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1998-0505_MD CONSTRUCTION GROUP_Specifications and Contract Documents • CITY OF SAN JUAN CAPISTRANO COUNTY OF ORANGE f • STATE OF CALIFORNIA • • { SPECIFICATIONS AND CONTRACT DOCUMENTS FOR CITY BRIDGE REPAIRS • • • Members of the City Council . GIL JONES, MAYOR DAVID SWERDLIN WYATT HART COLLENE CAMPBELL JOHN GREINER. if CITY MANAGER GEORGE SCARBOROUGH • ¢ P DIRECTOR OF ENGINEERING AND BUILDING ✓ WILLIAM M. HUBER May 1998 • f_1 TABLE OF CONTENTS � I CITY BRIDGE REPAIRS. TITLE PAGE CONTRACT DOCUMENTS Notice Inviting Bids 1 Bid Proposal 3 Schedule of Work Items 6 Non-Collusion Affidavit 9 Designation of Sub-Contractors 10 Instructions to Bidders 11 — Bid Bond . • BB-1 Performance Bond PB-1 Labor&Material Bond LM-1 CONTRACT Contract 1-4 1 ' SPECIAL PROVISIONS Work to be Done SP-1 !y 1 Section 1 Standard Specifications • SP-1 Section 2 Terms Defined SP-3 Section 3 Flow and Acceptance of Water . . . SP-3 Section 4 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 Construction Zone SP-4 Section 9 Pre-Construction Coordination Meeting SP-4 Section 10 National Pollutant Discharge Elimination System SP-4 Section 11 Preservation of Survey Monuments SP-5 Section 12 Monumentation Identification SP-5 Project Schedule Form 2 • I i " 1 , . DETAIL SPECIFICATIONS AND METHOD OF PAYMENT• Bid Items 1A,B, and C Seal Deck DS-1 Bid Item 2A Repair Longitudinal Deck Joint DS-4 ' Bid Items 3A and C, 6C Repair Spalled Concrete DS-8 Bid Items 4B and C Repair Approach Joint Seals DS-12 Bid Item 5B Repair Tube Railing DS-15 • Bid Item 7D Repair Median Joint Seal DS-17 . • Bid Items 8A,B, C and D, 9A,B and C Traffic Control, Striping, and Signage DS-22 • •- APPENDIX •Yr City Notification Signs U • Li • 8 • • - • pi f . CITY BRIDGE REPAIRS NOTICE INVITING BIDS L' Public notice is hereby given that the City of San Juan Capistrano will,up to 2:00 p.m., on the 29th day of June 1998,receive sealed proposals or bids for the City Bridge Repairs,in accordance with the approved Plans, Specifications, Special Provisions, and the Standard Specification for Public Works Construction, 1997 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 hereinbeforestated at the City Clerk's Office, San Juan Capistrano City Hall, 32400 Paseo Adelanto, San Juan Capistrano, fCalifornia. • 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 a 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 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. j 4 A Pre-bid conference is scheduled at 10:00 a.m. on the 15th day of June 1998, in the City Council Chambers. The contractor shall have the opportunity for clarification or interpretation of any point 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 of written 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. i 4 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 bids 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. Y � • • 3 1�y. v A time limit of twenty-five (25) calendar days has been set for the completion of the work in the Base Bid, from the date of the Notice to Proceed.A time limit of forty-five (45) calendar days has been set for the completion of the work in the Total Bid (Base Bid plus Additive Alternate Bid), from the date of the Notice to Proceed. BIDDERS ARE HEREBY NOTIFIED THAT,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 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 Juan 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$30,non-refundable,is required for obtaining each set of plans and specifications. There will be a$5 charge for postage and handling on all plans ham`` and specifications mailed. . Each bidder shall state the California Contractor's License Number and Classification of such bidder ? so bidding, asno 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 relating to the licensing of Contractors. ` This Notice is hereby given and published by order of the Council members of the City of San Juan . Capistrano and is dated this (o`"' day of / q eS7 . • I / CITY CLE -ig1-4(12-6/1t--- CITY OF SAN JUAN CAPISTRANO ORANGE COUNTY, CALIFORNIA al I � V 2 . BID PROPOSAL For the: CITY BRIDGE REPAIRS From: H. 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, and the Standard Specifications for Public Works Construction. 1997 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, amounting to a Base Bid Price (Bid Items 2A, 3A, 8A, 4B, 5B, 8B, 3C, 4C, 6C, 8C, 7D, 8D)of: • Words Figures Said amount to include arid 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, an4 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 undersigned, as bidder, also agrees that at the City's option, before the contract is awarded, the following work items may be added to the base bid at the costs stated. LiAdditive Alternate Bid Price (Bid Items 1A, 9A, 1B, 9B, 1C, 9C) of: I Words 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. • --' 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 twenty-five(25) calendar days for the Base Bid, from the date'of the Notice to Proceed, or forty-five(45) calendar days for the Total Bid (Base Bid plus Additive Alternate Bid), from the date of the Notice to Proceed. 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 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'scheck 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(15) 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 or bidder's bond on the forms frompages BB-1 and BB-2 of these Contract Documents, as the case may be), in an amount equal to at least ten percent (10%) of the Total Bid (Base Bid plus Additive Alternative 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: (If an individual, so state. If a firm or co-partnership, state the firm name and give the names of all individual co-partners composing the firm: President, Secretary, Treasurer, and Manager thereof.) Dated: Business Address • 4 Dated: Telephone Number Further, the undersigned bidder certifies that he has thoroughly checked the figures set forth in this proposal,that they are corred`t to the best of his knowledge and that they constitute his proposal for the work called out herein. r— Dated: Signature of Bidder Dated: Telephone Number • • i 4 SCHEDULE OF WORK ITEMS • `1' CITY BRIDGE REPAIRS BASE Ra.) Estimated Work Items With Contract Unit Price Contract Unit Price Total Amount Item Quantity (Written in Words) (In Figures) Li A. Del Obispo Street Bridge 2A 152 LF Repair Longitudinal Deck Joint for the price of: cld dollars per lineal foot. 3A L.S. Repair Sinned Concrete (Deck) for the lump sum price of: dollars. 