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HomeMy WebLinkAbout1990 Special Provisions Project 51002LV~J • Y P CO , t CITY OE B~~KERSFIELD FORMA CALL i RS CTO TO C~x1TRA E IC NOT SPECIAL PROVISIONS BID PROPOSAL AND CONTRACT FOR ~ R § CIH~~STE StxJ'TH ON 0~1 BELLE TIERRACE AT TI ICA IF MOD I~1AL ~ TRAFFICS § AVM § ~ ~ . § une 14 1990 BID OPENING. IaATE J ~ § 2:00 P.M. TIME ~ 2 5100 ECT No. PRpJ ~ O'FESS! q 0 l.- N ~ W ~ ti Q F~'~ 4~. ~ ~ ~ 2 _ ~ m 0.32300 ~ _ i Si EXP.1Z ~.3~~ ~ ~ ~p OF PUBLIC WORKS ~ CITY OF B;A~~ERSFIELD Q' ~ AVENUE C ~ V 1~ 1501 q~ Bi~~ERSFIELD, CA 93301 OF ~A~1F ` Telephone: ~a05) 326-3724 5/15/90 GG•wrn D23:51002 ~l ADDENDUM No. 1 May 24,1990 P1~QT.ECT: Traffic Signal System on Belle Terrace at S. Chester Avenue. BID OPENING DATE: June 14, 1990 2:00 PM NOTICE TD ALL C(7NTRACTORS BIDDING THIS WORK You are hereby notified of the following changes and/or additions to the plans and specifications. Such Changes and/or additions are hereby made a part of the plans and s~~ecifications and shall take precedence over anything to the contrary therein. REVISION: PLANS 1} Add Sheet 7, "Median Modifications on Belle Terrace at S. Chester Avenue SPECIFICATIONS 2} No changes. NOTE: All Contractors bidding this work shall denote in their proposal that they have received Addendum No. 1 and bids shall reflect these revisions. APPROVED BY ~ ~ ~ Ste Walker Darlene Wisham Traffic ~ Engineer P~~u~hasing officer PAGE 1 of 1 .A►DDE~ ~ .2 June 5 ~ 9p = • Graf f lc Si at S SY~n on wester Av ~11e ~'rrace . enue. BID p~Q~ING . Jtu1e 14 1990 2:00 PM NOTICE ALL ~~~TRAC'~RS- BII~~ ~ RK You are h , - a notif1ed o f ~.~.ions ~ the the fell ad~di,~ plans and ~ ~ ~`es ` ons are h lflcatlo~, ~~/or ~?eCfi ~re,~r made a Sum ~ cations of the ~ or co 1za11 ~lar~s and ~ nor there ~~e pry'-ced oven to the. ~S l~ Sheet 2 Note 10, delete, _ ~ ~~~tled by the ~adsde si Con~r rr ~s slzal~ ~ . _ ed d S~CATI ONS ~e25 .g ,delete ion 7°`L.16 ~~A►D~ IDE SI~s 3) ~lon x-1.24 as folla,,~: 7-3.2 Mp . f DI~y 20 lrriga~ ~'~I. The . ~roslon ~rol sYsta ~ rk ~'rfor~d ' to e ~ c~~~on ~`dC~t1QS ~ n ~f ~l~y Pl it ~nf01 the ~?~`-~g, a~ p~~ry~~or~s ~ . r~'V1S1. ` On ~r ~'lon S~'C1f1C~~pns ,the ~ ' pans . ~~way ial Con . damage to tractor s °~t10ns, the ~ ~tlon fac ntrac~r ~ ~tles is at his used by r°~~.r or lace damaged facilities pr~c.lY• Should the Contractor fail. to ' p~'.rform the rep~~:Lrs or replaae~~~nts the cost of o ~mtng such or replaa~nents well be deducted fr~n any coneys due or to becoa~e due the Contractor. PAYN~T. ~ irrigation s~~:~texn s~~all be ' d for as ' ulclt~ed in the various items of work. Said price shall include full.. ton for ' all labor, materials, tools, • ~-I~ l e~rrtals, and for dolr~g ..all work invohred in i~~stalling the... irrigation s~~;;te~n, lete in lace p , r~cl~ excavation and bac3~f1.1, test and ch the • ~ lgation system, as Shawn on the plans, as specified in the S~~ecifications and these ial provisions and as the ineer. ~ b`y Eng NOTE: All Contractors bidding ~ work staall d~ in their sal. that p they have received Addea1durn No. 2 and bids s~tial.l reflect these revisions. BY WaLk~er' Darlene W traffic Engineer Purohas' officex `PAGE1of1 CITY OF BAKERSFIELD DEPARTMENT OF PUBLIC WORKS NOTICE TO CONTRACTORS SEALED PROPOSALS will be received by the City of Bakersfield at the Office of the Purchasing Officer, City Hall, 1501 Truxtun Avenue, Bakersfield, California, until 2:00 o'clock P.M. on June 14, 1990 to be publicly opened and read in~nediately thereafter, for the following work: TRAFFIC SIC~IAL MODIFICATION ON BELLE TERRACE AT S(xJTH CHESTER AVENUE Plans and specifications, and forms of proposal, bonds, and contract, may be obtained at the office of the Purchasing Officer by posting a refundable deposit of ZERO -0- )for each complete set. Refund of deposit will be made. provided the plans and specifications are returned to the Purchasing Officer within ten X10) days from date of bid opening and the documents are in reasonable good condition. No bid will be considered unless it is made on a proposal form furnished by the Purchasing Officer, which appears herein immediately following the SPECIAL PROVISIONS of the project, and is made in accordance with the provisions set forth under Section 2, "Proposal Requirements and Conditions" of the Standard Specifications. Each bid must be accompanied by a proposal guarantee in accordance with the requirements of article 2-1.07 of the said Section 2 of the Standard Specifications. The City of Bakersfield reserves the right to reject any or all bids. Bids are required on the entire work described herein. Substitution of securities for moneys retained to ensure performance shall be permitted pursuant to the provisions and requirements of Government-Code 4590. Eligible securities include interest bearing demand deposit accounts, standby letters of credit, or any other security agreed to by the Contractor and the City of Bakersfield. The request for substitution of securities to be deposited shall be submitted on the form entitled "Escrow agreement for Security Deposits in Lieu of Retention" included in the back of these special provisions. The Contractor must possess a valid Class A or a combination of Class C-8, C-10, C-12, and Class C-34 Contractor's License at the time this contract is awarded. The work contemplated shall be done in accordance with the Standard Specifications of the Department of Transportation, Business and Transportation Agency, dated January, 1988, insofar as the same may apply. Pursuant to Part 7 of Division 2 of the California Labor Code (Section 1720 et seq.} the Contractor shall not pay less than the prevailing rate of wages to workers on this project as determined by the Director of California. Department of Industrial Relations. The Director's schedule of prevailing rates is on file and open for inspection at the City of Bakersfield, Department of Public Works, 1501 Truxtun Avenue, Bakersfield, California. D23:51002.1 -1- GENERAL DESCRIPTION OF WORK The work to be performed consists, in general, of work consists of modifying existing traffic signal, modifying existing medianisland and constructing new catch basins. CITY OF BAKERSFIELD EDGAR w. SCHULZ Public Works Director D23:51002.2 -2- GG:wrn CITY OF BAKERSFIELD, CALIFORNIA DEPARTMENT OF PUBLIC WORKS SPECIAL PROVISIONS SECTION 1 - DEFINITIONS AND TERMS 1-1.01 GENERAL. This work embraced herein shall be done in accordance with the Standard Specifications entitled "State of California, Department of Transportation, Standard Specifications, January 1988," as referenced herein, insofar as the same may apply, which specifications are hereinafter referred to as the Standard Specifications, and in accordance with the following special provisions. In case of conflict between the Standard Specifications and these special provisions, the special provisions shall take precedence over and be used in lieu of such conflicting portions. 1-1.02 DEFINITIONS AND TERMS. All definitions and terms in Section 1, "Definitions and Terms," of the Standard Specifications shall apply, except whenever the following terms or pronouns are used, the intent and meaning shall be as follows: City - City of Bakersfield, California. Department of Transportation, CALTRANS - The Engineering Department of the City of Bakersfield. Director - City Engineer. Engineer - The City Engineer, acting either directly or through properly authorized agents, such agents acting within the scope of the particular duties entrusted to them. Laboratory - The designated laboratory authorized by the City to test materials and work involved in the contract. Standard Specifications - Standard Specifications of the Department of Transportation, Business and Transportation Agency, dated January, 1988. State - The City of Bakersfield. State Contract Act - Chapter 1, Division 2 of the Public Contract Code. The provisions of this act do not apply to this contract. Other terms appearing in the Standard Specifications, the general provisions, and the special provisions, shall have the intent and meaning specified in Section 1, Definition of Terms of the Standard Specifications. D23:51002.3 -3- ~ GG:wrn SECTION 2. PROPC)SAL REQt1IREMENTS 2-1.01 GENERAL INFORMATION. The Purchasing Officer of the City of Bakersfield, California, will receive at her office, City Hall, 1501 Truxtun Avenue, in said City, until 2 o'clock P.M. on June 14, 1990 sealed proposals for TRAFFIC SIGNAL MODIFICATION ON BELLE TERRACE AT SOUTH CHESTER AVENUE 2-1.02 APPROXIMATE ESTIMATE. The Engineer's estimate of the quantities of work to be done and materials to be furnished are approximate only, being given as a basis for the comparison of bids, and the City of Bakersfield does not expressly or by implication agree that the actual amount of work will correspond therewith, but reserves the right to increase or decrease the amount of any class or portion of the work or to omit portions of the work that may be deemed necessary or expedient by the Engineer. 