected and contained in designated areas.Avoid using waste containers that do not have lids or are not watertight. Collect and dispose of loose trash and waste weekly. Reference: CASQA WM-5 Hazardous Containing and disposing of hazardous waste to prevent it from being discharged to the Waste storm drain system. Hazardous waste management and materials pollution control Management should occur at every construction project that uses petroleum products, asphalt, concrete, paints, solvents, pesticides, herbicides,fertilizers, wood preservatives, or other hazardous chemicals. Train employees and subcontractors proper hazardous waste management and materials pollution control procedures. Store hazardous wastes in an enclosed area with secondary containment. Do not allow hazardous wastes to infiltrate at the site. Avoid overfilling hazardous waste containers. Hazardous wastes should be handled as required by Title 22. For projects that require demolition, lead-, cadmium-, or chromium-based paints, asbestos, and PCBs'may exist and will require special treatment.All hazardous waste storage should occur in a designated area at least 50 feet away from downstream storm drain facilities. Hazardous wastes should be disposed of by a licensed hazardous waste transporter. Reference: CASQA WM-6 Concrete Containing and disposing of concrete waste to prevent it from being discharged to the Waste storm drain system. Concrete Waste Management should occur at every construction Management project where concrete is poured, saw cut, grinded, or demolished. Inform all employees and subcontractors that washout from concrete trucks and concrete waste should be collected in concrete washout. Concrete washouts should be watertight and prevent any concrete waste from being able to discharge to the storm drain system. Avoid allowing concrete washout to become greater than 75%full. Concrete demolition debris may be stored by following the stockpile management BMP.Reference: CASQA WM-8, WM-3 December 2012 23 Construction Runoff Guidance Manual Orange County Stormwater Program Waste Management: Handling, storing, and disposing of construction wastes with adequate precautions and control measures to reduce or prevent the contamination of stormwater. Type Description ".Y Sanitary Containing and disposing of sanitary waste to prevent it from being discharged to the Waste storm drain system. Sanitary Waste Management should occur at every construction Management project that contains portable or permanent sanitary facilities.Avoid placing portable sanitary facilities in a concentrated flow path, such as a gutter. Use secondary containment under portable sanitary facilities. Contract a licensed sanitary and septic waste hauler to maintain portable sanitary facilities. All portable sanitary facilities should be located at least,50 feet away from downstream storm drain facilities. If a spill occurs, follow federal, state, and local regulations for containment and cleanup. Reference: CASQA WM-9 December 2012 24 Construction Runoff Guidance Manual Orange County Stormwater Program 3.4.7 Inspection and Maintenance Frequency Summary Santa Ana Region Inspection Frequency Criteria(only one need apply) Wet Season Dry Season (Oct.—Apr.) (May—Sep.) High All sites 20 Sites over 1 acre tributary to Sites tributary to and Monthly Conduct at a frequency to acres and Clean Water Act Section 303(d) within 500 feet of an Area ensure that sediment and larger waters listed for sediment or of Special Biological other pollutants are turbidity impairment. Significance (ASBS). properly controlled and Medium All sites between 5 to 20 acres where none of the other above criteria apply. Twice during wet season that unauthorized, non- stormwater discharges are Low All sites less than 5 acres where none of the other above criteria applies. Once during wet season prevented. When BMPs or BMP maintenance is deemed inadequate or out of compliance,an inspection frequency of once every week will be maintained until BMPs and BMP maintenance are brought into compliance(regardless of site prioritization). Inspection Frequency San Diego Region Criteria (only one need apply) Wet Season Dry Season (Oct.