8A L.S. Traffic Control, Striping, and.Signage for the lump sum price of: dollars: ' 1 B. La Novia Avenue Bridge — 4B 180 LF Repair Approach Joint Seals for the price • of: ri dollars per lineal foot. 5B 18.5 LF Repair Tube Railing for the price of: dollars per lineal foot. 8B L.S. Traffic Control, Striping, and Signage for •the lump sum price of: dollars. C. Rancho Viejo Road Bridge • „ 3C L.S. Repair Spalled Concrete(Deck) for the price of: dollars. 6 • • k". • 4C 140 LF Repair Approach Joint Seals for price of: $ dollars per lineal foot. 6C L.S. Repair Spalled Concrete Railing for the lump sum price of: • dollars. (-- i 8C L.S. Traffic Control, Striping, and Signage for the lump sum price of: dollars. (,) D. Camino Capistrano Bridge 7D L.S. Repair Median Joint Seal for the lump sum price of: dollars. 8D L.S. Traffic Control, Striping, and Signage for the lump sum price of: dollars. Base Bid(Bid Items 2A, 3A, 8A, 4B, 5B, 8B, 3C, 4C, 6C, 8C, 7D; 8D,Enter here and on page 3) of: Words Figures Ii : - - • )-i I 1 / I • C ! SCHEDULE OF WORK ITEMS CITY BRIDGE REPAIRS ADDITIVE ALTERNATE BID H Item Estimated Work Items With Contract Unit Price Contract Unit Price Total Amount Quantity (Written in Words) (In Figures) J A. Del Obispo Street Bridge lA 9,820 LF Seal Deck for the price of: • dollars per square foot. $ $ 9A L.S. Traffic Control, Striping, and Signage for the lump sumprice of: dollars. $ B. La Novia Avenue Bridge L 1B 6,330 LF Seal Deck for the price of: dollars per square foot. $ - 9B L.S. Traffic Control, Striping, and Signage for the lump.sum price of: dollars. C. Rancho Viejo Road Bridge 1C 13,650 LF Seal Deck for the price of: dollars per square foot. $ $ 9C L.S. Traffic Control, Striping, and Signage for the lump,'sum price of: { '1 dollars. U $ Additive Alternate Bid Price (Bid Items 1A, 9A, 1B, 9B, 1C, 9C, Enter here and on page 3): Words Figures 8 l 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 conferencewith 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 otherbidder, or to secure any advantage against the l 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: +..J . SIGNATURE On this the day of , 19 , before me, the undersigned, a Notary UPublic in and for • said State, personally appeared , personally known to me/proved to me on ri 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 9 r ' f i Li DESIGNATION OF SUB-CONTRACTORS i 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 Li the work called for in the contract documents for which a sub-contractor is not listed will be f f 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. s. 6. 7. 8. BIDDER'S NAME AUTHORIZED SIGNATURE 10 I } r, INSTRUCTION TO BIDDERS Securing Documents Plans, Specifications and other contract documents will be available for examination without r I 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, 1997 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 Juan 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. Interpretation 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 f-- 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 (I} 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 r-) 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. 11 f j 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 • l hereby disqualified from submitting a bid in his own behalf. • Proposals Bids to receive consideration shall be in accordance with the following instructions: 1— 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 ij? 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. r 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 lessthan 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. r 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 Cityof San Juan Capistrano maysuffer byreason of p such failure not exceeding the sum of ten percent (10%) of the amount of the bid. A bid i 12 f received and not accompanied by such cashier's check, certified check or approved bond `i } 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. 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 U) No bidder maywithdraw his bid foraperiod of ninety (90) days after the date set for the opening Y P g of bids. The contract for the work will either be awarded orthe 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 t C 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 iCity of San Juan Capistrano and furnish the stipulated bonds, insurance and,bid breakdown within L fifteen (15) 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 5), shall be made upon the City of San Juan Capistrano's acceptance of the Labor and Materials Bond and the Faithful Performance Bond. 13 �r ' • r , 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., 1J 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 onehundred 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. 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 forty-five iV (45) 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 of time 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 tobe 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. • j ii 14 . ( , 1 -J BID BOND KNOW ALL MEN BY THESE PRESENTS, that we, ( i I , as PRINCIPAL, and Li , 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 • i I 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 19 , 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) ' iCi 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 not effect, otherwise to remain in full force and virtue. - .. 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. • BB-1 -t Li ( 1 1 1 IN WITNESS WHEREOF, the, above-bounden parties have executed this L) I instrument under their several seals this day of , 19 , the name and corporate seal of each corporate party being affixed hereto and these presents duly U I signed by its undersigned representative pursuant to authority of its governing body. (d Two Witnesses (If Individual) cl PRINCIPAL N BY: Title: ' • I ATTEST (11 Corporation) [i 1 • Corporate Seal SURETY ATTEST BY: Title ! APPROV a AS TO FORM: ii / John * Shaw, City • ttorney H • S S 1 BB-2 r f l } PERFORMANCE BOND KNOW ALL MEN BY THESE PRESENTS: Ii..� I That , as Principal, hereinafter called CONTRACTOR, and . , r as Surety, hereinafter called SURETY, are held and firmly bound unto the City of San Juan Capistrano, as Obligee, hereinafter called CITY, in the amount of • Dollars far 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 contract is by reference made a part hereof; • { NOW, THEREFORE, the condition of this obligation is such that, if Principal 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 principal 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 Cit; in successfully enforcing such obligation, all to be taxed as costs and included in any judgment rendered. PB-1 j 2. 