2-1.03 ~INATION OF PLANS, SPECIFICATIONS, SPECIAL PROVISIONS, AND SITE OF fiVORK. The bidder is required to examine carefully the site of work, the proposal, plans and specifications, and contract forms. It will be assumed that the bidder has investigated, and is satisfied as to the conditions to be encountered, the character, quality, and quantities of work to be performed and materials to be furnished, and as to the requirements of the specifications, the special provisions, and the contract. It is mutually agreed that the submission of a proposal shall be considered prima facie evidence that the bidder has made such examination. 2-1.04 REJECTION OF PROPOSALS C(J~1'TAINING ALTERATIONS, ERASURES OR IR]ZEGtJLARITIES. Proposals may be rejected if they show any alterations of form, additions not called for, conditional or alternative bids, incomplete bids, erasures or irregularities of any kind. Proposals in which the prices obviously are unbalanced may be rejected. The right is reserved to reject any and all proposals and waive any irregularity. 2-1.05 PROPOSAL FORM. All proposals must be made upon blank forms to be obtained from the Purchasing Officer, the form of which appears herein immediately following these special provisions. All proposals must give the prices proposed, both in writing and figures, and must be signed by the bidder, with his address. If the proposal`is made by an individual, his name, telephone number and post office address must be shown. If made by a firm or partnership, the name and post office address of each member of the firm or partnership must be shown. If made by a corporation, the proposal must show the names of the state under the laws of which the corporation was chartered and the names, titles, and business addresses of the president, secretary and treasurer. D23:51002.4 -4- GG:wrn 2-1.06 BIDDER'S GUARANTEE. All bids shall be presented under sealed cover and shall be accompanied by a Proposal Guaranty made payable to the City of Bakersfield, for an amount equal to at least ten percent ~10~) of the amount of said bid, and no bid shall be considered unless such Proposal Guaranty is ,a enclosed therewith. 2-1.0? REQUIRED LISTING OF PR~JPOSED SUBCONTRACTORS. Each proposal shall have listed therein the name and address of each Subcontractor to wham the bidder proposes to subcontract portions of the work in the amount of 1/2 of one percent of his total bid or $10,000, whichever is greater, in accordance with the Subletting and Subcontracting Fair Practices Act, commencing with Section 4100 of the Public Contract Code. The bidder's attention is invited to other provisions of said Act related to the imposition of penalties for a failure to observe its provisions by using unauthorized subcontractors or by making unauthorized substitutions. A sheet for listing the Subcontractors, as required herein, is included in the Proposal. Bidders are cautioned that this listing requirement is in addition to the requirement to provide a list of DBE Subcontractors after the opening of the proposals for projects utilizing Federal funds. 2-1.08 OMISSIONS IN SPECIFICATIONS AND DRAWINGS. Any materials or work mentioned in the specifications and not shown on the drawings or shown on the drawings and not mentioned in the specifications shall be of the same effect as if shown or mentioned in both. Omissions from the drawings~or the specifications of the materials or details of work which are manifestly or obviously necessary to carry out the intent of the drawings and specifications or which are customarily furnished or performed, shall not relieve the Contractor of his responsibility for furnishing such omitted materials or performing such omitted work; but shall be furnished or performed as if fully shown or described in the drawings or specifications. 2-1.09 WITHDRAWAL OF PROPOSALS. Any bid may be withdrawn at any time prior to the time fixed in the public notice for the opening of bids by request for the withdrawal of the bid filed with the Purchasing Department. The request shall be executed by the bidder or his duly authorized representative. The withdrawal of a bid does not prejudice the right of the bidder to file a new bid. Whether or not bids are opened exactly at the time fixed in the public notice for opening bids, a bid will not be received after that time, nor may any bid be withdrawn after the time fixed in the public notice for the opening of bids. J 2-1.10 PUBLIC OPENING OF PRGPOSALS. Proposals will be opened and read publicly at the time .and place indicated in the "Notice to Contractors." Bidders or their authorized agents are invited to be present. 2-1.11 RELIEF OF BIDDERS. Attention is directed to the provisions of Public Contract Code Sections 5100 to 5107, inclusive, concerning relief of bidders and in particular to the requirement therein, that if the bidder claims a mistake was made in his bid, the bidder shall give the Department written notice within 5 days after the opening of the bids of the alleged mistake, specifying in the notice in detail how the mistake occurred. D23:51002.5 -5- GG:wrn Public Contract Code Section 10285.1 Chapter 376, Stats, 1985) provides as follows: Any state agency may suspend, for a period of up to three years fronn the date of conviction, any person from bidding upon, or being awarded, a public works or services contract with the agency under this part or from being a subcontractor at any tier upon the contract, if that person, or any partner, member, officer, director, responsible managing officer, or responsible managing employee thereof, has been convicted by a court of competent jurisdiction of any charge of fraud, bribery, collusion, conspiracy, or any other act in violation of any state or federal antitrust law in connection with the bidding upon, award of, or performance of, any public works contract, as defined in Section 1101, with any public entity, as defined in Section 1100, including for the purposes of this article, the Regents of the University of California or the Trustees of the California State University. A state agency may determine the eligibility of any person to enter into a contract under this article by requiring the person to submit a statement under penalty of perjury declaring that neither the person nor any subcontractor to be engaged by the person has been convicted of any of the offenses referred to in this section within the preceding three years. A form for the statement required by Section 10285.1 is included in the proposal. 2-1.12 DISQUALIFICATION OF BIDDERS. More than one proposal from an individual, firm, partnership, .corporation, or combination thereof under. the. same or different names will not be considered. Reasonable grounds for believing that any individual, firm, partnership, corporation or combination thereof is interested in more than one proposal for the work contemplated may cause the rejection of all proposals in which such individual, firm, partnership, corporation or combination thereof is interested. If there is reason for believing that collusion exists among the bidders any or all proposals may be rejected. Proposals in which the prices obviously are unbalanced may be rejected. D23:51002.6 -6- SECTION 3. AWARD AND EXECUTION OF CONTRACT 3-1.01 Gl~1ERAL. The award of the contract, if it be awarded, will be ~y to the lowest responsible bidder. The language "responsible" refers to not only the attribute of trustworthiness, but also to the quality, fitness and capacity of low bidder to satisfactorily perform the proposed work. 3-1.02 AWARD OF CONTRACT. The award of the contract, if it be awarded, will be made within forty-five (45) days after the opening of the proposals unless extension is approved by the lo~vest responsible bidder. 