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10-0615_DIVERSIFIED LANDSCAPE MANAGEMENT_Addendum Number 2 Addendum Number 2 Dated: May 21, 2090 PROJECT: San Juan Capistrano Bus Shelter Improvements (CIP# 07120) This addendum is issued by approval of the City Engineer as authorized below. Please note that the issuance of this addendum does not alter the bid opening date and time, which are set for June 1, 2010, at 2 pm at the City Clerk's Office. In case of questions, please contact Nisha Patel, Associate Engineer, at 9491443-6350: Authorized: Nasser Abbaszadeh, PE, City Engineer Date Please sign and attach a copy of this addendum to your bid to ensure your receipt of the latest project information. Contractor authorized signatory Date Addendum No. 2 Page 2 The following changes to the Specifications and Contract Documents are promulgated through this addendum. Item 1. The following language shall replace the language after "Gentleman:" on Page 3 and before "All bids are to be computed on the basis of the given Estimated Quantities of Work, as indicated in this proposal, times the unit prices as submitted by the bidders" on Page 5 of the Bid Proposal: The undersigned, as bidder, declares that he has carefully examined the location of the proposed work as described, examined the Plans, Specifications, Special Provisions, Caltrans Standard Specifications, and the Standard Specifications for Public Works Construction 2006 Edition, including all supplements therefore, read the Instructions to Bidders, and is familiar with all proposal requirements, and hereby proposed and agrees, if the proposal is accepted, to complete the said construction in accordance with the Contract Documents, as defined in Section 1-2 of the Standard Specifications, in the time stated herein; for the unit price or lump sum given on the following pages of this proposal, for a Total Base Proposal of Bid Items A.1 through A.'17, B.1 through 8.8, CA through C.8, D.1 through 13.8, and EA through E.7 amounting a total of: Words(Bus Shelter A, B, C, D, and E) Figures Said amount to include and cover all taxes, the furnishing of all materials, the performing of all the labor requisite or proper and the providing of all necessary machinery, tools, apparatus, and other means of construction; also, the performance and completion of all the work in the manner set forth, described and shown in the Specifications or the drawings for the work. The City of San duan Capistrano reserves the right to eliminate one or more shelters from the project as it deems necessary. If the contract is awarded, the undersigned agrees to enter into a contract with the City of San Juan Capistrano and to commence work within fifteen (15) calendar days from the date of execution thereof, and to diligently prosecute the work to completion before the expiration of one hundred twenty (120) calendar days, and one hundred twenty I( 20) calendar days thereafter for landscape maintenenance. The base bids for the individual shelters and associated sites on Page 13 no longer need to be entered onto Pages 3 or 4. Only the total bid for all shelters and sites should be entered on Page 3. Addendum Number 1 Dated: May 17, 2010 PROJECT: San Juan Capistrano Bus Shelter Improvements (CIP# 07120) This addendum is issued by approval of the City Engineer as authorized below. Please note that the issuance of this addendum does not alter the bid opening date and time, which are set for June 1, 2010, at 2 pm at the City Clerk's Office. In case of questions, please contact Nisha Patel, Associate Engineer, at 949/443-6350. ch 0- Authorized: Nasser Abbaszadeh, PE, City Engineer Date Please sign and attach a copy of this addendum to your bid to ensure your receipt of'the latest project information. Contractor authorized signatory Date Addendum No. 1 Page 2 The following changes to the Specifications and Contract Documents are promulgated through this addendum. Item 1. The last line of the first paragraph of the Notice Inviting Bids has been removed. There is no portion of the project that is federally funded. The first paragraph shall read as follows: Public notice is hereby given that the City of San Juan Capistrano will, up to 2:00 .m., on the 1St day of June 2010, receive sealed proposals or bids for San Juan Capistrano Bus Shelter Improvements, in accordance with the approved Plans, Specifications, Special Provisions, and the Standard Specification for Public Works Construction 2006 Edition, including all supplements therefore, on file in the office of the City Clerk of the City of San Juan Capistrano, California. Bids will be received until the time hereinbefore stated at the City Clerk's Office, San Juan Capistrano City Hall, 32400 Paseo Adelanto, San Juan Capistrano, California. x fi CITY OF SAN JUAN CAPISTRANO COUNTY OF ORANGE STATE OF CALIFORNIA SPECIFICATIONS AND CONTRACT DOCUMENTS San Juan Capistrano Bus Shelter Irn ravements (CIP #07120) 0 1, PUBLIC WORKS DIRECTOR NASSER ABBASZADEH MAY 2010 TABLE OF CONTENTS San Juan Capistrano Bus Shelter Improvements (CIP_#07120) TITLE PAGE CONTRACT DOCUMENTS NoticeInviting Bids.........................................................................................................................I BidProposal.....................................................................................................................................3 Scheduleof Work Items...................................................................................................................7 Non-Collusion Affidavit................................................................................................................14 Designation of Sub-Contractors.....................................................................................................15 Instructionsto Bidders...................................................................................................................16 BidBond...................................................................................................................................BB-I PerformanceBond ....................................................................................................................PB-1 Labor&Material Bond.............................................................................................................LM-I CONTRACT Contract........................................................................................................................................C-1 SPECIAL PROVISIONS Workto be Done.,.................................................... ..........................SP-1 Section 1 Standard Specifications..........................................................................SPA Section 2 Terms Defined ............................................................................. ...SP-3 Section 3 Flour and Acceptance of Water..............................................................SP-3 Section4 Water......................................................................................................SP-3 Section 5 Insurance and Overhead Costs...............................................................SP-3 Section 6 Protection of Existing Utilities...............................................................SP-3 Section 7 Protection of Private Property................................................................SP-4 Section 8 Constriction Zone..................................................................................SP-4 Section 9 Pre-Construction Coordination Meeting................................................SP-4 Section 10 Project Site Maintenance.......................................................................SP-4 Section 11 Preservation of Survey Monuments.......................................................SP-7 Section 12 Monumentation Identification ................................................................SP-8 Section. 13 Hours of Work.......................................................................................SP-8 Section 14 Prosecution of Work..............................................................................SP-8 Section 15 Encroachment Permit.............................................................................SP-9 Project Schedule Forzn.........................................................................SP-10 i TABLE OF CONTENTS (Continued) San Juan Capistrano Bus Shelter Immovements ACIP#07120) TITLE PAGE DETAIL SPECIFICATIONS AND METHOD OF PAYMENT Bid Item. A.1, B.1, C.1, D.1, E.1 Mobilization.........................................................................DS-1 Bid Item A.2, B.2, C.2, D.2, E.2 Off Street Storage of Equipment and Materials...................DS-1 Bid Item A.3, B.3, C.3, D.3, E.3 Stormwater Pollution Control/BMPs..................................DS-1 Bid Item A.4, B.4, CA, DA, EA Project Survey......................................................................DS-2 Bid Item A.5, B.5, C.5, D.5, E.5 Traffic Control......................................................................DS-2 Bid Item A.6 Clearing and Grubbing. ....................................................................................DS-3 Bid Item A.7, B.6, C.6,D.6, Miscellaneous Demolition..........................................................DS-3 Bid Item A.8 Tree Removal...................................... ..........................................................DS-6 Bid Item A.9, B.7, C.7, D.7, E.6 Relocate Site Furnishings............--.....................................DS-6 Bid Item A.10 Relocate Irrigation Valves................................................................................DS-7 Bid Item A.I I Relocate Utility Covers to Grade......................................................................DS-7 Bid Item A.12 Construct Aggregate Base.................................................................................DS-7 Bid Item A.13 Construct Concrete Patio .................................................................................DS-7 Bid Item A.14 Construct Concrete Sidewalk............................................................................DS-8 .Bid Item A,15, B,8, C.8, D.8, E.7 Construct Bus Shelter.......................... DS-8 Bid Item A.16 Landscaping and Irrigation...............................................................................DS-8 Bid Item A.17 120 Day Maintenance Period............................................................................DS-9 Other work (Non Payment Items).............................................. ........DS-9 ....................................... APPENDICES I. MODEL MAINTENANCE PROCEDURES ................................................................A-1 San Juan Capistrano Bus Shelter I r®vements JCP #07120) NOTICE INVITING BIDS Public notice is hereby given that the.City of San Juan Capistrano will, up.to 2:00 p.m., on the 15` day of June, 2010, receive sealed proposals or bids for San Juan Capistrano Bus Shelter Imgrovements,in accordance with the approved Plans, Specifications,Special Provisions,and the Standard Specification for Public Works Construction 2005 Editigr including all supplements therefore,on file in the office of the City Clerk of the City of San Juan Capistrano,California. Bids will be received until the time hereinbefore stated at the City Clerk's Office, San Juan Capistrano City Hall, 32400 Paseo Adelanto, San Juan Capistrano, California. A portion of the project is federally funded. No bid will be received unless it is made on a proposal provided within these specifications. Any person desiring to submit a bid proposal in response to this bid package must first purchase the bid package. Each proposal or bid must be accompanied by a certified check,cash,cashier's check, or bidder's bond payable to the City of San Juan Capistrano in the sum of not less than ten percent (10%) of the total bid amount. The bid check,cashier's check or bidder's bond of the successful bidder will be forfeited to the City of San Juan Capistrano in the event such successful bidder fails to enter into the required contract within 15 days after the written notice that said contract has been awarded to him for the work. A re-bid conference is scheduled at 3:00 pm on the 20th d@ . of May 20.1.0, in the City Council Chambers.The contractor shall have the opportunity for clarification or interpretation of anypoint or ' points of question within the plans and contract documents or specifications. It is the contractor's responsibility to be in attendance at this conference to receive any information disclosed during the proceedings,for the City of San Juan Capistrano shall.not disseminate any records of the conference. Exclusive ofwritten addenda and this pre-bid conference,the City of San Juan Capistrano shall not be responsible for any instructions, explanations, or interpretation of the plans, specifications, and contract documents presented to the bidders in any manner. The successful bidder,simultaneously with the execution of the contract,will be required to furnish a Faithful Performance Bond equal in the amount of one-hundred percent(100%) of the contract price.The surety bond company must be selected from among the surety companies set forth in the Standard Specifications. The City Council reserves the right to reject any and all bids received and to compare the relative merits of the respective Fids and to choose that, which in the opinion of the City of San Juan Capistrano,will best serve the interests or needs of the City of San Juan Capistrano. A time limit of one hundred twenty(120)calendar days has been set for the completion of the work, from the date of the Notice to Proceed, and one hundred twenty(120 calendar days thereafter for landscape maintenance and plant establishment. BIDDERS ARE HEREBY NOTIFIED THAT,pursuant to the Labor Code ofthe State ofCalifomia, co ies of the prevailing rate of perdiem wages as determined by the Director of the State Department of Industrial Relations, are on file in the office of the City Clerk and shall be made available to any interested party on request'. Copies of plans and specifications are on file in the office of the City Clerk of San Tuan Capistrano, 32400 Paseo Adelanto,San Juan Capistrano,California. Copies of the plans and specifications for use in preparing bids may be obtained at the Office of the City Clerk, San Juan Capistrano, at the address shown above. One set of plans and specifications is available for each general contractor proposing to submit a bid for said work. A charge in the amount of$50,non-refundable,is required for obtaining each set of plans and specifications. There will be a 15 charge for postage and handling on all plans and specifications mailed. Each bidder shall state the California Contractor's License Number and Classification of such bidder so bidding, as no bid will be accepted from a Contractor who has not been licensed in accordance with the provisions of the laws of the State of California relafing to the licensing of Contractors. This Notice is hereby given and pu shed by order oft e Council members of the City of San Juan Capistrano and is dated this day o 2010. 1 C CIT�OS JUAN C IS O ORANGE COUNTY, CAL 2 BID PROPOSAL For the: San Juin Capistrano Bus Shelter Improvements (CIP #07120 From: Contractor, License No. &Classification To the Members of the City Council City of San Juan Capistrano Gentlemen: The undersigned, as bidder, declares that he has carefully examined the location of the proposed work as described, examined the Plans, Specifications, Special Provisions, Caltrans Standard Specifications, and the Standard Specifications for Public Works Construction, 2006 Edition, including all supplements therefore,read the Instructions to Bidders,and is familiar with all proposal requirements, and hereby proposed and agrees, if the proposal is accepted, to complete the said construction in accordance with the Contract Documents, as defined in Section 1-2 of the Standard Specifications,in the time stated herein,for the unit price or lump sum given on the following pages of this proposal, for a Base Proposal of Bid Items A.1 through A.17 amounting a total of: Words (Bus Shelter A) Figures Said amount to include and cover all taxes,the furnishings of all materials,the performing of all the labor requisite or proper and the providing of all necessary machinery, tools, apparatus, and other means of construction; also,the performance and completion of all the work in the manner set forth, described and shown in the Specifications or the drawings for the work. Or,for a Deductive Alternate#1 Proposal of Bid Items BA through B.S amounting to a total of: S Words (Bus Shelter B) Figures Said amount to include and cover all taxes,the furnishings of all materials,the performing of all the labor requisite or proper and the providing of all necessary machinery, tools, apparatus, and other means of construction;also,the performance and completion of all the work in the manner set forth, described and shown in the Specifications or the drawings for the work. 3 Or,for a Deductive Alternate#2 Proposal of Bid Items CA through C.8 amounting to a total of: Words (Bus Shelter Q Figures Said amount to include and cover all taxes,the furnishings of all materials,the performing of all the labor requisite or proper and the providing of all necessary machinery, tools, apparatus, and other means of construction;also,the performance and completion of all the work in the manner set forth, described and shown in the Specifications or the drawings for the work. Or,for a Deductive Alternate 93 Proposal of Bid Items D.1 through D.8 amounting to a total of: Words (Bus Shelter D) Figures Said amount to include and cover all taxes,the furnishings of all materials,the performing of all the labor requisite or proper and the providing of all necessary machinery, tools, apparatus, and other means of construction;also,the performance and completion of all the work in the manner set forth, described and shown in.the Specifications or the drawings for the work. Or,for a Deductive Alternate#4 Proposal of Bid Items EA through E.7 amounting to a total of: Words (Bus Shelter E) Figures Said amount to include and cover all taxes,the furnishings of all materials,the performing of all the labor requisite or proper and the providing of all necessary machinery, tools, apparatus, and other means of construction;also,the performance and completion of all the work in the manner set forth, described and shown in the Specifications or the drawings for the work. Said amount to include and cover all taxes,the furnishing of all materials,the performing of all the labor requisite or proper and the providing of all necessary machinery, tools, apparatus, and other means of construction;also,the performance and completion of all the work in the manner set forth, described and shown in the Specifications or the drawings for the work. If the contract is awarded,the undersigned agrees to enter into a contract with the City of San Juan Capistrano and to commence work within fifteen (1 S) calendar days from the date of execution thereof, and to diligently prosecute the work to completion before the expiration of seventy (90) calendar days,and one hundred twenty{�20)calendar days thereafter for landscape maintenenance. 4 All bids are to be computed on the basis of the given Estimated Quantities of Work, as indicated in this proposal, times the unit prices as submitted by the bidders. In case of discrepancy between words and figures, the words shall prevail. In case of discrepancy between unit prices and the extension thereof, the unit price shall prevail and bids will be computed as indicated above and compared on the basis of corrected totals, given solely as a basis for comparison of bids. It is understood that the City does not expressly,nor by implication,agree that the actual amount of work will correspond therewith,but reserves the right to increase or decrease the amount of any item or portion of the work or to omit portions of the work as may be deemed expedient by the Engineer. It is also understood by Bidder that the City of San Juan Capistrano has the right to reject this proposal or to award a contract to the undersigned at the prices stipulated. If the proposal is rejected, then any check or cashier's check shall be returned to the undersigned within thirty(30) days. No bid bonds will be returned. If the proposal is accepted and the undersigned fails to enter into a contract within fifteen(1 S)days after the agreement is delivered to him for signature,or within such further time as may be granted by the Members of the City Council,then said check shall be cashed or said bond declared forfeit and an amount equal to the difference between the lowest bid and the next lowest bid who will execute a contract shall be paid into the treasury of the City of San Juan Capistrano as liquidated damages for the failure of the undersigned to comply with the terms of this proposal. Accompanying this proposal is (Insert 1' cash,"cashier's check,certified check orbidder's bond on the forms from acs BB- cash," and 1313-2 of these Contract Documents, as the case may be), in an amount equal to at least ten percent(10%) of the total bid. The following is the name and place of business of the surety company, which will furnish the required bonds as surety if the work is awarded to the undersigned: Licensed in accordance with an act providing for the registration of contractors -- License No. and Classification Signature of Bidder: 5 (If an individual, so state. If a firm or co-partnership, state the finn name and give the names of all individual co-partners composing the finn: President, Secretary, Treasurer, and Manager thereof.) Dated: Business Address Dated: Telephone Number Further,the undersigned bidder certifies that he has thoroughly checked the figures set forth in this proposal, that they are correct to the best of his knowledge and that they constitute his proposal for the work called out herein.. Dated: Signature of Bidder Dated: _. Telephone Number 6 SCHEDULE OF WORK ITEMS San Juan Ca istrano Bus Shelter ,Improvements JCIP #071201 The undersigned declares that he has carefully examined the location of the proposed work,that he has examined the specifications and read the accompanying instructions to bidders,and hereby proposes to do all the work in accordance with said specifications for the amounts set forth below: Construct improvements as reiterated above, located in the City of San Juan Capistrano, in accordance with the specifications for the unit price set forth in the following item(s): Item Work Items With Unit Price Approximate Unit Price Total Amount No. Written in Words) Quantity (In Figures) a: ,•�s., ..,:,,-„ ;;,-� t'a�� ^� �b ..�:;,,< �.,..� ..:r t�,...,.,,..a:>.. � ran ;_.»...:,��y � . A.1_..., Mobilization for the lump sum price of f*y 1 L.S. dollars. _ Off Street Storage of Equipment and A.2 Materials for the lump sum price of 1 L.S. dollars. A.3 ; Stormwater Pollution Control/BMPs for the 1 L.S. lump sum price of dollars. Project Survey for the lump sum price of A.4 1 L.S. dollars. A.5 Traffic Control for the lump sum price I L.S. dollars. A.6 Clearing and Grubbing for the lump sum I L.S. price of dollars. Miscellaneous Demolition and Haul-off for A.7 the lump sum price of 1 L.S. dollars. A 8 Tree Removal for the unit price of 2 EACH dollars per each. A.q ' Relocate Site furnishings for the lump sum I L.S. rice of dollars. A.10 Relocate Irrigation Valve for the unit price of I EACH dollars each. A 11 Adjust Utility Cover to grade for the unit 1 EACH price of dollars per each. Construct Class 11 Aggregate Base A.12 for the unit price of dollars 15 CY per cubic yard. �. 7 Item Work Items With Unit Price Approximate Unit Price Total Amount No. (Written.in Words) Quanti (In Figures Construct Concrete Patio for the unit price of A.13 dollars per square foot. 1200 S.F. Construct Concrete Sidewalk for the unit A.14 price of dollars per square 400 S.F. foot. A.15 Construct Bus Shelter for the lump sum price 1 L S dollars. A.16 Install Landscaping and Irrigation for the I L.S. lump sum price of dollars. A 17 120 Day Landscape Maintenance for the unit 1 L.S. price of per month. Total. Bid Price for San Juan Capistrano Bus Shelter A& Site A Words Figures 8 Item Work Items With Unit Price Approximate Unit Price Total Amount No. (Written in Words) Quantity (In Figures) N R B:1 Mobilization for the lump sum price of I L.S. dollars. Off Street Storage of Equipment and B.2 Materials for the lump sum price of 1 L.S. dollars. B.3 Stormwater Pollution Control/BMPs for the 1 L.S. � lump sum price of dollars. BA Project Survey for the lump sum price of I L.S. dollars. ... .... ..................................... B.5 Traffic Control for the lump sum price 1 L.S. dollars, Miscellaneous Demolition and haul-off for B.6 the lump sum price of I L.S. dollars. B.7 Relocate Site Furnishings for the lump sum I L.S. price of dollars. B.8 Construct Bus Shelter for the lump sum price I EACH dollars. Total Deductive Alternate#1 Bid Price for San Juan Capistrano Bus Shelter B & Site B Words Figures 9 item Work Items With Unit Price Approximate Unit Price Total Amount No (Written in Words) Quantity (In Figures) NaE R OW C.1 Mobilization for the lump sum price of I L.S. dollars. _6'ff5-—Street Storage of Equipment and 77 I C.2 Materials for the lump sum price of I L.S. dollars. C.3 Stormwater Pollution Control/BMPs for the I L.S. — I lump sum price of - dollars. CA Project Survey for the lump sum price of I L.S. dollars. Traffic Control for the lump sum price C.5 i LS dollars. . . Miscellaneous Demolition and haul-off for C.6 the lump sum price of I L.S. dollars. C.7 Relocate Site Furnishings for the lump sum I L.S. price of dollars. C,8 Construct Bus Shelter for the lump sum price I E.ACH dollars. Total Deductive Alternate#2 Bid Price for San Juan Capistrano Bus Shelter C & Site C Words Figures i0 Item i Work Items With Unit Price Approximate Unit Price Total Amount No. (Written in Words) Quantity (In Figures) D.1 Mobilization for the lump sum price of I L.S. dollars. Off Street Storage of Equipment and D.2 Materials for the lump sum price of I L.S. dollars. D,3 Stormwater Pollution Control/BMPs for the I L.S. lump sum price of dollars. DA Project Survey for the lump sum price of I L.S. dollars. D.5 Traffic Control for the lump sum price I L.S. dollars. Miscellaneous Demolition and haul-off for D.6 the lump sum price of I L.S. dollars. Relocate Site Furnishings for the lump sum .D.7 I L.S. rice of dollars. D.8 Construct Bus Shelter for the lump sum price 1 EACH dollars. Total Deductive Altcmate#3 Bid Price for San Juan Capistrano Bus Shelter D & Site D Words Figures Item Work Items With Unit Price Approximate Unit Price 'Total Amount No. (Written in Words) Quantity (In Figures) E.I Mobilization for the lump surra price of I L.S. dollars. Off Street Storage of Equipment and E.2 Materials for the lump sum price of I L.S. dollars. E.3 Storrnwater Pollution Control/WPs for the I L.S. lump sum price of dollars. EA Project Survey for the lump sum price of I L.S. dollars. E.5 Traffic Control for the lump sum price I L.S. ' dollars. E.6 Relocate Site Furnishings for the lump sunt I L S rice of dollars. E 7 Construct Bus Shelter for the lump sum price I EACH dollars. Total Deductive Alternate 44 Bid Price for San Juan Capistrano Bus Shelter E & Site E Words Figures 12 Total Base Bid Price for San Juan Capistrano Bus Shelter A& Site A Bid Items A.1 through A.17 (Enter here and on Page 3) Words Figures Total Base Bid Price for San Juan Capistrano Bus.Shelter B & Site B Bid Items B.I through B.8 (Enter here and on Page 3) .Words Figures Total Base Bid Price for San Juan Capistrano Bus Shelter C & Site C Bid Items C.1 through C.8 (Enter here and on Page 4) Words Figures Total Base Bid Price for San Juan Capistrano Bus Shelter D & Site D Bid Items D.I through D.8 (Enter here and on Page 4) Words _ Figures Total Base Bid Price for San Juan Capistrano Bus Shelter E & Site E Bid Items E.I through E.7 (Enter here and on Page 4) Words Figures TOTAL CONTRACT BID PRICE FOR BASE BID AND ALL FOUR(4) DEDUCTIVE ALTERNATIVES Words Figures 13 NON-COLLUSION AFFIDAVIT TO BE EXECUTED BY BIDDER AND SUBMITTED WITH BID STATE OF CALIFORNIA ) ) SS. County of being first duly sworn deposes and says that he is of , the party making the foregoing bid;that such bid is not made in the interest of or on behalf of any undisclosed person,partnership,company,association,organization or corporation;that such bid is genuine and not collusive or sham; that said bidder has not directly or indirectly induced or solicited any other bidder to put in a false or sham bid,and has not directly or indirectly colluded,conspired,connived, or agreed with any bidder or anyone else to put in a sham bid, or that anyone shall refrain from bidding; that said bidder has not in any manner, directly or indirectly, sought by agreement, communication or conference with anyone to fix the bid price of said bidder or of any other bidder, or to fix the bid price of or cost element of such bid price,or of that of any other bidder,or to secure any advantage against the public body awarding the contract of anyone interested in the proposed contract; that all statements contained in such bid are true; and further, that said bidder has not directly or indirectly, submitted his bid price or any breakdown thereof, or the contents thereof, or divulged information or data relative thereto, or paid and will not pay any fee in connection therewith,to any corporation,partnership,company,association,organization,bid depository,or to any member or agent thereof, or to any other individual except to any person or persons as have a partnership or other financial interest with said bidder in this general business. DATED: SIGNATURE On this the day of ,2010,before me,the undersigned, a Notary Public in and for said State, personally appeared personally known to me/proved to me on the basis of satisfactory evidence, to be the person(s) whose name(s) subscribed to the within instrument, and acknowledge that executed it. WITNESS my hand and official seal. Notary Public in and for said State 14 DESIGNATION OF SUB-CONTRACTORS Submit with Proposal. In compliance with the Provisions of Section 4100-4107 of the Government Code of the State of California as amended,the undersigned certifies that he has used the sub-bids of the following listed sub-contractors in making up his bid,and that the sub-contractors listed will be used for the work for which they bid, subject to the approval of the Engineer, and in accordance with the applicable provisions of the Specifications. It is understood and agreed that all those portions of the work called for in the contract documents for which a sub-contractor is not listed will be performed by the undersigned through his forces. If no sub-contractors are listed, all bonds and insurance will be written in the name of the general contractor only. Item of Work Sub-contractor License No. Address Phone & Classification 1. 2. 3. 4. 5, 6. 7. 8. BIDDER'S NAME AUTHORIZED SIGNATURE 1 INSTRUCTIONS TO BIDDERS Securing Documents Plans, Specifications and other contract documents will be available for examination without charge and copies may be secured in accordance with the "Notice Inviting Bids." Examination of Plans Specifications and Site of Work The bidder is required to examine the site of work, the Proposal, the Plans and the Specifications, Special Provisions, and the Standard Specifications for Public Works Construction 2006 Edition including all supplements, very carefully. He shall satisfy himself as to the character, quality and quantities of the work to be performed, the materials to be furnished and the requirements of the Contract Documents. The plans for the work show conditions as they are believed to exist,but it is not to be inferred that all the conditions as shown thereon are actually existent,nor shall the City of San.Tuan Capistrano or any of its officers or agents be liable for any loss sustained by the contractor as a result of any variance between conditions shown on the plans and actual conditions revealed during examination or progress of the work. The submission of a proposal shall be prima facie evidence that the bidder has made such an examination. Inte retation of Drawings..and Documents If any bidder should find discrepancies in, or omissions from the drawings, specifications or other proposed contract documents,or if he should be in doubt as to the true meaning of any part thereof, he shall at once make a written request to the Engineer for correction, clarification or interpretation of the point or points in question. The person submitting such a request shall be responsible for its prompt delivery. In the event that the Engineer receives such a request and it should be found that certain essential information is not clearly and fully set forth,or if the Engineer discovers errors,omissions,or points requiring clarification in the drawings or documents, a written addendum will be mailed to each person to whom a set of contract documents has been delivered. The City of San Juan Capistrano will not be responsible for any instructions, explanations or interpretations of the documents presented to bidders in any manner other than written addendum. Addenda or Bulletins The effect of all addenda to the contract documents shall be considered in the bid and said addenda shall be made a part of the contract documents and shall be returned with them. Before submitting his bid, each bidder shall inform himself as to whether or not any such addenda have been issued, and failure to cover in his bid any such addenda issued may render his bid invalid and result in its rejection. Disqualification of Bidders No person, firm or corporation shall be allowed to make, file or be interested in more than one bid for the same work unless alternate bids are called for. A person, firm or corporation who has submitted a sub-proposal to a bidder,or who has quoted prices on materials to a bidder,is not hereby disqualified from submitting a bid in his own behalf. 