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 obligations or this bond, and it H J does hereby waive notice of any such change, extension of time, alterations, or modifications of the contract documents or of work to be performed thereunder. { 1 r 1 Executed this day of 19 , at ii , California. , 1 PRINCIPAL I APPROVED AS TO FORM (NOTARIZATION AND SEAL) • I ,' g,Sktied‘r *JO N R. SHAW, CITY ATTORNEY SURETY (NOTARIZATION AND SEAL) • • PB-2 ji , Premium included H L_ LABOR AND. MATERIAL BOND 1 U KNOW ALL MEN BY THESE PRESENTS: That , I lJ WHEREAS, the City of San Juan Capistrano, a municipal corporation of Orange ,-- County,County, California, has awarded to , License 'L. J No. hereinafter designated as "Principal", a contract for ; and . U 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 I 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 donethereon of any kind, the surety. or this bond will pay the same. i • NOW, THEREFORE, we , - I Principal, and , as surety, are I 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 1 J I 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 sdb-contractors, shall fail to r ; 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 Act with respect to such work or labor as required by the provisions of Title 1, IDivision 5, Chapter 3 of the Government Code of California as amended, 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 the benefit of any and all persons, companies and corporations entitled to file claims under,said act, 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 bond. 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 thereunder. 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. LM-1 L1 IN WITNESS WHEREOF three (3) identical counterparts of this instrument, each Li 1 of which shall for all purposes be deemed an original thereof, have been duly executed by the Principal and surety herein named on the day of• f-Th 19 . The name and corporate seal of each corporate party being hereto affixed and i 1 these presents duly signed by its undersigned representatives pursuant to authority of its governing body. - i i u - PRINCIPAL ..... 1 By ..7 1 i ' . SURETY 1 ,.._., By , 1 • APPROVED AS TO FORM — 1 L.. 0 1 . ) I ill _ . . i 1 " R. SHAW, ' ATTORNEY ( 1 1 - I i , — .. . — _ • / LM-2 r-`1 1 i 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, 1997 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 perform and complete in good and workmanlike manner the construction of City Bridge Repairs in strict conformity with the Plans, Specifications and all other contract documents, which documents are on file at theOfficeof the City Clerk, City Hall, 32400 Paseo Adelanto, San Juan Capistrano, California. •{ THIRD. PAYMENT. CITY agrees topay, and CONTRACTOR agrees to accept, the lump sum �J adjusted for variations of quantities, at the prices designated in bid proposal at the time and in the manner set forth in the Specifications. .. Awa j_f 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 impracticable and extremely difficult to fix the actual amount of damages, � 1 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, Two Hundred Fifty Dollars ($250) per calendar day for eaah 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 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%) 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 OF 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 a part 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. 2 • 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 One Million Dollars combined single limit. Insurance certificates shall be fora 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: $500,000 property damage; $500,000 injury to one person/any one occurrence/ not limited to contractual period; $1,000,000 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 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 them 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. CITY 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 3 U 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. 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: GIL JONES, MAYOR BY: CONTRACTOR, LICENSE NO. AND CLASSIFICATION ATTEST: Cheryl Johnson, City Clerk APPROVED AS TO FORM: John Shaw, City Attorney 4 CITY OF SAN JUAN CAPISTRANO CITY BRIDGE REPAIRS • SPECIAL PROVISIONS J WORK TO BE DONE The work to be done consists in general of repairing spalled concrete surfaces of bridge decks; repairing joint nosing, filler and sealant in bridge decks and approaches; repairing spalled [ concrete bridge railing and damaged steel tube bridge railing; and of sealing bridge deck surfaces with a penetrating, sealant/crack filler. The work also includes providing all traffic control, notification signs, traffic striping and all other incidental and pertinent work required to complete the contract as shown on the plans and described in the specifications. SECTION 1 - STANDARD SPECIFICATIONS The contractor shall perform his work in accordance with the Standard Specifications for Public Works Construction, 1997 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 of these specifications. The provisions of the Standard Specifications shall be modified as indicated below: Change 1: Contract Termination "If at any time, in the opinion of the Director of Engineering and Building, 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 Director of Engineering and Building,-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. SP-1. and re-let the work or any part thereof 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 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 Juan 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 Juan 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 2-9.3 '- Survey Services 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. 