3-1.03 CONTRACT BOND6. The Contractor shall furnish two good and sufficient bonds. One of the said bonds shall guarantee the faithful performance of the said contract by the Contractor and shall be in an amount equal to one hundred percent (100) of the contract price. The other of the said bonds shall be in an amount of fifty percent (50$) of the contract price and shall guarantee payment to laborers, mechanics and material workers employed on the job under the contract and shall be in the amount and satisfy the requirements specified in Section 3248 of the California Civil Code. Whenever any surety or sureties on any such bonds, or on any bonds required by law for the protection of the claims of laborers and material men, become insufficient, or the City has cause to believe that such surety or sureties have become insufficient, a demand in writing may be made of the Contractor for such further bond or bonds or additional surety, not exceeding that originally required, as is considered. necessary, considering the extent of the work remaining to be done. Thereafter no payment shall be made upon such contract to the Contractor or any assignee of the Contractor until such further -bond or bonds or additional surety has been furnished. 3-1.04 EXECUTION OF CON`T'RACT. The contract shall be signed by the successful bidder and returned, together with the contract bonds within ten (10) days, not including Sundays, after the bidder has received notice that the contract has been awarded. No proposal shall be considered binding upon the City until the execution of the contract. All contracts shall be considered as being made and entered into in the City of Bakersfield, California. Failure to execute a contract and file acceptable bonds as provided herein within ten (10) days, not including Sundays, after the bidder has received notice that the contract has bezn awarded, shall be just cause for the cancellation of the award and the forfeiture of the proposal guaranty. 3-1.05 RETURN OF BIDDER'S GUARANTEES. Within ten (10) days after the award of the contract, the City of Bakersfield will return any monies or form for deposit of money that are not to be considered in making the award. All other proposal guarantees will be held until the contract has been finally executed, after which they will be returned to the respective bidders whose proposals they accompany. D23:51002.7 -7- GG:wrn SECTION 4 - BEGINNING OF WORK, TIME OF COMPLETION AND LIQUIDATED U~AMAGES 4-1.01 GENERAL. Attention is directed to the provisions of Section 8, Article 8-1.03, "Beginning of Work," Article 8-1.06, "Time of Completion" and Article 8-1.07, "Liquidated Damages," of the Standard Specifications, and is specifically hereby made a part of these special provisions. The first paragraph of Section 8-1.03, "Beginning of Work," of the Standard Specifications, is amended to read: The Contractor shall begin work within fifteen (15) days after receiving written notice the contract has been approved by the City Council if necessary and to proceed. The Contractor shall diligently prosecute the same to completion before the expiration of 40 working days. Contract working days will continence from the date the Contractor begins work or the 15th calendar day from the date of the written notice to proceed, whichever comes first. The Contractor shall pay to the City of Bakersfield the sum of $ 200.00 per day for each and every calendar day's delay in finishing the work in excess of the number of working days prescribed above. Full compensation for conforming to the requirements of above paragraph shall be considered as included in the prices paid for the various items of work and no additional allowance will be made therefor. The Contractor shall furnish the Engineer with a statement from the vendor that the order for the electrical materials required for this contract has been received and accepted by said vendor, and said statement shall be furnished within fifteen (15) calendar days from the date of the contract. Said statement shall show the date or dates the electrical materials will be shipped, No work shall begin on the project without prior written approval of the Engineer until all components necessary for operation of the signal system are on hand. The Contractor will be granted an extension of time and will not be assessed with liquidated damages or the cost of engineering and inspection for any portion of the delay in completion of the work caused by manufacturing time should approval be given to begin prior to delivery of all signal system components. The number of days extension shall be the working days between the date as determined according to Special Provisions, Article 4-1.01, and the date of receipt of all components as determined by the Engineer. Upon receipt of all components, the Contractor shall notify the Engineer in writing and the Engineer will order, start of work in writing. D23:51002.8 -8- GG:wrn r . SECTION 5. GENERAL 5-1.01 STATE CON'CRACT ACT NOT APPLICABLE. Sections 1-1.40, "State Contract Act," and 9-1.10, "Arbitration," of the Standard Specifications are deleted. This contract is not governed by the provisions of the State Contract Act. The adoption and use of the Standard Specifications in the performance of the work called for in this contract shall not be construed as an election by the City to proceed under Section 20396 of the Public Contract Code. In the event that a dispute arises between the parties, they are not obligated to submit the matter to arbitration in any form (although they may do so upon written agreement}. 5-1.02 ALTERATION IN QUANTITY OF WORR. Increases in work totaling more than ten percent (10~} of the contract amount shall be processed as a change order subject to approval by the City. 5-1.03 CONTROL OF WnRK. Control of work shall conform to the provisions in Section 5, "CONTROL OF WORK," of the Standard Specifications and these special provisions. Section 5-1.02 "Plans and Working Drawingsn, of the Standard Specifications is amended by adding the following paragraph after the fourth paragraph: 6Vorking drawings or plans for any structure not included in the plans furnished by the Engineer shall be approved by the Engineer before any work involving these plans shall be performed, unless approval is waived in writing by the Engineer. Section 5-1.07 "Lines and Grades" of the Standard Specifications is amended by adding the following paragraph after the first paragraph: Three consecutive points shown on the same rate of slope must be used in con~non, in order to detect any variation from a straight grade, and in case any such discrepancy exists, it must be reported to the Engineer. If such a discrepancy is not reported to the Engineer, the Contractor shall be responsible for any error in the finished work. The second paragraph in Section 5-.1.07, "Lines and Grades" of the Standard Specifications is amended to read: When the Contractor requires such stakes or marks, he shall notify the Engineer of his requirements in writing a reasonable length of time in advance of starting operations that require such stakes or marks. In no event, shall a notice of less than 24 hours be considered a reasonable length of time. Section 5-1.08, "Inspection" of the Standard Specifications is amended by adding the following paragraph after the first paragraph: Whenever the Contractor varies the period during which work is carried on each day, he shall give due notice to the Engineer, so that proper inspection may be provided. Any work done in the absence of the Engineer will be subject to rejection. D23:51002.9 -9- GG:wrn 5-1.04 PRI~VAILING WAGES. Pursuant to Chapter 1 of Part 7 of Division 2 of the Labor Code (commencing with Section 1720), Contractor agrees that in performing said work, by himself or through any subcontractor, eight hours' labor shall be a day's work and forty hours' labor shall be a week's work, and that Contractor shall keep an accurate record showing the name and actual hours worked for all workers employed in said work, and that said record shall be kept open at all reasonable hours for inspection pursuant to Section 1812 of the Labor Code. The Contractor and all Subcontractors shall pay not less than the general prevailing rate of per diem wages and the general prevailing rate for holiday and overtime to all workers employed in the construction of this project. The prevailing