—Apr.) (May—Sep.) All sites 30 acres All sites one acre or more, and tributary Other sites determined Biweekly As needed during the dry or more in size to a CWA section 303(d)water body by the Copermittees or (Once every two weeks) season. Sites that meet with rough grading segment impaired for sediment or within the Regional Board as any of the criteria for or active slopes or directly adjacent to, or discharging a significant threat to biweekly inspections occurring during directly to, the ocean or a receiving water quality. during the wet season wet season. water within an ESA. must be inspected at least All sites one acre or larger where none of the above criteria apply. Monthly once in August or September each year. All sites less than one acre where none of the above criteria apply. As needed to ensure compliance with ordinances and MS4 Permit. Reinspection frequencies must be determined by each Copermittee based upon the severity of deficiencies,the nature of the construction activity,and the characteristics of soils and receiving water quality. December 2012 25 Construction Runoff Guidance Manual Orange County Stormwater Program 4 References Web links to permits listed in Table 1. • National Pollutant Discharge Elimination System(NPDES)General Permit for Storm Water Discharges Associated with Construction and Land Disturbance Activities. Order number 2009-0009-DWQ.NPDES number CAS000002. www.waterboards.ca.aov/water issues/nroerams/stormwater/constmetion.shtml • Waste Discharge Requirements for the County of Orange, Orange County Flood Control District and The Incorporated cities of Orange County within the Santa Ana Region. Order number R8-2009-0030. NPDES number CAS618030. www.waterboards.ca.gov/rwqcb8/water issues/proerams/stormwater/oc permit shtml . . Waste Discharge Requirements for Discharges of Runoff from the Municipal Separate Storm Sewer Systems (MS4s)Draining the Watershed of the County of Orange,The Incorporated cities of Orange County, and The Orange County Flood Control District Within the San Diego Region. Order number R9-2009-0002 NPDES number CAS0108740. www.waterboards.ca.goy/-rwqcb9/water issues/programs/stormwater/oc stormwater shtml • Statewide General Waste Discharge Requirements (WDRs)for Discharges to Land with a Low Tbreat to Water.Quality. Order number 2003-0003-DWQ. www.waterboards.ca.gov/board decisions/adopted orders/water quality/2003/wap/wao2003-0003 odf • General Discharge Permit for Discharges to Surface Waters of Groundwater Resulting from Groundwater Dewatering Operations and/or Groundwater Cleanup Activities at Sites within the San Diego Creek/Newport Bay Watershed Polluted by Petroleum Hydrocarbons, Solvents, Metals and/or Salts. Order number R8-2007-0041.NPDES number CAG918002. www,waterboards.ca.gov/santaana/board decisions/adopted orders/orders/2007/07 041 gen wdr sandieeo erk 11302007 of • Discharges of Extracted Groundwater to Surface Waters Except for San Diego Bay. Order number R9-2008-0002. NPDES number CAG919002. www.waterboards.ra.gov/sandiego/board decisions/adopted orders/2008/0-2008-0002 ndf • General Waste Discharge Requirements for Discharges to Surface Waters that Pose an Insignificant(De Minimus) Threat to Water Quality. Order number R8-2009-0003. NPDES number CAG998001. www.waterboards.ca,gov/santaanalboard decisions/adopted orders/orders/2009/09 003 deminimus permit wdr odf • General NPDES Waste Discharge Requirements for Discharges of Hydrostatic Test Water and Potable Water to Surface Waters and Storm Drains or Other Conveyance Systems within the San Diego Region. Order number R9-2010-0003. NPDES number CAG679011. www.waterboards.ca.gov/sandiego/board decisions/adopted orders/2010/r9-2010-0003 pdf December 2012 26 Construcdon Runoff Guidance Manual Orange County Stormwater Program 5 Glossary ASBS—Area of Special Biological Significance. The Water Quality Control Plan for Ocean Waters of California(California Ocean Plan) designates 35 Areas of Special Biological Significance, two of which lie within the Santa Ana Regional Board jurisdiction: • Newport Beach Marine Life Refuge(HU801.110) • Irvine Coast Marine Life Refuge (HU801.110) BMP—Best Management Practices (BMPs) are activities,practices,procedures, or facilities implemented to avoid,prevent, or reduce pollution of the stormwater system and receiving waters. Common Plan of Development—Generally a contiguous area where multiple, distinct construction activities may be taking place at different times under one plan. A plan is generally defined as any piece of documentation or physical demarcation that indicates that construction activities may occur on a common plot. Such documentation could consist of a tract map,parcel map, demolition plans, grading plans or contract documents. Any of these documents could delineate the boundaries of a common plan area. However,broad planning documents, such as land use master plans, conceptual master plans, or broad-based,CEQA