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. SP-2 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. SECTION 2 - TERMS DEFINED • Whenever in'the said Standard Specifications the following terms are used, it is hereby J 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 Capistrano Valley Water District. Arrangements for temporary construction water services permit and water service may be made by contracting the Capistrano Valley Water District at (714) 493-1515 one ,week prior to need for service. All water facility construction shall conform to the "Standard Specifications," Capistrano Valley Water District, and "The Uniform Plumbing Code," 1982 Edition. SECTION 5 - 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 (UNDERGROUND SERVICE ALERT) The Engineer has endeavored to show all existing utilities. The Contractor must, however, take • 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 ofthis 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 duringperformance 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 commence,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 days 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 - NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM 1. Construction sites shall be maintained in such a condition that an anticipated storm does not carry wastes or pollutants off the site. Discharges of material' other than Storm Water are allowed only when necessary for performance and completion of construction practices andwhere they do not: cause or r SP-4 ' L contribute to a violation of any water quality ,standard; cause or threaten to cause pollution, contamination, or nuisance; or•contain a hazardous substance in a quantity reportable under Federal Regulations 40 CFR Parts 117 and 302. Potential pollutants include but are not limited to: solid or liquid chemical spills; wastes from paints, stains, sealants, glues, limes, pesticides, herbicides, wood preservatives and • solvents; asbestos fibers, paint flakes or stucco fragments, fuels, oils, lubricants, and hydraulic, radiator or batter fluids; fertilizers, vehicle/equipment wash water and concrete wash water; concrete detergent or floatable wastes; wastes from any engine/equipment steam cleaning or chemical degreasing; and superchlorinafed potable water line flushings. During construction, disposal of such materials should occur in a specified and controlled temporary area on-site, physically separated from potential storm water run-off, with ultimate disposal in accordance with local, state and federal requirements. • 2. Dewatering cf contaminated groundwater, or discharging, contaminated soils via surface erosion is prohibited. Dewatering of non-contaminated groundwater requires a National O Pollutant Discharge Elimination System Permit from the respective State Regional Water Quality Control Board. , SECTION 11 -PRESERVATION OF SURVEY MONUMENT 000, 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 0must be done prior to certifying completion of a project. LiThe City requires monumentation preservation on all capital improvement projects where monumentation 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 Corner Records filed with, and to, the satisfaction of the County O 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.," SP-5 • ' , 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 bechecked for compliance with this law. I� h SP-6 - - __. - r- - (T t L -- 1 _ r' - Legends: JOB Sthnitted in- Accordance with the L Cend:. Rrenents of the special provisiotzs . 'PROGRESS SCHEDULE LIMITS Actual,Fro9ress PROD. NO, bY' Date Scheduled Progress . -- SPEC. NO.' pantractAr START LIATE .Accepted by Date WORKING DAYS 4 0 6 0 7 0 8 0 9 0 1 0 BID 10 20 3.0 50 �`-.�E I y NO. DFSCQtIPTION HID -r-r�� =����- IIIIIIIIIIIIIIII mimmilimmom misminsimmil - �r+�� :=•••••••••M ms ' I . - 111ININIIMMIIIMIlmommimmommomm=112===:. i . , , ��. 1 �� ivy' ter 1111111111111111111111111111 ==2111=10 Miejill 112= Ill 7.111Mig iggi=lc mn in i„,mi........ EN NM in .-----=.......----....---,. ...----„,„...,,........_., ---__....._.... ______ .. . �� . �ir � r er■w-----.—...................==.....„ .. .. .....,..„...."......____. . . vNOMMINIONMIMMIm . 1111111111111111111111111111 UNIMMOIN11.11==l1 NW. _as ® .rter �� r 1 ` CITY OF SAN JUAN CAPISTRANO CITY BRIDGE REPAIRS DETAIL SPECIFICATIONS AND METHOD OF PAYMENT • BID ITEMS 1A, B, C - SEAL DECK PART 1 - GENERAL 1.1 Scope The work of these items consists, in general, of cleaning and preparing the bridge desk -1 surfaces and' applying a penetrating sealer to the deck as described in the plans and specifications. 1.2 Measurement and Payment - Deck sealing will be measured and paid for at the Contract Unit Price bid per square foot of area sealed as shown in the Schedule Of Work Items and shall include full compensation for providing all labor, materials, tools, equipment and incidentals and performing all work required to complete the items as shown on the drawings and 4m� described herein and no additional or separate compensation will be made therefore. L3 Submittals f-I U A. Product Data and Certifications Submit manufacturer's product data and certification showing conformance with specifications for review by Agency. B. Application Instructions � J Submit manufacturer's application instructions for review by Agency prior to installation conferences. 1.4 Quality Assurance A. Qualifications Application contractor shall be approved by sealer manufacturer. B. Preinstallation Conferences Prior to beginning application of product, .a preinstallation conference shall be conducted 'with the Contractor, Agency Inspector, and Manufacturer's Field Representative present. The prepared deck surfaces" shall: be observed and approved ready for application of sealer. Unacceptable areas of deck shall be DS-1 • corrected prior to beginning application work. Application materials, equipment and workforce shall be reviewed and approved.. Any special problem areas shall be identified and application methods adjusted accordingly. Manufacturer's Representative shall assist Agency Inspector in observing the beginning of the application process and at other critical times as may be needed to ensure an acceptable installation. . 1.5 Delivery, Storage and Handling A. Deliver products in original,. unopened containers with manufacturer's labels clearly legible and intact. . B. Verify materials are of proper type' and quantity and immediately remove all unacceptable materials from site. C. Carefully handle and store all materials to prevent contamination and damage to them and surrounding areas. D. Strictly follow all,safety instructions and environmental regulations. 1.6 Project Conditions Verify- and strictly follow all requirements for proper installationof product relative to surface and air temperature and moisture conditions. . 