rate for each craft, classification or type of work is determined by the Director of the California Department of Industrial Relations, and his schedule of prevailing rates is on file and available for inspection in the Public Works Department. The schedule is incorporated herein by this reference. The City shall have the right to inspect payroll records during normal working hours and shall have the right to question workers at any time concerning the wages being paid. Contractor shall not interfere in any way with the City's right to investigate conformance with the wage provisions of this contract. Contractor shall forfeit to the City for each worker employed for each calendar day or portion thereof: a. TWENTY-FIVE. DOLILARS ($25) pursuant to Section 1775 of the Labor ,Code, per worker paid less than the amount to which he is entitled under said general prevailing rate of wages; and b. TIi~ENTY-FIVE DOLIGARS ($25) pursuant to Section 1813 of the Labor _ Code, per worker required to work more than eight (8) hours per day or more than forty (40) hours per week, except as provided in Section 1815 of the Labor Code. 5-1.05 PAYROLL RECORDS. The fourth paragraph in Section 7-1.OlA(3), "Payroll Records," of the Standard Specifications is deleted and shall not apply to this contract. 5-1.06 LABOR NONDISCRIMINATION. Attention is directed to Section 7-1.OlA(4), "Labor Nondiscrimination," of the Standard Specifications and these special provisions. Attention is also directed to the requirements of the California Fair Employment and Housing Act (Government Code Sections 12900 through 12996), to the regulations promulgated by the Fair Employment and Housing Commission to implement said Act, and to the nondiscrimination, affirmative action and equal employment opportunity requirements in the special provisions. 5-1.07 APPRENTICES. The Contractor's attention is directed to Article 7-1.OlA(5), "Apprentices," of the Standard Specifications. All Contractors and Subcontractors shall comply with the provisions of Labor Code Sections, 1777.5, 1777.6, and 1777.7 relating to the employment of apprentices. D23:51002.10 -10- GG:wrn If the Contractor does not have a union contract which provides for apprentices, the Contractor and all Subcontractors shall submit one of the following: A 1. A copy of a "Request for an Application for a Certificate of Approval to Employ and Train Apprentices on Public Works." This request shall be submitted to the local Department of Industrial Relations, Division of Apprenticeship Standards on the Contractor's and each Subcontractor's letterhead or Form PW 1, enclosed with these specifications. 2. A copy of an approval to employ and train apprentices from the local Department of Industrial Relations, Division of Apprenticeship Standards. 3. Proof of a Collective Bargaining Agreement with the Joint Apprenticeship Con~nittee providing for apprentices. One of the above shall be submitted by the low bidder to the City of Bakersfield Purchasing Division, within two (2) working days following the bid opening. 5-1.08 TRENCH SAFETY. The Contractor shall comply with Section 6705 of the Labor Code which provides that the Contractor's responsibility shall be as follows: If the contract price for the project includes an expenditure in excess of TWJENTY-FIVE THOUSAND DOLIGARS ($25, 000) for excavation of any trench or trenches five feet or more in depth, the Contractor or his Subcontractor shall not-begin any trench excavation unless a detailed plan, showing the design of shoring, bracing, sloping or other provisions to be made for worker protection during the excavation of the trench, has been submitted by the Contractor to the City Engineer and the detailed plans has been approved by the City Engineer. If such plan varies from the shoring system standards established by the Construction Safety Orders of the Division of Industrial Safety, the plan shall be prepared by a Registered Civil or Structural Engineer. Nothing in this section shall be deemed to allow the use of a shoring, sloping, or protective system less effective than that required by the Construction Safety Orders of the Division of Industrial Safety. Nothing in this section shall be construed to impose tort liability on the awarding body or any of its employees. The terms "Public Works" and "Awarding Body," as used in this section, shall have the same meaning as in Labor Code Sections 1720 and 1722 respectively. 5-1.09 S(xJND CONTROL REQUIREMENTS. Sound control shall conform to the provisions in Section 7-1.OlI, "Sound Control Requirements," of the Standard Specifications and these special provisions. D23:51002.11 -11- GG:wrn The noise level from the Contractor's operations, between the hours of 9:00 P.M. and 6:00 A.M., shall not exceed 86 dbA at a distance of 50 feet. This requirement in no way relieves the Contractor from responsibility for complying with local ordinances regulating noise level. Said noise level requirement shall apply to all equipment on the job or related to the job, including but not limited to trucks, transit mixers or transient equipment that may or may not be owned by the Contractor. The use of loud sound signals shall be avoided in favor of light warnings except those required by safety laws for the protection of personnel. Full compensation for conforming to the requirements of this section shall be considered as included in the prices paid for the various contract items of work involved and no additional compensation will be allowed therefor. 5-1.10 PERMITS AND LICENSES. The Contractor shall procure all permits and licenses, pay all charges and fees, and give ,all notices necessary and incidental to the due and lawful prosecution of the work from any and ,all governmental organization which require such permits, licenses or fees. The Contractor shall procure a business license in the City of Bakersfield. 5-1.11 WnRRING HOURS. Contractor shall limit his field working hours from 7:00 A.M. to 4:30 P.M. Any deviations must be requested and in writing and directed to the Construction Engineer at the Pre-Job Conference. Written approval from the Construction Engineer is required for work beyond these limits. Any. time work procezds beyond the time limits or on holidays or weekends, the Contractor will be charged for all associated overtime charges and said charges may be withheld from contract retention. 5-1.12 LAWS TO BE OBSERVED. The Contractor shall keep himself fully informed of all existing and future State and National laws and all municipal ordinances and regulations of the City of Bakersfield which in any manner affect those engaged or employed in the work, or the materials used in the work, or which in any way affect the conduct of the work, and of all such orders and decrees of bodies or tribunals having any jurisdiction or authority over the same. 5-1.13 CONTRAC'TOR'S INS~CE. The Contractor shall not con~nence work under this contract until he has obtained all insurance required under this section and the required certificates of insurance have been filed with and approved by the City Risk Manager and the Public Works Department, nor shall the Contractor allow any Subcontractor to commence work on his subcontract until said certificates of insurance have been filed and approved by the City Risk Manager and the Public Works Department. Contractor shall be responsible for any deductibles under all required insurance policies. 