or NEPA documents that identify potential projects for an agency or facility are not considered common plans of development. Construction General Permit(CGP)—A National Pollution Discharge Elimination System (NPDES)permit(No. CAS000002) issued by the State Water Resources Control Board for the discharge of stormwater associated with construction and land disturbance activities of one acre or more (Order No. 2009-0009-DWQ). Construction Project—any site for which building or grading permits are issued and where an activity results in the disturbance of soil such as soil movement, grading, excavation, clearing, road construction, structure construction, or structure demolition; and sites where uncovered storage of materials and wastes such as dirt, sand, or fertilizer occurs; or exterior mixing of cementaceous products such as concrete,mortar, or stucco will occur. Demolition—an activity involving the demolishing or the destruction of a structure, facilities, or associated appurtenances. Discharge—the release spill, leak,pump, flow, escape, leaching, dumping or disposal of any liquid, semi-solid, or solid substance. Environmentally Sensitive Area (ESA)—includes but is not limited to all Clean Water Act Section 303(d) impaired water bodies; areas designated in the Ocean Plan as Areas of Special Biological Significance (ASBS) or by the State Water Resources Control Board(Water Quality Control Plan and amendments); water bodies designated with the RARE beneficial use by the State Water Resources Control Board(Water Quality Control Plan and amendments); areas designated as preserves or equivalent under the Natural Community Conservation Planning Program; and any areas designated as Critical Aquatic Resources (CARS)or other equivalent environmentally sensitive areas which have been identified by the County or city. December 2012 27 Construction Runoff Guidance Manual Orange County Stormwater Program Erosion—the wearing away of the ground surface as a result of the movement of wind, water, and/or ice Erosion Control—the activity of reducing or eliminating erosion by using a combination of Best Management Practices to protect adjacent private property, watercourses, public facilities, and receiving waters from an abnormal deposition of sediment or dust. Erosion Control Plan—A plan (including drawings, specifications, or other requirements) detailing the methods of implementing an erosion control system. Municipal Separate Storm Sewer System (MS4)—the street gutter, channel, storm drain, catch basin, constructed drain, lined diversion structure, wash area, inlet, outlet, or other facility, which is part of or tributary to the County-wide stormwater runoff system and owned, operated, maintained, or controlled by the County/city, and used for the purpose of collecting, storing, transporting, or disposing of stormwater. NPDES Permit—NPDES is an acronym for National Pollution Discharge Elimination System. NPDES is the national program for administering and regulating Sections 307, 318, 402 and 405 of the Clean Water Act(CWA). Non-stormwater—any runoff or discharge not entirely composed of stormwater. Notice of Intent(NOI)—an application submitted by the owner/operator of a project that constitutes his intent to be authorized by an NPDES permit issued for stormwater discharges associated with the construction activity indicated. Notice of Termination—a form to discontinue coverage under an NPDES general permit for stormwater discharges associated with industrial activity and stormwater discharges associated with construction activity. Pollutant—any liquid, solid or semi-solid substances that will interfere with or adversely affect the beneficial uses of the receiving waters, flora, or fauna of the state. A more detailed definition is included in the Water Quality Ordinance. Generally,pollutants can include such items as: • Artificial materials • Household wastes • Metals and Non-metals • Petroleum and related hydrocarbons • Animal wastes • Substances having a pH less than 6.5 or greater than 8.6, or unusual coloration, turbidity or odor • Waste materials, sediment, and wastewater generated by construction sites and construction activities • Pollutants defined by the Federal Clean Water Act • Other constituents or materials, including but not limited to pesticides, herbicides, fertilizers, fecal coliform, fecal streptococcus or enterococcus, or eroded soils, sediment and particulate materials. December 2012 28 Construction Runoff Guidance Manual Orange County Stormwater Program Post-Construction BMPs—Structural