16 Proposals Bids to receive consideration shall be in accordance with the following instructions: A. Bids shall be made only upon the forms provided within these specifications; all bid items shall be properly filled out; bid prices shall be stated both in words and in figures; and the signatures of all persons signing shall be in longhand. Where there is a conflict in the words and the figures, the words shall govern. B. All prices and notations must be in ink or typewritten. No erasures will be permitted. Mistakes may be crossed out and corrections typed or written in ink adjacent thereto and must be initialed in ink by the person or persons signing the bid. C. Bids shall not contain any recapitulation of the work to be done. Alternate proposals will.not be considered except as required hereinabove. No oral,telegraphic or telephonic proposals or modifications will be considered. D. The City of San Juan Capistrano may require any bidder to furnish a statement of his experience,financial responsibility,technical ability,equipment and references properly and fully filled out. E. Each bidder shall list his proposed sub-contractors on the form accompanying the proposal in accordance with the provisions of the specifications. F. Each bidder must accompany his bid with either a cashier's check upon some responsible bank, or a properly certified check upon such bank, or an approved corporate surety bond payable to the City of San Juan Capistrano for such a sum of not less than ten percent(10%) of the aggregate sum of the bid, which check or bond and the monies represented thereby shall be held by the City of San Juan Capistrano as a guarantee that the bidder, if awarded the contract, will in good faith enter into such contract and furnish the required bonds. The bidder agrees that, in case of his refusal or failure to execute said contract and give bonds within the time required by these documents, such check or bond, and the money represented thereby, shall remain the property of the City of San Juan.Capistrano and,if the bidder shall fail to execute said contract, said surety will pay to the City of San Juan Capistrano the damages which the City of San Juan Capistrano may suffer by reason of such failure not exceeding the sum of ten percent(10%)of the amount of the bid.. A bid received and not accompanied by such cashier's check, certified check or approved bond shall be rejected. G. Bids shall be delivered to the City of San Juan Capistrano at the location stipulated on or before the day and hour set for the opening of bids,as hereinbefore specified in the "Notice Inviting Bids." Bids shall be enclosed in a sealed envelope bearing the title of the work,the name of the bidder,bid opening date and time of bid opening. Licensing of Contractor All persons, firms, partnerships or corporations shall be licensed in accordance with the Business and professions Code of the State of California and the applicable ordinances of the City and County before doing any work of any kind. 7 Withdrawal of Bids Any bidder may withdraw his bid in person or by written request at any time prior to the scheduled closing time for receipt of bids. Opening of Bid Proposals The City of San Juan Capistrano will,in open session,publicly open,examine and declare the bids at the time set forth in the "Notice Inviting Bids." Bidders or their authorized representatives are invited to be present. Award of Contract or Rejection of Bids No bidder may withdraw his bid for a period of ninety(90)days after the date set for the opening of bids. The contract for the work will either be awarded or the bids rejected within the ninety (90) days from the date set for the opening of bids. The contract for the work will be awarded to the lowest responsible bidder complying with these instructions and with the"Notice Inviting Bids."The City of San Juan Capistrano,however,reserves the right to reject any or all bids and to waive mere informalities, minor technical errors or irregularities, obvious clerical errors or erasures. The bidder to whom the award is made shall execute two copies of the written contract with.the City of San Juan Capistrano and furnish the stipulated bonds,insurance and bid breakdown within fifteen (1 S)days after the bid opening date. The contract shall be made in the form adopted by the City of San Juan Capistrano. The release of the successful bidder's surety deposit, as previously stipulated (page 4), shall be made upon the City of San Juan Capistrano's acceptance of the Labor and Materials Bond and the Faithful Performance Bond. If the bidder to whom the award is made fails to enter the contract as herein provided,the award may be annulled and an award may be made to the next lowest responsible bidder; and such bidder shall fulfill every stipulation embraced herein,as if he were the party to whom the first award was made. A corporation to which an award is made shall furnish evidence of its corporate existence and evidence that the officer signing the contract and bonds for the corporation is duly authorized to do SO. Bonds The successful bidder, simultaneously with the execution of the Agreement, will be required to furnish a Labor and Material Bond in a sum not less than one hundred percent (100%) of the total amount payable by the terms of the contract and a Faithful Performance Bond in a sum not less than one hundred percent(100%)of the amount of the contract. Said bonds shall be secured from a surety company selected from the surety companies set forth in the standard specifications. Bonds must be submitted on the forms contained in these specifications. 1 i� Time Performance The work shall be commenced within fifteen (15) calendar days from the date of issuance of the Notice to Proceed and shall be diligently prosecuted until completion. A time limit of seventy(70) calendar days from the date specified in the Notice to Proceed has been set for completion of the work. The bidder's attention is directed to the specifications as to provisions for extension oftime of completion and/or assessment of liquidated damages. Assignment of Contract No assignment by the Contractor of any contract to be entered.into hereunder or any part thereof,or of funds to be received thereunder by the Contractor, will be recognized by the awarding authority unless such assignment has had prior approval of the awarding authority and the surety has been given notice of such assignment in writing and has consented thereto in writing. Workmen and Wages Attention is specifically directed to all provisions of the Labor Code of the State of California with regard to workmen and wages. Wages shall not be less than prevailing wage rates determined by the City of San.Juan Capistrano pursuant to said Code and as listed in the "Notice Inviting bids." Construction Permits It shall be the Contractor's responsibility to obtain all necessary permits, bonds and insurance, as required, for the completion of the project. No extra compensation shall be made therefore. The Contractor will be required to execute a City Encroachment Permit for construction work under this contract. This Encroachment Permit does not satisfy the requirement for transportation permits for overload or overweight vehicles. The Contractor shall contact the Engineering Division for issuance of these permits, which will be issued a fee. The Contractor must comply with all conditions of the City Encroachment Permit as part of the contract. 19 - BID BOND KNOW ALL MEN BY THESE PRESENTS, that we, as PRINCIPAL, and as SURETY, hereinafter called Surety, are held and firmly bound unto the CITY OF SAN JUAN CAPISTRANO, Obligee, hereinafter .called City, in the sum of $ for payment whereof Principal and Surety bind themselves, their heirs, executors, administrators, successors, and assigns, jointly and severally, fairly by these presents. THE CONDITION OF THIS OBLIGATION is such that whereas the Principal has submitted the accompanying bid dated for the construction of: for the City of San Juan Capistrano, Orange County, California. NOW, THEREFORE, if the Principal shall not withdraw said bid within thirty (30) days after the opening of same, and shall, within fifteen (15) days after the agreement has been presented to him for execution, enter into a written contract with the City in accordance with the bid as accepted, and if the Principal shall give the required bond with good and sufficient sureties, or sureties for the faithful performance and proper fulfillment of such contract and for the protection of laborers and materialmen, or in the event of the withdrawal of said bid within the periods specified, or the failure to enter into said contract and give said bond within the time specified, if the Principal shall within sixty (60) days after request by the City, pay the City the difference between the amount specified in said bid and the amount for which the City may procure the required work and/or supplies if the latter amount be in excess of the former, then the above obligation shall be void and of no effect, otherwise to remain in full force and effect. Further, as a part of the obligation secured hereby, and in addition to the face amount specified therefor, there shall be included costs and reasonable expenses and fees, including reasonable attorney's fees, incurred by City in successfully enforcing such obligation, all to be taxed as costs and included in any judgment rendered. Executed this day of , 20 , at California. BB-1 Principal BY: Title: Surety By: Title: (Notarization and Seal) Approved as to form: Omar Sandoval, City Attorney BB-2 PERFORMANCE BOND KNOW ALL MEN BY THESE PRESENTS, that as Principal (hereinafter called "Contractor"), and as Surety (hereinafter called "Surety"), are held and firmly mound unto the City of San Juan Capistrano, as Obligee (hereinafter called "City"), in the amount of Dollars ($ ), for payment whereof Contractor and Surety bind themselves, their heirs, executors, administrators, successors and assigns, jointly and severally, fairly by these presents. WHEREAS, Contractor has, by written agreement dated entered into a (describe agreement): which contact is, by reference, made a part hereof. NOW, THEREFORE, the condition of this obligation is such that, if Contractor shall promptly and faithfully perform said agreement then this obligation shall be null and void; otherwise it shall remain in full force and effect. Surety waives whatever legal right it may have to require that a demand be made first against the Contractor in the event of default. BE IT FURTHER RESOLVED, that: 1. As a part of the obligation secured hereby, and in addition to the face amount specified, there shall be included costs and reasonable expenses and fees, including reasonable attorney's fees, incurred by the City in successfully enforcing such obligation, all to be taxed as costs and included in any judgment rendered. 2. Said Surety, for value received, hereby stipulates and agrees that no change, or extension of time, alteration, or modification of the contract documents, or of the work to be performed thereunder, shall in any way affect its obligation or this bond, and it does hereby waive the notice of any such change, extension of time, alteration or modification of the contract documents or of work the be performed thereunder. PB-1 Executed this day of 20 , at California. PRINCIPAL (NOTARIZATION AND SEAL) SURETY (NOTARIZATION AND SEAL) APPROVED AS TO FORM OMAR SANDOVAL, CITY ATTORNEY PB-2 Premium included LABOR AND MATERIAL BOND Know all men by these presents, that: WHEREAS, the City of San Juan Capistrano, a municipal corporation of Orange County, California, has awarded to: , License No, hereinafter designated as "Principal", a contract for and WHEREAS, said Principal is required to furnish a bond in connection with the said contract providing that if said Principal, or any of his or its sub- contractors, shall fail to pay for any materials, provisions, provender or other supplies or teams 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, the surety or this bond will pay the same. NOW, THEREFORE, we , Principal, and , as surety, Are held firmly bound unto the City of San Juan Capistrano, a municipal corporation, in the penal sum of DOLLARS ($ ), lawful money of the United States of America, for payment of which sum well and truly to be made we bind ourselves, our heirs, executors, administrators and successors, jointly and severally, firmly by these presents. THE CONDITION OF THIS OBLIGATION is such that, if said Principal, his or its heirs, executors, administrators, successors or assigns, or sub-contractors, shall fail to pay for any materials, provisions, provender, or teams, or other supplies or equipment 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 with respect to such work, or for any amounts required to be deducted, withheld, and paid over to the EDD from the wages of employees of the contractor and subcontractors pursuant to Section 13020 of the Unemployment Insurance Code with respect to such work, that the surety will pay for the same in an amount not exceeding the sum specified in this bond and also in case suit is brought upon the bond, a reasonable attorney's fee to be fixed by the court. This bond shall inure to LM-1 the benefit of any and all persons, companies and corporations entitled to file claims under Section 3181 of the Civil Code, so as to give a right of action to them or their assigns in any suit brought upon this bond. FURTHER, the said surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration or modification of the contract documents or of the work to be performed thereunder shall in any way affect its obligation on this gond and it does hereby waive notice of any such change, extension of time, alteration or modification of the contract documents or of work to be performed there under. As a part of the obligation secured hereby, and in addition to the face amount specified therefor, there shall be included costs and reasonable expenses and fees, including reasonable attorney's fees, incurred by City in successfully enforcing such obligation, all to be taxed as costs and included in any judgment rendered. Executed this day of , 20 , at California. PRINCIPAL By: SURETY By: (Notarization and Sea[) APPROVED AS TO FORM Omar Sandoval, City Attorney LM-2 CONTRACT This contract is made and entered into by and between the CITY OF SAN JUAN CAPISTRANO, hereinafter referred to as "CITY" and hereinafter referred to as "CONTRACTOR." IT IS HEREBY AGREED BETWEEN THE PARTIES AS FOLLOWS: FIRST.CONTRACT DOCUMENTS. The contract documents shall be considered to include the Notice Inviting Bids, the Instructions to Bidders, the Proposal, the Bid Bond, the Non-Collusion Affidavit,the Designation of Sub-Contractors,the Contract,which is prepared for execution by the CITY and the CONTRACTOR. Plans, Specifications and Special Provisions, the Standard Specifications for Public Works Construction 2006 Edition, including all Supplements, Contract Bonds,Resolutions adopted by the CITY pertaining to the work,insurance policies and certificates, and any supplemental written agreements amending or extending the scope of the work originally contemplated that may be required to complete the work in a substantial and acceptable manner. SECOND. THE WORK. CONTRACTOR agrees to furnish all tools, labor,material, equipment, transportation,and supplies necessary to perforin and complete in good and workmanlike manner the construction of San Juana Capistrano )Flus Shelters (CIP #07120) in strict conformity with the Plans, Specifications and all other contract documents,which documents are on file at the Office of the City Clerk, City Hall, 32400 Paseo Adelanto, San Juan Capistrano, California. THIRD. PAYMENT. CITY agrees to pay, and CONTRACTOR agrees to accept, the lump sum adjusted for variations of quantities, at the prices designated in bid proposal at the time and in the manner set forth in the Specifications. FOURTH, COMMENCEMENT AND COMPLETION OF THE WORK. CONTRACTOR agrees to begin and complete the work within the time specified in the Notice Inviting Bids. It is agreed that it would be impractical and extremely difficult to fix the actual amount of damages, and loss sustained by CITY, should CONTRACTOR fail to complete the work in the specified time; therefore, CONTRACTOR shall pay CITY, as liquidated damages, not in the nature of a penalty, Five Hundred Dollars($500)per calendar day for each day delayed;provided that extensions of time with waiver of liquidated damages, may be granted as provided in the Specifications. FIFTH. PERFORMANCE BOND AND LABOR AND MATERIAL BOND. CONTRACTOR C-1 agrees to furnish bonds guaranteeing the performance of this contract and guaranteeing payment of all labor and material used under this contract, as required by the laws of the State of California,on forms approved by the CITY. The Performance Bond shall be for an amount of one hundred percent (100°/x)of the amount of this contract and shall be conditioned on full and complete performance of the contract,guaranteeing the work against faulty workmanship and materials for a period of one(1) year after completion and acceptance. The Labor and Material Bond shall be for an amount of one hundred percent(100%)of the amount of this contract and shall be conditioned upon full payment of all Labor and Material entering into or incidental to the work covered by this contract. CONTRACTOR agrees to furnish the bonds on the forms found within the Specifications. CONTRACTOR agrees to pay CITY such sum as the Court may judge as reasonable for the legal services of any attorney representing the CITY in any action brought to enforce or interpret the obligations of this agreement, and such sums shall be made a part of any judgment in such action against CONTRACTOR if such action is determined in favor of said CITY. The required Performance, Labor and Materials Bonds, and Bid Bond shall provide that the surety shall pay attorney's fees incurred by CITY in enforcing this agreement. SIXTH. GENERAL PREVAILING RATE Or PER DIEM WAGES. Pursuant to the Labor Code of the State of California, copies of the prevailing rate of per diem wages, as determined by the Director of the State Department of Industrial Relations, are on file in the Office of the City Clerk, 32400 Paseo Adelanto, San Juan Capistrano,California,and are hereby incorporated and made apart hereof CONTRACTOR agrees that he,or any SUB-CONTRACTOR under him,shall pay not less than the foregoing specified prevailing rates of wages to all workmen employed in the execution of the contract. SEVENTH. INSURANCE. CONTRACTOR shall maintain at all times during this contract liability and property damage insurance naming the CITY and its elected and appointed officials as a named insured, which such policies shall be of an amount not less than Two Million Dollars combined single limit. Insurance certificates shall be for a minimum period of one year. CONTRACTOR shall maintain in full force and effect comprehensive automobile liability coverage, including owned, hired, and non-owned vehicles in the following minimum amounts: $1,000,000 property damage; $1,000,000 injury to one person/any one occurrence/not limited to contractual period; $2,000,000 injury to more than one person/any one occurrence/not limited to contractual period. The insurance policies shall bear an endorsement or shall have an attached rider providing that in the C-2 event of expiration of proposed cancellation of such policies for any reason whatsoever,the CITY shall be notified by registered mail,return receipt requested,giving a sufficient time before the date thereof to comply with the applicable law or statute but in no event less than 30 days before expiration or cancellation is effective. CONTRACTOR.shall provide to CITY the policy certificate establishing that the required level of insurance has been satisfied. CONTRACTOR shall indemnify, defend and save harmless the CITY, its officers, agents, and employees from and against any and all claims, demands, loss or liability of any kind or nature which CONTRACTOR, its officers, agents and employees may sustain or incur or which may be imposed upon therm or any of them for injury to or death of persons, damage to property as a result of,or arising out of,or in any manner connected with the performance of the obligations under this contract. EIGHTH. COMPLIANCE WITH OTHER PROVISIONS OF LAW RELATIVE TO PUBLIC CONTRACTS. CI'T'Y is subject to the provisions of the Government Code and the Labor Code of the State of California. It is stipulated and agreed that all provisions of law applicable to public contracts are a part of this contract to the same extent as though set forth herein and shall be complied with by CONTRACTOR. These include,but are not limited to,the stipulation that eight (8)hours labor constitute a legal day's work and CONTRACTOR shall,as a penalty to CITY,forfeit Twenty-five Dollar ($25) for each workman employed in the execution of the Contract by CONTRACTOR, or by any SUB-CONTRACTOR, for each calendar day during which such workman is required or permitted to work more than eight(8)hours in violation of the provisions of Article Three, Chapter One, Part Seven, Division 2, of the California Labor Code, except as permitted by law. If contractor is not already enrolled in the U.S. Department of Homeland Security's E-Verify program,Consultant shall enroll in the E-Verify program within fifteen days of the effective date of this Agreement to verify the employment authorization of new employees assigned to perform work hereunder. Consultant shall verify employment authorization within three days of hiring a new employee to perform work under this Agreement. Information pertaining to the E-Verify program can be found at http:llwww.uscis.gov, or access the registration page at https://www.visdhs.comlemto erre istration. Consultant shall certify its registration with E-Verify and provide its registration number within sixteen days of the effective date of this Agreement. Failure to provide certification will result in withholding payment until full compliance is demonstrated. C-3 IN WITNESS WHEREOF, this contract is executed by the duly authorized agent(s) of CITY, pursuant to City Council action, and by CONTRACTOR on the date set before the name of each. City of San Juan Capistrano DATED: BY: Dr. Londres Uso, MAYOR BY: CONTRACTOR LICENSE NO. CLASSIFICATION ATTEST: Maria Morris, City Clerk APPROVED AS TO FORM: Omar Sandoval, City Attorney C-4 CITY OF SAN JUAN CAPISTRANO San Juan Capistrano Bus Shelter Improvements (CIP #07120) SPECIAL PROVISIONS WORK TO BE DONE The work consists of constructing five bus shelters along Camino Capistrano including removal of concrete,trees,removal and relocation of bus stop signs,trash cans,benches,and irrigation system. The work also consists of the construction of the bus shelters,concrete patio area,concrete sidewalk, landscaping and irrigation, and solar lighting. Such other items not mentioned above that are required by the plans or details, standard specifications, or the special provisions shall be performed,placed, constructed, or installed. SECTION 1 - STANDARD SPECIFICATIONS The contractor shall perforin his work in accordance with the Standard Specifications for Public Works Construction, 2006 Edition, hereinafter referred to as the Standard Specifications, The Contractor shall maintain a copy of this book on the job-site at all times. Unless otherwise specified,errata and supplements to the Standard Specifications shall be part ofthese specifications. The provisions of the Standard Specifications shall be modified as indicated below: Change 1: Section 6-5 Termination of Contract "If at any time, in the opinion of the Public Works Director, the Contractor fails to supply suitable;equipment,an adequate working force, or material of proper quality,or shall fail in any respect to prosecute any work with the diligence and force specified and intended in and by the terms of the Contract,notice thereof in writing shall be served upon him,and should he neglect or refuse to provide means for satisfactory compliance with the contract, as directed by the Public Works Director, within the time specified in such notice,the City of San Juan Capistrano,in any such case, shall have the power to terminate all or any portion of the contract. Upon receiving notice of such termination, Contractor shall discontinue said work or such parts of it as the City of San Juan Capistrano may designate. Upon such termination, the Contractor's control shall terminate and thereupon the Members of the City Council, or its duly authorized representative, may take possession of all or any part of the Contractor's materials, tools, equipment, appliances, and plant, and buy such additional materials and supplies at the Contractor's expense as may be necessary for the proper conduct of the work and for completion thereof;or may employ other parties to carry the contract to completion, employ the necessary workmen, substitute other machinery or materials and purchase the materials contracted for, in such manner as the City of San Juan Capistrano may deem proper,or the Members of the City Council may annul and cancel the contract and re-let the work or any part hereof Any excess of cost arising therefrom over and above the contract price will be charged against the Contractor and his sureties,who will be liable therefore. In SP-1 the event of such termination, all money due the Contractor retained under the terms of this contract shall be forfeited to the City of San Juan Capistrano; but such forfeiture will not release the Contractor or the sureties from liability or failure to fulfill the contract. Contractor and sureties will be credited with the amount of monies so forfeited toward any excess of cost over and above the contract price,arising from the suspension of the operation of the contract and the completion of the work by the City of San .Tuan Capistrano as provided above, and the Contractor will be credited with any surplus remaining after all just claims for such completion have been paid." Change 2: Section 7-13 - Laws to be Observed Add: "All contractors and subcontractors shall comply with all sections of the Municipal Code of the City of San.Tuan Capistrano, especially Section: 6-3.06(b), (c), (d)and (e) and shall secure the services of the City's exclusive solid waste hauler for.their solid waste handling needs." Change 3: Section 8 - Facilities for City Personnel - Delete this Section. Change 4: Section 2-9- Surveying The contractor will perform and be responsible for the accuracy of survey adequate for construction. The Contractor shall preserve construction survey stakes and marks for the duration of their usefulness. If any construction survey stakes are lost or disturbed and need to be replaced, such replacement shall be by the Contractor at his expense. The Contractor shall dig all holes necessary for line and grade stakes. Unless otherwise specified, stakes will be set and stationed by the Contractor for curbs, headers, sewers, storm drains, structures and rough grade and a corresponding cut or fill to finished grade(or flowline) indicated on a grade sheet. Preservation of survey monuments and monumentation identification shall be performed per Section 11 and 12 of these Special Provisions. Change 5: Section 7-10.2 - Storage of Equipment and Materials in Public Streets Construction equipment and materials shall not be stored in streets, roads, highways or public right-of-way. All materials or equipment not installed or used in construction within the daily work period shall be stored elsewhere by the contractor at its expense. Construction equipment shall not be stored at the work site before its actual use on the work. Excavated material, except that which is to be used as backfill in the adjacent trench, shall not be stored in public streets, roads, highways or public right-of-way. After placing backfill, all excess material shall be removed immediately from the site. Change 6: Section 5-6.- Cno eration Add the following: The Contractor shall provide coordination with all utility companies. The Contractor shall SP-2 arrange for and conduct a pre-construction meeting between the Contractor,City Engineer, and the utility companies to discuss scheduling, coordination of any required utility relocations, concurrent utility construction and the protection of existing utilities. In addition to the utility relocations identified on the project plans, coordination with other utility projects is required. Concurrent utility work within or adjacent to the project limits include SDG&E,Cox Cable,AT&T,MCI,City of San Juan Capistrano Water Department, and the Gas Company. SECTION 2 -TERMS DEFINED Whenever in the said Standard Specifications the following terms are used;it is hereby provided that the following City departments or person shall be intended: AGENCY shall mean City of San Juan Capistrano whenever appropriate: BOARD shall mean the City Council of the City of San Juan Capistrano. ENGINEER shall mean City Engineer or other person(s) designated by same. SECTION 3 - FLOW AND ACCEPTANCE OF WATER Surface or other waters may be encountered at various times during construction. The Contractor, by submitting a bid, acknowledges that he has investigated the risks arising from surface or other waters and has prepared his bid accordingly. It shall be the sole responsibility of the Contractor to protect his work from danger due to any waters encountered. Should any damage to the work due to surface or other water occur prior to acceptance of the work by the City,the Contractor shall repair such damage at his expense. SECTION 4 - WATER Water will be available from. the City of San Juan Capistrano Water Department at a cost. Arrangements for temporary construction water services permit and water service may be made by contracting the City of San Juan Capistrano Water Department at(949)487-4300 one week prior to need for service. All water facility construction shall conform to the"Standard Specifications,"City of San Juan Capistrano Water Department, and "The Uniform Plumbing Code," 20061 Edition. SECTION S - INSURANCE AND OVERHEAD COSTS The Contractor shall receive no direct compensation for insurance and overhead(move-in costs,for example) costs. Accordingly, these costs should be prorated to the appropriate bid items. SECTION 6-PROTECTION OF EXISTING UTILITIES WNDERGROUND SERVICE ALERT The Engineer has endeavored to show all existing utilities. The Contractor must,however,tape all due precautionary measures to protect all of the existing utilities. The Contractor shall have all utilities located by contacting the responsible agency at lease 48 hours prior to commencing any construction work. The Contractor's attention is directed to the utility notification service provided by UNDERGROUND SERVICE ALERT(USA). USA member utilities will.provide the Contractor SP-3 with the locations of their substructures in the construction area when the Contractor gives at least 48 hours notice to the USA by calling 1-800-422-4133. Other utility phone numbers are noted on Sheet 1 of the plans. Full compensation for conforming to the requirements of this section shall be considered as included in the contract bid prices paid for the various items of work,and no additional compensation will be allowed therefore. SECTION 7 - PROTECTION OF PRIVATE PROPERTY The Contractor must remain within the construction zone to the best of his ability. The Contractor must protect all existing private property. SECTION 8 - CONSTRUCTION ZONE Contractor shall protect property and facilities adjacent to the construction zone,and all property and facilities within the construction zone, which are shown on the plans to be protected. After completion of project, the construction zone shall be clean and in a presentable condition. All public-or privately-owned improvements and facilities shall be restored to their original condition and location. In the event improvements of facilities are damaged,they shall be replaced with new materials equal to the original. Nothing herein shall be construed to entitle the Contractor to the exclusive use of any public street, way or parking area during performance of the contract work, and Contractor shall conduct his operations so as not to interfere with the authorized work of utility companies or other agencies in such streets, way or parking areas. The Contractor shall be responsible for investigating conditions of available public and private roads and of clearances, restrictions and other limitations affecting transportation and ingress and egress to the site of the work. SECTION 9 - PRE-CONSTRUCTION COORDINATION MEETING Prior to the commencement of construction, arrangements will be made for a meeting between the Contractor, the Engineer, and involved utility representatives. The purpose of this meeting is to coordinate the activities of the Contractor within the limits of this contract, review scheduling, discuss construction methods and clarify inspection procedures. The Contractor will be required to submit a complete schedule in the attached form showing the number of working clays required to complete each phase of the project. This schedule shall be approved by the City Engineer prior to the start of construction. SECTION 10---PROJECT SITE MAINTENANCE Water Pollution Control No person shall commence or continue any construction project in the City that causes the disturbance of existing ground by clearing, grading, saw cutting,or excavating without obtaining a permit from the City. The Contractor shall be informed regarding, and shall adhere to,the requirements of the State Water Resources Control Board and the San Diego Regional Water Quality Control Board(RWQCB). All work shall be performed in accordance with: 1. The National Pollutant Discharge Elimination System(NPDES)General Permit for Storm Water Discharges Associated with Construction Activity (General Permit) (when applicable), Water Quality Order 99-08-DWQ,NPDES No.CAS000002 and subsequent modifications,which can be found on the internet at: hllp://www.waterboards.ca.gov/storinwtr/construction.html 2. The Waste Discharge Requirements for Discharges of Urban Runoff from the Municipal Separate Storm Sewer Systems (MS4s)Water Quality Order No. R9-2002-0001,NPDES NO. CAS0108740; and any subsequent modifications thereof; The following requirements shall apply to all projects undergoing construction in the City. The requirements set forth below shall apply at the time of demolition of an existing structure or construction. 1. The Contractor shall implement of an effective combination of erosion and sediment controls, waste and materials management controls,and other BMPs,as required to minimize transport of pollutants from the site to streets, drainage facilities or adjoining property by wind or runoff,to the maximum extent practicable. If the Engineer determines that the Contractor's measures are not adequate,the Contractor shall provide whatever additional measures are required to achieve compliance. 2. The Contractor shall designate a qualified person who is trained and competent in the use of Best Management Practices(BMP's)and who shall be on the site daily,although not necessarily full time,to evaluate the conditions of the site with respect to storm water pollution prevention. This person shall ensure the implementation of the conditions of the City of San.Tuan Capistrano, the Contract Documents,the City's Local water quality ordinance(www.sanjuancapistrano.org),and other State and local regulations and ordinances with respect to control of erosion,sediment and other forms of water pollution, as well as other waste management regulations. Further, this person shall be responsible for monitoring weather and implementation of any emergency plans as needed. The weather shall be monitored on a five-day forecast plan and a full SMP protection plan shall be activated when a 40% chance of rain is forecasted. This person shall also be responsible for overseeing the general project operations and evaluating the effectiveness of the BMP's. This person shall modify the BMP's as necessary to keep the project site in compliance. This person or other designated site management staff shall be responsible to inspect the BMP's routinely and ensure maintenance measures are implemented. 3. The Contractor shall educate all employees, subcontractors, and suppliers about storm water BMPs and water pollution controls required during various construction activities to prevent the impact of construction discharges. The contractor shall ensure that all personnel are trained in basic urban runoff management.A list of attendees and copies of the educational materials shall be kept on file at the site and submitted to the Engineer at the conclusion of each training session, upon request. 4. The Contractor shall protect with BMPs, such as gravel bags and filter fabric or other BMP SP-5 approved by the City,all new and existing storm water conveyance system structures and other facilities from sedimentation or other related construction debris and discharges,or by any other equal product that is approved by the Engineer. 5. No washing of construction or other industrial vehicles shall be allowed adjacent to a construction site. No water from washing vehicles on a construction site is allowed to run off into the City's storm drain system,including the streets and gutters. 6. The Contractor shall prevent any discharge of concrete rinse water,saw cutting and cold milling materials, and other pollutant into a stormwater conveyance facility with physical barriers. Polluted discharges are prohibited from entering the storm drain system,including the streets and gutters. 7. Any sediments or other materials,which are not retained on the site shall be removed the same day prior to leaving the site.Where determined necessary by the Engineer or his or her designated representative, a temporary sediment barrier shall be installed. 8. On an emergency basis only,plastic covering may be utilized to prevent erosion of an otherwise unprotected area,along with runoff devices to intercept and effectively convey the runoff to the storm drain system after elimination of contaminants. These measures cannot be used for a duration longer than 48 hours unless specifically approved by the City. 9. Drainage controls shall be utilized at all project locations. Nuisance flow resulting from landscaping and irrigation runoff(if applicable) shall be retained on-site the extent of proposed construction activities. 