5-1.13A HOLD Hi~~RMLESS. The Contractor shall save, hold harmless and indemnify the City, its officers, agents, employees and volunteers from all claims, demands, damages, judgments, costs or expenses in law or equity that may at any time arise from or related to any work performed by the Contractor, his agents, employees or subcontractors under the terms of this agreement and shall execute and return with the executed contract documents and bonds the "Hold Harmless Agreement," a copy of which is attached hereto. D23:51002.12 -12- ~;~n 5-1.13B INSURANCE. In addition to any other form of insurance or bond required under the terms of this agreement and specifications, the Contractor shall procure and maintain for the duration of this agreement the following types and limits of insurance: . Automobile liability insurance, providing coverage on an occurrence basis for bodily injury, including death, of one or more persons, property damage and personal injury, with limits of not less than one million ($1,000,000) per occurrence; and The automobile liability policies shall provide coverage for owned, non-owned and hired autos. General liability insurance, providing coverage on an occurrence basis for bodily injury, including death, of one or more persons, property damage and personal injury, with limits of not less than one million ($1,000,000) per occurrence. The liability policies shall provide contractual liability coverage for the terms of this agreement. The liability policies shall contain an additional insured endorsement in favor of the City, its mayor, council, officers, agents, employees and volunteers; Workers' c nsation with statuto limits and a to er's liabilit insurance with limits o not less than one million ($1,000,000) per accident. The workers' compensation policy shall contain a waiver of subrogation endorsement in favor of the City, its mayor, council, officers, agents, employees and volunteers. All policies required of the Contractor hereunder shall be primary insurance as respects the City, its mayor, council, officers, agents, employees and volunteers and any insurance or self-insurance maintained by the City, its mayor, council, officers, agents, employees and volunteers shall be excess of the Contractor's insurance and shall not contribute with it. All policies shall contain the following endorsements: An endorsement providing the City with ten (10) days written notice of cancellation or material change in policy language or terms. If any part of the work under this agreement is sublet, similar insurance shall be provided by or on behalf of the subcontractors to cover their operations. The insurance required under this agreement shall be maintained . until all work required to be performed under the terms of this agreement is satisfactorily completed as evidenced by formal acceptance by the City. D23:51002.13 -13- GG:wrn All costs of insurance required under this agreement shall be included in the Contractor's bid, and no additional allowance will be made for additional costs which may be required by extension of the insurance policies. 5-1.14 CONTRACTOR'S AUTHORITY. At the preconstruction meeting, the Contractor shall provide the City with the foreman's or superintendent's name who will be in charge of this project. 5-1.15 LIAMAGE BY STORM, FLOOD, TIDAL WAVE OR EARTHQUAKE, Section 7-1.165, "Damage by Storm, Flood, Tidal Wave or Earthquake," of the Standard Specifications is deleted and shall not apply to this contract. 5-1.16 WORK IN CITY STREETS. All of the work shown on the plans and included in these specifications that is located in the public streets in the City of Bakersfield shall be done in accordance with City Ordinance regulating the use of public streets within the City, except as otherwise provided herein. The Contractor shall inform himself as to all regulations and requirements of the City Engineer and Superintendent of Streets of the City of Bakersfield and shall conduct his operations in compliance therewith. 5-1.17 RIGHT OF WAY. The right of way for the work to be constructed will be provided by the City. The Contractor shall make his awn arrangements, _ and pay all expenses for additional area required by him outside of the limits of right of way. unless otherwise provided in the ,special provisions. 5-1.18 SUSPENSION OF CONTRACT. If at any time in the opinion of the City Council, the Contractor has violated any terms of this contract, failed to supply an adequate working force, or material of proper quality, or has failed in any other respect to prosecute the work with. the diligence and force specified and intended in and by the terms of the contract, notice thereof in writing will be served upon him, and should he neglect or refuse to provide means for a satisfactory compliance with the contract, as directed by the Engineer, within the .time specified in such notice, the City Council in any such case shall have the power to suspend the operation of the contract. Upon receiving notice of .such suspension, the Contractor shall discontinue said work, or such parts of it as the City Council may designate. Upon such suspension, the Contractor's control shall terminate, and thereupon the City Council, or its duly authorized representative; 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 Engineer may deem proper; or the City Council may annul and cancel the contract 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 therefor. In the event of such suspension, all money due the Contractor or retained under the terms of this contract shall be forfeited to the City; but such forefeiture will not release the contractor or his sureties from liability or failure to fulfill the contract. The Contractor and his sureties will be credited with the amount of money so forfeited toward any excess of cost over and above the contract price, arising from the suspension of the operations of the contract and the completion of the work by the City as above provided, and the Contractor will be so credited with any surplus remaining after all just claims for such completion as determined by the Engineer have been paid. In the determination of the question whether there has been any such D23:51002.13A -13A- GG:lh non-compliance with the contract as to warrant the suspension or annulment thereof, the decision of the City Council shall be binding on all parties to the contract. ~5-1.19 TEMPORARY SUSPENSION OF WORK. The Engineer shall have the authority to suspend the work wholly or in part, for such period as he may deem necessary, due to unsuitable weather, or to such other conditions as are u considered unfavorable for the suitable prosecution of the work, or for such time as he may deem necessary, due to the failure on the part of the Contractor to carry out orders given, or to perform any provisions of the work. The Contractor shall in~nediately obey such order of the Engineer and shall not resume the work until ordered in writing by the Engineer. 5-1.20 PAYMENTS. Attention is directed to Sections 9-1.06, "Partial Payments," and 9-1,07, "Payment After Acceptance," of the Standard Specifications and these special provisions. No partial payment will be made for any materials on hand which are furnished but not incorporated in the work. 5-1.21 FINAL PAYMENT. In addition to the conditions, provisions, and requirements of Article 9-1.07B, "Final Payment and Claims," of the Standard Specifications, the following shall apply; The City may withhold funds, or because of subsequently discovered facts, nullify the whole or any part of any certificate for payment, to such extent as may be necessary to protect the City from loss due to causes including but not limited to the following: Y' a. Defective work not remedied; b. Claims filed or information reasonably indicating probable filing of claims; c. Failure of Contractor to make payment due for materials and/or labor; d. Information causing reasonable doubt that the contract can be completed for any unpaid balance; e. Damages to another Contractor; and f . Breach of any terms of this contract. When any and all such causes are removed, certificates shall be issued . for amount withheld. D23:51002.14 -14- GG:wrn The fifth paragraph in Section 9-1.07B, "Final Payment and Claims," of the Standard Specifications is amended to read: The Director will make the final determination of any claims which remain in dispute after completion of claim review. Aboard or person V designated by said Director will review such claims and make written recommendation thereon. The City Engineer shall, after the completion of the contract, make a final estimate of the amount of work done thereunder, and. the value of such work, and the City shall pay the entire sum so found to be due after deducting therefrom all previous payments .and all amounts to be kept and all amounts to be retained under the provisions of the contract. All prior partial estimates and payments shall be subject to correction in the final estimate and payment. The final payment shall not be due and payable until the expiration of thirty X30) days from the date the "NOTICE OF COMPLETION" is recorded at the County Recorder's Office and after execution and return by the Contractor of the attached GUARANTEE when applicable. It is mutually agreed between the parties to the contract that no certificate given. or payments made under the contract except the final certificate or final payment, shall be conclusive evidence of the performance of the contract, either wholly or in part, against any claim of the party of the r first part, and no payment shall be construed to be an acceptance of any defective work or improper materials. And the Contractor further agrees that the payment of the final amount due under the contract, and the adjustment and payment for any work done in accordance with any alterations of the same, shall release the City, the City Council, and. the Engineer from any and all claims or liability on account of work performed. under the contract or any alteration thereof. 