and non-structural controls which detain,retain, or filter the release of pollutants to receiving waters after construction is complete and final stabilization is attained. Qualified SWPPP Developer (QSD)—Individual who is authorized per the requirements of Order No. 2009-0009-DWQ to develop and revise SWPPP's. Qualified SWPPP Practitioner(QSP)—Individual assigned responsibility by the owner for non-stormwater and stormwater visual observations, sampling and analysis, and responsibility to ensure full compliance with the Construction General Permit and implementation of all elements of the SWPPP, including the preparation of the annual compliance evaluation and the elimination of all unauthorized discharges. RARE—Rare, Threatened, or Endangered Species (RARE)Uses of water that support habitats necessary, at least in part, for the survival and successful maintenance of plant or animal species established under state or federal law as rare, threatened or endangered" Receiving Water—A river, lake, ocean, stream, or other watercourse.identified in the Basin Plan into which waters may be discharged. Regional Board—Regional Water Quality Control Boards administer water quality requirements within a watershed region. There are nine Regional Boards under the SWRCB. The SWRCB is one of five branches of the California Environmental Protection Agency The San Diego Regional Board and the Santa Ana Regional Board have jurisdiction in Orange County. Runoff—Water originating from rainfall, melted snow, and other sources (e.g., sprinkler irrigation)that flows over the land surface to receiving waters. Run-on—Off site stormwater surface flow which enters your site. Scour—The erosive and digging action in a watercourse caused by flowing water. Secondary Containment— Structures, usually dikes,berms, or large containers, surrounding tanks or other storage containers, designed to catch spilled material to prevent it from being discharged. Sediment—Solid particulate matter, both mineral and organic that comes from the weathering of rock. Sedimentation—The process of depositing soil particles, clays, sands, or other sediments that were picked up by runoff. Sheet Flow—Flow of water that occurs overland in areas where there are no defined channels where the water spreads out over a large area at a uniform depth. Storm Drains—Above- and below-ground structures for transporting stormwater to streams or outfall for flood control purposes. Stormwater—Urban runoff and snowmelt runoff consisting only of those discharges, which originate from precipitation events. Stormwater Pollution Prevention Plan (SWPPP)—Document required by the General Construction Permit to be developed and implemented by construction sites with 1 acre or greater of soil disturbance, or less than 1 acre but part of a greater common plan of development. The SWPPP emphasizes the use of appropriately selected, correctly installed, and maintained December 2012 29 Construction Runoff Guidance Manual Orange County Stormwater Program pollution reduction BMPs. This approach provides the flexibility necessary to establish BMPs that can effectively address source control of pollutants during changing construction activities. State Water Resources Control Board (SWRCB)—California agency that implements and enforces water quality and NPDES permit requirements and oversees the Regional Boards. Waste Discharge Identification (WDID)Number—an identification number assigned by the State Water Resources Control Board upon receipt of a complete NOI. December 2012 30 Construction Runoff Guidance Manual Orange County Stormwater Program Appendix A: Permit Determination Flowcharts This appendix includes flowcharts for project owners or developers to quickly determine which permits are required for a particular project and a short description of each permit. For each project, follow the questions in each of the three flow charts to determine construction permitting and site management requirements. For example if a project is less than an acre,but requires dewatering, the reader should quickly understand that the CGP does not apply to them,but that they need to read more about dewatering permits. To use this appendix, follow Steps 1-3 for each project. After following the steps, refer to Sections 2.1 and 2.2 for details on the specific permits and ordinances that may affect your project. Step 1: Project Size Construction General Permit(2009-0009-DWQ) and Local Ordinances and Grading Code. i Yes � Will disturbed area be>1 acre? No Local Ordinances and Grading Code. December 2012 31 Construction Runoff Guidance Manual Orange County Stormwater Program Step 2: Dewatering No dewatering WDR for Discharge to Land j I requirements. (2003-0003-DWQ) No I I I Will dewatering joccur? - - -----J Land Dewatering Permit outside of San Diego Yes _ Bay for San Diego Region(R9-2008- Contactsewer(agency 0002) l - Will discharge be to land, Sewer i sewer, or storm dralnl l Storm � I Is project withinDewatering Permit in Santa Ana or SanNewport Bay Watershed Diego Region? for Santa Ana Region(R8- I 2007-0041) San Yes / Newport Bay _-._.