10. Contractor shall refer to and be familiar with the most recent edition of the Construction BMP Handbook, produced and published by the California Stormwater Quality Association at www.caBMPhandbooks.com. This document can be used for specific guidance on selecting best management practices for reducing pollutants in storm water discharges from construction activities. 11. Littering. No person shall throw, deposit, place, leave, maintain, keep or permit to be thrown, deposited,placed,left or maintained or kept,any refuse,rubbish,garbage,broken concrete,or any other discarded or abandoned, articles or accumulations, in or upon any street, alley, sidewalk, storm drain,inlet, catch basin conduit or structure,business place,or upon any public or private plot of land in the City, so that the same might be or become a pollutant, except in containers, recycling bags, or other lawfully established waste disposal facilities. 12. At least 24 hours in advance of any storm event where the probability of rain is 40 percent or greater,all BMPs that are installed in the curb and gutter,in front of or can a storm drain catch basin.,or around storm drain drop inlets are to be removed to prevent blacking of any storm drain or impede drainage. This does not relieve the Contractor's obligation to prevent silt, sediment, or any other pollutant from entering the storm drain system as a result of work activities. 13. During the dry season(May 1 through September 30 each year), the Contractor shall inspect at least weekly all pollutant control measures installed to mitigate construction activities during the dry season. For the duration of the project, the Contractor shall submit, with each progress payment request,documentation that these pollutant control measures were inspected,including SP-6 detailed inspection reports. 14. During the rainy season(October 1st through April 30th each year),the Contractor shall inspect at least daily all pollutant control measures,and inspect before and after every rain event and every 24 hours during any prolonged rain event. The Contractor shall implement special maintenance measures as required to meet all requirements at Contractor expense. At the conclusion of any, rain event, the Contractor shall immediately repair all pollutant control measures. For the duration of the project, the Contractor shall submit, with each progress payment request, documentation that these pollutant control measures were inspected,including detailed inspection reports, and a list of BMP's that were found to be inadequate. 15. The Contractor shall perform routine maintenance of all pollution control measures continuously for the duration of the project. The Contractor shall implement special maintenance measures before and after every rain event and every 24 hours during any prolonged rain event. The Contractor shall maintain and repair all pollutant control measures as soon as possible after the conclusion of each rain event as worker safety allows. For the duration of the project, the Contractor shall submit,with each progress payment request,documentation that these pollutant control measures were maintained, including detailed inspection reports, work orders on daily routine work and special maintenance work that was performed, and a list of BMP's that were found to be inadequate. The Contractor shall monitor the project site for unmitigated non-stormwater discharge 24 hours and day, 7 days a week, throughout the duration of the project construction. If an unmitigated non- stormwater discharge leaves the project site at any time,the Contractor shall immediately stop all the activity causing the discharge and mitigate the discharge. The Contractor shall also immediately notify the Engineer of the discharge. As soon as practical, any and all waste material, sediment, debris or other pollution firom any discharge shall be removed from the drainage system by the Contractor.The Contractor shall adhere to reporting requirements as identified in the General Permit for Construction Water Quality Order 99-08-DWQ,NPDES No. CAS000002. Whenever an authorized inspector has reasonable cause to believe that there exists on the construction site any condition, which constitutes an impact to human or environmental health (as defined in the City's stormwater program), or if CONTRACTOR is notified of required corrections and does not correct in the amount of time provided and/or violation of the provisions of the requirements herein,the permit will cause to be in effect, and all construction works on the site shall be terminated at the CONTRACTOR'S expense. The CONTRACTOR shall conform to all Stormwater control BMPs designated by the Engineer,in accordance with the recommendations and specifications set forth in the Storinwater NPDES, and as outlined herein in this Contract Document. SECTION 11 - PRESERVATION OF SURVEY MONUMENT Effective January 1, 1995, AB 1414 "Preservation of Survey Monumentation Compliance with Section 8771 of the Business and Professional Code" provides for the preservation of Survey Monuments in construction projects. This legislation mandates that prior to construction monuments are to be referenced in the field and"Corner Records"prepared for filing in the Office of the County Surveyor. It also mandates that after construction,monuments are to be reset and"Corner Records" filed with the County Surveyor. This must be done prior to certifying completion of a project. The City requires monumentation preservation on all capital improvement projects where SP-7 monurnentation points are present and the contractor shall be responsible for submitting proper documentation to the Office of the County Surveyor in compliance with AB 1414. Project finalization., Notice of Completion and/or release of retention shall be contingent upon obtaining documentation from the contractor's project surveyor or engineer that monuments have been set or restored and Cotner Records filed with, and to,the satisfaction of the County Surveyor. All costs necessary to comply with this legislation shall be allocated to the appropriate bid item. SECTION 12 - MONUMENTATION IDENTIFICATION In accordance with the Professional Land Surveyor Act, Section 8772, any monument set by a licensed land surveyor or registered civil.engineer to mark or reference a point on a property or land line shall be permanently and visibly marked or tagged with the certificate number of the surveyor or civil engineer setting it,each number to be preceded by the letters"LS."or"R.C.E.,"respectively,as the case may be or, if the monument is set by a public agency, it shall be marked with the name of the agency and the political subdivision it serves. Nothing in this section shall prevent the inclusion of other information on the tag,which will assist in the tracing, or location of the survey records, which relate to the tagged monument. Centerline ties filed with the Orange County Surveyor will be checked for compliance with this law. SECTION 13 —HOURS OF WORK Days of Work: Days of work shall be Monday through Friday. Work on Saturdays, Sundays and Holidays is not permitted unless authorized in writing by the Engineer. Hours of Work: For locations D and E, if parking lanes or travel lanes need to be closed, work should be done at night between 9 pm and 5 am. There are no close parking places for locations D and E. If closures are not needed, the hours of work shall be 7:00 a.m. and 6:00 pm. For locations, A, B, and C, if travel lanes need to be closed, work should be done at night. Otherwise, hours of work shall be 7:00 a.m. to 6:00 p.m. as approved by the Engineer. For location A, work vehicles can park using the existing bus turn out provided they notify OCTA and CUSD (Capistrano Unified School District). For location B, work vehicles could park on the south side of La Zanja Street east of Camino Capistrano. For location C, work vehicles could park on the east side of Camino Capistrano north of Acjachema Street in the on-street parking area. The Contractor shall not start any work that cannot be completed by the end of the working day time listed above. SECTION 14-PROSECUTION OF WORK The First Order of Work shall be ordering the long lead time materials. No work is to be started that cannot be completed by the time as designated by Section 13 of these Special Provisions. The site shall be in good condition over the weekends. SP-8 SECTION 15- ENCROACHMENT PERMIT The Contractor must comply with all conditions of the City Encroachment Permit as part of the contract. SP-9 7[313 Submitted in Accaidaiiee With the Le�gerid: LIMITS .. - Requirement= of the special grov..i.sio-as % complete PROGRESS SCHR.RaLE NRC1J NO. by: Actual ProgrPws SPEC NCantractor Hate Sr-he.duied .prw cess STAXT"- DATE. Accepted by Daae WQRFzING- DAYS . BID ITEM % OF 1:7 2 0 3 0 4 0 S 0 6 Q 7 0 8 a 9 0 1 00 NO. DLscR PT..IoN aiD - Cf] ... .. ... .. ..: O CITY OF SAN JUAN CAPISTRANO San Juan Capistrano Bus Shelter Improvements (CIP #07120) DETAIL TECHNICAL SPECIFICATIONS AND METHOD OF PAYMENT DID ITEMS A.I., D.1, C.1, D.1, E.I -MOBILIZATION Mobilization shall conform to the provisions of Section 9-3.4 of the Standard Specifications. The maximum price for this item shall not exceed 5 percent of the total contract price at the time of award. PAYMENT Payment for Mobilization shall be at the contract lump sum bid price and shall be payable as follows for each payment upon approval of the Engineer: a. Payment of 50 percent (less retention) of the contract lump sum bid price for Mobilization at the first progress payment; b. Payment of 75 percent (less retention) of the contract lump sum bid price for Mobilization when the monthly partial payment estimate of the base bid earned to date, not including the amount earned for mobilization, is 30 percent or more of the contract base bid amount; and C. Payment to 100 percent (less retention) of the contract lump sum. bid price for Mobilization when the monthly partial payment estimate of the base bid earned to date,not including the amount earned for mobilization, is 50 percent or more of the contract base bid amount. DID ITEMS A.2, D.2, C.2., D.23 E.2 - OFF STREET STORAGE OF EQUIPMENT AND MATERIALS The work for this item shall consist of complying with the modified requirements of Section 7-10.2, Storage of Equipment and Materials in Public Streets, in Section 1 of these Special Provisions. PAYMENT The lump sum price for Off Street Storage of Equipment and Materials shall include all labor, materials, tools and equipment necessary to carry out the work as specified and no additional compensation shall be made therefor. DID ITEMS A.3 D.3 C.3 D.3a. E.3 -- STORMWATER POLLUTION CONTROL/ DMP'S The work for this item shall consist of complying with the requirements of Section 10—Project Site Maintenance of these Special Provisions. DS-1 PAYMENT Payment for Stormwater Pollution Control/BMP's shall be at the contract lump sum price and shall be considered full compensation for furnishing all labor,materials,tools,equipment and incidentals for doing all work involved in stormwater and erosion control practices; achieving and maintaining compliance with all applicable regulations, as applicable; and for doing all work involved in the implementation of an effective combination of erosion and sediment controls, waste and materials management controls, and other BMPs, as required to prevent transport of pollutants from the site to streets,drainage facilities or adjoining property by wind or runoff,to the maximum extent practicable and no additional compensation will be allowed therefor. IIID ITEMS AA BA CA DA, EA — PROJECT SURVEY The work for this item shall consist of project survey by a licensed engineer or surveyor and certification of construction to the required line and grade per Section 2-9 of the Standard Specifications and as modified in Section 1 of these Special Provisions. The contractor shall ensure that the intent of the design will be met by checking existing construction elevations for compatibility with the proposed construction. Any discrepancies shall be reported to the engineer for review. At a minimum, the licensed engineer or surveyor will be required to: ® Verify offset distances from curb faces to bench locations 0 Verify existing bench locations and how they relate to proposed structures e Verify accessible routes.from bus shelters to bus drop-off. PAYMENT The lump sum price for Project Survey shall include all labor, materials, tools and equipment necessary to carry out the work as specified and no additional compensation shall be made therefor. BID ITEMS A.5, B.5, Cas, D.52 Ess — TRAFFIC CONTROL Traffic Control shall conform to the provisions of the Standard Specification., Manual of Traffic Controls (CALTRANS), the 2003 Manual of Uniform Traffic Control Devices (MUTCD), and California Supplement, latest editions. The contractor is responsible for submitting traffic and pedestrian control plans prepared by a Registered Traffic Engineer to the City Engineer for approval prior to commencing any work for approval. All existing traffic and pedestrian control signs and street names shall be maintained in visible locations except as directed by the engineers where they are in conflict with the project. Public notification shall be considered part of the traffic control system. The contractor shall provide written notices to all affected residents and business.at least seven days prior to when the traffic control will change. The contractor shall provide ingress and egress access to existing driveways at all times. DS-2 PAYMENT Full compensation for conforming to the above requirements shall be paid on a lump stun basis for Traffic Control for the entire project and no additional compensation will be trade. BID ITEM A..G — CLEARING AND GRUBBING This work shall include removing all natural and artificial objectionable material within the project limits that are not provided for in the other removal and relocation bid items. This work includes, but is not limited to, shrub, turf, groundcover, bollards, and footings, within the project area as required to complete this project;and the protection of existing facilities that are to remain in place. This section shall conform. to Subsection 300-1 of the Standard Specifications and these special provisions. Area to be cleared shall be grubbed to a depth necessary to remove all stumps, roots, and other objectionable material. The Contractor's attention is directed to existing landscaped areas within the right-of-way and need to conform to the requirements of Subsection 300-1.2., "Preservation of Property." Protection and restoration of existing improvements which are to remain including utilities, trees, walls, signs, monuments landscape lighting and other facilities within the construction zone shall conform to Section.7-9 of the Standard Specifications including the relocation of mailboxes. Sawcutting of existing pavement per Subsection 300-1.3.2. PAYMENT Payment for Clearing and Grabbing shall be at the contract lump sum price and shall be considered full compensation for removal and disposal of all resulting materials, and for furnishing all labor, materials and equipment necessary for accomplishing the work as specified herein and no additional compensation will be allowed therefor. BID ITEM A.7 B.6 CA Dab—MISCELLANEOUS DEMOLITION SECTION 02225 PART 1 GENERAL 1.01 SECTION INCLUDES A. Selective demolition of built site elements. B. Core drilling holes in existing concrete 5 1.03 REFERENCE STANDARDS A. 29 CFR 1926 - U.S. Occupational Safety and Health Standards; current edition. B. NFPA 241 - Standard for Safeguarding Construction, Alteration, and Demolition Operations; 2004. :1.04 SUBMITTALS A. Sec SSPWC Section 2-5.3 -Submittals DS-3 B. Project Record Documents: Accurately record actual locations of capped and active utilities and subsurface construction. 1.05 QUALITY ASSURANCE A. Demolition Finn Qualifications: Company specializing in the type of work required. PART 2 PRODUCTS -- NOT USED PART 3 EXECUTION 3.01 SCOPE A. Remove concrete slabs on grade within construction limits indicated on drawings. B. Remove other items indicated, for salvage, relocation, and recycling. G. Fill excavations, open pits, and holes in ground areas generated as result of removals, using specified fill; compact fill as required so that required rough grade elevations do not subside within one year after completion. 3.02 GENERAL PROCEDURES AND PROJECT CONDITIONS A. Comply with applicable codes and regulations for demolition operations and safety of adjacent structures and the public. 1. Obtain required permits. 2. Take precautions to prevent catastrophic or uncontrolled collapse of structures to be removed; do not allow worker or public access within range of potential collapse of unstable structures. 3. Provide, erect, and maintain temporary barriers and security devices. 4. Conduct operations to minimize effects on and interference with adjacent structures and occupants. 5. Do not close or obstruct roadways or sidewalks without permit. b. Conduct operations to minimize obstruction of public and private entrances and exits; do not obstruct required exits at any time; protect persons using entrances and exits from removal operations. 7. Obtain written permission from owners of adjacent properties when demolition equipment will traverse, infringe upon or limit.access to their property. B. Do not begin removal until receipt of notification to proceed from Owner. C. Protect existing structures and other elements that are not to be removed. 1. Provide bracing and shoring. 2. Prevent movement or settlement of adjacent structures. 3. Stop work immediately if adjacent structures appear to be in danger. D. Minimize production of dust due to demolition operations; do not use water if that will result in ice, flooding, sedimentation of public waterways or storm sewers, or other pollution. E. if hazardous materials are discovered during removal operations, stop work and notify Architect and Owner; hazardous materials include regulated asbestos containing materials, lead, PCB's, and mercury. DS-4 F. Perform demolition in a manner that maximizes salvage and recycling of materials. 1. Dismantle existing construction and separate materials. 2. Set aside reusable, recyclable, and salvageable materials; store and deliver to collection point or point of reuse. G. Partial Removal of Paving and Curbs: Neatly saw cut at right angle to surface. 3.03 EXISTING UTILITIES A. Coordinate work with utility companies; notify before starting work and comply with their requirements; obtain required permits. B. Protect existing utilities to remain from damage. C. Do not disrupt public utilities without permit from authority having jurisdiction. D. Do not close, shut off, or disrupts existing life safety systems that are in use without at least 7 days prior written notification to Owner. E. Do not close, shut off, or disrupt existing utility branches or takeoffs that are in use without at least 3 days prior written notification to Owner. F. Locate and mark utilities to remain.; mark using highly visible tags or flags, with identification of utility type; protect from damage due to subsequent construction, using substantial barricades if necessary. G. Remove exposed piping, valves, meters, equipment, supports, and foundations of disconnected and abandoned utilities. 3.04 SELECTIVE DEMOLITION FOR ALTERATIONS A. Drawings showing existing construction and utilities are based on casual field observation and existing record documents only. 1. . Verify that construction and utility arrangements are as shown. 2. Report discrepancies to Architect before disturbing existing installation. 3. Beginning of demolition work constitutes acceptance of existing conditions. B. Remove existing work as indicated and as required to accomplish new work. 1. Remove items indicated on drawings. C. Protect existing work to remain. 1. Prevent movement of structure; provide shoring and bracing if necessary. 2. Perform cutting to accomplish removals neatly and as specified for cutting new work. 3. Repair adjacent construction and finishes damaged during removal work. 4. Patch as specified for patching new work. 3.05 DEBRIS AND WASTE REMOVAL A. Remove debris,junk, and trash from site. B. Leave site in clean condition, ready for subsequent work. C. Clean up spillage and wind-blown debris from public and private lands. PAYMENT DS-5 Measurement and payment for miscellaneous demolition will be made at the contract lump sum price. The above contract price shall 'include full compensation for removal, hauling, disposal and payment of dump fees of all items, including all labor, equipment, materials,tools, and all incidentals required to complete the job as outlined in these Specifications and as shown on the Plans. BID ITEM A..S- TREE REMOVAL This work shall include removing trees as shown on the project plans and as directed by the Engineer. This section shall conform to Subsection 300-1 of the Standard Specifications and these special provisions. Area to be cleared shall be grubbed to a depth necessary to remove all stumps, roots, and other objectionable material. The Contractor's attention is directed to existing landscaped areas within the right-of-way and need to conform to the requirements of Subsection 300-1.2., "Preservation of Property." Protection and restoration of existing improvements which are to remain including utilities, trees, walls, signs, monuments landscape lighting and other facilities within the construction zone shall conform to Section 7-9 of the Standard Specifications including the relocation of mailboxes. Tree removal shall be in accordance with the City tree removal permit and includes falling of trees, grinding the stump,removal of all wood,limbs,debris,and area cleanup. Stumps shall be ground to a minimum of three (3) feet below the existing ground surface or subgrade, whichever is deeper. Stump holes shall be backfilled and compacted with excess soil and raked level with existing grade. When stumps are not ground the same day as the tree removal, stumps shall be left five (5) feet above parkway grade,or an adequate warning device shall be placed over the stump until grinding is completed. All damaging or potentially damaging tree roots shall be pruned or shaved as specified in these special provisions. Tres removal permit is in the Appendix C. PAYMENT Payment for Remove Tree shall be at the contract unit price per each and shall be considered full compensation for removal and disposal of all resulting materials, and for furnishing all labor, materials and equipment necessary for accomplishing the work as specified herein and no additional compensation will be allowed therefor. BID ITEM A.9 B.?, C.7 D.7 E.6 - RELOCATE SITE FURNISHINGS This work shall consist of relocating trash receptacles,bus stop signage,and benches as identified in the project plans and includes, but is not limited to, removal and storage of the furnishings, demolition and removal of the footings,construction of a new footing,connections to the furnishings and installation in the new locations. The Contractor is responsible for contacting OCTA and CUSD for arrangement of temporary bus stop and sign location. PAYMENT Payment for Relocate Site Furnishings shall be at the contract lump sum price and shall be DS-6 considered full compensation for furnishing all labor, materials, tools, equipment and incidentals for accomplishing the work and no additional compensation will be allowed therefor. BID ITEM A.10 -RELOCATE IRRIGATION VALVES This work shall consist of relocating existing irrigation valves in accordance to SSPWC section 308- 5.3. All valves shall be tested for operability and replaced if deemed inoperable post relocation. All damaged valve boxes shall be replaced in kind. PAYMENT Payment for Relocate Irrigation Valves shall be at the contract unit price per each and shall be considered full compensation for furnishing all labor,materials, tools, equipment and incidentals for accomplishing the work and no additional compensation will be allowed therefor. BID ITEM A.11 -- ADJUST UTILITY COVER TO GRADE This work.shall consist of adjusting utility covers to grade that are located in the street and sidewalk including,but not limited to manholes,gas valves,water valves,water meters,and irrigation meters and valves. PAYMENT Payment for Adjust Utility Cover to Grade shall be at the contract unit price per each and shall be considered full compensation for furnishing all labor,materials, tools, equipment and incidentals for accomplishing the work and no additional compensation will be allowed therefor. BID ITEM A.12 -CONSTRUCT AGGREGATE RASE This work shall consist of all Crushed Aggregate Base (AB) used under concrete paving, access ramps and sidewalks. AB shall conform to provisions of Section 200-2.2 and 211 of the Standard Specifications. Subgrade preparation and compaction shall be in accordance with Section 301-1 and placement and compaction of AB shall be in accordance with Section 301-2 of the Standard Specifications. PAYMENT The unit price bid per cubic yard for Construct Aggregate Base shall include all labor, materials, tools and equipment necessary to construct all the work involved including evacuation, subgrade preparation,backfill and root removal and supplying, placing and compacting the aggregate base, and no additional compensation will be allowed therefor. BID ITEM A.13 — CONSTRUCT CONCRETE PATIO This work shall consist of forming,placing,and treating concrete patio work as shown on the plans and in accordance with the SSPWC standard. Concrete shall conform to Class 520-C-2500.type S-7 concrete per SSPWC. PAYMENT The contract unit price per square foot for Construct Concrete Patio shall be considered full compensation for furnishing all labor,materials,tools,equipment and incidentals to accomplish the work as specified herein and no additional compensation shall be made therefor. BID ITEM A.14-CONSTRICT CONCRETE SIDEWALK This work shall consist of forming,placing, and treating concrete patio work as shown on the plans. and in accordance with City of San Juan Capistrano Standards and the SSPWC. At a minimum, concrete shall conform to Class 520-C-2500.type concrete per SSPWC. PAYMENT The contract unit price per square foot for Construct Concrete Sidewalk shall be considered full compensation for furnishing all labor,materials,tools,equipment and incidentals to accomplish the work as specified herein and no additional compensation shall be made therefor. BID ITEMS A.15 B.$ C.$ D.$ E.7 ---- CONSTRUCT BUS SHELTER This work shall consist of footings,rough carpentry,fabricating,erecting,roofing,glazing,masonry, solar electric equipment,and painting/staining as specified for all bus shelter components as shown on the plans and these specifications,and in accordance to the latest Uniform Building Codes. This work shall encompass the technical specification sections listed as "Other Work (Non Payment) Items" below within these special provisions. All details and specifications on the construction plans are a part of the project and shall be constructed accordingly. PAYMENT The contract lump sura price for Construct Bus Shelter shall be considered full compensation.for furnishing all labor,materials,tools,equipment and incidentals to accomplish the work as specified herein and no additional compensation shall be made therefor. SID ITEM A.16 - LANDSCAPING AND IRRIGATION Irri gation Work shall consist of modification of the existing irrigation system to accommodate for new construction. Contractor shall repair and/or replace in kind any existing irrigation material and equipment that may be removed or damnaged during construction including furnishing material/ equipment needed to ensure efficient operation of the system. Landscaping This work shall consist of installation of 24" Box Lagerstroemia Indica trees in the quantity and locations shown on plans. In addition,this work shall include turf repair,as necessary in disturbed areas. PAYMENT DS-8 The contract lump sum price for Landscape and Irrigation shall be considered full compensation for furnishing all labor,materials,tools,equipment and incidentals to accomplish the work as specified herein and no additional compensation shall be made therefor. BID ITEM A.17 - 120 DAA' LANDSCAPE MAINTENANCE This work shall consist of maintenance and upkeep for all landscaping within the project limits for a period of 120 days. As part of this work,the Contractor shall perforin mowing,fertilizing,weeding, cleaning and irrigation repairs for project landscaping. Maintenance shall be performed in accordance to City of San Juan Capistrano regulations. PAYMENT The contract lump sum price for 120 DAY LANDSCAPE MAINTENANCE period shall be considered full compensation for furnishing all labor,materials,tools, equipment and incidentals to accomplish the work as specified herein and no additional compensation shall be made therefor. OTHER WORK NON-PAYMENT ITEMS Other Work(Non-payment Items)shall be in conformance with the SSPWC and shall be considered included in the corresponding Bid Items Listed above. No additional pay items will be provided for the following work. The following is a list of Other Work Items which apply to BID ITEM A.16: Section 02923 -- Sodding Section 02930-Exterior Plants The following is a list of Other Work Items which apply to the lump sum price bid for BID ITEMS A.15, B.8, C.8, D.8, and E.7: Section 03200---- Concrete Reinforcement Section 03300---- Cast In Place Concrete Section 05120- Structural Steel Section 05400- Cold Formed Metal Framing Section 06131 - Heavy Timber Framing Section 06150- Wood Decking Section 07190- Water Repellants Section 07313 - Wood Shingles and Shakes Section 07320- Two Piece Tapered Mission Clay Roof Tile Section 07620---- Sheet Metal Flashing and Trim Section 08310- Access Doors Section 09206--- Metal Lath Section 09220- Portland Cement Plaster Section 09900- Paints and Coatings (No Section No.)--- Engraved Plate (No Section No.)---- US Coating Solutions Anti-graffiti Coating DS-9 SECTION 02923 SODDING DART 1 GENERAL 1.01 SECTION INCLUDES A. Preparation of subsoil. B. Placing topsoil. C. Fertilizing. D. Sod installation. E. Maintenance. 1.02 DEFINITIONS A. Weeds: Includes Dandelion,Jimsonweed, Quackgrass, Horsetail, Morning Glory, Rush Grass, Mustard, Lambsquarter, Chickweed, Cress, Crabgrass, Canadian Thistle, Nutgrass, Poison Oak, Blackberry, Tansy Ragwort, Bermuda Grass,Johnson Grass, Poison Ivy, Nut Sedge, Nimble Will, Bindweed, Bent Grass,Wild Garlic, Perennial Sorrel, and Brome Grass. 1.03 QUALITY ASSURANCE A. Sod Producer: Company specializing in sod production and harvesting with minimum five years experience, and certified by the State of California. B. Installer Qualifications: Company approved by the sod producer. 1.04 REGULATORY REQUIREMENTS A. Comply with regulatory agencies for fertilizer and herbicide composition. 1.05 DELIVERY,STORAGE, AND HANDLING A. Deliver sod on pallets. Protect exposed roots from dehydration. B. Do not deliver more sod than can be laid within 24 hours. PART 2 PRODUCTS 2.01 MATERIALS A. Sod:. TPI, Certified Turfgrass Sod quality;cultivated grass sod;type indicated in plant schedule on Drawings;with strong fibrous root system,free of stones, burned or bare spots;containing no more than 5 weeds per 1000 sq ft(100 sq m). Minimum age of 18 months,with root development that will support its own weight without tearing, when suspended vertically by holding the upper two corners. DART 3 EXECUTION 3.01 EXAMINATION A. Verify that prepared soil base is ready to receive the work of this section. 3.02 PREPARATION A. Prepare subgrade. B. Place topsoil. C. Install edging at periphery of seeded areas in straight lines to consistent depth. San Juan Capistrano taus shelter Improvements Special Provisions February,2010 3.03 FERTILIZING A. Apply fertilizer in accordance with manufacturer's instructions. B. Apply after smooth raking of topsoil and prior to installation of sod. C. Apply fertilizer no more than 48 hours before laying sod. D. Mix thoroughly into upper 2 inches (50 mm) of topsoil. E. Lightly water to aid the dissipation of fertilizer. 3.04 LAYING SOD A. Moisten prepared surface immediately prior to laying sod. B. Lay sod immediately after delivery to site to prevent deterioration. C. Lay sod smooth and tight with no open joints visible, and no overlapping;stagger end joints 12 inches (300 mm) minimum. Do not stretch or overlap sod pieces. D. Where sod is placed adjacent to hard surfaces, such as curbs, pavements, etc., place top elevation of sod 912 inch (13 mm) below top of hard surface. E. On slopes 6 inches per foot(500 mm per m) and steeper,lay sod perpendicular to slope and secure every row with wooden pegs at maximum 2 feet(600 mm)on center. Drive pegs flush with soil portion of sod. F. Water sodded areas immediately after installation. Saturate sod to 4 inches(100 mm)of soil. G. After sod and soil have dried, roll sodded areas to ensure good bond between sod and soil and to remove minor depressions and irregularities. Roll sodded areas with roller. 3.05 MAINTENANCE A. Provide maintenance at no extra cost to Owner;Owner will pay for water. B. Provide maintenance of sodded areas for twelve months from Date of Substantial Completion. C. Maintain sodded areas immediately after placement until grass is well established and exhibits a vigorous growing condition. D. Mow grass at regular intervals to maintain at a maximum height of 2-112 inches (65 mm). Do not cut more than 113 of grass blade at any one mowing. E. featly trim edges and hand clip where necessary. F. Immediately remove clippings after mowing and trimming. G. Water to prevent grass and soil from drying out. I-I. Roll surface to remove irregularities. L Control growth of weeds. Apply herbicides in accordance with manufacturer's instructions. Remedy damage resulting from improper use of herbicides. J. Immediately replace sod to areas that show deterioration or bare spots. K. Protect sodded areas with warning signs during maintenance period. END OF SECTION San Juan Capistrano Sus Shelter Improvements Special Provisions February,2010 SECTION 02930 EXTERIOR PLANTS PART 1 GENERAL 1.01 SECTION INCLUDES A. Preparation of subsoil B. Topsoil bedding. C. New trees,plants, and.ground cover. D. Relocated trees. E. Mulch and Fertilizer. F. Maintenance, G. Tree Pruning. 1.02 RELATED REQUIREMENTS A. Section 02923- Sodding 1.03 DEFINITIONS A. Weeds: Include Dandelion,Jimsonweed,Quackgrass, Horsetail, Morning Glory, Rush Grass, Mustard, Lambsquarter, Chickweed, Cress, Crabgrass, Canadian Thistle, Nutgrass, Poison Oak, Blackberry, Tansy ragwort, Bermuda Grass,Johnson Grass, Poison Ivy, Nut Sedge, Nimble Will, Bindweed, Bent Grass,Wild Garlic, Perennial Sorrel, and Brome Grass, B. Plants: Living trees, plants, and ground cover specified in this Section. 1.04 REFERENCE STANDARDS A. ANSI 260.1 -American Standard for!Nursery Stock;2004. B. ANSI A300 Part 1 -American National Standard for Tree Care Operations--Tree,Shrub and Other Woody Plant Maintenance -- Standard Practices;2001. 1.05 SUBMITTALS A. See Section 01300-Administrative Requirements,for submittal procedures. B. Maintenance Data: Include cutting and trimming method;types, application frequency, and recommended coverage of fertilizer. C. Submit list of plant life sources. 1.06 QUALITY ASSURANCE A. Nursery Qualifications: Company specializing in growing and cultivating the plants with three years documented experience. B. Installer Qualifications: Company specializing in installing and planting the plants with 5 years experience. C. Tree Pruner Qualifications: Company specializing in pruning trees with proof of Arborist Certification. D. Maintenance Services: Performed by installer. 1.07 REGULATORY REQUIREMENTS A. Comply with regulatory agencies for fertilizer and herbicide composition. B. Plant Materials: Certified by federal department of agriculture;free of disease or hazardous insects. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 1.08 DELIVERY, STORAGE, AND HANDLING A. Deliver fertilizer in waterproof bags showing weight, chemical analysis, and name of manufacturer. B. Protect and maintain plant life until planted. C. Deliver plant life materials immediately prior to placement. Keep plants moist. 1.09 FIELD CONDITIONS A. Do not install plant life when ambient temperatures may.drop below 35 degrees F(2 degrees C)or rise above 90 degrees F (32 degrees C). B. Lao not install plant life when wind velocity exceeds 30 mph (48 k/hr). 1.10 WARRANTY A. See Section 01780-Closeout Submittals,for additional warranty requirements. B. Provide one year warranty. C. Warranty: Include coverage for one continuous growing season;replace dead or unhealthy plants. D, Replacements: Plants of same size and species as specified, planted in the next growing season, with a new warranty commencing on date of replacement. PART 2 PRODUCTS 2.01 TREES, PLANTS,ARID GROUND COVER A. Trees: Species and size identifiable in plant schedule, grown in climatic conditions similar to those in locality of the Work. 2.02 SOIL MATERIALS A. Topsoil: Fertile, agricultural soil,typical for locality,capable of sustaining vigorous plant growth,taken from drained site;free of subsoil, clay or impurities, plants,weeds and roots; minimum pH value of 5.4 and maximum 7.0. 2.03 SOIL AMENDMENT MATERIALS A. Fertilizer: Containing fifty percent of the elements derived from organic sources;of proportion necessary to eliminate any deficiencies of topsoil, as indicated in analysis.. B. Peat Moss: Shredded, loose,sphagnum moss;free of lumps, roots, inorganic material or acidic materials;minimum of 85 percent organic material measured by oven dry weight, pH range of 4 to 5; moisture content of 30 percent. C. Bone Meal: Raw,finely ground,commercial grade, minimum of 3 percent nitrogen and 20 percent phosphorous. D. Lime: Ground limestone, dolomite type, minimum 95 percent carbonates. E. Water: Clean,fresh, and free of substances or matter that could inhibit vigorous growth of plants. F. Herbicide: Pre-emergent such as Oryzalin (Surflan) and post-emergent such as Glyphosate (Roundup).. San Jean Capistrano Bus Shelter Improvements Special Provisions February,2010 2.04 MULCH MATERIALS A. Mulching Material: redwood species wood ground bark,free of growth or germination inhibiting ingredients. 2.05 ACCESSORIES A. Stakes: 10'Lodgepole Stakes with Cinch Ties. B. Root Control Barrier: "Deep Root Control Barrier", stock number UB24-2 as manufactured by beep Root Corp., 15040 Golden West Circle,Westminister, CA 92683(714) 898-0563, or approved equal. 1. Locate Root Control Barrier on all trees within 5 feet of pavement or hardscape. Loop barrier to a diameter twice the size of the tree rootball around tree. 2.06 TOPSOIL MIX A. A uniform mixture of 1 part peat and 3 parts topsoil by volume. 2.07 SOURCE QUALITY CONTROL A. Provide analysis of imported topsoil. B. Analyze to ascertain percentage of nitrogen, phosphorus, potash, soluble salt and organic matter;pH value. C. Submit minimum 10 oz(280 g) sample of topsoil proposed. Forward sample to testing laboratory in sealed containers to prevent contamination. D. After rough grading, soil samples shall be taken from enough locations on the site to represent an adequate crass section of conditions. Soil tests shall be performed by a soil testing laboratory(pre- approved by the City). The test shall indicate but not be limited to the following: 1. organic matter content 2. N, P, K 3. pH 4. FC 5. soil texture(silt,clay, sand) 6. recommendations for amendments, leaching, and maintenance fertilizations. E. The results and recommendations of the soil testing laboratory shall be submitted to and approved by the City. The approved recommendations for amendments and backfill shall be incorporated into the landscape plans prior to the start of landscape construction and shall become part of the approved plans. PART 3 EXECUTION 3.01 EXAMINATION A. Verify that prepared subsoil and planters are ready to receive work. B. Saturate soil with water to test drainage. C. Verify that required underground utilities are available, in proper location, and ready for use. 3.02 PREPARATION OF SUI3SOIL A. Prepare subsoil to eliminate uneven areas. Maintain profiles and contours. Make changes in grade gradual. Blend slopes into level areas. B. Remove foreign materials, weeds and undesirable plants and their roots. Remove contaminated subsoil. C. Scarify subsoil to a depth of 3 inches (75 mm) where plants are to be placed. Repeat cultivation in areas where equipment, used for hauling and spreading topsoil, has compacted subsoil. San duan Capistrano Bus Shelter Improvements Special provisions February,2010 D. Dig pits and beds 6 inches (150 mm) larger than plant root system. 3.03 PLACING TOPSOIL A. Spread topsoil to a minimum depth of 4 inches (100 mm) over area to be planted. Rake smooth. B. Place topsoil during dry weather and on dry unfrozen subgrade. C. Remove vegetable matter and foreign non-organic material from topsoil while spreading. D. Grade topsoil to eliminate rough, low or soft areas, and to ensure positive drainage. E. Install topsoil into pits and beds intended for plant root balls,to a minimum thickness of 6 inches (150 mm). 3.04 WEED ABATEMENT PROGRAM A. Upon completion of all fine grading work and soil preparation, perform weed control measures as follows: 1. Irrigate all areas designated to be planted for a minimum of 10 minutes per setting,two settings per day for seven days to germinate all weed seed as possible. 2. Apply a contact weed killer and allow sufficient time to obtain complete kill of all weeds germinated. 3. Repeat step 1 above. 4. Repeat step 2 above. 3.05 FERTILIZING A. Apply fertilizer in accordance with manufacturer's instructions. 1. Apply after initial raking of topsoil. 2. Mix thoroughly into upper 2 inches (50 mm) of topsoil. 3. Lightly water to aid the dissipation of fertilizer. 3.06 PLANTING A. Place plants as indicated on the drawings. B. Set plants vertical C. Remove non-biodegradable root containers. t0. Set plants in pits or beds,partly filled with prepared plant mix, at a minimum depth of 6 inches (150 mm) under each plant. Remove burlap, ropes, and wires,from the root ball. E. Place bare root plant materials so roots lie in a natural position. Backfill soil mixture in 6 inch (150 mm) layers, Maintain plant life in vertical position. F, Saturate soil with water when the pit or bed is half full of topsoil and again when full, G. PLANT RELOCATION AND RE-PLANTING 1. Relocate plants as indicated by Landscape Architect, 2. Replant plants in pits or beds, partly filled with prepared topsoil mixture, at a minimum depth of 6 inches (150 mm) under each plant, Remove burlap, ropes, and wires,from the root ball. 3. Place bare root plant materials so roots lie in a natural position. Backfill soil mixture in 6 inch (150 mm) layers. Maintain plant materials in vertical position. 4. Saturate soil with water when the pit or bed is half full of topsoil and again when full. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 3.07 PLANT SUPPORT A. Brace plants vertically with plant protector wrapped guy wires and stakes to the following: 1. Tree Caliper: i inch (25 mm);Tree Support Method: 1 stake with one tie 2. Tree Caliper: 1 to 2 inches (25 to 50 mm);Tree Support Method: 2 stakes with two ties 3. Tree Caliper:2 to 4 inches (50 to 100 mm);Tree Support Method:3 guy wires with eye bolts and turn buckles 4. Tree Caliper:Over 4 inches (100 mm);Tree Support Method:4 guy wires with eye bolts and turn buckles 3.08 TREE PRUNING A. Perform pruning of trees as recommended in ANSI A300, B. Prune newly planted trees as required to remove dead, broken, and split branches. 3.09 FIELD QUALITY CONTROL A. Plants will be rejected if a ball of earth surrounding roots has been disturbed or damaged prior to or during planting. 3.10 MAINTENANCE A. Provide maintenance at no extra cost to Owner;Owner wilt pay for water. B. Maintain plant life for 12 months after Date of Substantial Completion. C. Irrigate sufficiently to saturate root system and prevent soil from drying out. D. Remove dead or broken branches and treat pruned areas or other wounds. E. Neatly trim plants where necessary. F. Immediately remove clippings after trimming. G. Control growth of weeds. Apply herbicides in accordance with manufacturer's instructions. K Control insect damage and disease. Apply pesticides in accordance with manufacturers instructions. I. Remedy damage from use of herbicides and pesticides. J. Replace mulch when deteriorated. K. Maintain wrappings,guys,turnbuckles, and stakes. Adjust turnbuckles to keep guy wires tight. Repair or replace accessories when required. END OF SECTION San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 SECTION 03200 CONCRETE REINFORCEMENT DART 1 - GENERAL 1.1 DESCRIPTION A. Section Includes: Provision of reinforcement for all concrete unless specifically noted otherwise. B. Related Sections: 1. Section 03300-Cast-in-Place Concrete 1.2 REFERENCES A. Requirements of the GENERAL CONDITIONS and DIVISION NO. 1 apply to all Work in this Section. B. Published specifications, standards, tests, or recommended methods of trade, industry, or governmental organizations apply to Work of this Section where cited by abbreviations noted below (latest editions apply). 1. California Building Code(CBC),2007 Edition. 2. American Society for Testing and Materials (ASTM). 3. American Concrete Institute's a. "Manual of Standard Practice for Detailing Reinforced Concrete Structures" (ACI 315). b. "Building Code Requirements for Reinforced Concrete"(ACI 318). 4. Concrete Reinforcing Steel Institute (CRSI) and/or Western Concrete Reinforcing Steel Institute (WCRSI). a. "Manual of Standard Practice." b. "Recommended Practice for Placing Reinforcing Bars." 5. American Welding Society's a. "Mild Steel Covered Arc-Welding Electrodes"(AWS A5.1). b. "Reinforcing Steel Welding Code: (AWS D1.4). 1.3 QUALITY ASSURANCE A. Welders'Qualifications: Welders shall be qualified in accordance with AWS D1.4. B. Reinforcing steel shall not be permitted to rust where there is danger of staining exposed surfaces of adjacent concrete. The Contractor shall replace rust-stained concrete at his expense. C. Allowable Tolerances: Reinforcing steel shall be placed within tolerances permitted by ACI 318, Section 7.5.2 unless otherwise approved by the Architect. D. The Owner's Testing Agency will: 1. Collect mill test reports for reinforcement. 2. Provide inspection of welding, including prior fit-up, welding equipment, weld quality and welder certification in accordance with AWS D1.4 and UBC Standard No. 19-1. Chemical analysis sufficient to determine carbon equivalent and minimum preheat temperature shall be performed when reinforcement does not conform to low-alloy steel requirements of ASTM A706. 1.4 SUBMITTALS San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 A. Shop Drawings: Show bending and placing details, size and location of reinforcing steel. Include diagrammatic wall elevations at 1I4-inch equals one foot scale to clearly show position and erection marks of bars including marginal bars around openings with dowels, splices, etc. One reproducible copy will be returned. B. Mill Test reports for each heat or melt of steel. 1.5 PRODUCT DELIVERY,STORAGE AND HANDLING A. Deliver reinforcement and accessories to site not more than 48 hours before placement. B. Store in manner to prevent excessive rusting and fouling with grease, dirt, or other bond-weakening coatings. C. Take precautions to maintain identification after bundles are broken. PART 2-PRODUCTS 2.1 MATERIALS A. Bars: New billet steel, ASTM A615 Grade 60;ASTM A706 for welded bars, B. Tie Wires and Spirals: ASTM A82. C. Welded Wire Fabric: ASTM A185. D. Welding Electrodes: Mild steel covered arc-welding types conforming to AWS A5.1. E. Bar Supports: As required for assembling and supporting reinforcement in place. 1. CRSI Class 3: Where bar supports do not come in contact with .exposed concrete surfaces. 2. CRSI Class 1 plastic-protected; or Class 2 stainless steel wire: Interior and Exterior Soffits and Other Exposed Conditions. 3. Precast Concrete Wired Block:At slabs-on-grade and as necessary at other locations. F. Threaded coupler: Lenton Standard coupler by ERICO or equal product substituted per Section 016300. Coupler shall develop 125-percent of specified yield strength of reinforcement. G. Welded Deformed Bar Anchors:ASTM A-108 fy = 70,000 psi, flux filled deformed bar anchors. Same as Nelson DZL or equal product substituted per Section 016800. 2.2 FABRICATION A. Shop-fabricate to comply with drawings. B. Conform with requirements of ACI 315 where specific details are not shown or where drawings and specifications are not more demanding. PART 3-EXECUTION 3.1 PLACEMENT A. General: 1. Place bars as noted. 2. All reinforcement shall be continuous. See drawings for lap splice schedule. Stagger splices where possible. Contact lap splices shall be securely wired together to maintain alignment. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 3. Ensure placement will permit concrete protection in conformance with CRSI or to extent shown. 4. Support and fasten bars securely with spacers, chairs or ties to permit their being walked upon without displacement or movement both before and during placement of concrete. Wire-tie bar intersections. 5. Do not bend.bars around openings or sleeves. Wherever conduits, piping, inserts, sleeves, etc. interfere with placing of reinforcement, obtain the Architect's approval of placing before concreting. 6. Do not field bend bars unless expressly noted in the Contract Documents. B. Welding: 1. Employ shielded metal-arc method and conform to AWS D1.4, 2. Ensure equipment supplies proper current and voltage and is adjustable to suit arrangement and thickness of items welded. C. Prior to placing concrete, verify reinforcement has been bent, positioned, and secured in accordance with drawings, ensure removal of oil, grease, dirt, or other bond-weakening coatings; replace severely rust-pitted reinforcing bars. D. Quality Assurance: 1. The Owner's Testing Agency will inspect placeent.of reinforcement and mechanical splices and notify Architect of any discrepancies in placement 2. The Owner's Testing Agency will inspect shop and field welding per CBC 1704. END OF SECTION San Juan Capistrano Sus shelter Improvements Special Provisions February,2010 SECTION 03300 CAST-IN-PLACE CONCRETE PART 1 -GENERAL 1.1 DESCRIPTION A. Section Includes: Provision of cast-in-place concrete unless specifically noted otherwise. B. Related Sections: 1. Section 03200-Concrete Reinforcement. 2. Section 05120- Structural Steel. 3. Section 05500- Metal Fabrications. 1.2 REFERENCES A. Requirements of GENERAL CONDITIONS and DIVISION NO. 1 apply to all Work in this Section. B. Published specifications, standards, tests, or recommended methods of trade, industry, or governmental organizations apply to Work of this Section where cited by abbreviations noted below (latest editions apply). 1. California Building Code(CBC), 2007 Edition_ 2. American Society for Testing and Materials (ASTM)- 3. American Concrete Institute's: a. "Standard Specifications for Tolerances for Concrete Construction and Materials" (ACI 117) b. "Specification for Structural Concrete for Buildings" (ACI 301). C. "Recommended practice for Measuring, Mixing and Placing Concrete" (ACI 304). d. "Recommended Practice for Hot Weather Concreting" (ACI 305). e. "Recommended Practice for Cold Weather Concreting" (ACI 306) f. "Building Code Requirements for Reinforced Concrete" (ACI 318). 4. State of California, Business and Transportation Agency Division of Highways' "Materials Manual,"(CMM). 1,3 QUALITY ASSURANCE A. The Contractor's Testing Laboratory Qualifications: The Contractor's Testing Laboratory shall be under direction of a Civil Engineer registered in the State of California, shall have operated successfully for four years prior to this work,and shall conform to requirements of ASTM E329. B. Requirements of ACI 301 shall govern work, materials and equipment related to this Section; specifications. herein set minimum results required, and references to procedures are intended to establish minimal guides. C. The Contractor shall be responsible for quality of concrete in place and shall bear burden of proof that concrete meets minimum requirements. Tolerances shall meet the requirements of ACI 117 except as modified in the Construction Documents. D. Placing of concrete by means of pumping will be an acceptable method of placement providing that the Contractor can demonstrate that: 1. Specified concrete strengths will be met. San Juan Capistrano Baas Shelter Improvements Special Provisions February,2010 2. Equipment has a record of satisfactory performance under similar conditions and using a similar mix. 3. Trial batches have been made. 1.4 SUBMITTALS A. The Contractor shall submit: 1. Certified copies of mix designs for each concrete class specified including compressive strength test reports. 2 Certification that materials meet the requirements specified. 3 Samples only as requested by the Architect. 4 Certification from vendor that samples originate from and are representative of each lot proposed for use. B. The Owner's Testing Agency will submit reports on tests and inspections performed to the Owner, the Architect, the Contractor,and the City Building Department. C. Shop Drawings: Show construction and expansion and contraction joint locations and details. D_ Schedule of placing concrete for the Architect's review before starting work. E. Product Data: Submit manufacturers product data with installation instructions for proprietary materials including reinforcement and forming accessories, form coatings, admixtures, joint materials, hardeners, curing materials and others as requested by the Architect. 1.5 PRODUCT DELIVERY,STORAGE AND HANDLING A. Ensure storage facilities are weather tight and dry. B. Deliver and store packaged materials in original containers with seals unbroken and labels intact until time of use. C. Store bulk cement in bins capable of preventing exposure to moisture. D. Use sacked cement in chronological order of delivery. Store each shipment so that it may be readily distinguishable from other shipments. PART2- PRODUCTS 2.1 CONCRETE A. Concrete Properties LOCATION 28-DAY AGGREGATE WEIGHT SLUMP WATER/ % Comments STRENGTH SIZE CEMENT FLYASH LAB-ON-GRADE 4000 314 145 4 .50 0 water. educing admixture B. Strength refers to the compressive strength in psi after 28-days when tested in accordance with ASTM C39. All concrete shall develop compression strength specified in 28-days. To meet above requirements, mix shall be designed such that average compressive strength will exceed specified 28- day strength by an amount as specified by ACI 318. C. Aggregate size refers to the maximum size in inches. D. Weight refers to pounds per cubic foot, air dry. E, Slump is measured in inches and tested in accordance with ASTM 0143. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 F. Water/Cement Ratio is the maximum ratio of water to cementitious material by weight. 2.2 MATERIALS A. General Requirements: 1. Cement and aggregates shall have proven history of successful use with one another. Sources of cement and aggregate shall remain unchanged through-out work unless the Architect approves request for change made at least 10-days prior to anticipate date of casting. 2. Ready-mixed concrete shall meet requirements of ASTM C94. 3. Deviations in properties of materials tested by the Owner's Testing Agency shall be cause for their rejection pending additional test results and redesign of mix by the Contractor's Testing Laboratory. 4. No frozen aggregates will be permitted. B. Cements: ASTM C150, Type Il. Use one brand of cement throughout project unless otherwise directed by the Architect. C. Fly Ash: ASTM C618, Type F. D. Aggregates: 1. Coarse: ASTM C33. Coarse aggregate shall consist of a clean, hard, fine grained, sound crushed rock, or washed gravel or a combination of both. It shall be free from oil, organic matter or other deleterious substances and shall not contain more than two percent by weight of shale or cherty material. "Cleanness value shall not be less than 75 when tested per MM Test Method, 227 and conforming to CBC Section 1903. 2. Fines: ASTM C33. Sand equivalent shall be not less than 75 when tested as per ASTM D2419. 3. Light Weight Aggregates: ASTM C330; expanded shale type uniformly graded from 314-inch to No. 200 Mesh. Cleanliness value and sand equivalent not less than 75. 4. Provide aggregates from a single source for exposed concrete. E. Water. Clean and potable, free from impurities detrimental to concrete. F. Admixtures: 1. Water-Reducing Admixture: ASTM C494, Type A, non-lignini sulfonate. Same as Grace Construction Materials' "WRDA with Hycol"; Master Builders "Pozzolith 322N"; Sika Corp.'s "Plastocrete 161";or equal. 2 Air Entraining Admixture: ASTM C260,certified by manufacturer to be compatible with other products. Same as W.R.Grace's"Daravair",Master Builders' "Micro-Air",Sika Corp.'s"Sika Aer",or equal. 3 High-Range Water-Reducing Admixture(Super Plasticizer): ASTM C494,Type F or Type G. Same as W.R.Grace's"Daracem 19",Master Builders' "Rheobuild",Sika Corp.'s"Sikarnent",or equal. 4 Water Reducing,Accelerator Admixture: ASTM C494,Type E. Sane as W.R.Grace's"Polarset", Master Builder's"Pozzutee 20",Sika's "Sikaset NC",or equal product substituted per Section 016300. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 5 Water Reducing, Retarding Admixture: ASTM 0494, Type D. Same as W.R. Grace's "Daratard-17", Master Builders' "Pozzoliith R", Sika's"Plastiment", or equal product substituted per Section 016300. 6 Other Admixtures: Only as approved by the Architect. 2.3 MIXES A. General Requirements: 1. The Contractor shall perform tests or assemble the necessary data indicating conformance with specifications. 2. For each mix submit data showing that proposed mix will attain the required strength in accordance with requirements of CBC Section 1905.3- 3. If sufficient test results are not available, the contractor shall produce trial mixes in accordance with requirements of CBC Section 1905.4, Method "C". 4. The Contractor shall instruct Laboratory to base mix design on use of materials tested and approved by the Owner's Testing Agency. 5. Mix design shall include compression strength test reports per CBC Section 1905.3. 6. Mix shall be designed, tested, and adjusted if necessary in ample time before first concrete is scheduled to be placed. Laboratory data and strength test results for revised mix design shall be submitted to Architect prior to using in project. 7. I=nsure mix designs will produce concrete to strengths specified and of uniform density without segregation. 8. If mix yield exceeds 1-cubic yard, modify mix design to no more than one cubic yard without changing cement content. 9. The Contractor's mix designs shall be subject to review by the Architect and by the Owner's Testing Agency. 10. Introduction of calcium chloride will not be permitted. 11. Unspecified admixtures Will not be permitted unless the Architect reviews, the Contractor modifies rnix designs as necessary, and modifications are accepted by the Owner's Testing Agency. B. Slab-on-Grade Mix requirements: Use of Wafter-Reducing admixture is required. High Range Water- Reducing admixture (super plasticizer) shall be used when required to maintain workability and pumpability. 2.4 MIXING A. Batching Plant Conditions: 1. Batch plant shall be certified to comply with the requirements of the National Concrete Ready Mix Association. 2. Ensure equipment and plant will afford accurate weighing, minimize segregation and will efficiently handle all materials to satisfaction of the Architect and the Owner's Testing Agency. 3. Replace at no additional expense equipment the Architect and the Owner's Testing Agency deem inadequate or unsuitable. 4. Use approved moisture meter capable of determining moisture content of sand. B. General Requirements: San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 I. Thoroughly clean concrete equipment before use for architectural concrete mixes to avoid contamination. 2. Mix cement, fine and coarse aggregates, admixtures and water to exact proportions of mix designs. 3. Measure fine and coarse aggregates separately according to approved method that provides accurate control and easy checking. 4. Adjust grading to improve workability;do not add water unless otherwise directed. 5. Maintain proportions,values, or factors of approved mixes throughout work. 6. Mix concrete in transit mixers five minutes immediately prior to discharge in addition to mixing as called for by ACI 304 and ASTM C94. C. Admixtures: Use automatic metering dispenser to introduce admixture into mix. Dispenser shall be recommended and calibrated by admixture manufacturer. D. Transit-Mixed Concrete: ASTM C 94. Provide from established commercial plant. 1. Truck Mixers: Minimum 2 cu. yd.capacity, equipped with accurate revolution counter. Operate at rated speed. Discontinue use of mixers producing unsatisfactory concrete or showing more than 10%difference in sand-cement or water-cement ratios in samples taken from front,center and back of mixer. 2. Mixing Time: Total at least 15 minutes,with at least 5 minutes immediately after addition of water,and at least 10 minutes just before discharging. 3. Mixing Water: Withhold 2-112 gallons per cubic yard from predetermined water content. All or pa 4. Retempered Concrete: Do not use concrete not placed within 90 minutes after water is introduced into mix or which has stood for 30 minutes after leaving mixer. 2.5 SOURCE QUALITY CONTROL A. The Owner's Testing Agency will: 1. Review mix designs, certificates of compliance, and samples of materials the Contractor proposes to use. 2. Test and inspect materials, as necessary, in accordance with ACI 318. 3. Take samples as required from the Contractor's designated sources. PART 3-EXECUTION 3.1 EXAMINATION A. Examine units of work to be cast and verify that: 1. Construction of formwork is complete. 2. Required reinforcement, inserts,and embedded items are in place. 3. Form ties at construction joints are tight. 4. Concrete-receiving places are free of debris. San Juan Capistrano Bus Shelter Improvements Special Provisions February, 2010 5. Dampen subgrade or sand course for slabs-on-grade. Do not saturate. 6. Depths of depressed slab conditions are correct for delayed finish noted and for its proper bonding to concrete. 7. Conveying equipment is clean and properly operating. 8. The Architect has reviewed formwork and reinforcing steel and that preparations have been checked with the project Inspector. B, Do not begin casting before unsatisfactory conditions have been corrected. 3.2 PREPARATION A. Ensure availability of sufficient labor, equipment and materials to place concrete correctly in accordance with scheduled casting. B. Protect finished surfaces adjacent to concrete-receiving places. C. Clean transportation and handling equipment at frequent intervals and flush thoroughly with water before each day's run. Do not discharge wash water into concrete fora. 3.3 PLACING A. The Inspector of Record, Architect, Structural Engineer, and Testing Laboratory shall be notified at least 48 hours before placing concrete. B. Place concrete in accordance with CBC Section 1905. C. Place concrete in cycles as a continuous operation to permit proper and thorough integration and to complete scheduled placement. Place no concrete where sun, wind, heat, or facilities prevent proper finishing and curing. D. Convey concrete as rapidly and directly as practicable to preserve quality and to prevent separation from rehandling and flowing; do not deposit concrete initially set. Complete placement of concrete within ninety (90) minutes after adding water unless otherwise noted. Retempering of concrete which has partially set will not be permitted. E. Take precautions to avoid damage to under-slab moisture barrier and displacement of reinforcement and formwork. F. Deposit concrete vertically in its final position. Avoid free falls in excess of six feet where reinforcement will cause segregation and in typical conditions unless the Architect approves otherwise. G. Keep forms and reinforcement clean above pour line by removing clinging concrete with wire brush before casting next lift. Also remove leakage through forms. H. Interruption in casting longer than 60-minutes shall be cause for discontinuing casting for remainder of day. In this event, cut back concrete and provide construction joints as the Architect directs; clean forms and reinforcement as necessary to receive concrete at a later time. 1. Hot Weather Concreting: Conform to AGI 305 and following requirements when mean daily temperature rises above 75 degrees Fahrenheit. 1. An upper temperature limit of concrete mixes shall be established by the Contractor for each class of concrete. Concrete temperature during placing shall not be so high as to cause difficulty from loss of slump, flash set, or cold joints, and shall not exceed 900F. Other project climatic conditions detrimental to concrete quality such as relative humidity, wind velocity, and solar radiation shall also be considered. 2. Trial batches of concrete for each mix design shall be made at the limiting mix temperature selected. In lieu of trial batches, compression strength test reports (20 minimum) at the limiting San Jean Capistrano Esus Shelter Improvements Special Provisions February,2010 temperature for each proposed mix shall be submitted to the Owner's testing laboratory for review. 3. Practices to maintain concrete below maximum limiting temperature shall be in accordance with ACI 305. Concrete ingredients may be cooled before mixing, or flake ice or well-crushed ice of a size that will melt completely during mixing may be substituted for part of the mixing water. 4. Practices to avoid the potential problems of hot weather concreting shall be employed by the Contractor in accordance with ACI 305. 5: When the temperature of the reinforcing steel or steel deck forms is greater than 1200F, reinforcing and forms shall be sprayed with water just prior to placing the concrete. J. Cold Weather Concreting: 1. No placement of concrete will be allowed at temperatures below 20 degrees Fahrenheit or if mean daily temperature for curing period is anticipated to be below 20 degrees Fahrenheit. 2. Conform to ACI 306 and following requirements when mean daily temperature falls below 40 degrees Fahrenheit. a. Reinforcement, forms or ground to receive concrete shall be completely free from frost. b. Concrete at time of placement for footings shall have temperature no lower than 50 degrees Fahrenheit, for all other concrete this minimum temperature at time of placement shall be 60 degrees Fahrenheit. Maximum temperature shall be 90 degrees Fahrenheit. C. Concrete shall be maintained at temperature no lower than 50 degrees Fahrenheit for minimum 7-day period after placement by means of blanket insulation, heaters, or other methods as approved by the Architect. d. Use of calcium chloride or admixtures containing calcium chloride as accelerators will not be permitted. e. The Contractor shall keep a record of concrete surface temperature for first 7-days after each pour. This record shall be open to inspection by the Architect. K. Consolidating; 1. Use vibrators for thorough consolidation of concrete. 2. Provide vibrators for each location during simultaneous placing to ensure timely consolidation around reinforcement, embedded items and into corners of forms; ensure availability of spare vibrators in case of failures. Vibrate through full depth of freshly placed concrete. 3. Do not place vibrators against reinforcement, attach to forms, or use to spread concrete. 4. Exposed Concrete: Vibrate with rubber type heads and, in addition, spade along forms with flat strap or plate. L. Construction Joints: 1. Verify location and conformance with typical details; provide only where designated or approved by the Architect. Comply with CBC Section 1906.4. 2. All horizontal and vertical construction joints to be thoroughly sandblasted to clean and roughen entire surface to minimum 114-inch relief exposing clean coarse aggregate solidly embedded in mortar matrix. 3. Just prior to depositing concrete, the surface of the construction joint shall be thoroughly wetted. M. Contraction (Control) Joints in Slabs-on-Grade: San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 1. Construct contraction joints in slabs-on-ground to form panels of patterns indicated on Shop Drawings. Use "Early Entry" saw equipment. Use save cuts 118" x 1f4 slab depth, unless otherwise indicated. 2. Time saw cutting to allow sufficient curing of concrete to prevent raveled or broken edges. 3. Contraction joints in unexposed floor slabs may be formed by saw cuts as soon as possible after slab finishing as may be safely done without dislodging aggregate. 4. If joint pattern not shown, provide joints not exceeding 15" in either direction and located to conform to bay spacing wherever possible(at column centerlines, half bays,third-bays). San Juan Capistrano Bus Shelter Improvements special Provisions February,2010 N. Walls and Other Formed Elements: 1. Space points of deposit to eliminate need for lateral flow. Placing procedures of concrete in forms permitting escape of mortar,or flow of concrete itself,will not be permitted. 2. Level top surface upon stopping work. 3. Take special care to fill each;part of the forms by depositing concrete directly as near final position as possible, and to f&ce concrete under and around reinforcement, embedded items, without displacement. 4. After concrete has taken its initial set, care shall be exercised to avoid jarring forms or placing any strain on ends of projecting reinforcement. 5. Where backfill is placed against a wall, it shall be adequately shored until it has attained design strength. O. Concrete Fill at Stairs: 1. Preparation: a. Remove latence, mortar,oil,grease, paint, etc. b. Mechanically chip insufficiently rough surfaces. c. Remove sand, etc., with compressed air. 2. Finish stairs to profiles shown with cove at base of risers and radius at top: tool grooves at edge of treads as detailed. 3.4 CURING A. General Requirements: 1. Take curing measures immediately after casting and for measures other than application of curing compound, extend for seven days. The Architect may recommend longer periods based upon prevailing temperature,wind and relative humidity. Comply with CBC Section 1905.11. 2. Avoid alternate wetting and drying and fluctuations of concrete temperature. 3. Protect fresh concrete from direct rays of sun, rain,freezing,drying winds,soiling, and damage. 4. Do not permit curing method to affect adversely finishes or treatments applied to finish concrete.. B. Curing Method, Typical: Obtain the Architect's approval of alternate measures. 1. Keep forms and concrete surfaces moist during period forms are required to remain in place. 2. Apply curing compound per manufacturers' recommendations, except at slabs-on-grade apply curing compound at 150 of manufacturer's recommended application coverage rate. 3. For slab on grade, provide 7 day wet cure with "Burlene"moist curing blanket. C. Do not use membrane curing compounds on surfaces which are to be covered with coating material applied directly to concrete, liquid floor hardener, waterproofing, dampproofing, membrane roofing, flooring, painting, and other coatings and finish materials, unless otherwise acceptable to Architect and coating manufacturer. D. Slab Curing: Concrete slabs shall be moisture-cured or moisture cover cured as specified above for a minimum of 7 days after installation. Construction schedule shall allow for a minimum of 7 days. San Juan Capistrano Segs Shelter Improvements Special Provisions February,2010 1. Unacceptable vapor emissions may be caused by excessive moisture from too Nigh water/cement ratio in the concrete mix or curing practices or admixtures which prevent proper hydration by accelerating the curing process. 