1.7 • Sequencing and Scheduling A. Unless otherwise acceptable, all otherrepair work of decks to be sealed shall be completed prior to application of sealer. - B. Schedule all work to conform with the trafficcontrol requirements in 'these Specifications. PART 2 - PRODUCTS • 2.1 General . A. All sealer used shall be the product of'one manufacturer as approved by the 1 Agency. B. All accessory materials shall be from the same manufacturer or as approved by the ti sealer manufacturer. DS-2 ' • • 2.2 Materials - • A. Sealer , 1. Sealer shall be a 2-component, rapid curing, solvent-free, low viscosity, low vapor pressure, high modular weight methacrylate crack healing/penetrating sealer. 2. Sealer shall be either Concresive 2070 LVP Acrylic Crack Filler as made by Master Builders Technologies or SikaPronto 19 or 19TF as made by Sika Corporation or approved equal. B. Sand • 1 - Clean, oven dry 8/20 or#12 mesh. PART 3 - EXECUTION , 3.1 Preparation A. Verify surfaces have been repaired as specified elsewhere in these specifications. B. Remove all dust, laitance, paint, grease, oils, curing compounds, waxes, and other, bond breaking materials by blast,cleaning. C. Remove all loose material from surface and cracks and joints by sweeping, vacuuming or air blowing. . D. • Verify that all materials, equipment and labor are 'at site and are capable of completing the work within the time allotted. 3.2 Application A. Mix ingredients per manufacturer's instructions. B. For cracks greater than 1/8'inch wide, fill with sand before applying sealer. C. Flood area with sealer and spread with roller, squeegee or broom at a rate of 90 to 150 square feet per gallon and allow to pond over'cracks. D. Allow material to penetrate and remove or redistribute excess material to leave no visible surface film. - E. Apply second treatment on very porous surfaces. F. , Broadcast dry sand evenly over 'the surface at a rate as' recommended by , , manufacturer. ' G. When tack free, remove loose,sand. END OF SECTION • DS-3 ri BID ITEM 2A- REPAIR LONGINTUDINAL DECK JOINT PART 1 - GENERAL 1.1 Scope The work of this item consists in general of removing existing joint filler, repairing joint nosings, and placing new joint filler and sealant as shownon theplans and described herein. 1.2 Measurement and Payment Repair of longitudinal deck joint will be measured and paid for at the Contract Unit Price • per lineal foot of joint as shown in the Schedule of Work Items. Payment shall,include full compensation for, providing all labor, materials, tools, equipment and incidentals and performing all work required to complete this item as shown on the' drawings and described herein and-no separate or additional payment will be made therefore. - 1.3 Submittals ' A. Product Data and Certifications ' i I Submit manufacturer's product data and certifications showing conformance with specifications. B. Installation Instructions . Submit manufacturer's installation for review by the, Agency prior to beginning installation. C. Submit written approval of Contractor by manufacturer. 1 4 • 1.4 Quality Assurance . r � - 'Contractor shall be approved by sealant manufacturer for application of the approved products. 1.5 Delivery, Storage and Handling A. Deliver the specified product in original, unopened containers with the !I manufacturer's name,'labels, product identification, and batch numbers intact on , the containers. ' B. Store and condition.the specified,product as recommended by the,manufacturer. 1.6 Job Conditions A. Environmental Conditions Do not apply material if it is raining or snowing or if they appear to be imminent. DS-4 �Jr_t B. Protection • Precautions should be taken to avoid damage to any surface near the work zone due to mixing and handling of the specified joint filler. 1.7 Sequencing and Scheduling A. Unless otherwise approved, repair joint prior to performing the-deck sealing work. B. Schedule all work to conform with the traffic control and other Agency requirements. . PART 2 -PRODUCTS • 2.1 General Repair material, filler, sealant and all other incidental products shall be the product of, or recommended by one manufacturer as approved by'the Agency. 2.2 Materials - A. Repair Mortar Repair mortarshall be either Sikatop 122 Plus manufactured by Sika Cororation or EMACO T415 manufactured by Masterbuilders, Inc., or'an approved equal. 1 + B. Aggregate Aggregate for extending mortar material shall conform to Section 200-1.5.3 and r i 200-1.55 of the Standard Specifications, Sand for Portland Cement Concrete or as recommended by approved mortar manufacturer. Sand'shall be saturated surface ,. � dry. C. Joint Filler Joint filler shall be premolded joint filler conforming- to Section 201-3.2 of the Standard Specifications. D. Sealant Sealant shall be a 2 part self-leveling polyurethane-based, elastomeric sealant equal to Sikaflex-2c. Color shall be grey. Primer shall be Sikaflex Primer 429 or equal. E. Backer Rod Backer rod shall be a closed cell polyethylene foam, or other approved material, rod with a diameter 1.25 times the joint width. ' is DS-5 r PART 3 - EXECUTION • 3.1 Preparation A. Remove existing sealant and filler. B. Sawcut along each side of joint an approximately" '/2-inch deep, smooth,.straight line at a location so that removal will encompass widest point.of spalling of joint nosing. Chip out concrete to required depth. Total depth of removal shall be approximately one-half of the width. Verify that all unsound material is removed.- � ` Do not cut reinforcing. { C. Texture the exposed surfaces to provide a,profile irregularity of ±1/16 inch and then thoroughly blast clean to remove all loose debris, oils or other- adhesion inhibiting materials. r D. All exposed reinforcing shall be clean and free of rust. E. Wet joint surfaces to provide a saturated surface dry conditions. 3.2 Mortar A. Mix repair mortar per manufacturer's instructions. B. Apply a bond, slurry coat of mortar to surfaces and scrub into substrate to fill all pores and voids. . C. Immediately begin installation of mortar before bond'coat dries. D. Force material against sides and corners, working toward center. Consolidate thoroughly and screed. E. Finish to skid resistant texture with stiff broom. F. Protect and cure per manufacturer's recommendations. 