__✓ Watershed? No i De Minimus WDRs for Santa Ana Region(118- 2009-0003) I December 2012 32 Construction Runoff Guidance Manual Orange County Stormwater Program Step 3: Hydrostatic Testing or Potable Discharge No hydrostatic testing or potable water Will hydrostatic testing or requirements. potable water discharge No occur? --. WDR for Discharge to Land(2003- �._._ _.._.---------- Yes 0003-DWQ) I Land W ill discharge be to land, Sewer Contact sewer agency. sewer,or storm drain? Storm I De Minimus WDRs for Santa Ana Region (118-2009-0003) or MS4 Permit(Rg-2009- ' Is project within Santa Ana SA 0030 Section111.3.ii.b) or San Diego Region? SD Potable Water WDRs for San Diego Region(R9- 1 2010-0003) December 2012 33 Construction Runoff Guidance Manual Orange County Stormwater Program Appendix B: Permit Descriptions 1. Construction General Permit (2009-0009-DWQ/ CAS000002) Note: This Section applies only to projects with greater than or equal to one acre of disturbed area. In 2009, the State Water Resources Control Board(SWRCB) adopted Order No., 2009-0009- DWQ,National Pollutant Discharge Elimination System(NPDES) General Permit for Storm Water Discharges Associated with Construction and Land Disturbance Activities,NPDES No. CAS000002 (Construction General Permit or CGP). The CGP requires that construction sites with one acre or greater of soil disturbance or less than one acre but part of a greater common plan of development apply for coverage for discharges under the CGP by submitting Permit Registration Documents (PRD)for coverage, developing a stormwater pollution prevention plan (SWPPP), implementing BMPs to address construction site pollutants and complying with the monitoring requirements of the CGP. The County's and cities' construction site requirements are coordinated with,but separate from the CGP. The CGP applies regardless of whether a construction site discharges directly to receiving waters or to a municipal storm drain system. Inspections of construction sites by County/cities (for MS4 permit compliance)or by Regional Board staff(for CGP compliance) are separate and carry different enforcement actions/mechanisms. The following briefly summarizes the process for a construction project that is subject to the CGP: ■ The project owner, Legally Responsible Person (LRP), is responsible for obtaining CGP coverage. Permit coveragq is obtained by preparing and certifying the Permit Registration Documents (PRDs). PRDs must be uploaded and certified by the LRP in the SWRCB Storm Water Multi Application Report Tracking System(SMARTS, https: smarts.waterboards.ca.gov/). ■ Each project subject to the CGP requires the services of a Qualified SWPPP Developer (QSD) and a Qualified SWPPP Practitioner(QSP). These titles are defined in the CGP, Section VII. • Each year an Annual Report must be submitted and certified in SMARTS. The reporting period is from August 1 to June 30 and Annual Reports are due on September 1. ■ After construction is completed and the site fully complies with the final stabilization requirements of the CGP,the owner must terminate permit coverage through SMARTS. 2. MS4 Permit for Santa Ana Region(R8-2009-0030/CAS618030) In 2009, the Santa Ana Regional Board issued its fourth term MS4 permit, Order No. R8-2009- 0030. This permit regulates stormwater discharge from municipal storm drain systems. The permit is issued to the County of Orange and the cities within the Santa Ana Region boundary. The goal of the MS4 permit is to protect water quality by requiring the County and cities (collectively, the Co-Permittees)to implement a program to eliminate significant pollutant discharges from construction activities by requiring the implementation of appropriate Best December 2012 34 Construction Runoff Guidance Manual Orange County Stormwater Program Management Practices (BMPs) on all construction sites. BMPs are activities, practices, procedures, or devices implemented to avoid,prevent or reduce pollution of the municipal storm drain system and receiving waters. 