2. For interior slabs-on-grade tested and found to have moisture vapor emission rate higher than that allowed by flooring material manufacturer, employ whatever means necessary to bring slab into compliance at no additional cost to Owner. 3. Should it be necessary to apply a topical treatment to slabs-on-grade in order to mitigate a. Submit proposed products to Architect for review. b. Obtain written confirmation from flooring material manufacturer that proposed treatment is compatible with installation adhesives. 3.5 CLEANING, PATCHING AND DEFECTIVE WORK A. Where concrete is under strength, out of line, level or plumb, or shows objectionable cracks, honeycombing, rock pockets, voids, spalling, exposed reinforcement, signs of freezing or is otherwise defective, and, in the Architect's judgement, these defects impair proper strength or appearance of the work,the Architect will require its removal and replacement at the Contractor's expense. 8. Immediately after stripping and before concrete is thoroughly dry, patch minor defects, form-tie holes, honeycombed areas, etc., with patching mortar. Patch shall match finish of adjacent surface unless otherwise noted. Remove ledges and bulges. C. Compact mortar into place and neatly file defective surfaces to produce level, true planes. After initial set, dress surfaces of patches mechanically or manually to obtain same texture as surrounding surfaces. D. Rock Pockets- 1. ockets:1. Cut out to full solid surface and form key. 2. Thoroughly wet before casting mortar. 3. Where the Architect deems rock pocket too large for satisfactory mortar patching as described, cut out defective section to solid surface, key and pack solid with concrete to produce firm bond and match adjacent surface. E. Cleaning 1. Ensure removal of bituminous materials, form release agents, bond breakers, curing compounds if permitted and other materials employed in work of concreting which would otherwise prevent proper application of sealants, liquid waterproofing, and other delayed finishes and treatments. 2. Where cleaning is required, take care not to damage surrounding surfaces or leave residue from cleaning agents. 3. Remove all exposed, loose fibers from slabs to the satisfaction of the architect. Saes Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 3.6 PROTECTION A. Protect concrete from injurious action of the elements and defacement of any nature during construction operations, including stairs. B. Protect exposed corners of concrete from traffic or use which will damage them in any way. C. Make provisions to keep all exposed concrete free from laitance caused by spillage or leaking forms or other contaminants. Do not allow laitances to penetrate, stain, or harden on surfaces which have been textured. 3.7 FIELD QUALITY CONTROL A. The Owner's Testing Agency will: 1. Perforin testing in accordance with ACI 318 and CBC Section 1903 and 1905. 2. Review concrete mix designs. 3. Inspect concrete and grout placement continuously. 4. Test concrete to control slumps according to ASTM C143. 5. Continuously monitor concrete temperature as it arrives on the site. 6. Test concrete for required compressive strength in accordance with CBC Section 1905.6: a. Make and cure four specimen cylinders according to ASTM C31 for not more than each 50 cubic yards, or 2000 square ft for of surface areas of slab or walls poured each day. b. Retain one cylinder for 7-day test, two for the 28-day test and hold one cylinder for additional testing as required. C. Number each cylinder 1 A, 1 B, 1 C, i D, 2A, 2B, 2C, 2D etc; date each set; and keep accurate record of pour each sot represents. d. Transport specimen cylinders from job to laboratory after cylinders have cured for 24- hours on site. Cylinders shall be covered and kept at air temperatures between 60 and 80 degrees Fahrenheit. e. Test specimen cylinders at age 7-days and age 28-days for specified strength according to ASTM C39. f. Base strength value on average of two cylinders taken for 28-day test. 7. Test and inspect materials, as necessary, in accordance with ACI 318, MM Test Method 227 (Coarse Aggregates) and MM Test Method 217 (Fine Aggregates), for compliance with requirements specified in this section. B. The Contractor shall: 1. Submit ticket for each batch of concrete delivered to job site. Ticket shall bear the following information: a. Design mix number. b. Signature or initials of ready mix representative. c. Time of batching. d. Weight of cement, aggregates, water and admixtures in each batch with maximum aggregate size. e. Total volume of concrete in each batch. f. Notation to indicate equipment was checked for contaminants prior to batching. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 2. .Pay the Owner's Testing Agency for taking core specimens of hardened structure and testing specimen according to ASTM C88 and C42 when laboratory tests of.specimen cylinders show compressive strengths below specified minimum. 3. Submit Concrete Weighmaster affidavit. 3.8 FINISH OF FORMED SURFACES A. Rough Form Finish: For formed concrete surfaces not exposed-to-view in the finish Work or by other construction. Concrete surface shall have texture imparted by form facing material used, with tie holes and defective areas repaired and patched and fins and other projections exceeding 1/4 inch in height rubbed down or chipped off. B. Smooth f=arm Finish: For formed concrete surfaces exposed-to-view, or to be covered with a coating material applied directly to concrete, or a covering material applied directly to concrete, such as waterproofing, dampproofing, painting or other similar system. This is as-cast concrete surface obtained with selected form facing material, arranged orderly and. symmetrically with a minimum of seams. Repair and patch defective areas with fins or other projections completely removed and smoothed. C. Architectural Concrete Finish: Integrally colored concrete, using specified color additive; smooth light sandblast surface. U. Related Unformed Surfaces: At tops of walls, horizontal offsets and similar unformed surfaces occurring adjacent to formed surfaces, strike-off smooth and finish with a texture matching adjacent formed surfaces. Continue final surface treatment of formed surfaces uniformly across adjacent unformed surfaces, unless otherwise indicated. 3.9 SLAB FINISHES A. Scratch f=inish: Apply scratch finish to monolithic slab surfaces that are to receive concrete floor topping or mortar setting beds for tile, portland cement terrazzo, and other bonded applied cementitious finish flooring material, and as otherwise indicated. 1. After placing slabs, plane surface to tolerances for floor flatness FF of 20 and floor levelness FL of 15. Slope surfaces uniformly to drains where required. After leveling, roughen surface before final set,with stiff brushes, brooms or rakes. B. Float Finish: Apply float finish to monolithic slab surfaces to receive trowel finish and other finishes as hereinafter specified, and slab surfaces which are to be covered with membrane or elastic waterproofing, membrane or elastic roofing, or sand-bed terrazzo,and as otherwise indicated. 1. After screeding, consolidating, and leveling concrete slabs, do not work surface until ready for floating. Begin floating when surface water has disappeared or when concrete has stiffened sufficiently to permit operation of power-driven floats, or both. Consolidate surface with power- driven floats, or by hand-floating if area is small or inaccessible to power units_ Check and level surface plane to tolerances for flatness FF of 25 and levelness FL of 20. Cut down high spots and fill low spots. Uniformly slope surfaces to drains. Immediately after leveling, refloat surface to a uniform,smooth, granular texture. C. Trowel Finish: Apply trowel finish to monolithic slab surfaces to be exposed-to-view, and slab surfaces to be covered with resilient flooring, carpet, ceramic or quarry tile, paint,or other thin film finish coating system. San Juan Capistrano Sus Shelter Improvements Special Provisions February, 2010 1. After floating, begin first trowel finish operation using a power-driven trowel. Begin final troweling when surface produces a ringing sound as trowel is moved over surface. Consolidate concrete surface by final hand-troweling operation, free of trowel marks, uniform in texture and appearance. Check and level surface plane to tolerances flatness FF of 35 and levelness FIL of 25. Grind smooth surface defects which would telegraph through applied floor covering system. 2. Floors to receive traffic topping shall have steel trowel finish. D. Trowel and Fine Broom Finish: Where ceramic or quarry the is to be installed with thin-set mortar, apply trowel finish as specified, then immediately follow with slightly scarifying surface by fine brooming. F. Non-Slip Broom Finish: Apply non-slip broom finish to exterior concrete platforms, steps and ramps, and elsewhere as indicated. 1. Immediately after float finishing,slightly roughen concrete surface by brooming with fiber bristle broom perpendicular to main traffic route. Coordinate required final finish with Architect before application. F. Chemical-Hardener Finish: Apply chemical-hardener finish to interior concrete floors where indicated, after complete curing and drying of the concrete surface. Follow manufacturer's printed instructions. G. Sealer: Apply only to slabs not receiving other floor coverings, as indicated in Finish Schedule. Apply only to surfaces that are sound, properly troweled and finished, and that are clean, dry, and free of form release agents, retarders,alkali,curing compounds,oil,grease and other contaminants. 1. Discolored or stained slabs shall be acid-cleaned and etched before sealer is applied if, in Architect's judgment, a satisfactory uniform finish cannot be otherwise achieved. 2. Other Slabs: Completely and uniformly seal with the specified clear sealer applied in accordance with manufacturer's printed instructions and prescribed coverage rate. Apply uniformly, producing a coating which is smooth and free from runs and blemishes 3.10 CLEAN UP A. Perform Work under this Section to keep affected portions of building site neat, clean, and orderly. Remove, immediately upon completion of Work under this Section, surplus materials, rubbish, and equipment associated with or used in performance. Be aware that failure to perform clean-up operations within 24 hours of notice by Architect will be considered adequate grounds for having work done by others at no added expense to the Owner. END OF SECTION San Juan Capistrano Bus Shelter improvements Special Provisions February,2010 SECTION 05120 STRUCTURAL STEEL PART 1 -GENERAL 1.01 DESCRIPTION A. This Section describes the requirements for furnishing and installing structural steel. B. Materials and fabrication procedures are subject to inspection and tests in shop and field, conducted by a qualified inspection agency. Promptly remove and replace materials or fabricated components that do not comply. C. Design of Members and Connections: Details are typical; similar details apply to similar conditions, unless otherwise indicated. Verify dimensions at site whenever passible without causing delay in the work. Notify Architect whenever design of members and connections are not clearly indicated. 1.02 SUBMITTALS A. Shop Drawings: Furnish shop drawings, including complete details and schedules for fabrication and assembly of structural steel members, procedures and diagrams. 1. Include details of cuts, connections, camber, holes, and other pertinent data. Indicate welds by standard AWS symbols,and show size, length, and type of each weld. 2. Furnish setting diagrams, templates,.and directions for installation of anchor bolts and other anchors to be installed as work of other Sections. B. Test Reports: Furnish copies of test reports conducted on shop and field bolted and welded connections. Include data on types of tests conducted and test results. C. Surveys: -Furnish certified copies of each survey conducted by a registered professional engineer, showing elevations and locations of base plates and anchor bolts, and final elevations and locations for members. Show discrepancies between actual installation and contract documents. 1.03 QUALITY ASSURANCE A. Furnish mill certificates for all structural steel. B. Welding Qualifications: Prior to commencing welding, welding procedures, welding operations, and welders shall be qualified in accordance with AWS D1.1. 1.04 DELIVERY,STORAGE AND HANDLING A. Deliver materials to site at intervals to ensure uninterrupted progress of the work. B. Deliver anchor bolts and anchorage devices that are to be embedded in cast-in-place concrete or masonry. C. Store materials to permit easy access for inspection and identification. 1. Keep structural steel members off ground, using pallets, platforms, or other supports. 2. Protect steel members and packaged materials from erosion and deterioration. 3. Do not store materials on structure in a manner to cause distortion or damage to members or supporting structures. San Juan Capistrano Bus Shelter Improvements Special provisions February,2010 PART 2-PRODUCTS 2.01 MATERIALS A. Structural Steel Shapes:ASTM A572 Grade 50, as indicated on the Structural Drawings. B, Structural Steel Plates and Bars: ASTM A36 unless otherwise indicated on the Structural Drawings. C. Cold-Formed Steel Tubing:ASTM A500, Grade B. D. Anchor Bolts:ASTM F1554 Grades 36, 55 or 105 as indicated. E. Unfinished Threaded Fasteners: ASTM A307, Grade A, regular low-carbon steel bolts and nuts. Provide hexagonal heads and nuts for all connections unless otherwise indicated. F. High Strength Threaded Fasteners: Heavy hexagonal structural bolts, heavy hexagon nuts, and hardened washers. Provide quenched and tempered medium-carbon steel bolts, nuts and washers, complying with ASTM A325. G. Welding Electrodes:Comply with AWS Code. H. Metallic Shrinkage-Resistant Grout: Premixed factory-packaged ferrous aggregate grouting compound; Euclid Chemical Co. "Firmix", L&M Construction Chemicals, Inc. "Ferrogrout", Master Builders"Embeco 885", Sonneborn/Rexnord"Ferrolith G'or approved equal. 1. Nonmetallic Shrinkage-Resistant Grout: Premixed, nonmetallic, noncorrosive, nonstaining product containing selected silica sands, portland cement, shrinkage compensating agents, plasticizing and water-reducing agents; Euclid Chemical Co. "Euco N.S.", L&M Construction Chemicals, Inc. "Crystex", Master Builders"Masterflow 713"or approved equal. 2.02 FABRICATION A. Shop Fabrication and Assembly- 1. ssembly:1. Fabricate and assemble structural assemblies in shop where possible. 2. Fabricate items in accordance with AISC Specifications and as indicated on final shop drawings. 3. Provide camber in structural members where indicated. 4. Mark and match-mark materials for field assembly. 5. Fabricate for delivery sequence that will expedite erection and minimize field handling. 6. Where shop priming is required, complete assembly, including welding, before start of finishing operations. Provide finish surfaces of members exposed-to-view which are free of markings, butts and other defects. B. Connections: Weld or bolt shop connections as indicated. 1. Bolt field connections, except where welded connections or other connections are indicated. 2. Provide high-strength threaded fasteners for all bolted connections, unless unfinished bolts are indicated. 3. Provide unfinished threaded fasteners for bolting secondary members to primary members, and for temporary bracing to facilitate erection. 4. High-Strength Bolted Connections: Install in accordance with AISC "Specifications for Structural Joints Using ASTM A325 or A490 Bolts", (RCRBSJ). San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 C. Welded Construction: Comply with AWS Code for procedures, appearance, and quality of welds and methods. Assemble and weld built-up sections by methods that will produce true alignment of axes without warp. D. Holes for Other Work: Provide holes required for securing other work to structural steel framing, and for passage of other work through framing members as indicated on final shop drawings. 1. Punch, drill, or cut holes perpendicular to metal surfaces. 2. Do not flame cut holes or enlarge holes by burning. 3. Drill holes in bearing plates. PART 3-EXECUTION 3.01 ERECTION A. Surveys: Check elevations of concrete and masonry bearing surfaces, and locations of anchor bolts and similar devices, before erection proceeds- Do not proceed with erection until corrections have been made. B. Temporary Shoring and Bracing: Provide temporary shoring and bracing members with connections of sufficient strength to bear imposed loads. Remove temporary members and connections when permanent members are in place and final connections are made. C. Setting Rases and Bearing Plates: 1. Clean concrete and masonry bearing surfaces of bond-reducing materials and roughen to improve surface bond. 2. Clean bottom surfaces of base and bearing plates. 3. Set loose and attached base plates and bearing plates for structural members on wedges or other adjusting devices. 4. Tighten anchor bolts after supported members have been positioned and plumbed. Do not remove wedges or shims; cut off flush with edge of base or bearing plate prior to packing with grout. 5. Pack grout solidly between bearing surfaces and bases or plates, filling voids. Finish exposed surfaces,protect installed materials, and allow to dry. D. Field Assembly: 1. Set structural frames to lines and elevations indicated. Align and adjust members before permanently fastening. 2. Clean bearing surfaces and other surfaces in permanent contact before assembly. 3. Adjust for discrepancies in elevations and alignment. 4. Level and plumb individual members within specified AISC tolerances. Establish measurements on mean operating temperature of structure. Make allowances for difference between temperature at time of erection and mean temperature of structure when completed. E. Erection Tolerances: Individual pieces shall be erected so that the deviation from plumb, level and alignment shall not exceed 1 to 500 plus: 1. The maximum displacement of the center line of columns adjacent to elevator shafts, from the established column line, shall not be more than 1-inch at.any point. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 San Juan Capistrano Sus Sheller Improvements Special Provisions February,2010 2. In order to provide a true, flat plane for the exterior elevations, install all steel framing at the exterior walls of the building., so that the center lines of such framing does not vary by more than 1-inch for the length of the building, Install each vertical member on such grids to that its vertical center line does not vary by more than 1/2-inch from a vertical line for each story and 1-inch for its full height. 3. All columns and beams shall adhere to Section M2.7 of the "Specification for Structural Steel for Buildings" which states that completed members shall be free of twists, bends, and open joints. Take special care that column base plates are parallel and perpendicular to faces of columns and that bolt holes are accurately placed. F. Erection Bolts: Remove erection bolts on exposed welded construction. Fill holes with plug welds and grind smooth. G. Comply with AISC Specifications for bearing, adequacy of temporary connections, alignment, and removal of paint on surfaces adjacent to field welds. H. Do not enlarge unfair holes in members by burning or by use of drift pins. Ream boles requiring enlargement to admit bolts. 3.02 FIELD QUALITY CONTROL A. The Owner's Testing Agency will: 1. Material certification of structural steel as specified in CBC Section 1708.4 and ASTM A6 &A568. 2. Material certification of high-strength bolts, nuts, and washers as specified in ASTM and AISC 360 Section A3.3. 3. Inspection of shop fabrication as specified in CBC Section 1704.2. 4. Inspection of welding as specified in CBC Section 1704.3.1. All penetration welds shall be tested ultrasonically or by other non-destructive methods. 5. Inspection of high-strength bolted connections as specified in CBC Section 1704.3.3. END OF SECTION San.Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 SECTION 05400 COLD FORMED METAL FRAMING PART1 GENERAL 1.01 SECTION INCLUDES A. Formed steel stud exterior wall framing. B. Exterior wall sheathing. C. Water-resistive barrier over sheathing. 1.02 RELATED REQUIREMENTS A. Section 09220 - Portland Cement Plaster. 1.03 DEFERENCE STANDARDS A. AISI SG02-1 -North American Specification for the Design of Cold-Formed Steel Structural Members, American Iron and Steel Institute;2001 with 2004 supplement. (replaced SG-971) B. ASTM A 153/A 153M-Standard Specification for Zinc Coating (Hot-Dip)on Iron and Steel Hardware; 2006. C. ASTM C 955- Standard Specification for Load-Bearing (Transverse and Axial) Steel.Studs, Runners (Tracks),and Bracing or Bridging for Screw Application of Gypsum Panel Products and Metal Plaster Bases;2007. D. PS 1 -Structural Plywood;2007. 1.04 SUBMITTALS A. See Section 01300- Administrative Requirements,for submittal procedures. B. Product Data: Provide manufacturer's data on factory-made framing connectors, showing compliance with requirements. C. Manufacturer's Installation Instructions: Indicate special procedures,conditions requiring special attention. 1.05 QUALITY ASSURANCE A. Designer Qualifications: Design framing system under direct supervision of a Professional Structural Engineer experienced in design of this Work and licensed in California. B. Installer Qualifications: Company specializing in performing the work of this section with minimum three years of experience. 1.06 MOCK-UP A. Provide mock-up of exterior framed wall, including components specified elsewhere, such as exterior wall finish and access door. B. Mock-up may remain as part of the Work. PART 2 PRODUCTS 2.01 MANUFACTURERS A. Metal Framing, Connectors, and Accessories: 1. Dietrich fetal Framing: www.dietrichindustries.com. 2. Marino\Ware: www.marinoware.com. 3. The Steel Network, Inc: www.Steel Network.cor . 4. Substitutions: See Section 01600- Product Requirements. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 2.02 FRAMING SYSTEM A. Design Criteria: Provide completed framing system having the following characteristics: 1. Design:Calculate structural characteristics of cold-formed steel framing members according to AISI North American Specification for the Design of Cold-Formed Steel Structural Members. 2. Structural Performance: Design, engineer, fabricate, and erect to withstand specified design loads for project conditions within required limits. 3. Design Loads:In accordance with applicable codes. 4. Live load deflection meeting the following, unless otherwise indicated: a. Exterior Walls: Maximum horizontal deflection under wind load of 1/180 of span. b. Design non-axial loadbearing framing to accommodate not less than 1/2 in (13 mm)vertical deflection. 5. Able to tolerate movement of components without damage,failure of joint seals, undue stress on fasteners, or other detrimental effects when subject to seasonal or cyclic day/night temperature ranges. 6. Able to accommodate construction tolerances,deflection of building structural members,and clearances of intended openings. 2.03 FRAMING MATERIALS A. Studs and Track: ASTM C 955;studs formed to channel, "C" or"Sigma"shape with punched web; Ll- shaped track in snatching nominal width and compatible height. 2.04 WALL SHEATHING A. Wall Sheathing: Plywood; PS 1, Grade C-D, Exposure I. 2.05 ACCESSORIES A. Plates, Gussets, Clips: Formed Sheet Steel,thickness determined for conditions encountered;finish to snatch framing components. B. Water-Resistive Barrier: 60 minute water-resistive Draft building paper. 2.06 FASTENERS A. Self-Drilling, Self-Tapping Screws, Bolts, Nuts and Washers: Hot dip galvanized per ASTM A 153/A 153M. B. Anchorage Devices: Power actuated. PART 3 EXECUTION 3.01 EXAMINATION A. Verify that substrate surfaces are ready to receive work. B. Verify field measurements and adjust installation as required. 3.02 INSTALLATION OF STUDS A. Install components in accordance with manufacturers'instructions and ASTM C 1007 requirements. B. Construct corners using minimum of three studs. Install double studs at door openings. C. Install intermediate studs above and below openings to align with wall stud spacing. 3.03 WALL SHEATHING A. Wall Sheathing: Secure with long dimension perpendicular to wall studs,with ends over firm bearing and staggered, using self-tapping screws. 1. Place water-resistive barrier horizontally over wall sheathing,weather lapping edges and ends. END OF SECTION San Juan Capistrano Begs Shelter Improvements Special Provisions February, 2010 SECTION 06131 HEAVY TIMBER FRAMING PART 1 GENERAL 1.01 SECTION INCLUDES A. Heavy structural timber for beams,joists, and purlins. B. Connection hardware. 1.02 RELATED REQUIREMENTS A. Section 05120-Structural Steel: Steel support fabrications. B. Section 05500 - Metal Fabrications: Steel support fabrications. 1.03 REFERENCE STANDARDS A. ASTM A 153/A 153M-Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware; 2005. B. AWPA U1 - Use Category System:User Specification for Treated Wood;American Wood-Preservers' Association;2007, C. RIS (GR) -Standard Specifications for Grades of California Redwood Lumber; Redwood Inspection Service;2000. 1.04 SUBMITTALS A. See Section 01300-Administrative Requirements,for submittal procedures. B. Shop Drawings: Indicate dimensions,wood species and grades, component profiles, drilled holes, fasteners, connectors,erection details and sequence. 1. Indicate welded connections using standard AWS welding symbols. Indicate net weld lengths. C. Product Data: Submit data on proprietary connection devices. D. Product Data: Submit technical data on wood preservative materials,application instructions. 1.05 QUALITY ASSURANCE A. Designer Qualifications: Design members under direct supervision of a Professional Structural Engineer experienced in design of this work and licensed in California. B. Lumber Grading Agency: Certified by American Lumber Standards Committee. C. Manufacturer Qualifications: Company specializing in manufacture of heavy timber framing, certified by American Institute of Timber Construction, with three years minimum experience. PART 2 PRODUCTS 2.01 WOOD MATERIALS A. Wood fabricated from old growth timber is not permitted. B. Lumber Grading Rules: RIS (GR). 2.02 ACCESSORIES A. Bolts, Nuts, 1" Mailable Washers,Washers, Lags,and Screws, Untreated Wood: Medium carbon steel;galvanized coating per ASTM A 153/A 153M;size and type to suit application. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 t 2.03 WOOD TREATMENT A. Wood Preservative (Pressure Treatment): AWPA Standard U1, Use Category UC313, Commodity Specification A using waterborne preservative to 0.25 lb/cu ft(4.0 kg/cu m) retention. B. Wood Preservative (Surface Application): PART 3 EXECUTION 3.01 PREPARATION A. Ensure that steel support fabrications are installed in correct locations and anchored securely. 3.02 ERECTION A. Set structural members level and plumb, in correct position. B. Make provisions for erection loads, and for sufficient temporary bracing to maintain structure safe, plumb, and in true alignment until completion of erection and installation of permanent bracing. C. Dc not field cut or alter structural members without approval of Architect. 3.03 SITE APPLIED WOO©TREATMENT A. Brush apply one coats of preservative treatment on wood in contact with cementitious materials and roofing and related metal flashings. B. Apply preservative treatment in accordance with manufacturer's instructions. C. Treat site-sawn ends. END OF SECTION San Juan Capistrano Bus shelter Improvernents Special Provisions February,2010 SECTION 06150 WOOD DECKING PART1 GENERAL 1.01 SECTION INCLUDES A. Double tongue&groove structural wood docking. 1.02 RELATED REQUIREMENTS A. Section 09900 - Paints and Coatings 1.03 REFERENCE STANDARDS A. AITC 112-Standard for Tongue-and-Groove Heavy Timber Roof Decking;American Institute of Timber Construction; 1993, and errata. B. ASTM D 1761 - Standard Test Method for Mechanical Fasteners in Wood;2006. C. AWPA U1 - Use Category System: User Specification for Treated Wood;American Wood-Preservers' Association;2007. 1.04 SYSTEM DESCRIPTION A. Design roof live and dead load: 1.5 psf with deflection limited to 1/240 of span. 1.05 SUBMITTALS A. See Section 01300-Administrative Requirements,for submittal procedures. B. Product Data: Provide technical data on wood preservative materials. C. Shop Drawings: Indicate tongue &groove deck framing system and loads and cambers. D. Samples of Wood Double Tongue &Groove Deck Exposed To View: Submit two samples, 12 x 12 inch (804 x .304 mm) in size illustrating wood grain, stain,and finish. 1.06 QUALITY ASSURANCE A. Designer Qualifications: Design decking under direct supervision of a Professional Structural Engineer experienced in design of work of this type and licensed in California. B. Manufacturer Qualifications: Company specializing in manufacturing the products specified in this section with minimum three years of documented experience and certified by AITC. C. Installer: Company specializing in performing work of the type specified in this section with minimum five years of experience. 1.07 REGULATORY REQUIREMENTS A. Conform to applicable code for fire retardant requirements. PART 2 PRODUCTS 2.01 MANUFACTURERS A. Double Tongue&Groove Decking: 1. Boise Cascade, LLC: www.bc.com. 2. Georgia-Pacific Corporation: www.gp.com. 3. Weyerhaeuser Co: www.weyerhaeuser.com. 4. Substitutions: See Section 01600- Product Requirements. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 2.02 WOOD MATERIALS A. Wood fabricated from old growth timber is not permitted. B. Lumber Double Tongue& Groove Decking: Fabricated to AITC 112, 1. Size: 3"thick flank Double Tongue& Groove Decking 2. Pattern: AITC standard beveled V-joint with single tongue and groove. 3. Moisture Content: 19 percent, maximum. 2.03 ACCESSORIES A. Fasteners and Anchors: 1. Fastener Type and Finish for Double Tongue&Grove Decking: Stainless steel,trim head. 2.04 WOOD TREATMENT A. Factory-Treated Lumber and Plywood: Comply with requirements of AWPA t11 Use Category System for wood treatments determined by use categories, expected service conditions, and specific applications. B. Surface-Applied Wood Preservative: DART 3 EXECUTION 3.01 EXAMINATION A. Verify that support framing is ready to receive decking. 3.02 PREPARATION A. Coordinate placement of support items. 3.03 SITE APPLIED WOOD TREATMENT A. Apply preservative treatment in accordance with manufacturer's instructions. B. Brush apply one coats of preservative treatment on wood in contact with cementitious materials. Treat site-sawn cuts. C. Allow preservative to dry prior to erecting members, 3.04 INSTALLATION- PLYWOOD DECKING A. Install decking perpendicular to framing members, with ends staggered over firm bearing. On sloped surfaces, lay decking with tongue upward. B. Engage tongue and groove edges. C. Allow expansion space at edges and ends. 3.05 INSTALLATION-BOARD DECKING A. Install decking perpendicular to framing members, with ends staggered over firm bearing. On sloped surfaces, lay decking with tongue upward. B. Engage decking tongue and groove edges. C. Secure with manufacturer's proprietary fastener system. END OF SECTION San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 SECTION 07190 WATER REPELLENTS PART 1 GENERAL 1.01 SECTION INCLUDES A. Water repellents is a clear, solvent-based silicone elastomer formulated to weatherproof exterior stucco surfaces and protect treated surfaces from repeated graffiti attacks without altering the natural appearance. 1.02 REFERENCE STANDARDS 1.03 SUBMITTALS A. See Section 01300-Administrative Requirements,for submittal procedures. B. Product Data: Provide product description. C. Manufacturer's Installation Instructions: Indicate special procedures and conditions requiring special attention;cautionary procedures required during application. D. Manufacturer's Certificate: Certify that products meet or exceed specified requirements. 1.04 QUALITY ASSURANCE A. Manufacturer Qualifications: Company specializing in manufacturing the Products specified in this section with minimum three years documented experience. 1.05 MOCK-UP A. Prepare a representative surface 24 by 24 inch in size using specified materials and preparation and application methods on surfaces identical to those to be coated;approved mock-up constitutes standard for workmanship by using the manufacturer's application instructions. Let test area protective treatment cure before inspection. Keep test panels available for comparison throughout the protective treatment project. 1.06 FIELD CONDITIONS A. Do not apply water repellent when ambient temperature is lower than 50 degrees F(10 degrees C) or higher than 100 degrees F (38 degrees C). PART 2 PRODUCTS 2.01 MANUFACTURERS A. Silane/Siloxane Water Repellents: 1. PROSOCO, Inc,Sure Klean Weather Seal Blok-Guard&Graffiti Control: www.prosoco.com. 2. Substitutions: See Section 01600- Product Requirements. 2.02 MATERIALS A. Clear, solvent-based silicone: Elastomer formulated to weatherproof exterior stucco wall and other porous masonry materials and protect treated surfaces from repeated graffiti attacks without altering the natural appearance. Controls penetration and fills pores to prevent water penetration through exterior walls exposed to normal weathering. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 B.Technical Data 1. FORM:Clear liquid 2. SPECIFIC GRAVITY:0.802 3. TOTAL SOLIDS:9%ASTM D 2369 4. pH: NA 5. WT.GAL.:6.67 lbs. 6. FLASH POINT: 100 degrees F(38 degrees C) ASTM D 3278 7. FREEZE POINT:<-22 degrees F (c-30 degrees C) 8. VOC CONTENT, Manufactured and marketed in compliance with USEPA AIM VOC regulations (40 CFR 59.403). Not suitable for sale in states and districts with more restrictive AIM VOC regulations. C. Application 1. Before applying, read"Preparation"and"Safety Information"sections in the Manufacturer's Product Data Sheet for Weather Seal Blok-Guard@)&Graffiti Control. Refer to the Product Data Sheet for additional information about application of water repellent. 2. Do not dilute or alter. D. Vertical Application Instructions a. For best results, apply water repellent to a visibly dry and absorbent surface. E. Spray: a. Saturate, "wet-on-wet"from the bottom up,creating a 6-8"rundown below the spray contact point. Avoid excessive overlapping. b. Let the first application penetrate the masonry surface for 2 to 3 minutes. c. For heavily textured and porous surfaces, reapply in same saturating manner to ensure complete coverage of recessed surfaces. d. Immediately brush out runs and drips to prevent build up. F. Brush or Roller: a. Thoroughly saturate the surface. Avoid excessive overlapping. b. Brush out runs and drip to prevent buildup. G. Dense, smooth surfaces: a. Apply enough in a single saturating application to completely wet the surface. b. Avoid excessive overlapping. Back roll all runs and drips for a uniform appearance. c. One coat of application H. Wood: a. Saturate to the point of rejection. b. Let first application penetrate 2-3 minutes. c. Reapply in the same saturating manner. i. Note: Protect treated surfaces from rain for 4-6 hours. 2.03 GRAFFITI REMOVAL San Juan Capistrano Bus Shelter Improvements Special Provisions February, 2010 a. Remove graffiti with Defacer Eraser Graffiti Wipe or Sure Kleane Fast Acting Stripper. PART 3 EXECUTION 3.01 EXAMINATION A. Verify existing conditions before starting work. B. Verify joint sealants are installed and cured. C. Verify surfaces to be coated are dry,clean,and free of efflorescence, oil,or other matter detrimental to application of water repellent. 3.02 PREPARATION A. Protection of Adjacent Work: 1. Protect adjacent landscaping, property, and vehicles from drips and overspray. 