3.3 Filler and Sealant A. Lightly abrade joint surfaces, clean and wipe with mild solvent to remove dust or other adhesion inhibiting materials. B. Install joint filler to fit solidly in joint so that top surface of filler board is low enough to permit placement of backer rod and sealant. C. Install backer rod in contact with filler board to provide uniform depth and thickness of sealant. , D. Place sealant in joint per manufacturer's instructions. Prime sides of joint if required. Place with top of sealant '/a inch below wearing surface and width a width to thickness ratio of 2:1. . J . DS-6 ' , • E. Cure and protect sealant as recommended by manufacturer. END OF SECTION • • • .u . • • • • • • • • f, t r-, DS-7 . BID ITEMS 3A AND C. 6C -REPAIR SPALLED CONCRETE PART 1 - GENERAL 1.1 Scope The work of these items consists in general of repairing spalled concrete in various places on the bridge decks and a concrete railing as identified on the plans and described herein. The repair consists of removing additional concrete around the spalls to expose clean, sound concrete, cleaning exposed reinforcing steel, preparing the surfaces and filling the void with mortar to original surface conditions. - 1.2 Measurement and Payment Repair spalled concrete will be measured and paid-for at the Contract Lump Sum Price as shown in the.Schedule of Work Items and shall include full compensation for providing all labor, materials, tools, equipment and incidentals and performing all work required to complete these items as shown on the drawings and described herein and no separate or fl additional payment will be made therefore. I.3 Submittals A. Product Data and Certification ft' Submit complete manufacturer's product data and certifications showing that propose products meet or exceed these specifications for review by the Agency prior to beginning construction. - B. Application Instructions Submit manufacturer's application instructions for review prior to beginning construction. 1.4 Delivery, Storage and Handling A. Deliver the specified product in, original, unopened containers with the manufacturer's name, labels, product identification, and batch numbers. I B. Store and condition the specified product as recommended by the manufacturer. 1.5 Job Conditions A. Environmental Conditions Do not apply material if it is raining or snowing or if they appear to be imminent. B. Protection Precautions should be taken to avoid damage to any surface near the work zone due to mixing and handling of the specified joint filler. r DS-8 1.6 Sequencing and Scheduling • A. Unless otherwise approved repair deck spalls prior to performing thedeck sealing r` work. • B. Schedule repair of deck spalls to conform with traffic control and other agency . , requirements. PART 2 - PRODUCTS ' - 2.1 General r, Repair material, filler, sealant and all other incidental products shall be the product of, or _.� recommended by one manufacturer as approved by the Agency. ;__1 2.2 Materials A. Repair Mortar Repair mortar shall be either Sikatop 122 Plus manufactured by Sika Corporation or EMACO T415 manufactured by Masterbuilders, Inc., or an approved equal. B. Aggregate U Aggregate for extending mortar material shall conform to Section 200-1.5.3 and 200-1.55 of the Standard Specifications, Sand for Portland Cement Concrete or as • recommended by approved mortar manufacturer. Sand shall be saturated surface dry C. Anti-Corrosion Coating 1. Corrosion protection coating for reinforcing steel'shall be Armatec 110 as • manufactured by Sika Corporation or equal. 2. Material must be proven to prevent corrosion of reinforcing steel when tested under the procedures as set forth by the Federal Highway Administration Program Report No. FHWA/RD86/193. 3. The material shall not contain asbestos. r-� DS-9 " PART 3 -EXECUTION 3.1 Removal A. Sawcut perimeter around spall about V2 inch deep. Do not cut steel. Do not overlap sawcuts at corners. B. Use approved mechanical means to chip to required depth. C. Areas to be repaired must be clean, sound and free of contaminants. All loose and deteriorated concrete shall be removed. D. Chip concrete substrate to obtain a surface profile of ±-1/16" in depth with a new fractured aggregate surface. Be sure that the area to be repaired is not less than 1/2" deep. E. Where reinforcing steel with active corrosion is encountered, the following procedures will be used: sandblast reinforcing steel to remove all contaminants and rust. Determine section loss, splice where more than 15-25% loss as directed by the Engineer. Spacing of steel must be 3 times the largest aggregate size. If half of the diameter of the rebar is exposed, chip out behind the reinforcing steel, 1/2" minimum for mortar only and 3 times the largest aggregate size for extended mixes. 3.2 Preparation A. All- forms shall retain repair material without leakage. Forms shall be lined or coated with release agent for easy removal. All formwork shall be approved by the Engineer. B. Cracks in the substrate in the area of the patching or overlay work must be treated as directed by the Engineer. C. Extend all existing control and expansion joints through any patch or overlay. Install new joints as directed by the Engineer. Fill all joints as directed by the Engineer. D. No primer, bond coat or repair material shall be placed until exposed surfaces have been inspected and approved by the City. 3.3 Application A. Anti-Corrosive Coating ) 1. Verify that reinforcing is completely clean of rust and contaminants. ) 2. Mix material per manufacturer's instructions. Mix only that quantity that can be applied within its potlife. = DS-10 3. Apply by stiff-bristle brush or "hoppertype" spray equipment.at 80 sq. ft./gal. (20 mils), based on a smooth surface. Properly coat the underside of the totally exposed steel. Allow to dry 2-3 hours at 73F/50%RH, then apply a second coat at the same coverage (20 mils). Allow to dry again before the repair mortar or concrete is applied. B. Mortar • 1. Mix repair mortar per manufacturer's instructions. I 2. Apply a bond, slurry coat of mortar to surfaces and scrub into substrate to fill all pores and voids. 3. Immediately begin installation of mortar before bond coat dries. 4. Force material against sides and corners, working toward center. Consolidate thoroughly and screed. • 5. Finish to skid resistant texture with stiff broom. 6. Protect and cure per manufacturer's recommendations. END OF SECTION , DS-11 BID ITEMS 4 B,C -REPAIR APPROACH JOINT SEALS PART 1 - General r- 1.1 Scope The work of these items consists in general of removing existing joint fillers, sealants, and contaminants from joints in approaches and filling with new fillers and sealants. 1 1.2 Measurement Ahd Payment Repair approach joint seals will be, measured and paid for at the Contract Unit Price per lineal foot of joint repaired as shown in the Schedule of Work Items and shall include full compensation for providing all labor, materials, tools, equipment and incidentals, and performing all work required to complete these items as shown on the drawings and described herein and no separate or additional payment will be made therefore. 