3. MS4 Permit for San Diego Region (R9-2009-0002 / CAS0108740) In 2009, the San Diego Regional Board issued its fourth term NPDES permit, Order No. R9- 2009-0002. This permit regulates stormwater discharge from municipal storm drain systems. The permits issued to the County of Orange and the cities within the San Diego Region Boundary. The goal of the MS4 permit is to protect water quality by requiring the County and cities (collectively, the Co-Permittees) to implement a program to eliminate significant pollutant discharges from construction activities by requiring the implementation of appropriate Best Management Practices (BMPs) on all construction sites. BMPs are activities,practices, procedures, or devices implemented to avoid,prevent or reduce pollution of the municipal storm drain system and receiving waters. 4. WDRs for Discharge to Land (2003-0003-DWQ) This permit, Order No. 2003-0003-DWQ, applies to projects that discharge to land where the discharge has a low threat to water quality. These are typically low volume discharges with minimal pollutant concentrations. The primary difference between this permit and the permits described in herein is the destination of the water. This permit regulates discharges to land, while the following two sections discuss discharges to storm drains or receiving waters. For instance, if a dewatering discharge will be piped to an infiltration basin during construction,this permit should be used. 5. De Minimus WDRs for Santa Ana Region (R8-2007-0041 / CAG918002 and R8- 2009-0003 / CAG998001) There are two permits within the Santa Ana Region that regulate dewatering discharges to a storm drain or receiving water. Order No. R8-2007-0041, NPDES No. CAG918002, regulates dewatering discharges in the San Diego Creek/Newport Bay watershed. And, Order No. R8- 2009-0003,NPDES No. CAG998001, amended by R8-2012-0062, regulates dewatering discharges for the Santa Ana Region. Refer to the permit text for specific circumstances allowing projects to be covered under the region-wide permit even though it is located within the San Diego Creek/Newport Bay watershed. Dischargers subject to the San Diego Creek/Newport Bay Permit(Order No. R8-2007-0041) formed a Working Group and funded the development of a Work Plan to develop a management plan for nitrate and selenium discharges to surface waters that result from groundwater-related inflows. If those entities that participate in the Working Group (refer to Order for enrollees list), can demonstrate that compliance with the numeric selenium effluent limitations identified in the Order is infeasible, the groundwater-related discharge is allowed provided that the Working Group implements the Work Plan in a timely manner and that the discharger fulfills its financial and participatory requirements established by the Group. For dischargers who are not participating in the Working Group and cannot comply with the numeric effluent limitations, the discharger must either not proceed with the planned discharge or must identify and participate in a program that assures that selenium discharges in excess of those allowed by the Order are offset on at least a one-to-one basis. December 2012 35 Construction Runoff Guidance Manual Orange County Stormwater Program To obtain coverage under either of these permits, the general guidelines below should be followed: Existing Dischargers 1. Submit an updated Notice of Intent(NOI) to continue discharging; and 2. A copy of the current Monitoring and Reporting Program along with any proposed treatment modifications. Additionally, Order No. R8-2007-0041 should be reviewed by all parties as there are different and/or additional stipulations that need to be met based on enrollment status in the Nitrogen and Selenium Management Program(NSMP). New Dischargers At least 45 days (180 days if applying under Order No. R8-2007-0041)before the start of a new discharge, the Discharger needs to submit an application for coverage and obtain a letter of authorization from the Executive Officer for the dewatering discharge. The application needs to include: 1. A Notice of Intent(NOI) to be covered under the Order. 