2. Protect adjacent surfaces not intended to receive water repellent. B. Prepare surfaces to be coated as recommended by water repellent manufacturer for best results. C. Do not start work until masonry mortar substrate is cured a minimum of 60 days. D. Remove loose particles and foreign matter. E. Remove oil and foreign substances with a chemical solvent that will not affect water repellent. F. Scrub and rinse surfaces with water and let dry. G. Allow surfaces to dry completely to degree recommended by water repellent manufacturer before starting coating work. 3.03 APPLICATION A. Apply water repellent in accordance with manufacturer's instructions, using procedures and application methods recommended as producing the best results. B. Apply two coats, minimum. C. Remove water repellent from unintended surfaces immediately by a method instructed by water repellent manufacturer. END OF SECTION San Juan Capistrano Bus shelter Improvements Special Provisions February,2010 SECTION 07313 WOOD SHINGLES AND SHAKES DART 1 GENERAL 1.01 SECTION INCLUDES A. Wood shingles. B. Installation on roofs. C. Flexible sheet.membranes for eave protection and underlayment. D. Associated metal flashings and accessories. 1.02 RELATED REQUIREMENTS A. Section 06150-Wood Decking: 1.03 REFERENCE STANDARDS A. ASTM D 1970-Standard Specification for Self-Adhering Polymer Modified Bituminous Sheet Materials Used as Steep Roofing Underlayment for Ice Dam Protection;2001. B. ASTM D 6380-Standard Specification for Asphalt Roll Roofing (Organic Felt);2003. C. CSSB (RMAN) - New Roof Construction Manual; 2005. D. CSSB(WEB)- [Grade Standards as posted at www.cedarbureau.org];Cedar Shake and Shingle Bureau;current edition. E. UL (RMSD) - Roofing Materials and Systems Directory; Underwriters Laboratories Inc.;current edition. 1.04 SUBMITTALS A. See Section 01300-Administrative Requirements,for submittal procedures. B. Product Data: Provide data indicating material characteristics, performance criteria, and limitations. C. Shop Drawings: For metal flashings, indicate specially configured metal flashings,jointing methods and locations,fastening methods and locations, and installation details. D. Manufacturer's Instructions: Indicate installation criteria and procedures. E. Manufacturer's Certificate: Certify that products meet or exceed specified requirements. F. Maintenance Materials: Furnish the following for Owner's use in maintenance of project. 1. See Section 01600 - Product Requirements,for additional provisions. 1.05 MOCK-UP A. Provide mock-up of 4 sq ft, including underlayment. B. Locate where directed. C. Mockup may remain as part of the Work. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 PART 2 PRODUCTS 2.01 SHINGLES AND SHAKES A. Manufacturers: 1. Any producer member of Cedar Shake and Shingle Bureau (CSSB);www.cedarbureau.org. 2. Substitutions: See Section 01604- Product Requirements. B. Roof Shingles. Western red cedar(Thuja plicata), CSSB No. 1 Grade; 16 inches (400 mm) long, standard straight butt style. 1. Fire Retardance: Provide shingles pressure treated for fire retardance. 2. Wind Desistance: Pass UL 1897. 3. Warranted Wind Speed: Not less than the tested wind resistance 4. Provide CSSB[abets in packaging. C. Ridge: Prefabricated flush multiple ply units of matching quality and thickness. 2.02 SHEET MATERIALS A. Smooth Surfaced Roll Roofing: Asphalt-coated organic felt,with smooth asphalt coating both sides, complying with ASTM D 6380, Class S,Type IV,39.8 Ib/100 sq ft (1943 g/sq m). B. Eave Protection Membrane: Self-adhering polymer-modified asphalt sheet complying with ASTM D 1970;40 mil (1 mm) total thickness;with strippable treated release paper and polyethylene sheet top surface. 2.03 ACCESSORIES A. Nails: Standard round wire shingle type, of hot-dipped zinc coated steel, of sufficient length to penetrate through roof sheathing or 3/4 inch (19 mm) into roof sheathing or decking. 2,04 METAL FLASHINGS A. Metal Flashings: Provide sheet metal eave edge,gable edge, ridge,ridge vents, and other flashing indicated. 1. Form flashings to profiles indicated on Drawings. 2. Form sections square and accurate to profile, in maximum possible lengths,free from distortion or defects detrimental to appearance or performance. 3. Hem exposed edges of flashings minimum 1/4 inch (6 mm) on underside. B. Sheet Metal: Prefinished galvanized steel, 0.018 inch/26 gage(0.45 mm)thick, minimum G90/Z275 hot-dipped galvanized; PVC coated,color as selected. PART 3 EXECUTION 3.01 GENERAL A. Install in accordance with this specification and the following, whichever is more stringent: 1. Applicable building code(s). 2. CSSB New Roof Construction Manual. 3. Manufacturer's instructions. 3.02 EXAMINATION A. Verify existing conditions prior to beginning work. B. Verify deck surfaces are dry, free of ridges,warps, or voids. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 3.03 PREPARATION A. At areas where eave protection membrane is to be adhered to substrate,fill knot holes and surface cracks with latex filler. B. Broom clean deck surfaces before installing underlayment or eave protection. C. Install eave edge flashings tight with fascia boards. Weather lap joints 2 inches(50 mm) and seal with plastic cement. Secure flange with nails spaced 8 inches on center. 3.04 INSTALLATION- EAVE PROTECTION MEMBRANE A. Install eave protection membrane from eave edge to minimum 2 ft(600 mm) up-slope beyond interior face of exterior wall. B. Install eave protection membrane in accordance with manufacturer's instructions. 3.05 INSTALLATION..UNDERLAYMENT A. At Roof Slopes: Install two layers of underlayment over entire roof area, with ends and edges weather lapped minimum 4 inches (t 00 mm). Stagger end laps of each consecutive layer. Nail in place. B. Items projecting through or mounted on roof: Weather lap and seal watertight with plastic cement. 3.06 INSTALLATION-METAL FLASHING AND ACCESSORIES A. Install flashings in accordance with CSSB New Roof Construction Manual. B. Weather lap joints minimum 2 inches (50 mm) and seal weather tight with plastic cement. C. Items Projecting Through or Mounted on Roofing: Flash and seal weather tight with plastic cement. 3.07 INSTALLATION-SHINGLES AND SHAKES A. Install using not less than 2 fasteners each. B. On Roofs: Install to produce straight coursing pattern with weather exposure to produce double thickness. C. Install with double course at eaves. D. Project first roofing course 1-112 inches (38 mm) beyond face of fascia boards. E. install ridge caps, maintaining 5 inch (125 mm)weather exposure. Place to avoid exposed nails. F. Coordinate installation of roof mounted components or work projecting through roof with weather tight placement of counterf lashings. G. Complete installation to provide weather tight service. 3.08 PROTECTION A. Do not permit traffic over finished roof surface. END OF SECTION San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 SECTION 07320 TWO-PIECE TAPERED MISSION CLAY ROOF TILE . PART 1 - GENERAL 1:01 Section Includes A. Formed clay roofing tiles,complete with components and other required accessories as needed for a complete and proper installation. B. Underlayment,eave, rake, and ridge protection,nailers, sheet metal flashings and the fastening. 1.02 REFERENCES A. ICBG Report No.3523-Clay Roofing Tiles. B.ASTM Standard Specifications 1. C144-Aggregate for masonry mortar. 2. C150 - Portland Cement. 3. D226 -Asphalt-saturated organic felt used in roofing and waterproofing. 4. D1002-Silicone sealant. 5. D2626 Asphalt-saturated and coated organic felt base used in roofing. 6. D2822-Asphalt roof cement. 1.03 SUBMITTALS A. Submit under provisions of Section 01300. B. Shop Drawings:Submit Shop Drawings showing details on hip, ridge and rake configurations, methods of fastening, and collaborated details of related work. C. Product Data:Submit manufacturer's data on file properties, configurations and colors. D. Samples:Submit two the Samples illustrating each color,surface finish and texture, and the configuration for Architect's approval. 1.04 QUALITY ASSURANCE A. Use adequate number of skilled workmen who are thoroughly skilled and experienced in the necessary crafts and who are completely familiar with the specified requirements and methods needed for proper performance of the Work of the Section. 1.05 DELIVERY,STORAGE,AND HANDLING A. All material shall be handled and stored in a manner which will prevent its damage. B. Materials shall be stored in original pallets and shall be clearly marked with the manufacturer's name. PART 2 PRODUCTS 2.01 CLAY ROOFING TILE A.Where indicated on the Drawings, provide Two-Piece Tapered Mission Clay RoofingTileas manufactured by US Tile Co., 909 Railroad St,Corona, CA 92882(800) 252-9548 B. Color: 1. 20%Carmel 2. 20% Newport 3. 30%Turino 4. 30% Palermo 5. With matching ridge, rakes, boosters and birdstops in stagger exposure. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 2.02 OTHER MATERIALS A. Underlayment: 1. Underlayment shall conform to the following: a. Roll underlayment for areas of frequent high wind areas:ASTM D2626. B. Nailers: 1.Where required for proper fastening, provide: a. 2 inch by 6 inch wood nailing strips at all ridges. b. 2 inch by 4 inch wood nailing strips under first row of cover the after gable roll, with adjacent 2 inch by 2 inch wood nailing strip along rake sides. C. Flashing: 1. Flashing:minimum 26 gauge corrosion-resistant metal. 2. Other:lead, copper or other approved material_ D. Fasteners: 1. Nails:corrosion-resistant box nails, minimum 11 gauge. 2. Other:other approved fastening systems. E. Mortar materials, plastic cement and sealant: 1. Sand:ASTM C144 2. Portland cement:ASTM C150s type 1. 3. Plastic cement:ASTM 132822. 4. Silicone sealant:ASTM D1002. DART 3 EXECUTION 3.01 EXAMINATION AND PREPARATION A. Verify that deck surfaces are clean, dry,free of ridges,warp or voids. B. Verify roof openings are correctly framed prior to installing work of this Section. Do not proceed until all unsatisfactory conditions have been corrected. 3.02 INSTALLATION A. Underlayment: 1. Two(2) layers of ASTM 1226 Type 11 (No.30 Felt)are required per IBC and IRC. B. Flashing: 1. Flash at valleys in strict accordance with Chapter 15 of the Uniform Building Code: a. Provide no lighter than 26 gauge corrosion resistant metal valley flashing that extends at least 11 inches each way from the center point. b. Provide a splash diverter rib not less than 1 inch high at flow line formed as a part of flashing. c. Provide end laps of not less than 6 inches. d.. Longitudinal edges shall be turned in not less than 30 degrees, and shall be not less than 112 inch in height to prevent water overflow. e. For roof slopes of 3112 and over,the metal valley flashing shall have a 36 inch wide Underlayment directly under it consisting of a minimum of one layer of Type 15 felt running the full length of the valley, in addition to other specified Underlayment. 2. At sides of dormers,chimneys and other walls, extend flashing at least 6 inches up vertical surface. a. Thoroughly counter flash. b. Extend flashing under tile at least 4 inches and turn edge up 1-1/2"inches. 3. At lower sides of dormers,chimneys and other walls, extend flashing at least 4 inches up wall and 4 inches over tile,and then thoroughly counter flash. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 4. At wood saddles and returns, line with 16 oz. copper extending up roof slope not less than 14 inches,and up vertical walls not less than 6 inches,and thoroughly counter flash. 5. Make all counter flashing plugged, pointed and secure. C. birdstops, boosters and starters: 1. Install clay birdstops along entire length of all eaves. 2. Install first course of pan tile leaving a 2 to 3 inch overhang at eave. 3. Install 3 inch booster tiles on top of birdstops. 4. Install 15 inch starter tiles on top of booster tiles along perimeter of all eaves. D. Fasteners: 1. At tongue &groove deck, provide minimum of 11 gauge, large headed, corrosion resistant nails of sufficient length to penetrate 3/4 inches into or through the sheathing,whichever is less. 2. In areas designated by the building officials as being subject to repeated wind velocities in excess of 80 mph,all tiles shall be attached as follows: a. The heads of all tiles shall be nailed. b. The noses of all eave tiles shall be fastened with approved clips. c. All rake tiles shall be nailed with two nails. d. The noses of all hip, ridge and rake tiles shall be set in a bead of approved roofer's mastic. 5. Provide Twisted Wire Tile-Tye, or Riness Tile-Tie system of brass,copper or galvanized wire as manufactured by The Wire works, Inc. (800)341-8828, or other approved fastening system. E. Install field the in courses beginning at eave working up incline of roof deck. 1. Install pan tiles in vertical rows at a maximum of 11 inch centers, with cover tiles fastened over the intervening spaces, providing a maximum exposure of 15 inches for each tile. 2. As an alternate, cover tiles may be laid with random exposures from 9 to 15 inches,visually breaking all horizontal lines. 3. As an alternate, end laps of cover tile can be embedded in cement mortar for a more rustic appearance. 4. As an alternate, cover tiles can be doubled using booster tiles laid dry or laid in cement mortar. 5. Install ridge tiles: a. Provide cement mortar or other approved materials at all hips and ridges to completely fill voids and to weatherproof the roof. b. All ridge and first row of cover tiles after gable roll shall be set in cement mortar and fastened by non-corrosive nails. 6. All tiles in contact with cement mortar shall be immersed in water for two minutes before laying. 7.To avoid color problems on roof. a. Roof load tiles from different pallets. b. Visually inspect application from the ground level after installing 50 tiles. c. Visually verify that roof tile color is uniform and even, and verify that tile courses are straight and true. 8. Correct any color or installation problems before proceeding with the installation. 9. Complete installation to provide weather tight service. San Juana Capistrano Sus Shelter Improvements Special Provisions February,2010 3.03 CLEAN UP A. Clean roof to remove all pieces of debris. B. Remove and dispose of all work-related refuse and debris. END OF SECTION San Juan Capistrano Sus Shelter Improvements Special Provisions February,2010 SECTION 07620 SHEET METAL FLASHING AND TRIM PART1 GENERAL 1.01 RELATED REQUIREMENTS A. Section 09900- Paints and Coatings: Field painting. 1.02 REFERENCE STANDARDS A. ASTM A 6531A 653M-Standard Specification for Steel Sheet,Zinc-Coated (Galvanized) or Zinc-iron Alloy-Coated(Galvannealed)by the Hot-Dip Process; 2007, B. ASTM B 209-Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate;2007. C. SMACNA(ASMM) -Architectural Sheet Metal Manual;Sheet Metal and Air Conditioning Contractors' National Association;2003. 1.03 SUBMITTALS A. See Section 01300-Administrative Requirements,for submittal procedures. B. Shop Drawings: Indicate material profile,Jointing pattern,jointing details,fastening methods, flashings, terminations, and installation details. C. Samples: Submit two samples, 12 x 12 inch (304.8 x 304.8 mm) in size illustrating material of typical standing seam and finish color. 1.04 QUALITY ASSURANCE A. Perform work in accordance with SMACNA Architectural Sheet Metal Manual requirements and standard details, except as otherwise indicated. B. Upon request of the Architect,demonstrate by hose or standing water that all flashing and sheet metal is completely watertight. 1.05 DELIVERY, STORAGE,AND HANDLING A. Stack material to prevent twisting, bending,and abrasion, and to provide ventilation. Slope metal sheets to ensure drainage. B. Prevent contact with materials that could cause discoloration or staining. . 1.06 PROJECT CONDITIONS A. Coordinate work of this section with interfacing and adjoining work for proper sequencing of each installation. Ensure best possible weather resistance and durability of work and protection of materials. PART 2 PRODUCTS 2.01 SHEET MATERIALS A. Galvanized Steel: ASTM A 653/A 653M,with G90/Z275 zinc coating;minimum 0.02 inch (0.6 mm) thick base metal. 1. All galvanized sheet products shall have a zinc coating applied by hot-dip process to all surfaces. 2. At galvanized sheet metal products to be painted (as shown on the Drawings),provide an AZ-50 coating. 3. At galvanized sheet metal products that will not be painted(as shown on the Drawings), provide an AZ-55 finish with a clear acrylic coating. . San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 2.02 ACCESSORIES A. Fasteners: Galvanized steel,with soft neoprene washers. B. Pruner: Zinc chromate type. C. Protective Backing Paint: Zinc molybdate alkyd. B. Sealant:specified in Section 07900. E. Plastic Cement: ASTM b 4586,Type 1. F. Solder: ASTM B 32; Sn50 (50150)type. G. Bituminous Coating: SSPC, Paint 12,solvent type bituminous mastic, nominally free of sulfur, compounded for 15 mil dry film thickness per coat. K Mastic Sealant: Polysobutylene, nonhardening, nonskinning, nondrying, nonmigrating solvent. 2.03 FABRICATION A. Form sections true to shape, accurate in size, square, and free from distortion or defects. B. Form pieces in longest possible lengths. C. Hem exposed edges on underside 112 inch (13 mm);miter and seam corners. D. Form material with flat lock seams,except where otherwise indicated. At moving joints, use sealed lapped, bayonet-type or interlocking hooked seams. E. Fabricate corners from one piece with minimum 18 inch (450 mm) long legs;seam for rigidity,seal with sealant. F. Fabricate vertical faces with bottom edge formed outward 1/4 inch (6 mm) and hemmed to form drip. G. Fabricate flashings to allow toe to extend 2 inches (50 mm)over roofing gravel. Return and brake edges. PART 3 EXECUTION 3.01 EXAMINATION A. Verify roof pipes and sleeves through roof are solidly set, reglets in place, and nailing strips located. B. Verify roofing termination and base flashings are in place, sealed, and secure. 3.02 PREPARATION A. Install starter and edge strips,and cleats before starting installation. B. Back paint concealed metal surfaces with protective backing paint to a minimum dry film thickness of 15 mil (0.4 mm). 3.03 INSTALLATION A. Insert flashings into reglets to form tight fit. Secure in place with lead wedges. Pack remaining spaces with lead wool. Seal flashings into reglets with sealant. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 B. Secure flashings in place using concealed fasteners. Use exposed fasteners only where permitted. C. Apply plastic cement compound between metal flashings and felt flashings. D. Fit flashings tight in place. Make corners square, surfaces true and straight in planes, and lines accurate to profiles. E. Solder metal joints for full metal surface contact. After soldering,wash metal clean with neutralizing solution and rinse with water. 3.04 FIELD QUALITY CONTROL A. Inspection will involve surveillance of work during installation to ascertain compliance with specified requirements. END OF SECTION San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 SECTION 08310 ACCESS DOORS PART 1 GENERAL 1.01 SECTION INCLUDES A. Access door and frame units in exterior wall locations. 1.02 RELATED REQUIREMENTS A. Section 09900- Paints and Coatings: Field paint finish. 1.03 REFERENCE STANDARDS A. ITS (DIR) - Directory of Listed Products; Intertek Testing Services NA, Inc.;current edition. B, UL(FRD) - Fire Resistance Directory; Underwriters Laboratories Inc.;current edition. 1.04 SUBMITTALS A. See Section 01300-Administrative Requirements,for submittal procedures. 9. Product Data: Provide sizes,types,finishes, hardware, scheduled locations, and details of adjoining work. C. Manufacturer's Installation Instructions: Indicate installation requirements. D. Project Record Documents: Record actual locations of all access units. FART 2 PRODUCTS 2.01 MANUFACTURERS A. Non-Elated, Flush Access Door with detention-grade materials to prevent unwanted access for exterior wall surfaces: 1. Nystrom: www.nystrom.com. 4. Substitutions. See Section 01600- Product Requirements. 2.02 ACCESS DOOR A. All Units: Factory fabricated,fully assembled units with corner joints welded,filled,and ground flush; square and without rack or warp;coordinate requirements with assemblies units are to be installed in. B. All exposed joints welded,filled and ground smooth. C. Access Door Size Clearances: 12"wide x 36"long B. Units in Fire Rated Assemblies: Fire rating equivalent to the fire rated assembly in which they are to be installed. 1. Provide products Posted and labeled by UL or ITS(Warnock Hersey)as suitable for the purpose specified and indicated. 2.03 DOOR FRAME A. Door and Frame Units: 1. Frames and flanges: Frame shall be 2"x 3"x 3115" (50.8mm x 76.2mm x 4.76mm) steel angle. 2. Door panels: 7 gauge (4.55mm thick)formed hot rolled steel 3. Hinges: Heavy duty butt type hinges San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 4. , Latch: Heavy duty deadbolt lock—deadbolt lock provided by factory 5. Finish: Gray baked on powder coat. 6. Anchor attached to metal stud framing system. 7. Installation shall be in accordance with manufacturer's instructions. Manufacturer shall guarantee against defects in material and workmanship for a period of one year. PAIN 3 EXECUTION 3.01 EXAMINATION A. Verify that rough openings are correctly sued and located. 3.02 INSTALLATION A. Install units in accordance with manufacturer's instructions. B. Install frames plumb and level in openings. Secure rigidly in place. C. Position units to provide convenient access to the concealed work requiring access. END OF SECTION San Juan Capistrano Bus shelter Improvements Special Provisions February,2010 SECTION 09206 METAL LATH PART 1 GENERAL, 1.01 SECTION INCLUDES A. Metal lath for portland cement plaster. 1.02 RELATED REQUIREMENTS A. Section 09220- Portland Cement Plaster. 1.03 REFERENCE STANDARDS A. ASTM C 847- Standard Specification for Metal Lath;2006. B. ASTM C 1002-Standard Specification for Steel Self-Piercing Tapping Screws for the Application of Gypsum Panel Products or Metal Plaster Bases to Wood Studs or Steel Studs;2007. 1.04 SUBMITTALS A. See Section 01300- Administrative requirements,for submittal procedures. B. Product Data: Provide data on furring and lathing components,structural characteristics, material limitations, and finish. 1.05 QUALITY ASSURANCE A. Installer Qualifications: Company specializing in performing the work of this section with minimum ten years experience. PART 2 PRODUCTS 2.01 MANUFACTURERS A. Metal Lath: 1. Alabama Metal Industries Corporation. www.amico-online.com 2. Clark Western Building Systems: www.clarkwestern.com. 3. AMICO-Alabama Metal Industries Corporation:www.amico-lath.com 4. Substitutions: See Section 01600- Product Requirements. 2.02 LATH A. Diamond Mesh Metal Lath: ASTM C 847, galvanized. 1. Weight: To suit application and as specified in ASTM C 841 for framing spacing. 2. Weight: 2.5 lb/sq yd (1.4 kg/sq m). 3. Backed with treated paper. a. Provide two (2)layers of asphalt impregnated 60 minute paper-labeled complying with Federal Specification UU-B-790,Grade D. B. Corner Mesh: Formed sheet steel, minimum 0.018 inch (0.5 mm)thick, perforated flanges shaped to permit complete embedding in plaster, minimum 2 inch (50 mm) size;same finish as lath. San Juan Capistrano Bus Shelter Improvements Special Previsions February,2010 C. Beads, Screeds,Joint Accessories, and Other Trim: Depth governed by plaster thickness, maximum possible lengths. 1. Casing Beads: Square edges. a. Product:#X-66 manufactured by Amico. 2. Corner Beads: Radiused corners. 3. Base Screeds: Bevelled edges. a. Product:#7 manufactured by Western Metal Lath. 4. Expansion Joints: Accordion profile with factory-installed protective tape, 2 inch (50 mm)wide flanges. a. Product:AMIGO Griplock"J"Expansion/Control Joint(J-type)by Alabama Metal Industries Corporation;3245 Fayette Ave., P.O. Box 3928, Birmingham,AL 35208, (205) 787-2611 & (800)366-2642. 5, Control Joints: Accordion profile with protective tape, 2 inch(50 mm)flanges. a. Product:AMICO Vinyl Control Joint with Removable Tape, Model#AMCJX-250 with 1/4" space by Alabama Metal Industries Corporation;3245 Fayette Ave., P.O. Box 3928, Birmingham, AL 35208, (205) 787-2611 & (800)366-2642 . 2.03 ACCESSORIES A. Anchorage: Tie wire, nails, and other metal supports, of type and size to suit application; to rigidly secure materials in place, galvanized. B. Fasteners: ASTM C 1002 self-piercing tapping screws. PART 3 EXECUTION 3.01 EXAMINATION A. Verify existing conditions before starting work. B, Verify that substrates are ready to receive work and conditions are suitable for application. C. For exterior plaster and stucco on stud walls, verify that water-resistive barrier has been installed over sheathing substrate completely and correctly. D. Do not begin until unacceptable conditions have been corrected, E. If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding. 3.02 INSTALLATION-GENERAL A. Install interior lath and furring in accordance with ASTM C 841. 3»03 CONTROL AND EXPANSION JOINTS A. Locate joints as indicated on drawings. B, Install control and expansion joints. 3.04 LATH INSTALLATION A. Apply metal lath taut, with long dimension perpendicular to supports. B. Lap ends minimum 1 inch (25 mm). Secure end laps with tie wire where they occur between supports. C. Continuously reinforce internal angles with corner mesh, except Where the metal lath returns 3 inches (75 mm)from corner to form the angle reinforcement;fasten at perimeter edges only. D. Place corner bead at external wall corners;fasten at outer edges of lath only. E. Place base screeds at termination of plaster areas;secure rigidly in place. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 F. Place 4 inch(100 mm) wide strips of metal lath centered over junctions of dissimilar backing materials. Secure rigidly in place. G. Place lath vertically above each top corner and each side of door frames to 6 inches (150 mm)above ceiling line. H. Place casing beads at terminations of plaster finish. Butt and align ends. Secure rigidly in place. I. Place additional strip mesh diagonally at corners of lathed openings. Secure rigidly in place. END OF SECTION San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 SECTION 09220 PORTLAND CEMENT PLASTER PART 1 GENERAL 1.01 SECTION INCLUDES A. Portland cement plaster system with scratch, brown, and finish coats over expanded metal lath over building paper at exterior metal framing. 1.02 RELATED REQUIREMENTS A. Section 05400-Cold Formed Metal Framing: Structural metal framing for plaster. B. Section 09206-Metal Lath: Metal furring and lathing for plaster. C. Section 09206-Metal Lath: Access panels. 1.03 REFERENCE STANDARDS A. ASTM C 150-Standard Specification for Portland Cement;2007. B. ASTM C 206-Standard Specification for Finishing Hydrated Lime;2003. C. ASTM C 926- Standard Specification for Application of Portland Cement-Based Plaster;2006. D. ASTM C 932-Standard Specification for Surface-Applied Bonding Compounds for Exterior Plastering; 2006. . PCA EB049- Portland Cement Plaster/Stucco Manual;Portland Cement Association;2003, F. Piaster and Drywall Systems Manual,current edition. 1.04 SUBMITTALS A. See Section 01300 - Administrative Requirements,for submittals procedures. B. Product Data: Provide data on plaster materials,characteristics and limitations of products specified. Submit material specifications, manufacturer's installation,and maintenance instructions. Submit complete color chart for selection by Architect prior to submittal of sample. C. Samples under provisions of Section 01300 to include: 1. Two 24-inch square samples of specified color and texture. 1.05 QUALITY ASSURANCE A. Installer Qualifications: Company specializing in performing the work of this section with minimum 10 years of experience. B. Before beginning any work, installer shall demonstrate to the Owner and Architect three(3) examples of completed work that is of same size, quality, and finish as this project. C. Perform Work in accordance with ASTM C 926. 1.06 FIELD CONDITIONS A. Do not apply plaster when substrate or ambient air temperature is under 50 degrees F (10 degrees C) or over 80 degrees F(27 degrees C). B. Maintain minimum ambient temperature of 50 degrees F (10 degrees C)during installation of plaster and until cured. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 PART 2 PRODUCTS 2.01 PLASTER MATERIALS Based on the products of W.R. Bonsal Company as a standard of quality.Alternate products will be considered under the provisions of Section 01130. 1. Bonsai 118 Primer 1 Admixture 2. Surewall®Surface Bonding Cement A. Portland Cement,Aggregates, and Other Materials: In accordance with ASTM C 926. B. Portland Cement: ASTM C 150, Type I. C. Lime: ASTM C 206,Type S. D. Aggregate: In accordance with ASTM C 926. E. Water: Clean,fresh, potable and free of mineral or organic matter that could adversely affect plaster. 2.02 BUILDING PAPER A. Kraft"waterproof"60 ruin. paper-labeled. B. All building paper shall comply with Federal Specification UU-13-790, Grade D. 2.03 STUCCO LATH A. Manufacturer- Items specified are products of K-Lath, Davis Wire,and Amico.Alternate materials may be considered under provisions of Section 01300. B.Wall lath shall be small diamond mesh lath with openings of approximately 114"x 7/16"over open stud walls, 17-gauge woven wire lath with openings of approximately 1-112"x 1-112"over sheathed walls, and welded wire fabric lath with openings of approximately 2"x 2"over metal framed walls, C. All wire backing shall be No. 18 GA, galvanized, Class 1,annealed steel. 2.04 PLASTER MIXES A. Over Metal Lath: Three-coat application mixed and proportioned in accordance with ASTM C 926. B. Mix only as much plaster as can be used prior to initial set. C. Add color pigments to finish coat in accordance with manufacturer's instructions. D. Mix materials dry,to uniform color and consistency, before adding water. E. Protect mixtures from freezing, frost, contamination, and excessive evaporation. F. Do not retemper mixes after initial set has occurred. 2.05 LATH ACCESSORIES A. All screeds and other metal accessories shall be standard shapes for their intended uses and shall be fabricated from 26-gauge or heavier hotdipped zinc-galvanized steel, products by Amico, Cernco, or Western Metal lath, Fry Reglet, including but not necessarily limited to: 1. Casing Bead/Ground: #X-66,Arnica 2. Corner Bead; X-10 bullnose 3. Foundation Weep Screed: #7, Western Metal Lath 2.06 FINISH COAT A. Stucco Finish Color: Egg Shell PART 3 EXECUTION 3.01 EXAMINATION Says Juan Capistrano Bus Shelter Improvements ,Special Provisions February,2010 A. Verify the suitability of existing conditions before starting work. B. Metal lath and Accessories: Verify lath is flat, secured to substrate, and surface perimeter accessories are in place. 3.02 PREPARATION A. Dampen masonry surfaces to reduce excessive suction. . Clean concrete surfaces of foreign matter. Clean surfaces using acid solutions, solvents, or detergents. Wash surfaces with clean water. 3.03 CATHING A. Wire backing at vertical-spaced framing only, Install line wire horizontally at 6 inches O.C.vertically stretched taut but not tight, and fastening at 32 inches O.C. B. Building Paper 1. Over all metal stud and furring channels which are to receive plaster, apply(2) layers of building paper with the long dimension horizontal, lapping all upper courses over lower courses at least two (2)inches,and lapping vertical joints of the building paper at least six (6)inches,stagger all joints. 2. Install two(2) layers of building paper at all plywood substrate locations, lapping joints as above, staggered minimum 12 inches. 3. Install 40 mil bituthene membranes (min.), over all sloped projections, sills, and similar plastered features. Lap paper minimum of 12 inches over paper below, and minimum of 12 inches under paper at wall surface above. C. Stucco Lath 1. Install stucco lath over all building paper with the long dimension horizontal, lapping all joints at least one mesh but not less than one (1)inch, lapping all upper courses over lower courses, and lapping all ends. 2. At exterior corners,wrap the lath around the corner and reinforce with external corner reinforcement. 3. In general, attach stucco lath to supports at a maximum of six-inch intervals both ways,furring the lath away from the building paper at least 114-inch by use of standard furring attachments. D. Control Joints/Channels 1. Attach control joints to the stucco netting and attach all other grounds and accessories to supports, so as to provide true grounds for the plaster. 2. Wire,tie, nail, or staple all accessories to supporting surfaces sufficiently to hold the accessories in place during plastering. 3. All accessories shall be of one-piece construction unless length exceeds maximum size available. 3.04 PLASTERING A. General - Perform all mixing, plastering, and plaster curing in strict accordance with the provisions of the referenced standards. B. Scratch Coat-Apply the scratch coat with sufficient material and force to form good keys, embedding and filling all spaces of the netting; score horizontally. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 C. Brown Coat 1. Do not apply brown coat sooner than 48 hours after installation of the scratch coat or block fill. 2. Apply brown coat to scratch coat(or block fill), bring out to grounds, straighten to a true surface,float, compact, and leave sufficiently rough to ensure adequate bond for finish coat. D. Finish Coat- Integral Color 1. Do not apply finish coat or foam shapes sooner than twenty-one(21)days after installation of brown coat.Apply finish coat in finish pattern approved by the architect and from standard as indicated in referenced standards. E.Tolerances- Finish all plaster true and even within 118-inch tolerance in two (2)feet and leave the finished surfaces free from tool marks and all other blemishes. F. Finish Texture: Provide a consistent appearance, use the following finishes in the locations indicated: 1. Smooth trowel:smooth. G. Avoid excessive working of surface. Delay troweling as long as possible to avoid drawing excess fines to surface. K Moist cure finish coat for minimum period of 48 hours. 3.04 TOLERANCES A. Maximum Variation from True Flatness: 1/8 inch in 2 feet. END OF SECTION San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 SECTION 09900 PAINTS AND COATINGS PART1 GENERAL 1.01 SECTION INCLUDES A. Surface preparation. B. Field application of paints and stains. C. Scope: Finish all interior and exterior surfaces exposed to view, unless fully factory-finished and unless otherwise indicated, including the following: 1. Exposed surfaces of steel lintels and ledge angles. D. Do Not Paint or Finish the Following Items: 1. Items fully factory-finished unless specifically so indicated; materials and products having factory- applied primers are not considered factory finished. 2. Items indicated to receive other finishes. 3. Items indicated to remain unfinished. 1.02 DEFINITIONS A. Conform to ASTM D 16 for interpretation of terms used in this section. 1.03 REFERENCE STANDARDS .A. 40 CFR 59, Subpart D- National Volatile Organic Compound Emission Standards for Architectural Coatings; U.S. Environmental Protection Agency;current edition. B. ASTM D 16- Standard Terminology for Paint, Related Coatings, Materials, and Applications;2008. C. ASTM D 4442-Standard Test Methods for Direct Moisture Content Measurement of Wood and Wood- Base Materials;2007. D. GreenSeal GS-11 - Paints; 1993. 1.04 SUBMITTALS A. See Section 01300-Administrative Requirements,for submittal procedures. B. Product Data: Provide data on all finishing products, including VOC content. C. Samples: Submit two paper chip samples, 6 x 6 inch (.1524 x .1524 mm) in size illustrating range of colors and textures available for each surface finishing product scheduled. D. Samples: Submit three drawdown samples of selected colors for review. E. Certification: By manufacturer that all paints and coatings comply with VOC limits specified. F. Certification. By manufacturer that all paints and coatings do not contain any of the prohibited chemicals specified;GreenSeal GS-11 certification is not required but if provided shall constitute acceptable certification. G. Maintenance Data: Submit data on cleaning,touch-up,and repair of painted and coated surfaces. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 1.05 QUALITY ASSURANCE A. Manufacturer Qualifications: Company specializing in manufacturing the products specified,with minimum three years documented experience. B. Applicator Qualifications: Company specializing in performing the type of work specified approved by manufacturer. 