1.3 Submittals r-, A. Product Data and Certifications Submit manufacturer's product data and certifications showing conformance with specifications. B. Installation Instructions Submit manufacturer's installation for review by the Agency prior to beginning installation. 1.4 Delivery, Storage and Handling A. Deliver the specified product in original, unopened containers with the manufacturer's name, labels, product identification, and batch numbers. rjB. Store and condition the specified product as recommended by the manufacturer. 1.5 Job Conditions A. Environmental Conditions ) , Do not apply material if it is raining or snowing or if they appear to be imminent. P. Protection Precautions should be taken to avoid damage to any surface near the work zone due to mixing and handling of the specified joint filler. ; • r ) DS-12 PART 2 -PRODUCTS 2.1 Concrete to Concrete Joints Joint fillers, backer rods, sealant and incidentals shall be the same as for Bid Item 2; Parts 2.1 and 2.2 C, D, and E. 2.2 Concrete to Asphalt Joints A. Joint Filler 1. Joint filler shall be a premolded bituminous expansion joint filler conforming to ' Section 201-3.2 of the Standard Specifications. 2. Filler may be of single or multiple thicknesses to fit tightly in prepared joint. B. Joint Sealant Joint sealant shall be either Type C or Type D conforming to Sections 201-3.6 or 3.7 of the Standard Specifications respectively. PART 3 - EXECUTION 3.1 Preparation A. Remove existing sealant and filler materials and all other dirt, grass and other contaminants to a depth of 6 inches or the paving thickness, whichever is less. B. Thoroughly clean and dry surfaces of joint. 3.2 Installation A. Concrete to Concrete Joints ! ; • Install primer, filler, backer rod and sealant in accordance with Bid Item 2A, Part 3.3. B. Concrete to Asphalt Joint j 1. Prime surfaces with asphaltic primer and insert filler to completely and tightly fill joint width. 2. Top of filler shall be set below surfaces of joint at a uniform depth equal to 5 between '/z and 1 times the joint width and a minimum of 3/4 inch or as instructed by sealant manufacturer. r � -1 DS-13 3. Prepare sealant per manufacturer's instructions and place in joint to within 'A inch of wearing surface. 4. Protect and cure as required. • END OF SECTION _ , ; ) U r • DS-14 r BID ITEM 5 B - REPAIR TUBE RAILING • PART 1 - GENERAL 1.1 Scope The work of this item consists in general of removing a section of the damaged tubular " steel railing and replacing it with a new railing to match the original, including all sleeves, nuts, bolts and incidentals required. • 1.2 , Measurement And Payment Repair Tube Railing will be measured and paid for at the Contract Unit Price per lineal foot of tube installed as shown in the Schedule of Work Items. Payment shall include full compensation for providing all labor, materials, tools, equipment and incidentals and performing all work to complete the replacement as shown on the drawings and specified herein and no separate or additional payment will be made therefore. f_ _ 1.3 Submittals A. Shop Drawings Submit materials list and fabrication drawings of assembly for review by the Engineer prior to ordering any materials. B. Certifications Submit certifications of welding, galvanizing and material compliance to Agency. 1.4 Delivery, Storage And Handling • Deliver, store and handle materials to prevent damage to galvanized coatings and bending and denting tubing. a 1.5 Scheduling Do not remove existing railing until new railing is ready and available for installation. i---1 1.6 Protection , i A. Do not leave railing unprotected and open to public use for duration of removal, and provide all worker protection required by governing codes and regulation L1 during repair work. B. Protect unsupported ends of existing railing until new railing is in place. i DS-15 PART 2 -PRODUCTS 2.1 General All railing materials shall conform to Section 206 of the Standard Specifications and these specifications and shall match existing railing. 2.2 Tubing Rectangular or square tubing shall conform to ASTM A 500 Grade B. PART 3 - EXECUTION 3.1 General t Conform to Section 304-2 of the Standard Specifications and these specifications. 3.2 Existing Railing A. Cut existing railing and drill holes or weld connections accurately and cleanly. B. Repair cut and damaged surfaces or galvanizing in accordance with Section 210- " 3.5.3 or 3.5.4 of the Standard Specifications. 3.3 Installation Install new railing station in one piece. Cut accurately to fit providing sufficient room and - connections toallow for expansion and contraction same as existing. END OF SECTION , I • t- I • • _' c 7 DS-16 BID ITEM 7D - REPAIR MEDIAN JOINT SEAL PART 1 - GENERAL 1.1 Scope "The work of this item consists in general of removing the existing sealant, inspecting and repairing or replacing the rubber jointseal as needed and installing new sealant in the median at the northerly end of the bridge. 1.2 Measurement and Payment A. Repair Median Joint Seal will be measured and paid for at the Contract Lump Sum Price as shown in the Schedule of Work Items. Payment shall include full compensation for providing all labor, materials, tools, equipment and incidentals and performing all work required to complete the repair as shown on the plans, described herein, and directed by the Engineer. B. The full extent of the work item is to be determined in field as described below. No deduction or addition to Contract Price will be made whether or not all of the items described herein are installed or not. 1.3 Submittals • A. Product Data and Certifications f Submit manufacturer's product data and certifications showing conformance with specifications. B. Installation Instructions Submit manufacturer's installation instructions for review by the Agency prior to beginning installation. 