2. A site characterization study that identifies the presence of contaminated groundwater onsite (constituents of concern listed with the Orders), its properties, and a three- dimensional assessment of the extent of concentration of contaminants in the subsurface; which includes a description of the geologic and hydrologic factors that control the migration of the contaminants; and, if adjacent to a contaminated site, the Discharger has to evaluate the depth and flow rate of the extraction as well as the possibility of extracting the contaminated groundwater from the adjacent site. 3. A report including the following: a. A list of constituents and the discharge concentration of each constituent from each source (See the Order for constituent of concern); and for coverage under Order No. R8-2007-0041 only, a chemical analysis of the untreated groundwater for organic pollutants using EPA method 8260B (See the Order for specific constituent testing and reporting requirements); b. Estimated average and maximum daily flow rates in million gallons per day (mgd), the frequency and the expected start date and duration of the discharges; c. Proposed discharge location(s) and the latitude and longitude of each discharge point; d. A description of the proposed treatment system (if applicable); e. The affected receiving water and a map showing the path from the point of initial discharge to the ultimate receiving water; and 4. Any other information deemed necessary by the Regional Board Executive Officer. December 2012 36 Construction Runoff Guidance Manual Orange County Stormwater Program It should be noted that coverage under Order No. R8-2007-0041 requires several extra steps and it is highly recommended to review those requirements within the Order. Some of those additional items are: 1. An evaluation of selenium and nitrogen concentrations and the feasibility of meeting the numeric effluent limitations specified in the Order. The conclusion of which has varying impacts on coverage as specified in the Order; 2. A fixed hardness value for sites polluted with metals needs to be submitted for approval by the Regional Executive Officer as outlined in the Order; and 3. A description of run-on, interception and diversion of runoff. Additionally, Order No. R8-2007-0041 should be reviewed by all parties as there are different and/or additional stipulations that need to be met based on enrollment status in the NSMP. 6. Dewatering Permit Outside of San Diego Bay for San Diego Region (R9-2008- 0002 / CAG919002) This permit, Order No. R9-2008-0002, applies to discharges of extracted groundwater to receiving waters or storm drains within the San Diego Regional Board jurisdiction (South of El Toro Road). To qualify for this permit, a laboratory analysis of the groundwater must show that the water quality is within the limits set by the permit. The peimnit requires sampling and analysis of dewatering discharges, and reporting to the Regional Board on a periodic basis. 7. Potable Water Discharges in Santa Ana Region (118-2009-0003 / CAG998001) The permit identified in Section 2. 1 for de minimus discharges, Order No. 2009-0003, is also the permit that applies to discharges of potable water during construction. This may include discharges of hydrostatic test water for pipes or tanks. 8. Potable Water Discharges in San Diego Region (119-2010-0003 / CAG679011) This permit, Order No. R9-2010-0003, regulates discharges of hydrostatic test water and/or potable water to storm drains or receiving waters in the San Diego Region, to all receiving waters except for San Diego Bay and its tributaries. Activities covered may include discharge from testing, repair and maintenance of pipelines, tanks and vessels dedicated to drinking water purveyance. December 2012 37 Construction Runoff Guidance Manual Orange County Stormwater Program Appendix C: Erosion Control Best Management Practices Field Evaluation — Summary Background The County of Orange conducted a field evaluation of five erosion control BMPs to evaluate their effectiveness in the field. A full copy of the Erosion Control Best Management Practices Field Evaluation(Study)may be found on the OC Watersheds website (ht!p: // www.ocwatersheds.com/documents /OCErosionControl FlNALReportJan07II.Qdf), and a brief summary of the Study is provided here. The Study included development of a study plan, selection of an appropriate test site with soils and slopes commonly found in Orange County, selection of erosion controls for evaluation, study implementation,monitoring and maintenance of the test plots. BMPs Selected Four erosion control BMPs were selected for the Study: ■ UltraTack-U1traTack is a low molecular weight polyacrylamide product. U1traTack is a spray on binder or tackifier, and is nontoxic to plant and animal life. U1traTack must be applied 24 hours prior to a storm event, and must be reapplied as needed;but generally every three months at a minimum. • EarthGuard—EarthGuard