1.06 MOCK-UP A. See Section 01400-Quality Requirements,for general requirements for mock-up. B. Mock-up may remain as part of the work. 1.07 DELIVERY, STORAGE, AND HANDLING A. Deliver products to site in sealed and labeled containers;inspect to verify acceptability. B. Container Label: Include manufacturers name,type of paint, brand name, lot number, brand code, coverage, surface preparation,drying time, cleanup requirements,color designation, and instructions for mixing and reducing. C. Paint Materials: Store at minimum ambient temperature of 45 degrees F(7 degrees C) and a maximum of 90 degrees F(32 degrees C), in ventilated area, and as required by manufacturer's instructions. 1.08 FIELD CONDITIONS A. Do not apply materials when surface and ambient temperatures are outside the temperature ranges required by the paint product manufacturer. B. Follow manufacturer's recommended procedures for producing best results, including testing of substrates, moisture in substrates, and humidity and temperature limitations. C. Do not apply exterior coatings during rain or snow, or when relative humidity is outside the humidity ranges required by the paint product manufacturer. D. Minimum Application Temperatures for Latex Paints: 45 degrees F(7 degrees C)for interiors;50 degrees F (10 degrees C)for exterior; unless required otherwise by manufacturer's instructions. E. Minimum Application Temperature for Varnish Finishes: 65 degrees F(18 degrees C)for interior or exterior, unless required otherwise by manufacturer's instructions. F. Provide lighting level of 80 ft candies (860 lx) measured mid-height at substrate surface. 1.09 EXTRA MATERIALS A. See Section 01600- Product requirements,for additional provisions. B. Supply 1 gallon (4 L) of each color;store where directed. C. Kabel each container with color in addition to the manufacturer's label. DART 2 PRODUCTS 2.01 MANUFACTURERS A. Provide all paint and coating products used in any individual system from the same.manufacturer;no exceptions. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 B. Paints: 1. Olympic:www.olympic.com—All exposed wood-Olympic Solid Stain"Butternut". C. Semi-Transparent: 1. Olympic:www.olympic.com—Underside of roof decking only-Olympic Semi-Transparent"909". D. Substitutions: See Section 01600- Product Requirements, 2.02 FAINTS AND COATINGS-GENERAL A. Paints and Coatings: Ready mixed, unless intended to be a field-catalyzed coating. 1. Provide paints and coatings of a soft paste consistency, capable of being readily and uniformly dispersed to a homogeneous coating,with good flow and brushing properties, and capable of drying or curing free of streaks or sags. 2. Provide materials that are compatible with one another and the substrates indicated under conditions of service and application, as demonstrated by manufacturer based on testing and field experience. 3. Supply each coating material in quantity required to complete entire project's work from a single production run. 4. Do not reduce,thin, or dilute coatings or add materials to coatings unless such procedure is specifically described in manufacturer's product instructions. B. Primers: Where the manufacturer offers options on primers for a particular substrate, use primer categorized as"best"by the manufacturer. C. Volatile Organic Compound (VOC) Content: 1. Provide coatings that comply with the most stringent requirements specified in the following: a. 40 CFR 59,Subpart D--National Volatile Organic Compound Emission Standards for Architectural Coatings. b. Architectural coatings VOC limits of State in which the project is located. 2. Determination of VOC Content: Testing and calculation in accordance with 40 CFR 59, Subpart D (EPA Method 24), exclusive of colorants added to a tint base and water added at project site;or other method acceptable to authorities having jurisdiction. D, Calors: As indicated on drawings 1. Allow for minimum of three calors for each system, unless otherwise indicated, without additional cost to Owner. 2.03 ACCESSORY MATERIALS A. Accessory Materials: Provide all primers,sealers, cleaning agents,cleaning cloths,sanding materials, and clean-up materials required to achieve the finishes specified whether specifically indicated or not; commercial quality. B. Patching Material: Latex filler. C. Fastener Head Cover Material: Latex filler. PART 3 EXECUTION 3.01 EXAMINATION A. Do not begin application of coatings until substrates have been properly prepared. B. Verify that surfaces are ready to receive work as instructed by the product manufacturer. C. Examine surfaces scheduled to be finished prior to commencement of work. Report any condition that may potentially affect proper.application. D. If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding. San,Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 E. Test shop-applied primer for compatibility with subsequent cover materials. F, Measure moisture content of surfaces using an electronic moisture meter. Do not apply finishes unless moisture content of surfaces are below the following maximums: 1. Stucco: 12 percent. 2. Exterior Wood: 15 percent, measured in accordance with ASTM D 4442. 3.02 PREPARATION A. Clean surfaces thoroughly and correct defects prior to coating application. B. Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions. C. Remove or repair existing coatings that exhibit surface defects. D. Remove or mask surface appurtenances, including electrical plates, hardware, light fixture trim, escutcheons,and fittings, prior to preparing surfaces or finishing. E. Sea[surfaces that might cause bleed through or staining of topcoat. F. Remove mildew from impervious surfaces by scrubbing with solution of tetra-sodium phosphate and bleach. Rinse with clean water and allow surface to dry. G. Aluminum Surfaces to be Painted: Remove surface contamination by steam or high pressure water. Remove oxidation with acid etch and solvent washing. Apply etching primer immediately following cleaning. H. Exterior Wood Surfaces to Receive Opaque Finish: Remove dust,grit, and foreign matter. Seal knots, pitch streaks, and sappy sections. Fill nail holes with tinted exterior calking compound after prime coat has been applied. Back prime concealed surfaces before installation. 1. Exterior Wood to Receive Transparent Finish: Remove dust, grit, and foreign matters seal knots, pitch streaks,and sappy sections with sealer. Fill nail holes with tinted exterior calking compound after sealer has been applied. Prime concealed surfaces. 3.03 APPLICATION A. Exterior Wood to Receive Opaque Finish: If final painting must be delayed more than 2 weeks after installation of woodwork,apply primer within 2 weeks and final coating within 4 weeks. B. Apply products in accordance with manufacturer's instructions. C. Do not apply finishes to surfaces that are not dry. Allow applied coats to dry before next coat is applied. D. Apply each coat to uniform appearance. E= Dark Colors and beep Clear Colors: Regardless of number of coats specified, apply as many coats as necessary for complete hide. F. Sand wood surfaces lightly between coats to achieve required finish. G. Vacuum clean surfaces of loose particles. Use tack cloth to remove dust and particles just prior to applying next coat. H. Wood to Receive Transparent Finishes: Tint fillers to match wood. Work fillers into the grain before set. Wipe excess from surface. 1. Reinstall electrical cover plates, hardware, light fixture trim, escutcheons, and fittings removed prior to finishing. 3.04 FIELD QUALITY CONTROL A. See Section 01440-Quality Requirements,for general requirements for field inspection. San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 3.05 CLEANING A. Collect waste material that could constitute a fire hazard, place in closed metal containers, and remove daily from site. 3.06 PROTECTION A. Protect finished coatings until completion of project. B. Touch-up damaged coatings after Substantial Completion. ENC OF SECTION San Juan Capistrano Bus Shelter Improvements Special Provisions February,2010 Engraved plate Specification An engraved laminated plastic or metal sign plat with the colors used on the structures shall be riveted to the inside of the door to the solar panel equipment or similar location. The sign plate plate shall list the color including manufacturers that were used on the structure as follows (xx meaning color information for the corresponding shelter): Roof Material- Cedar Shingles: xx; Wood Decking: xx; Wood Beams: xx; Cement Plaster: xx; Precast Cap: xx; Metal Posts: xx; WARNING DO NOT REMOVE THIS PLAQUE US Coating Solutions 5948-Emerson Avenue S, Minneapolis, MN 55419 612-805-2887 AGS-2 -CLP Water Based Anti-Graffiti Coating- APPLICATION GUIDE AND TECHNICAL INFORMATION Surface Preparation Read MSDS rior to application. AGS-2 is a clear or pigmented topcoat and should be applied over a pigmented or clear AGS-1 primer. Follow the instructions for the primer, and then topcoat with AGS-2. Degrease and clean all painted, brick,or concrete surfaces prior to coating. NOTE. Please refer to AGS-1 data sheet for additional instructions. Mixing Instructions Before mixing, shake or stir each component until homogenous. AGS-2 is a 2 component product requiring a 3 to 5% addition of AGS 2-S acid catalvsf to AGS 2-A. AGS-2 is sold as a kit along with AGS-1 primer. Each kit .contains one liter of AGS 2-A and the necessary amount of AGS 2-B acid catalyst to be added along with three liters of AGS-1 primer. A sample of water based AGS Clean is included in each kit. Application For best results,apply AGS-2 with a urethane sponge roller or with a fine tip sprayer. Apply all of AGS-2 as a one-step coat procedure for a thin 0.5 to 0.75 mil dry coating over a i to 2 mil dry AGS-1 primer. The least amount of coating to form a continuous film gives the best results. AGS-2 operates as a sealer coat for AGS-1 primer. Therefore, all that is required to seal the surface of AGS-1 primer is ONE THIN COAT(less than i mil thick)of AGS-2,The AGS-1 primer is best applied with a fine tip sprayer and allowed to cure for at least 3 to 4 hours or ideally over night before the AGS-2 is applied. After applying the catalyzed AGS-2 over the AGS-1 primer allow approximately 3 to 4 hours for curing before testing the anti-graffiti properties. Graffiti Removal In most cases,AGS surfaces can be cleaned with a dam sponge. For spray P sp g p Y paints, permanent markers or oil based paints, use water based AGS Clean. Mineral spirits, acetone,or mechanic's hand soap can be used in place of the AGS Clean. Coating Type Coating Type;Water based Silicone Polyester Pot Life after catalyzing is 8 hours Shelf Life: 6 months Induction Time:None Coverage: Approx. 300 to 500 sq. ft. per liter at 0.5 to 0.75 mil OFT of AGS-2. Cure Time: Complete in 4 hours at room temperature. Solids:60% VOC:ASTM 3960—0:2 lbs/gal. Storage: DO NOT FREEZE Unique Properties System has been designed for high performance areas where hardness is desired and chemical and abrasion resistance is required. The aliphatic backbone of AGS-11AGS-2 combination provides excellent UV resistance, which makes it particularly useful in exterior applications. One of the most outstanding features of AGS-1/AGS-2 is its non-stick properties and ease of cleaning graffiti. AGS-1/AGS-2 is water bome and extremely tough, even at deposits of 1 to 2 mil dry film thickness. At these light deposits, anti-graffiti properties can be readily obtained on wallpaper,signage, and designs where it is extremely important to maintain the natural appearance of the substrates. Ker-oating _----�Because of the thin coating of AGS-2,this surface can be readily removed by conventional means such as sanding or sandblasting. In most cases, roughing of the surface with sand paper is adequate preparation for painting over the AGS-11AGS-2 surface. NOTE: If there is a problem with adhesion such as adhering to Ceramic tile use AGS-90 emsxy prior to application of AGS-1 primer coat. CAUTION: + AGS-2 surfaces have a low coefflcient of friction and therefore tend to be slippery. • ASC 2-B catalyst contains an acid in alcohol and therefore is flammable and corrosive. • AGS-2 contains acrylic acid. Both AGS 2-S acid catalyst and AGS-2 should be handled with proper eye and body protection while providing adequate ventilation. To the best of our knowledge the technical data contained herein is true and accurate at the date of this issuanca and is subject to change without prior notice.User must contact AGS distributortrepresentative to verify correctness before specifying or ordering.No guarantee of accuracy is given or imphed.US Coating Solutions guarantees its products to conform to US Coating Solutions quality control.US Coating Solutions assumes no responsibility for coverage,performance,or injuries resulting from use.Liability,if any,is limited to replacement of products.NO OTHER WARRANTY OR GUARANTEE OF ANY KIND Is MADE BY US Coating So€utions,EXPRESSED OR IMPLIED,STATUTORY,BY OPERATION Or THE CAVY OR OTHERWISE,INCLUDING MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.FOR MORE INFORMATION CONTACT YOUR LOCAL„DISTRIBUTOR OR CALL US Coating Solutions at 542-805-2887. AGS 2_RevO September 2007 Page 1 of 1 US Coating Solutions 5948 Emerson Avenue S Minneapolis, MN 55419 612-805-2887 AGS-I Technical Data Sheet Uni ue Properties AGS-I System has been designed for high performance areas where hardness, chemical and abrasion resistance is required. The aliphatic backbone of AGS-I provides excellent UV resistance, which makes it particularly useful in exterior appli- cations. One of the most outstanding features of AGS-I is its rapid hardness devel- opment. AGS-I is water borne and extremely tough even at deposits of 1 to 2 rnil dry film thickness. TYPICAL PROPERTIES • Type Aliphatic polyurethane • Appearance Amber colored dispersion • Total solids 35% • pH 8.3 • Viscosity, Brookfield, 25°C, cps 300 • Specific gravity of solids G 25°C 1.14 • Freeze/thaw stability Passes 5 cycles r VOC, by weight 360 gmslliter • Type of VOC N-Methyl Pyrrolidone KEY BENEFITS • Rapid hardness development • UV resistance • Abrasion resistance ® Chemical resistance • Impact resistance ® Flexibility • Water borne • Pigmented or transparent • Meets U.S.D.A. requirements for indirect food contact surfaces. AGS-1_RevO September 2007 Page 1 of 3 US Coating Solutions 5948 Emerson Avenue S Minneapolis, MN 55419 612-845-2887 TABLE 1 Application Properties of Clean Film - Can be applied by roll, brush, or spray - 1 mil D.F.T. AGS-I Dry Time Set to touch- 20 min. Thorough dry-30 min. Sward hardness Development - 4 hours 12 1 week 44 TABLE 2 Physical Performance Prol2erties 1 mil dry film thickness AGS-16 Pencil Hardness ASTM D3363 4H Pendulum Hardness (Konig) ASTM D4366 109 Taber Abrasion ASTM D4060 (mg. Loss per 1000 cycles, CS-11 wheel 21 1000 gram load) Impact Resistance at 30*F, in-lb. 160 QUV Weathero eier ASTM D4329 Oxidation - No effect Blistering - No effect Yellowing - No effect Loss of gloss-No effect Tensile Strength ASTM D2370 8000psi % Elongation at break D2370 100 Temperature Service Range "Continuous" ASTM D2485 275°F- /- 28OF Temperature Service Range "Intermittent" ASTM D2485 450°F - 50°F Special Gloss at 6011 ASTM D523 60 Solvent Resistance ASTM G20 Modified Excellent Salt Resistance ASTM G20 Modified Excellent Acid Resistance ASTM G20 Modified Excellent Alkali Resistance ASTM G20 Modified Excellent Salt Spray Resist once-1000Hr. ASTM B117 Excellent AGS-1 Rev4 September 2047 Page 2 of 3 US Coating Solutions 5948 Emerson Avenue S Minneapolis, MN 55419 612-805-2887 ADHESION PROPERTIES AGS-I primer has outstanding adhesion to a wide variety of substrates. However, on certain metal and special substrates,we suggest that proper sand blasting or anti- corrosive coating be applied before AGS-T application. Metal Plastic Untreated Cold Polycarbonates Excellent Rolled Steel Excellent Vinyl Excellent Bonderite 100 Excellent Bonderite 1000 Excellent Tin Plate Excellent Untreated Aluminum Excellent Anodized Aluminum Excellent All surfaces must be free of contaminates. For metal surfaces, a white metal blast is recommended. For concrete surfaces, blasting or blast-track will give the best re- sults. For new concrete surfaces, a 5% acid wash is acceptable. FORMULATING GUIDE Flash rusting is seldom encountered with systems based on AGS-i. However, unusu- ally high humidity conditions may cause some problems. Ammonium benzoate, as well as other anti-flash rusting products available at local paint stores, is effective in eliminating flash rusting. COLORS Available in clear or color. CAUTIOWAGS surfaces have a low coefficient of friction and therefore tend to be slippery. To the best of our knowledge the technical data contained herein is true and accurate at the date of this issuance and is subject to change without prior notice. User must contact AGS distributor/representative to verify correct- ness before specifying or ordering. No guarantee of accuracy is given or implied. US Coatings Solutions guaran- tees its products to conform to US Coatings Solutions quality control. US Coatings Solutions assumes no respon- sibility for coverage, performance,or injuries resulting from use. Liability, if any, is limited to replacement of prod- ucts. NO OTHER WARRANTY OR GUARANTEE OF ANY KIND IS MADE BY US COATINGS SOLUTIONS, EX- PRESSED OR IMPLIED, STATUTORY, BY OPERATION OF THE LAW OR OTHERWISE, INCLUDING MER- CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. FOR MORE INFORMATION CONTACT YOUR LOCAL DISTRIBUTOR OR CALL US COATINGS SOLUTIONS AT 612-805-2887. AGS-1_RevO September 2007 Page 3of3 US Coating Solutions Summary ®f Lab Tests Anti-Graffiti System Coatings 1. Non-Stick Properties 20 gr/in of release on Johnson and Johnson waterproof tape with subsequent adhesion of 100% 2. Low Friction Coefficient Static coefficient (on cold rolled steel) -0.11 Dynamic coefficient -0.07 3. Hard Surface Impact test (extrusion) better than 90 cmX11 gr of impact 4. Excellent Adhesion to Surfaces Pull-off test > 400 psi (better than cyano acrylate) on cold rolled steel 5. Law Wear-Abrasion Resistance Excellent abrasion resistance - 1 mil loss after 3000 cycles C5-17 wheel at 1000 gr load (Tabor test) 6. Water and Solvent Resistance Passed most tests on immersion, splash and fumes of major organic solvents; salts; inorganic and organic acids (except oxidizing acids); alkaline solutions and most oxidizing agents 7. Anti-Corrosion JPCL Test (accelerated) - 36 out of 40 max (better than epoxy) without any corrosion on coated surfaces 8. LDV-Resistance No degradation, cracking, or blistering > 30 days at QUV 9. Low Chipping Very low chipping, less than 0.3% 10. Flexibility to Folding Excellent. Passed OT test without cracking or deformation of coat. 11. Temperature Resistance to Sudden Change Maintains release and flexibility after 500°F for 16 hours. 12. Hydrophobicity High contact angles with water > 901 Excellent spreading with organic solvents 00 for CH2I 2 Low surface energies < 40 dynes/cm US Coating Solutions 13. Electric Conductivity Very low - 10-11 mops/cm 14. Environmentally Friendly Very low V©C -r oftmot US Coating Solutions New High Tech Coatings with Continuous Fila Technology Complete LSV Tested and Anti-Microbial Protection www.uscoatingsolutions.com 386.313-3303 or 612-940-3877 US Coating Solutions 5948 Emerson Avenue S,Minneapolis, MN 55419 612-805-2887 AGS Marble/Ceramic Prime ---Primer-Protective Coating--W APPLICATION GUIDE AND TECHNICAL INFORMATION Meets EPA, USDA,And FDA 31 CFR 175.300 Requirements EUrfa:r_:e:Preparation AGS Marble/Ceramic Prime is a silicone-epoxy having unique adhesion properties to a broad range of substrates. The adhesion properties, excellent elongation and water resistance properties make it ideal for a protective coat or a primer coat. Proper substrate treatment is sometimes necessary. (Steel: SSPC 10. Aluminum: SSPC 7. Fiberglass: 80 grit sand. Concrete: 28 day minimum cure and power wash usinq acid etch or shot blast.) Mixing Instructions Before mixing, shake or stir each component until homogenous. AGS Marble/Ceramic Prime is a 2 component product packaged in 1 Gallon and 5 Gallon kit which contain the proper ratio of ingredients.The entire contents of each container should be mixed together. For quantities less than the pre-packaged kit, mix as follows: To 11 parts of the A component mix in 2 parts of the B component. Mix the A and the B until completely blended. NO INDUCTION PERIOD NECESSARY..,Spray or Roll immediately, FThinning and Clean up In most cases it is not necessary to thin AGS Marble/Ceramic Prime. If you find it necessary to thin AGS Marble/Ceramic Prime you may add up to 5% DRINKING WATER. Clean up by using soap and water while AGS Marble/Ceramic Prime is in an uncured state. For best results clean all equipment as soon as the application is complete.After the material has cured you will need to use solvents to remove the AGS Marble/Ceramic Prime. Application.and Recoating For best results Spray AGS Marble/Ceramic Prime with airless spray equipment. Conventional spray equipment works well and provides a slight orange peel finish. For a greater orange peel effect apply AGS Marble/Ceramic Prime with a short nap Mohair roller or Urethane foam roller. Roll 1 coat, and then follow within 30-45 min.with the 2nd coat to achieve your total mil thickness. FLASH RUSTING can be readily eliminated by applying a mist coat of AGS Marble/Ceramic Prime using spray or a foam roller for less than a 1 mil wet deposit. Curing this light deposit of AGS Marble/Ceramic Prime prior to any subsequent AGS coating will eliminate flash rusting. Applying AGS to a warm surface, 100aF to 140°F will eliminate flash rusting while speeding up the cure of the coating. Shelf Life: 1 Year Storage. ISO NOT FREEZE Coating Type Siliconeiepoxy waterbased Color:Various(contact representative) Pot life: 60 min. @ 68OF Induction Time: None Solids: by Weight 49% Coverage Rate:Approx. 200 sq.ft. @ 3-4 mil DFT(85% Yield) Tensile Strength:>1750psi Elongation: ASTM 2370>10% Adhesion: ASTM D451>1000psi Abrasion: (CS 17/Kg/1000 cycles) <40 mg loss Cure Time: Complete in 5 days. Dry to the touch in 2 hours. Force cure 300°F for 30 min. Many applications can be returned to service the next day. VOC: ASTM 3960-1.2#/gI. Heat Resistance: Do not exceed 275°F continuous service To the best of our kno Medge the technical data contained herein is true and accurate at the date of this issuance and is subject to change without prior notice.User must contact AGS distributor/representative to verify correctness before specifying or ordeting.No guarantee cf accuracy is given or implied.US Coating Solutions guarantees its products to conform to US Coating Solutions quality control.US Coating Solutions assumes no responsibility for coverage,performance,or injuries resulting from use.Liability, g any,is limited to replacement of products.NO OTHER WARRANTY OR GUARANTEE OF ANY KIND IS MADE BY US Coating Solutions,EXPRESSED OR iMPHED, STATUTORY,BY OPERATION OF THE LAW OR OTHERWISE,INCLUDING MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.FOR MORE INFORMATION CONTACT YOUR LOCAL DISTRIBUTOR OR CALL US Coaling Solutions at 512-805-2887. AGS Marbie/Ceramic Prime,Rev. 1 AGS-Marble-Ceramic-Prime./April 2008 Wage 1 of 1 APPENDIX MODEL MAINTENANCE PROCEDURES A -1 r Qr;argae ® uyr� oto=rrn:. ar Prof °£ 14 1y R � M� fion"",--;,"-R- �"'� •nstrucuTr fGud4nc6-,� fv [ lw s "`. e*rbe 2t4, " 01 r - Y , '. {' h. �r � s sp -Ap R io J 9 c PREVENT � t c aijv6�prqkadthecopnt of C}rati e,fibs cit'11000, nge Caunt7£f and the Orange County Flood Control District Contents Section1 Introduction..........................:...........................................................................1 1.1 Regulatory Backgrourid...................................................................................1 1.1.1 Orange County NPDES Permits........................................................1 1.1.2 General.Construction NPDES Permit..............................:................2 1.1.3 Water Quality Ordinances................................................................2 1.1.4 Grading Ordinances..........................................................................2 1.2 Glossary....................................... ..:............................ .................................2 Section 2 Requirements of Construction Projects........................................:...................3 2.1 Applicability...—--.................... ............................ .......... .......... ..........3 2.2 General Requirements....-.......... ............................. ............... ........ ..............4 2.3.1 Discharge Prohibitions on Construction Sites..................................5 2.3.2 BMP Implementation........................................................................5 Section 3 Best Management Practices(BMPs)for Construction Projects........................7 3.1 BMP Implementation Requirements................................ ..............................7 3.2 Minimum Requirements..................................................................................8 3.3 Site Management Requirements..........:..........................:................................8 3.4 Construction BMPs.........................................................................................1Q 3.4.1 Erosion Control........---. ..............................................................10 3.4.2 Sediment:Control---..................... .................... ........---......-1.1 3.4.3 Waste Management.............................:...........................................13 3.4.4 Materials Management...................-......................... ........... .....—13 3.4.5 Non-Stormwater Management.......................................................13 3.5 BMP Standard Plans................... 3.6 BMP References..............................................................................................14 Section 4 Documentation Requirements........................................................................15 4.1 Documentation Requirements for Construction Projects Subject to the General Construction Permit.....................................................................................15 4.2 Documentation.Requirements for Other Sites (<1 Acre)..............................16 Section 5 Municipal Inspection of Construction Sites................... .............................17 5.1 Prioritization of Construction Site Threat to Water Quality..........................17 5.2 Inspection Frequencies...................................................................................17 5.3 Inspection Responsibilities.............................................................................18 5.4 Enforcement Actions......................................................................................19 Glossary............................................................................................................................23 List of Tables Table 2-1 General Requirements for Construction Water Quality Management...4 Table 3-1 BMP Implementation Requirements for Construction Projects...............7 Table 3-2 Minimum Requirements for All Construction Sites..................................8 Table 4-1 Documentation Requirements for Construction Projects.......................15 Table 5-1 Minimum.Inspection Frequency of Construction Projects.....................18' September 2044 Construction Runoff Guidance Manual i Orange County Stormwater Program (rleis Page left intentionally blank) Section 1 Introducti®n This Construction Runoff Guidance Manual(Manual) presents the construction requirements developed as part of the countywide Drainage Area Management Plan. (DAMP) for compliance with the third term National Pollutant Discharge Elimination System(NPDES) municipal.stormwater permits issued by the Santa Ana (Order No. R8- 2002-0010,NPDES No. CAS618030) and San Diego(Order No. R9-2002-0001,NPDES No. CAS0108740) Regional Water Quality Control Boards (Regional Boards). This Manual additionally complements requirements in the County and City Water Quality Ordinances and Grading Ordinances. The information in this Manual is intended to assist applicants for building or grading permits to understand the water quality requirements during the construction phase of new development and significant redevelopment projects. The goal of this Manual and the program described in the DAMP is to control pollutant discharges from construction sites. Water from construction sites can be a major transporter of sediment and other pollutants. Activities and materials used on construction sites may a source of pollutants. These include paints, lacquers, and primers;herbicides and pesticides;soaps and detergents;wood preservatives; equipment fuels,lubricants,coolants, and hydraulic fluids;and cleaning solvents. These pollutants 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 Orange County,where they may become available to enter aquatic food chains,cause fish toxicity problems,contribute to algal blooms,impair recreational uses,and degrade drinking water sources. 1.1 regulatory Background Various permits and ordinances have been adopted to address water quality impacts from urban and construction site runoff. Summarized below are the relevant regulations and their,applicability to construction.sites. 1,11 ®range County NPDES Permits In early 2002, the San Diego and Santa Ana Regional Boards issued NPDES permits that regulate stormwater discharge from municipal storm drain systems. The permits require the County and cities 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. September 2004 Construction Runoff Guidance Manual 1 ©range County Stormwa.ter Program Section 1 Introduction 1.1.2 General Construction NPDES Permit In,1999,the State Water Resources Control Board adopted Order No.,99-08-DWQ, National Pollutant Discharge Elimination System (NPD1=S)General Permit No. CA S000002, vVaste Discharge Requirements CRs)for Discharges of Stormuvater Runoff Associated with Construction Activity (General Construction Permit). This permit was subsequently amended to include smaller construction sites. The General Construction Permit requires that construction sites with 1 acre or greater of soil disturbance or less than T acre but part of a greater common plan of development apply for coverage for discharges under the General Construction Permit by submitting a Notice of Intent (NOI)for coverage,developing a stormwater pollution prevention plan(SWPPP), and implementing Best Management Practices (BMPs) to address construction site pollutants. The County's and Cities'construction site requirements are coordinated with,but separate from.the General Construction Permit. The General Construction Permit 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 or by Regional Board staff are separate and carry different enforcement actions/rnechanisms. 1.1.3 Water Qualify Ordinances The County and Cities in Orange County have adopted Water Quality Ordinances. The purpose of the Ordinances is the improvement of water quality and compliance with NPDIS permit requirements for the control of urban pollutants. The ordinances prohibit non-stormwater discharges to the municipal storm drain system unless covered by the discharge exceptions and require that pollutants in.stormwater be reduced to the maximum extent practicable using BMPs. The Ordinances require that potential pollution causing activities comply with the requirements in the DAMP. The Ordinances further provide a legal mechanism for enforcement actions to be taken. 1.1.4 Grading Ordinances Municipal Grading Ordinances set the rules and regulations for grading operations including operations preparatory to grading on private property. In addition to other requirements,the Ordinances require that a project owner, developer or contractor prepare erosion control plans (ECPs), obtain a grading permit, and implement and maintain erasion and sediment control BMPs. The Ordinances additionally describe County/City inspection and legal enforcement mechanisms. 1.2 Glossary A glossary of key terms used in this Manual is included at the end of the document. Construction Runoff Guidance Manual September 2004 Orange County Stvrmwater Program 2 Section 2 Requirements of Construction Frojects 2.1 Applicability All construction project proponents are responsible for implementing BMPs to assure compliance with the Water Quality Ordinance and,where applicable,the Grading Ordinance. A construction project for the purposes of these requirements is 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 (stockpiling) 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. The DAMP establishes a tiered BMP implementation system as a requirement of building and grading permits during the construction process. This system identifies minimum BMP requirements that must be implemented by the responsible parties for construction projects. Responsible parties include the owner of the construction property, the construction contractor,and any other individual or entity performing construction activities. Projects that do not meet the definition of a construction project described above are exempt from the minimum BMP requirements. Examples of projects that might be considered exempt would be similar to the following. ■ Interior Remodeling • Mechanical Permit Work. • Electrical Permit Work • Tenant Improvements • Signs ■ Changes of Use within.an Existing Building • Temporary Mobile Home and'Frailer Permits ■ Minor Permits Accessory to an Existing Building (such as patio covers and decks). Exemption from the minimum BMP requirements does not relieve the project owner or contractor from adhering to the basic discharge prohibitions identified in the Water Qualify and Grading Ordinances (see Section 2.3.1). September 2004 Construction Runoff Guidance Manua! 3 Orange County Stormwater Program Section 2 Requirements of Construction Projects 2.2 General Requirements Construction projects are required to comply with two interrelated sets of municipal directives with respect to water quality management: (1) compliance with applicable discharge prohibition requirements set forth in the Water Quality Ordinance to prevent unauthorized non.-stormwater discharges, and(2) implementation of BMPs to the maximum extent practicable,in accordance with the DAMP and local agency requirements, to reduce contaminants in stormwater discharges. In addition,construction projects that involve 1 acre or greater of soil disturbance must comply with.the General Construction Permit. The discharge prohibitions and BMP requirements are consistent with and complementary to the requirements of the General Construction Permit. Therefore,compliance with the State's General Construction permit will typically lead to compliance with the County/Cities'BMP implementation requirements. However, the County or Cities may require Erosion Control Plans (ECPs) showing all BMPs for construction,even when a project disturbs less than 1 acre of soil and is not covered by the General Construction Permit(Le.,i oot a part of a larger common plan of development). Table 2-1 shows the general requirements and expectations for construction projects based on size of land disturbance. Table 2-1 General Requirements for Construction Water Quality Management ProjectWater Quality Requirements Description ■ Apply for local grading or building permit ■ Comply with grading or building permit and local ordinances s Submit Notice of Intent (NOI) for General Construction Permit Construction Coverage to SWRCB Projects > 1 Acre w Prepare a SWPPP Soil Disturbance s Implement SWPPP ■ Implement BMPs as required by the County/Cities and the General Construction Permit w Submit General Construction Permit Notice of Vermination (NOT) to Regional Board at project conclusion ©then Projects ■ Apply for local grading or building permit a Comply with grading or building permit and local ordinances ■ Implement BMPs as required by the County/Cities Construction Runoff Guidance Manual September 2004 Orange County Stormwater Program 4 Section 2 Requirements of Construction Projects 2.3.1 Discharge Prohibitions on Construction Sites Without exception, discharges of stormwater from a construction site to the municipal storm drain system or receiving waters are prohibited if the discharge contains pollutants that have not been reduced to the maximum extent practicable through the implementation of BMPs. In general,construction activities require the implementation of a combination of BMPs to control erosion and sediment transport,and pollutants from materials and waste management storage and activities. Non-stormwater discharges front,a construction site to the municipal storm drain system or receiving waters are prohibited. Exceptions to prohibitions of non-storinwater discharges include (a full list is available in the Water Quality Ordinance): a Discharges composed entirely of stormwater, or ■ Discharges for which the discharger has reduced to the maximum extent practicable the amount of pollutants through implementation of BMPs, or x Discharges from certain activities that may be present on a construction site including landscape irrigation, diverted stream flows,rising groundwater and de minimis groundwater infiltration to the municipal storm drain system,passive foundation drains,and flows from riparian habitats and wetlands. 