1.4 Delivery, Storage and Handling A. Deliver the specified product in .original, unopened containers with the manufacturer's name, labels, product identification, and batch numbers intact. B. Store and condition the specified product as recommended by the manufacturer. — 1.5 Job Conditions A. Environmental Conditions Do not apply material if it is raining or snowing or if they appear to be imminent. ' DS-17 { 1 , B. Protection Precautions should be taken to avoid damage to any surface near the work'zone due to mixing and handling of the specified joint filler. • • PART 2 -PRODUCTS 2.1 ' Sealant, Filler and Backer Rod Use same as specified in Bid Item 2A, Parts 2C,D and E. 2.2 Joint Seal Joint seal and lubricant-adhesive shall be a Type B seal to match existing and shall conform to State of California Department of Transportation Standard Specifications (Caltrans) Section 51-1.12F(3)b. and Standard Plan B6-21. MR = 1 '1/2 inches. Verify existing jointwidth prior to ordering materials. j PART 3 -EXECUTION 3.1 Removal, Inspection and Preparation A. . Remove existing joint sealant and other filler if present. B. In presence of Engineer, inspect joint and condition of existing Type B joint seal, and clean of all dirt, debris and other contaminants. C. If seal is damaged, determine if it can be repaired to watertight condition or if it needs to be replaced. 5 j1. If seal is to be replaced, remove the seal. Neatly cut seal. as needed at curb faces and remove and clean joint faces to .bare concrete and prepare per Caltrans Section 51-1.12F(3)b. S ?^ 2. If seal can be.repaired in place, thoroughly clean exposed joint surfaces and surfaces -of seal around damaged portions and repair holes or tears with adhesive as approved by Engineer. Prepare joint for installation of new backer rod and sealant in conformance with sealant manufacturer's instructions. tJ 3.2 Installation A. Type B Seal 1. Install Type B Seal in accordance with Caltrans Section 51-1.12F(3)b. and i Standard Plan B6-21. S U j J DS-18 2. New seal shall be tightly adhered to existing seal to provide a watertight joint. 3. New seal may be trimmed and formed to fit the profile of the median or placed down at deck level to join existing. If placed to fit median profile the Engineer will determine if elastomeric sealant will be installed or not. B. Elastomeric Sealant Install sealant and backer rod in accordance with Bid Item 2A, Part 3.3 and per •manufacturer's instructions if Engineer determines that sealant is to be installed. END OF SECTION i1 • U 1 � " � I t . 1 i DS-19 i ; ' BID ITEMS 8A, B, C AND D, AND 9A, B AND C - TRAFFIC CONTROL, STRIPING, AND SIGNAGE PART 1 - GENERAL 1.1 ° Scope The work of these items consists in general of providing all temporary traffic control, fabricating, installing, and removing four (4) city notification signs, and of reapplying all existing traffic striping and marking damaged as a result of the work of the contract. 1.2 . .Measurement and Payment • r A. Traffic Control, Striping, and Signage will be measured and .paidfor at the Contract Lump Sum Unit Prices as shown in the Schedule of Work Items and shall include full compensation for providing all labor, materials, tools, equipment and incidentals and performing all work required to complete the items of this section as described in these specifications: B. Compensation for all costs for the four (4) city notification signs shall beincluded in Bid Items 8A, B, C, and D and no separate or additional payment will be made therefore. • 1.3 Submittals • A. Traffic Control Plan Submit plan showing work schedule and plan for control of traffic,through the work areas. The plan will, list and show all items and manpower for lighting the work area and controlling access through the areas of work.. Submit-traffic control plan within seven (7) calendar days of award of,contract for-review by the City. The City shall have final and complete determination as to the acceptability ofthe plan and schedule. B. Product Data.and Certifications Submit manufacturer's data and test certifications showing conformance of permanent" traffic striping and other delineators proposed' for use with the specifications for review by the City prior to ordering any materials. C. City Notification Signs (4) • Submit materials list and scaled drawings of proposed city notification signs and J supports for approval by the City prior to starting work. �. Ds-2o ' 1.4 Regulatory Requirements ' In addition to those provisions of Section 7-10 of the Standard Specifications dealing with Public Convenience and Safety, the following requirements are included as contract specifications: All warning and regulatory signs, lights and devices used for the protection of the public on the project shall conform to those described in the current issue of the State of California Manual of Warning Signs, Lights and Devices for use in Performing Work Upon Highways as required by Section 21400 of the California Vehicle Code. 1.5 Sequencing and Scheduling A. Definitions 1. Nighttime construction is defined as between the hours of 10 p.m. and 6 a.m. 2. Daytime construction is defined as between the hours of 9 a.m. and 3 p.m. B. Lane Closures r } 1. On all bridges except La Novia Avenue, a minimum of one 12-foot wide traffic lane plus 1 bicycle lane in each direction shall be maintained at all times. 2. At La Novia Avenue, approximately one half of the bridge may be closed at a time while maintaining one 12-foot minimum width traffic lane for use by traffic alternating in each direction. Provide flagperson at each end to control • traffic in each direction. C. . Work Hours 1. Del Obispo Street Bridge Work and lane closures shall occur only during nighttime hours. 2. La Novia Avenue Bridge Work and lane closures shall occur only during nighttime hours. i 3. Camino Capistrano Bridge - Work and lane closures shall occur only during nighttime hours. 4. Rancho Viejo Road Bridge Work and lane closures shall occur only during daytime hours. DS-21 • PART 2 - PRODUCTS A. Pavement Striping and Marking • j f Paint for traffic striping and marking shall conform to Section 210-1 or the Standard Specifications as approved by the Engineer. i B. City Notification Signs Notification signs shall be weatherproof painted metal or plywood signs mounted on wood or metal posts as approved by the City. City will provide a black and white xerox copy of City logo from which the Contractor shall make stencils and the signs. Stencils shall • become property of the City. A minimum of one (1) sign for each work location (total 4 signs) shall be provided. • PART 3 - EXECUTION A. Pavement Striping and Marking • Conform to Section 310-5.6 of the Standard Specifications and as directed by the Engineer. • . B. City Notification Signs Provide and erect notification signs one (1) week prior to starting construction at locations as agreed upon with the City. Remove signs within one (1) week of completion of construction. END OF SECTION •1 � DS-22 CITY NOTIFICATION SIGN • ` CIA- Your City Dollars at Work City Bridge Repairs • Proposed Completion - (date) 1998 1 � 1. Black letters on beige background • -2. 5'-0" x 3'-0" 1 3. Single post mounted • rl • •