5-1.22 INC]I~~ASED OR DECIR~~ASED QUANTITIES. The word "compensation" in the following paragraphs of the Standard Specifications is replaced with the words "unit price": Third paragraph of Section 18-1.05, "PAYMENT". Third paragraph of Section 24-1.08, "PAY~~IENT". Second paragraph of Section 36-1.07, "PAYMENT". Tenth paragraph of Section 39-8.02, "PAYME'N'T". 5-1.23 HAZES MATERIALS. The Contractor shall be held responsible for his workers and subcontractor's well-being and their education of handling hazardous materials when hazardous materials are encountered during this project. D23:51002.15 -15- GG:wrn SECTION 6. CONTROL OF MATERIALS 6-1.01 GENERAL. Control of materials shall conform to the provisions in Section 6, "Control of Materials," of the Standard Specifications and these special provisions. At the option of the Engineer, the source of supply of each of the materials shall be approved by the Engineer before delivery is started and before such material is used in the work. Representative preliminary samples of the character and quality prescribed shall be submitted by the contractor or producer of all materials to be used in the work, for testing or examination as desired by the Engineer. All tests of materials furnished by the contractor shall be made in accordance with commonly recognized standards of national organizations, and such special methods and tests as are prescribed in the specifications. 6-1.02 BORROW, DISPOSAL AND MATERIAL SITES. The operation of any borrow or disposal sites used by the Contractor to produce or dispose of material for this project shall comply with the requirements in the Standard Specifications and these special provisions. All provisions for water pollution, and sound control that apply within the limits of the contract shall apply to all borrow or disposal sites utilized by the Contractor. Upon completion of the work, all such sites and haul roads shall be graded and treated so that, at the time of final inspection of the contract, they will drain, will blend with surrounding terrain, and will have a potential as a source of blowing dust or other pollution which is no greater than when in their original condition. If the Contractor obtains necessary permits for borrow, disposal or material sites from the authority having jurisdiction or from the appropriate pollution control boards and such permits contain requirements which conflict with the requirements in the first and second paragraphs of this section, the requirements of the permits shall govern over the conflicting requirements of this section provided the permit requirements have been approved by the Engineer. Full compensation for complying with the requirements for borrow, disposal and material sites in this section shall be considered ~as included in the contract prices paid for the items of work which require the use of the sites and no additional compensation will be allowed therefor. 6-1.03 CERTIFICATES OF COMPLIANCE. In accordance with Section 6-1.07, "Certificates of Compliance," of the Standard Specifications, the Engineer may permit the use of certain materials or assemblies, prior to sampling and testing, if accompanied by a Certificate of Compliance. D23:51002.16 -16- GG:wrn SECTION 7. CONSTRUCTION DETAILS SECTION 7-1 GENERAL 7-1.01 ORDER OF WORK. Order of work shall conform to the provisions in Section 5-1.05, "Order of Work," of the Standard Specifications and these special provisions. All striping removal shall be completed a minimum of 2 days prior to signal being placed into operation. Pavement delineation shall be replaced by temporary delineation before opening the traveled way to public traffic. Temporary delineation shall consist of reflective traffic line tape applied. in pieces not less than 4 inches long nor less than 4 inches wide spaced no more than 10 feet apart on curve nor more than 20 feet apart on tangents. Reflective traffic line tape shall be applied in accordance with the manufacturer's instructions. Temporary delineation shall be the same color as the permanent delineation. Full compensation for temporary delineation shall be considered as included in the prices paid for the contract items of work that obliterated the existing delineation and no separate payment will be made therefor. When initially installed, all vehicle and pedestrian signal faces shall be aimed and covered with cardboard or other material with an observation hole (max. 1" dia.) in front of each signal indication. The covers shall remain in place until all signal operations have been checked and signal is placed into operation. Prior to commencement of the traffic signal functional tests, all items of work related to the signal control shall be completed and all signs shall be in place. 7-1.02 OBSTRUCTIONS. Attention is directed to Section 8-1.10, "Utility and Non-Highway Facilities," of the Standard Specifications, the plans, . and the special provisions. The Contractor will be required to work around public utility facilities and other improvements that are to remain in place within the construction area or that are to be relocated and relocation operations have not been completed. In accordance with the provisions of Article 7-1.11, "Preservation of Property," and 7-1.12, "Responsibility for Damage," of the Standard Specifications, the Contractor will be liable to owners. of such facilities and improvements for any damage or interference with service resulting from conducting his operations. The exact location of underground facilities and improvements within the construction area shall be ascertained by the Contractor before using equipment that may damage such facilities or interfere with the services. Other forces may be engaged in moving or removing utility facilities or other improvements or maintaining services or utilities, The Contractor shall cooperate with such forces and conduct his operations in such a manner as to avoid any unnecessary delay or hindrance to the work being performed by other such forces. Any delay to the Contractor due to utility relocation whether or not the utility is shaven or correctly located on the. plans will not be compensated for as idle time. Hawever, additional contract time con~nensurate with such delays may be allowed. D23:51002.17 -17- GG:wrn At locations where irrigation systems exist, the Engineer will direct the Contractor as to what steps will be required to protect the irrigation system and the area it serves. The Contractor shall replace the irrigation system as directed by the Engineer. Existing land subdivision monuments and stakes shall be fully protected from damage or displacement and they shall not be disturbed unless directed by the Engineer. Attention is directed to the fact that nuisance water may be present at all times along the project. It will be the responsibility of the Contractor to provide for handling of said water and any expense involved shall be considered as included in the prices paid for the various items of work and no additional allowance will be made therefor. Except in the case of extra work, full compensation for conforming to the requirements of this article shall be considered as included in the prices paid for the various items of work and no additional ccxnpensation will be made .therefor. 