2..3.2 BMP Implementation Construction project owners, developers,or contractors must implement the BMP requirements in the DAMP or equivalent measures,methods,or practices. Proper selection of BMPs depends on numerous factors that are specific to individual sites and activities, and therefore the DAMP does not advocate or require the use of particular practices unless the County/City determines that BMPs.implemented by the project proponent are not adequate to prevent discharges of pollutants. In that case, implementation of specific BMPs, additional BMPs, and/or other controls may be required. BMPs are described more fully in Section 3. September 2004 Construction Runoff Guidance Manual 5 Orange County Stormwater Program (This Page left intentionally blank) Section 3 Best Management Practices (BMPs) for Construction Projects This section presents construction storrnwater management requirements and required temporary construction site BMPs. Permanent past-construction BMPs are not addressed in this document. These requirements can be found in the Madel Water Quality Management Plan(WQMP),Exhibit 7.11 in Section 7 of the DAMP. 3.1 BMP Implementation Requirements All construction projects must implement BMPs to prevent or reduce pollutant discharges into the municipal storm drain system or receiving waters. The implementation requirements depend on size of disturbed soil area, and in the Santa Ana Permit area,proximity to Areas of Special Biological Significance(ASBS-see Glossary). Based on the size of disturbed soil area and location of construction sites, two categories of BMP implementation have been identified'. These categories are described in Table 5- 1 and correspond to priorities that the County and Cities assign to construction sites as discussed further in Section 5.1, Table 3-1 BMP Implementation Requirements for Construction Projects Site Area Priority BMP Requirements Total Disturbed Soil Area<1 a Meet minimum requirements(Section 3.2) Acre(except as noted'below) Logy K Implement all appropriate Construction BMPs (Section 3.4) Total Disturbed Soil Area>1 Medium ■ Meet minimum requirements(Section 3.2) Acres(covered by General Permit) s Implement Site Management Requirements OR (Section 3.3) Within the Santa Ana Regional Board jurisdiction where the ■ Implement all appropriate Construction BMPs total Disturbed Sots Area is<1 High (Section 3.4) Acre and tributary to and/or within 500 feet of an ASBS e Comply with General Construction Permit (except if<1 Acre) The County or Cities may elect to require specific minimum BMPs for each prioritization category. September 2004 Construction Runoff Guidance Manual . 7 Orange County Stormwafer Program Section 3 .best Management Practices(BMPs)for Construction Projects 3.2 Minimum Requirements All construction projects regardless of size are required,at a minimum,to implement an effective combination of erosion and sediment controls and waste and materials management BMPs. These minimum requirements are summarized in Table 3-2 and must be conveyed to construction contractors as part of the plan notes or on a separate erosion control plan as required by the agericy. Table 3-2 Minimum Requirements for All Construction Sites Category Minimum Requirements Sediments from areas disturbed by construction shall be retained on site using an effective combination of erosion Erosion and Sediment Control and sediment controls to the maximum extent practicable and stockpiles of soil shall be properly contained to minimize sediment transport from the site to streets, drainage facilities or adjacent properties via runoff, vehicle tracking, or wind, Waste and Materials Construction-related materials, wastes, spills or residues Management Control shall be retained on site to minimize transport from the site to streets, drainage facilities, or adjoining property by wind or runoff. BMPs that may be used to meet the minimum requirements are described later in this Section. 3.3 Site Management Requirements The following requirements are for deployment of selected construction BMPs and apply to all projects with one acre or greater of soil disturbance and projects tributary to or within 500 feet of an ASKS within the Santa Ana Regional Board jurisdiction with less than 1 acre of soil disturbance. BMPs that may be used to meet the site management requirements are described later in this Section. Dry Season Requirements (May 1 through September 30) A. Wind erosion BMPs (dust control) shall be implemented. B. Sediment control BMPs shall be installed and maintained at all operational storm drain inlets internal to the project. C. BMPs to control off-site sediment tracking shall be implemented and.maintained. Construction Runoff Guidance Manual September 2004 Orange County Stormwater Program 8 Section 3 Best Management Practices(BMPs)for Construction Projects D. Appropriate waste management and materials pollution control BMPs shall be implemented to prevent the contamination of stormwater by wastes and construction materials. E. Appropriate non-stormwater BMPs shall be implemented to reduce or prevent the contamination of storrnwater from construction activities. F. There shall be a"weather triggered" action plan and the ability to deploy standby sediment control BMPs as needed to protect all exposed portions of the site within 48 hours of a predicted storm event(a predicted store,event is defined as a National Weather Service forecasted,50% chance of rain). G. Sufficient materials needed to install standby sediment control BMPs(at the site perimeter,site slopes,and operational inlets within the site) necessary to reduce or prevent sediment discharges from exposed portions of the site shall be stored on site. Areas that have already been protected from erosion using physical stabilization or established vegetation stabilization BMPS as described in item H below are not considered"exposed" for purposes of this requirement. H. Deployment of permanent erosion control BMPs (physical or vegetation) should commence as soon as practical on slopes that are completed for any portion of the site. Standby BMP materials should not be relied upon to prevent erosioi.1 of slopes that have been completed. Wet Season Requirements (October 1 through April 30) In addition to the Dry Season.Requirements.- A, equirements:A. 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, to provide sufficient protection for storms likely to occur during the rainy season. B. Adequate physical or vegetation erosion control BMPs (temporary or permanent) shall be installed and established for all completed slopes prior to the start of the rainy season. These BMPs must be maintained throughout the rainy season. If a selected BMP fails,it must be repaired and improved,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. C. The amount of exposed soil allowed at one time shall not exceed that wl-uch can be adequately protected by deploying standby erosion control and sediment control. BMPs prior to a predicted rainstorm. D. All disturbed areas that are not completed but that are not being actively graded (non-active area)shall be protected from erosion with temporary or permanent September 2004 Construction Runoff Guidance Manual 9 grange County 5tormwater Program Section 3 Best Management Practices(BMPs)for Construction Projects 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. This includes all building pads,unfinished roads and slopes. E. Sufficient materials needed to install standby erosion and sediment control BMPs necessary to protect all exposed portions of the site from erosion and to reduce or prevent sediment discharges shall be stored on site. Areas that have already been protected from erosion using permanent physical stabilization or established vegetation stabilization BMPs are not considered"exposed" for purposes of this requirement. 3.4 Construction BMPs In order to meet the minimum requirements for all projects and the site management requirements for medium and high priority projects,construction contractors must select,install, and maintain appropriate BMPs on all construction projects. BMPs must be installed in accordance with an industry recommended standard or in accordance with the General Construction Permit. BMPs are tools that are used to ensure sites meet the requirements outlined above. Selection of BMPs is a site-specific process and as such, no specific type or number of BMPs is required2. Described below are the construction BMPs from the California Stormwater Best Management Practice Handbook,Construction,2003 Edition.(see Section 3.6 for further information). The Handbook contains BMP fact sheets for six major categories of BMPs and guidelines on how to select erosion and sediment controls.as well as material and waste management controls. These categories of BMPs and their applicability are discussed below. • Erosion Control • Sediment Control • Wind Erosion Control • Tracking Control ■ Non-Stormwater Management • Waste Management&Materials Pollution Control 3.4.1 Erosion Control Erosion Control is any source control practice that protects the soil surface and prevents . the soil particles from being detached by rainfall or wind. One or more of the following 2 The County or Cities may elect to require specific minimum BMPs for each prioritization category. Construction Runoff Guidance Manual September 2004 Orange County Stormwater Program 10 Section 3 Best Management Practices(BMPs)for Construction Projects physical and./or vegetation stabilization BMPs, are required to prevent or reduce, to the maximum extent practicable,erosion from exposed slopes. Physical Stabilization: If physical stabilization is selected,materials must be appropriate to the circumstances in which they are deployed, and sufficient material must be deployed. Chemicals that may affect water quality should not be used. EC-3 Hydraulic Mulch EC-4 Hydroseeding EC-5 Soil Binders EC-6 Straw Mulch EC-7 Geotextiles &Mats Vegetation Stabilization: If vegetative stabilization is selected, the stabilizing vegetation must be installed, irrigated and established prior to the onset of the storm season(October 1). Established vegetation is defined as a subsurface mat of intertwined mature roots with a uniform vegetative coverage of 70 percent of the natural vegetative coverage-or more on disturbed areas. In the event stabilizing vegetation has not beein established by October 1, other forms of physical stabilization must be employed to prevent erosion during storm events until the stabilizing vegetation is established. EC4 Hydroseeding(to establish interim vegetation) Wird Erasion (Dust) Control: Apply water or other dust palliatives as necessary to prevent or alleviate dust nuisance: WE-1 Wind Erosion Control 3.4.2 Sediment Control Sediment Control is any practice that traps the soil particles after they have been detached and moved by wind or water. Sediment control measures are usually passive systems that rely on filtering or settling the particles out of the water or wind that is transporting them. Perimeter Protection: Protect the perimeter of the site or exposed area from sediment ingress/discharge in sheet floors using one or more of the following, SE-1 Silt Fence SE-5 Fiber Rolls SE-6 Gravel Bag Berm September 2004 Construction runoff Guidance Manual 11 Orange County Stormwater Program Section 3 Best Management Practices(BMPs)for Construction Projects SE-8 Sand Bag Barrier SE-9 Straw Bale Barrier Storm Drain Inlet Protection: Protect all operational storm drain inlets internal to the project by using: SE-10 Storm Drain Inlet Protection Resource Protection: Protect Environmentally Sensitive Areas (ESAs) and watercourses from sediment in sheet Bows by using one or more of the following: SE-1 Silt Fence SE-5 Fiber Rolls SE-6 Gravel Bag Berm SE-8 Sand Bag Barrier SE-9 Straw Bale Barrier Sediment Capture: Capture sediments in channeled stormwater by using one or more of the following: SE-3 Sediment Trap SE-10 Storm Drain Inlet Protection SE-2 Sediment Basin(Sediment Basin(s) must be designed in accordance with the General Permit or other industry standard). Velocity Reduction: Reduce the discharge velocity of stormwater by using one or more of the following: SE-1 Silt Fence SE-4 Check Daze SE-2 Sediment Basin EC-10 Outlet Ptotection/Velocity Dissipation Devices Off-site Sediment Tracking: Reduce or prevent sediment from being tracked off-site by using one or more of the following; TC-1 Stabilized Construction Entrance/Exit TC-2 Construction Road Stabilization TC-3 Entrance/Outlet Tire Wash Construction Runoff Guidance Manual September 2004 ©range County Stormwater Program 12 Section 3 Best Management Practices(BMPs)for Construction Projects 3.4.3 Waste Management Reduce or prevent the contamination of stormwater by wastes through proper management of the following types of wastes: a Solid : Sanitary • Concrete t Hazardous ■ Equipment--related wastes BMI's that must be implemented for handling,storing,and disposing of wastes generated by a construction project to reduce or prevent the release of waste materials into stormwater discharges include: WM-4 Spill Prevention and Control WM-5 Solid Waste Management WM-6 Hazardous Waste Management WM-7 Contaminated Soil Management WM-8 Concrete Waste management WM-9 Sanitary/Septic Waste Management WM-10 Liquid Waste Management NS-8 Vehicle and Equipment Gleaning NS-9 Vehicle and Equipment Fueling NS-10 Vehicle and Equipment Maintenance 3.4.4 Materials Management Reduce or prevent the contamination of stormwater from construction materials by covering and/or providing secondary containment of storage areas and/or by taking adequate precautions when handling materials. BMPs to implement for handling, storing,and using construction materials to prevent the release of those materials into stormwater discharges are: WM-1 Material Delivery and Storage WM-2 Material Use WM-3 Stockpile Management 3.4.5 Non-Stormwater Management Non-stormwater management BMPs limit or reduce potential pollutants at their source before they are exposed to stormwater. These BMPs are also referred to as"good housekeeping practices" that involve day-to-day operations of the construction site and September 2004 Construction Runoff Guidance Manual 13 Orange County Stormwater Program Section 3 Best Management Practices{BMPs)for Construction Projects are usually under the control of the contractor. BMPs to implement for non-stormwater management, depending on the conditions and/or applicability of deployment are: NS-1 Water Conservation Practices NS-2 Dewatering Operations NS-3 Paving and Grinding Operations NS-4 Temporary Stream Crossing NS-5 Clear Water Diversion NS-6 Illicit Connection/ Discharge NS-7 Potable Water/Irrigation NS-8 Vehicle and Equipment Cleaning NS-9 Vehicle and Equipment Fueling NS-10 Vehicle and Equipment Maintenance NS-11 Pile Driving Operations NS-12 Concrete Curing NS-13 Concrete Finishing NS-14 Materials and Equipment Use Over Water NS-15 . Demolition/.Adjacent to Water NS-16 Temporary Batch Plants 3.5 BMP Standard Plates Accepted standard plans that may be used for construction BMPs are found in the Orange County Environmental Management Agency(now RDMD)Standard Plans,1996 Edition. This includes the following BMPs standard plans: Sandbag Velocity Reducer (No. 1328) and.Temporary Drainage Inlet(No.1330). These standard plans have been included at the end of thus document 3.6 BMP references The primary reference for construction, implementation,and maintenance of construction BMPs is the California Stormwater Best Management Practice Handbook - Construction. This handbook has been recently revised and the latest version can be purchased or downloaded from httT)://www.cabmphandbooks.c-om. Construction Runoff Guidance Manual September 2004 Orange County Stormwater Program 14 Section 4 Documentation Requirements This section presents documentation requirements for construction projects. The documentation requirements are summarized below in Table 4-1. Table 41 Documentation Requirements for Construction Projects Site Area Documentation Requirement Total Disturbed Soil Area • BMPs to meet Minimum Requirements as Standard < 1 Acre Conditions in Grading or Building Permit, or as Plan Notes (Erosion Control Plan at the discretion of the County/City) v Proof of Submittal of NOI a Stormwater Pollution Prevention Plan (SWPPP) Total Disturbed Soil Ivrea > 1 Acres (covered by a Erosion Control Plans (ECPs) meeting Minimum General Construction Requirements and Site Management Requirements Permit) ■ BMPs to meet Minimum Requirements and Site Management Requirements as Standard Conditions or Plan Notes (if no Grading Permit) 4.1 Documentation Requirements for Construction Projects subject to the General Construction Permit The following describe the process to be followed for a private construction project that is subject to the General Construction Permit(l acre or greater of soil disturbance or less than lucre but part of a greater common plan.of development): • The project owner, developer,or contractor is responsible for preparing the Notice of Intent(NOl) and submitting it to the State Water Resources Control Board. Before receiving a grading or building perrrut, the project owner, developer, or contractor must submit to the County/City proof of submittal for General Construction Permit coverage. ■ For grading permit projects,an Erosion Control Plan must be submitted in accordance with the County/City grading ordinance. • Prior to the start of construction,a SWPPP.meeting the requirements of the General Construction Permit must be prepared by the owner, developer,or contractor. The SVVPPP must be implemented year-round throughout the duration of the project's September 2004 Construction Runoff Guidance .Manual 15 Orange County Stormwater Program Section 4 Documentation Requirements construction. A SWPPP Template is available for download from hn-)://cabxnphandbooks.com. It is important to note that the County/City and its staff are not responsible for reviewing,approving,or enforcing the SWPPP;these are responsibilities of the Santa Ana or San Diego Regional Beards and their staffs. County/City Inspector(s)may choose to use the SWPPP as an informal tool for on- site inspections;thus,the SWPPP must be made available upon the inspector's request. ■ Once the project owner,developer,or contractor receives a grading or building permit(if applicable) and initiates construction,BMPs must be implemented throughout the duration of the project as specified in Table 3.1. e To comply with the General.Construction Permit, the contractor must perform inspections before and after storm events and once each 24-hour period during extended storm events to identify BMP effectiveness and implement repairs or design changes as soon as feasible depending upon field conditi©ns,The results of all inspections and assessments must be documented and copies of the completed inspection checklists must be maintained with the SWPPP. a The County/City will inspect and enforce issued and applicable ordinances as noted in Section 5, including implementation of BMPs as specified in Table 3.1. The County/City will notify the appropriate Regional Board of non-compliance when, the non-compliance meets the criteria of posing a threat to human or environmental health. a Once project corLstru.ction is completed and the site fully complies with the final stabilization requirements of the General Construction Permit,the owner/developer will submit a.Notice of Termination(NOT) to the State Water Resources Control Board. 4.2 Documentation Requirements f or Other Saes (< 1 Acre) Private construction projects disturbing< 1 acre of soil must implement BMPs to comply with minimum requirements Iisted in Table 3-2. Projects covered under a grading permit are required to develop Erosion Control Plans (ECPs). These ECPs must show proposed locations of the erosion control BMPs that will be implemented during the construction.-If the project is tributary to or within 500 feet of an ASBS in the Santa Ana Regional Board region, site management requirements (Section 3.3) shall also apply. Construction Runoff Guidance Manual September 2004 Orange County Stormwater Program 16 Section. 5 Municipal Inspecti®n of Construction Sites The County/City will perform inspections of construction sites to verify that the requirements of the DAMP are being implemented and maintained,and that construction sites appropriately comply with requirements of local permits (building, grading,NPDES, etc.) and Ordinances (Grading,Water Quality,and others) as detailed in this Manual and as augmented by the local agency,and that they continue to protect water quality. 5.1 Prioritization of Construction Site Threw to Water Quality The County/City will evaluate the potential threat to water quality posed by the construction activity and assign a threat priority of love,medium,or high. Based on the threat of prioritization the County/City will set an inspection frequency to ensure that BMPs are adequate, are being implemented and maintained properly, and that no discharge violations are occurring. Factors considered in the threat prioritization include: sa Size and type of the construction project m Time of Construction- rainy season(October 1 -April 30)versus dry season ® Location-tributary to an impaired waterway or near an ASKS or ESA so Site topography 5.2 Inspection Frequencies Construction sites will be inspected, according to the priority established by the County/City,until construction activity is complete. The minimum frequency of construction site inspections is shown in Table 5-1: September 2004 Construction Runoff Guidance Manual 17 Orange County 5tormwater Program Section 5 Municipal Inspection of Construction Sites Table 5-1 Minimum Inspection Frequency of Construction Projects Rainy Season (October'[-April 3l}) Construction Site Dry Season Projects within the (May 1-September 30 Priority judsclicoon of.the Projects within the Santa Ana Reg€onal jurisdiction of the San ) BoardDiego Regional Board High Once per month Once per week ` As needed Medium Twice during the season As needed Low Once during the Twice during the As needed season season * Or monthly if the CountylCity has submitted a written statement to the San Diego Regional Board 5.3 Inspection Responsibilities At a n-dnirnum, the following will be addressed during inspections: w Ensure that the owner/developer/contractor is meeting the construction prograzxl requirements of the DAMP; n Ensure that there is an effective combination of erosion,sediment, and materiad and waste management BMPs being implemented and maintained in order to reduce or prevent the discharge of pollutants into stormwater conveyances and receiving waters; w Ensure that the owner/developer/contractor implements and maintains appropriate MMPs on a year round basis, z Ensure no discharge violations (excessive sediment,oil sheen,trash,etc.) are occurring or pose a reasonable threat of occurring; m Ensure that,if issues are noted during the inspections,appropriate corrective actions are taken. The primary mechanism that inspectors will use to determine if the ininimum requirements and BMPs for construction activities are being met will be to assess the site against the minimum requirements (Table 3-2) and the approved plans. The minimum Construction Runoff Guidance Manual September 2004 Orange County Storrnwater Program 18 Section 5 Municipal Inspection of Construction Sites requirements are intended to be easy to interpret field observations that allow an assessment of site conditions during both dry and wet season conditions. The inspector will utilize the following framework when conducting an inspection: e Review contractor's self-inspection checklist to determine whether minimum self- inspections have been performed; • Review the applicable County/City required erosion and sediment control plans and contract.documents and determine whether they are being properly implemented; • Determine if BMPs are being effectively implemented in accordance with the .approved plans and suggested list of MMPs,and are maintained properly; • Determine whether the owner/developer/contractor is making appropriate adjustments when ineffective BMPs are found;and • Determine if discharges are occurring from the site or are flowing into onsite storm drain inlets and determine if such discharges are prohibited. If a discharge violation is observed,or if BMPs are either not implemented or not being maintained properly,enforcement actions may be imposed. If the inspected site does not meet the n-dnimum requirements, inspectors will follow-up within a reasonable period to assure that all applicable requirements are implemented. 5.4 Enforcement Actions The County/City inspectors and/or other staff who possess internal enforcement authority through established policies and procedures will undertake enforcement of construction projects. Inspectors will enforce compliance with.the construction program, grading or building permit, and local ordinances such as the Water Quality Ordinance. The inspectors will document violations observed. If an inspector observes a significant and/or immediate threat to water duality,action will be taken to require the developer/contractor to immediately cease the discharge and the County/City will be obligated to forward this information to the Regional Water Quality Control Board for review of additional enforcement action or remediation requirements. The County/City enforcement steps that may be taken by inspectors include but are not limited to: ■ VerbaI Warning x Written Actions under the Water Quality Ordinance ■ Notice of Non-Compliance , September 2004 Construction Runoff Guidance Manual 19 Orange County Stormwater Program Section 5 Municipal Inspection of Construction Sites ■ Administrative Compliance Order g Administrative Citations or Fines ■ Cease and Desist Order ® Civil and Criminal Actions Written Actions under Building/Grading Ordinances • Corrective Action Notice • Stop Work Order Revocation of Permit(s) and/or Denial of Future Permits • Civil and Criminal Actions In selecting enforcement options, the inspector will normally apply similar enforcement actions to violations of a similar nature. However,a more severe enforcement action . may be taken when a violator has either a history of non-compliance or has failed to take good faith actions to eliminate continued violations. If egregious or unusual circumstances are indicated,a higher level of enforcement action will be taken. Verbal Warnings: Typically, the irdtial method of requesting corrective action and enforcing compliance will be a verbal warning from the inspector to the contractor, U-ie inspector will notify the developer/contractor's project supervisor of the violation and document the violation and the notification to the contractors project supervisor in the inspection file. A specific time frame for correcting the problem and a follow-up inspection date will be documented by the inspector, In judging the degree of severity, the inspector may also take into account any history of similar or repeated violations by the same developer or contractor at this or other sites. Written Warnings: If a deficiency that was noted.in a prior verbal warning is not corrected by the next inspection., or the severity of the violation is such that a verbal warning is not strong enough,a written warning will be issued. The written warning will describe the deficiency that is to be corrected,suggested corrective action(s),the specific time frame for correction,and a date for a follow-up inspection. A copy of the written warning will be provided to the contractor's project supervisor and another copy may be provided to the owner/developer, A copy will be placed in the active inspection file. Once the violation has been corrected to the satisfaction of the inspector, the inspector will document compliance in the inspection file. Depending on the severity of the violation(s), the options for issuing written warnings for enforcement of local ordinances and grading/building permits on private construction projects may vary. Written warnings include,but are not limited to, Notice of Non-Compliance, Administrative Compliance Order,Administrative Citations or Fines,and Cease and Desist Order, Construction Runoff Guidance Manual September 2004 Orange County Stormwater Program 20 Section 5 Municipal Inspection of Construction Sites Step Werk Orders: If a written warning has not been addressed by the next inspection,or if the developer/contractor has not complied with their permit requirements,or if a significant threat to water duality is observed (such'as a failure of BMPs resulting in a significant release of sediment or other pollutants off site),a stop work order will be issued by the inspector or the appropriate official. Stop work orders prof-bit further construction activity until the problem is resolved and provide a time frame for correcting the problem. The stop work order will describe the infraction and specify what corrective action must be taken. A copy of the stop work order will be given to the contractor's project supervisor and.placed in the active inspection file. A copy of the stop work order will also be sent to the owner/developer, To restart work once a stop work order has been issued,the contractor's project supervisor must request the inspector to re-inspect the project and verify that the deficiencies have been satisfactorily corrected. If the inspector is satisfied with the corrections, the inspector may sign off on that phase of the project, and work may proceed. In severe cases, the building or grading permit may be revoked. Revocation of Permit(s) and/or Denial of Future Permits: In severe cases of non-compliance or significant discharges,it may be necessary to revoke the grading and/or building permit that a developer/contractor is working under,withhold final approval,or deny future permits on the project. The developer/contractor would then have to re-apply for permits and meet any requirements that the County/City may place on the project. Civil and Criminal Actions: In severe cases,the County/City may also use Civil and or Criminal court actions under local ordinances,such as the Water Quality OrdinaiLce,which may result in significant fines levied upon the non-compliant responsible parties. September 2004 Construction Runoff Guidance Manual 21 Orange County Stormwater Program (This Page left intentionally blank) Glossary The following definitions are important in understanding the County/City's construction stormwater protection program. 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 (HUS01.11.0) 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. 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. Erosion Control-the activity of reducing or eliminating erosion. (the wearing away of the ground surface as a result of the movement of wind,water,and/or ice) 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.. 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 September 2004 Construction Runoff Guidance Manual 23 Orange County Stormwater Program Glossary Aquatic Resources (CARS) or other equivalent environmentally sensitive areas which have been identified by the County or City. Municipa t Storm Drain System --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 systern and owned, operated,maintained, or controlled by the County/City,and used for the purpose of collecting, storing, transporting,'or disposing of stormwater: Nan-stormwater-any runoff or discharge not entirely composed of stormwater. Notice of Intent(NOT)-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, pollutaaits can include such items as: ® Artificial materials • Household wastes ® Metals and Nonmetals • Petroleum and related hydrocarbons im 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. Receiving Water-A river, Iake, ocean, stream, or other watercourse identified in the Fusin Plan into which waters may lie discharged. Construction Runoff Guidance Manual September 2004 Orange County stormwater program 24 Glossary Regional Board-Regional Water Quality Control Boards administer water quality requirements within a watershed region. There are nine Regional Boards under the SWRCB. The San Diego Regional Board and the Santa Ana Regional Board have jurisdiction in Orange County. StOrmwater-stormwater runoff and snow melt runoff SWRCB -State Water Resources Control'Board,California agency that implements and enforces water quality and'NPDES permit requirements and oversees the Regional Boards, 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 bort part of a greater common plan of development. The SWPPP emphasizes the use of appropriately selected,correctly installed,and maintained pollution reduction BMPs. This approach provides the flexibility necessary to establish BMPs that can effectively address source control of pollutants during changing construction activities. Waste Discharge Identification (WDID)Number-an identification number assigned by the Storm Water Resources Control Board upon receipt of a complete NOL September 2004 Construction Runoff Guidance Manual 25 Orange County Stormwater Program (This Page left intentionally blank) Orange County Environmental Management Agency (Now Count of Orange Resources & Development Management Department) BMR Standard Plans Sandbag Velocity Reducer (No. 1328 ■ Temporary Drainage Inlet (No. 1330) (This Page left intentionally blank) 00 MAX. (SEE NOTE N(12} r •� � r t 1 —SANDBAGS(TYPO DIRECTION OF i W=75 % ROADBED VADTH STREET FLOW E K [ U3 t T� � r t t J X i 8 4 ?1 SPACING FOR VEHME ACCESS PLAN W x ZO'-30' 5' 31'- 40' 7" 51`- 6a` 16.67— '&T- TY 1 2 SAGS MIN. SANDEAGS(TYP.) TYPICAL TYPICAL SECTION ELEVATION N0TES I. Gravel bags are encouraged over the use of sandbags and may be required in areas which are particularly sensitive to sediment deposition. 2. Requirements for and spacing of velocity reducers for streets with grades of less than 42 shall be as shown can the approved Erosion Control Plan. 3. This standard detail shall be used as shown on the approved Erasion Control Flan. ORANGE COUNTY ENVIRONMENTAL Mf M!ENT AGENCY STD. PLAN H.kb Iq!'IZA oto-rcroR OF ogrs f"rioN E f Ada)ted. ReL SZ-718 L ITS D &HEET I OF i (This Page left intentionally blank) � O -� 6F,X 6"—WI.4 X W14 W.W.M. OR APPROVED " - ALT•. SCREEN AS SAFETY 13RRRlER.---.,, ?-'MAX. HEIGHT OF GAGS AT SPILLWAY -�1 MIN. ..c .. X o , . STR ET' > zJ SUB-GRADE _ C Ly-__._ DOUBLE ROW SANDBAGS c � -STORM DRAIN PIPE.SEE ABASE COURSE SANDBAGS o PLAN FOR TYPE AND ON EDGE. LOCATION. PLAN SECTION C_C NOTES, u, 1 . Cravel bags tarE, encouraged over the isse of sandbags and way be required 1n areas whicli are particularly sen:citive to sediment deposition. 0 _U 2. A porcion of catch basin may be constructed in place of sandbags, i- 3. This standard de-tall glial l be userI us shown cosi the approved cyrosiqtt control pian,