is a high molecular weight polyacrylamide product. Earth Guard is a spray on binder and is nontoxic to plant and animal life. It is effective immediately, even when applied during a rain event, and may provide erosion control for up tp three months. ■ EarthGuard Fiber Matrix(recycled paper mulch and wood fiber mulch)—This BMP combines Earth Guard and fiber to form a matrix that provides erosion control for a full rainy season. The binder plus fiber harden after application to form a crust that protects soil from raindrop impact. Two types of EarthGuard fiber mulch were used; one consisting of 100%recycled paper mulch, and the other wood fiber mulch. • Landscaping Mulch—The wood mulch tested for this study was a typical landscaping mulch made of shredded wood mulch and bark. Wood mulch helps reduce soil erosion by protecting bare soil from rainfall impact, increasing infiltration and reducing nmoff. Test Plots A total of fifteen test plots were used in the Study, three for each of the BMPs selected. Each BMP was tested on a slope of 2% (flat slope), 5% (mild slope) and 50%. Each test plot was approximately 25 feet by 100 feet, with flow in the long direction. December 2012 38 Construction Runoff Guidance Manual Orange County Stormwater Program Test Period Each of the test plots was observed over the course of the 2004-2005 wet season. Observations of the performance of each type of control were made before and after forecast events, as well as once per month. The condition of each test plot and the location and mechanism of any failures were documented, along with evidence of erosion and unraveling of erosion control materials. Findings The 2004-2005 water year was one of the wettest on record, with the Study site receiving over twice the normal amount of precipitation for the area. The relative performance of the selected erosion controls was evaluated qualitatively using the results of the visual monitoring. BMPs were considered to have "failed" when rilling or similar evidence of erosion became visually apparent. In general, the hydro mulches outperformed the binders; whereas landscape mulch performed best on all slopes. The binders and hydro mulches did not hinder growth of volunteer vegetation. Although seed mix was not added to the controls, new vegetation was observed on all test plots except for the landscape mulch. Recommendations The Study provides erosion control recommendations based on the findings of the Study(see Table C-1). These recommendations are based on appropriate slope, application rate, duration of effectiveness, application methods, inspection requirements and costs December 2012 39 Construction Runoff Guidance Manual Orange County Stormwater Program Table C-1: Recommendations from the Erosion Control Best Management Practices Field Evaluation Amount Rain/Duration' EC ControlAppropriate Site Flat Area Slope Area Applications Application Methods Inspection Requirements Costs PAM Not Temporary, single storm Dissolve in water, After each rain event $1.30— (low weight) 1 storm recommended event; cohesive soils; 20 lbs. per 2000 gallons, $5.50/Ib slope length<500 feet per acre (material cost only) PAM <2"; 2+ Temporary, two storm Dissolve in water, After each rain event $1.30— (high weight) 2+storm storm events; cohesive soils; 20 lbs. per 2000 gallons, $5.50/Ib slope length<5p0 feet per acre (material cost only) Wood <17; <12"; Steep slopes, steeper than 3,000 Ib/acre to 4,000 Ib/ Prior to forecast rain, daily $6,000 Hydro-mulch2 1 season 1 season 3:1; high erosion potential acre based on the during extended rain events, per acre slopes; slopes where manufacturer's after rain events, weekly anchored mulch is recommendation, during the rainy season, needed; disturbed areas 12-24 hours to dry and and at two-week intervals where plants slow to become effective during the non-rainy season develop; stockpiles; slopes (nrs) adjacent to ESAs Landscape < 12'; < 12"; Flat areas, steep slopes, Distribute by hand or use Prior to forecast rain, daily $4,000 Mulch 1 season 1 season cohesive soils pneumatic methods, during extended rain events, per acre 2-3-inch depth (thickness) after rain events, weekly per CASQA guidance during the rainy season, and at two-week intervals during the nrs When used per manufacturer recommendations. x When used with a high-weight binder.Hydro mulch consisting only of paper fiber is not recommended.Wood hydro mulch may not contain more than 25% paper fiber. 'Tested at about 5-inch depth(thickness). December 2012 40 Construction Runoff Guidance Manual