7-1.03 MAINTAINING TRAFFIC. The Contractor shall furnish, install and maintain signs, lights, flags and other warning and safety devices when performing work which interferes with or endangers the safe movement of traffic on any street or highway. a Signs, lights, flags and other warning and safety devices and their use shall conform to the requirements set forth in the current "Manual of Traffic Controls - Warning Signs, Lights, and Devices for Use in Performance of Work Upon Highways," published by the State of California, Department of Transportation. Application and use of devices shall be as specified. and as directed by the Engineer. The Contractor shall keep the Bakersfield Fire Department informed at all times as to the exact location and progress of the work and shall notify them in~mmediately of any streets impassable for fire fighting equipment. The sixteenth and nineteenth paragraphs of Section 7-1.08, "Public Convenience," of the Standard Specifications, shall be amended to read as follows: Construction operations shall be actively in progress only between the hours of 8:30 AM to 4:00 PM, Monday through Friday. Where construction operations are actively in progress, a minimum of one traffic lane, not less than twelve feet in width, shall be open for use by public traffic. There construction operations are not actively in progress, not less than two such lanes shall be open for use by public traffic. Public traffic may be permitted to use the shoulders and, if half-width construction methods are used, may also be permitted to use the side of the roadbed opposite to the one under construction. No additional compensation will be allowed for any shaping of shoulders necessary for the accommodation of public traffic thereon during paving operations. D23:51002.18 -18- GG:wrn 7-1.04 EXISTING HIG~3WAY FACILITIES. The work performed in connection with various existing facilities shall conform to the provisions in Section 15, "Existing Highway Facilities," of the Standard Specifications and these special provisions. Existing City highway signs and street markers shall remain the y property of the City. Such signs and street markers shall be relocated and maintained during construction so as to convey the same intent that existed prior to construction. Existing City highway signs and street markers shall be placed in their permanent position by the Contractor's forces prior to completion of construction. Signs removed from the project area shall be delivered to the City Corporation Yard at 4101 Truxtun Avenue. PAY~!~~NT. Full c~npensation for conforming to the requirements of the two preceeding paragraphs shall be considered as included in the prices paid for the various items of work and no additional allowance will be made therefor. 7.1.05 ALITUST WATER VALVE COVER. Water valve frame and cover shall be adjusted to finish grade at the locations shown on the plans in accordance with these special provisions. The surf ace of the concrete shall be protected f ram public traffic for a minimum of three days. 4 At the option of the contractor, minor concrete containing a minimum of seven sacks of cement per cubic yard may be used and the time required for pro- tection of the concrete surface from public traffic shall be reduced to a minimum of one day. If the water valve frame or cover is damaged by the Contractor on his operations, they shall be replaced by the Contractor at no cost to the City. ~UREMENT AND PAYMENT. For payment purposes, a water valve encasement shall be considered as a single unit complete in place. The contract price paid for adjust water valve cover shall include full compensation for furnishing all labor, materials, tools and equipment, and for doing all work including excavation and backfill, involved in raising the water valve cover. 7.1.06 ABANDON DRAINAGE INLET. Existing pipe and drainage inlets where shown on the plans to be abandoned, shall be abandoned. Frames and grates shall be removed and salvaged or removed and disposed of as shown on the plans. The top portion of the inlets shall be removed to a depth of two feet below finished grade. Full compensation for furnishing all labor, materials, tools, equipment, and incidentals, and for doing all the work involved in abandoning. drainage inlets shall be considered as included in various items of work and no additional compensation will be made therefor. D23:51002.19 -19- GG:wrn 7-1.07 SA~c;UT ASPHALT CONC]E~E7'E PAV~ENT. Where new asphalt concrete is to conform to existing asphalt concrete, the existing asphalt concrete shall be saw cut to a neat line. The depth of cut shall be sufficient so that damage to adjacent asphalt concrete, which is to remain in place, will not occur during excavation operations. The Contractor shall conduct his operations so as not to damage the integrity of the edge of the saw cut pavement.. Any damage to the saw cut edge will be corrected by the Contractor by additional cutting prior to the start of paving operations. Full compensation for conforming to the requirements of this article shall be considered as included in various items of work and no additional allowance will be made therefore. 7-1.08 REMOVE TRAFFIC STRIPES AND PAVJEMENT SINGS. Traffic stripes and pavement markings to be removed will be as shown on plans and as designated by the Engineer. Traffic stripes and pavement markings shall be removed to the fullest extent possible from the pavement by any method that does not materially damage the surface or texture of the pavement or surfacing. Where blast cleaning is used for the removal of painted traffic stripes and pavement markings, the area shall be shielded~so that no material from the blasting operation is allowed to enter the area that is open to public traffic. Sand or other material deposited on the pavement as a result of removing traffic stripes and markings shall be removed as the work progresses. Accumulations of sand or other material which might interfere with drainage or might constitute a hazard to traffic will not be permitted. Traffic stripes shall be removed before any change is made in the traffic pattern. Blast cleaning for removal of traffic stripes shall be feathered out to irregular and varying widths. Pavement markings shall be removed by blast cleaning a rectangular area, rather than just lettering or markings, so the old message cannot be identified. After removal of traffic stripes and pavement markings, a fog seal coat shall be applied in conformance with the provisions in Section 37, "Bituminous Seals," of the Standard Specifications and the following: In traffic stripe removal areas, the fog seal coat shall be applied over the traffic stripe removal area and to irregular and varying widths with an average width of 2 feet on each side of the blast cleaned traffic stripe removal area. In pavement marking removal areas, the fog seal coat shall be applied to the blast cleaned rectangular area. Full compensation for furnishing and applying fog seal coat as speci- fied herein shall be considered as included in the contract price paid per square foot for removal of traffic stripe and pavement marking and no separate payment will be made therefor. Nothing in these special provisions shall relieve the Contractor from his responsibilities as provided in Section 7-1,09, "Public Safety,n of the Standard Specifications. D23:51002.20 -20- GG:wrn MEASUREMF.,NT AND PAYMENT. Quantities of traffic stripe removed will be determined by the width of the stripe plus 0.67-foot multiplied by the length of the stripe. The space between double traffic stripes will be measured as painted traffic stripe. Quantities of pavement markings removed will be determined by the actual size of the rectangle measured in square feet. Removing of traffic stripes will be paid for at the contract unit price per square foot for the actual area of authorized stripe removal. The contract unit price per square foot as remove traffic striping and marking shall include full compensation for furnishing all labor, materials, tools, equipment, signs and for doing all work necessary for removing existing striping as shown on plan and as directed by the Engineer. 7-1.09 CLEARING AND GRUBBING. Clearing and grubbing shall conform to the provisions in Section 16, "Clearing and Grubbing," of the Standard Specifications and these special provisions. Clearing and grubbing shall be limited to those areas actually affected by the planned construction as directed by the Engineer. 7-1.10 DUST CONTRpL. It shall be the Contractor's responsibility to prevent a dust nuisance from originating from the site of the work as a result of his operations, or the traveling public, during the effective period of this contract. Preventative n~asures to be taken by the Contractor shall include but shall not be limited to the following: 1. Water shall be applied to all unpaved areas as required to prevent the surface from becoming dry enough to permit dust formation. 2. Paved surfaces over which vehicular traffic is permitted to travel shall be kept free of dirt. Temporary suspension of the work, either as a result of order by the Engineer, or as a result of conditions beyond the control of the Contractor shall not relieve the Contractor from his responsibility for dust control as set forth herein. PAYMENT. Full compensation for conforming to the requirements of this article shall be considered as included in the prices paid for the various contract items of work and no additional compensation will be allowed therefor. 7-1.11 Ei~RTHWnRR. Earthwork shall conform to the provisions in Section 19, "Earthwork," of the Standard Specifications and these special provisions. Section 4-1.05. "Use of Materials Found on the Work," of the Standard Specifications shall be amended to read as follows: Unless designated as selected material as provided in Section 19-2.07, "Selected Material," the Contractor, with the approval of the Engineer, may use in the proposed construction such stone, gravel, sand or other material suitable in the opinion of the Engineer as may D23:51002.21 -21- GG:wrn be found in excavation. The Contractor will be paid for the excava- tion of such materials at the contract price for such excavation, but he shall replace at his expense with other suitable material all of that portion of the material so ren~ved and used which was contem- plated for use in the work. The Contractor shall not excavate or remove any material from within the highway location that is not within the excavation, as indicated by the slope and grade lines, without written authorization from the Engineer. It is anticipated that there will be 0 cubic yards of surplus material which shall become the property of the Contractor and shall be disposed of outside of the highway right of way in accordance with the provisions of Section 7-1.13, "Disposal of Material Outside the Highway Right of Way," of the Standard Specifications. When asphalt concrete is to be placed on the grading plane, the grad- ing plane at any point shall not vary by more than .0.05-foot above or below the grade established by the Engineer. Section 19-3.062, "Slurry Cen~nt Backfill," of the Standard Specifications is deleted and shall not apply to this contract. The relative compaction limits specified in the second paragraph of Section 19-5.03 "Relative Compaction (95 Percent}," of the Standard Specifications are amended to the limits shown on the plans and typical cross- sections and shall be determined by: ASTM D1557-70, Method "C" Standard Test Method for Moisture-Density Relations of Soils using 10 lb. (4.5 Kg} yammer and 18" (457m~n} drop, Calif. Test Methods 216 or 231. .The subgrade must be smooth, uniform and true to the required grade. The estimated quantity of roadway excavation * (and imported borrow} shall be a final pay quantity in conformance with Section 9-1,015 "FINAL PAY QUANTITIES'° of the standard specifications. 7-1,12 FINISHING ROADWAY. Finishing roadway shall conform to the provisions in Section 22, "Finishing Roadway," of the Standard Specifications and these special provisions. In addition to the conditions, provisions and requirements of Section 22-1.01, "Description," of the Standard Specifications, the following shall apply: The Contractor shall remove, from all affected areas, whether inside or outside the project limits, all excess and/or objectionable material originating within the project limits and transported by public traffic or by the Contractor's operations. The Contractor may use any method, approved by the Engineer,. that does not create a dust problem to remove the excess and/or objectionable material from the affected, areas. However, in residential areas, when a broom is used, a self-contained, pick-up type, power broom with water distribution system shall be used. D23:51002.22 -22- GG:wrn .PAYMENT. The first paragraph. in Section 22-1.03, "Payment," of the Standard Specifications, is amended to read: Full compensation for furnishing all labor, materials, tools, equipment, and incidentals, and for doing all the work involved in finishing the entire project, including all ramps, connecting roads and streets, frontage roads, road approaches, and channelized intersections, whether inside or outside the highway right of way, and all other areas, whether inside or outside the project limits, affected by public traffic or by the Contractor's operations, all as shown on the plans, and as specified in the Standard Specifications and these special provisions, and as directed by the Engineer, shall be considered as included in various items of work and no additional compensation will be made therefor. 7-1.13 AGGREGATE BASE. Aggregate base shall be Class 2 and shall conform to-the provisions in Section 2b, "Aggregate Bases," of the Standard Specifications and these special provisions, Aggregate base shall be compacted to 95~ relative compaction. Compaction will be determined by the following test methods: California No. 216, California No. 231, or ASTM D1557-70, Method C. For verification purposes, the tonnage of compacted aggregate base will be calculated from the dimensions shown on the plans, adjusted by the amount of .any change .ordered by the Engineer. 7-1.14 ASPHALT CONCRETE. Asphalt concrete shall be Type B and shall conform to the provisions in Section 39, "Asphalt Concrete," of the Standard Specifications and these special provisions. Aggregate for the top layer of Type B asphalt concrete shall conform to the requirements for 1/2 inch maximum, medium grading and aggregate for any lower layers of Type B asphalt concrete shall conform to the requirements for 3/4 inch maxim~n, medium grading, both as specified in Section 39-2.02, "Aggregate", of the Standard Specifications. When directed by the Engineer, aggregate conforming to any of the grading requirements in Section 39-2.02, "Aggregate," of the Standard Specifications shall be used to surface intersections, tapers, and other areas where thin layers of asphalt concrete are being constructed. Paving joints shall match stripe locations. If the finished surface of the asphalt concrete does not meet the spe- cified surface tolerances, it shall be brought within tolerance by either (1) abrasive grinding with equipment utilizing diamond blades (with fog seal coat on the areas which have been ground), (2) removal and replacement, or (3) placing an overlay of asphalt concrete. The method will be selected by the Engineer. The corrective work shall be at the Contractor's expense. If used, the Fog Seal Coat shall be either Asphalt Rejuvenating Agent or Asphaltic Emulsion as directed by the Engineer. D23:51002.23 -23- GG:wrn If abrasive grinding is used to bring the finished surface to speci- fied surface tolerances, additional grinding shall be performed as necessary to extend the area ground in each lateral direction so that the lateral limits of grinding are at a constant offset from, and parallel to the nearest lane line or pavement edge, and in each longitudinal direction so that the grinding begins and ends at lines normal to the pavement centerline, within any ground area, All ground areas shall be neat rectangular areas of uniform surface appearance. Abrasive grinding shall conform to the requirements in the first paragraph and the last 4 paragraphs in Section 42-2.02, "Construction," of the Standard Specifications. Where the compacted thickness is 0.15 foot or less, halfwidth surfac- ing operations shall be conducted in such a manner that, at the end of each day's work, the distance between the ends of adjacent surfaced lanes shall not be greater than can be completed in the following day of normal surfacing opera- tions. Additional asphalt concrete shall be placed along the transverse edge at the ends of each lane, hand raked, and compacted to form temporary conforms. Kraft paper, or other approved bond breaker, may be placed under the conforms to facilitate the removal of the conforms when paving operations resume. Where the ccxnpacted thickness is more than 0.15 foot, the Contractor shall schedule his paving operations such that each layer of asphalt concrete is placed on all contiguous lanes of a traveled way each work shift. At the end of each work shift, the distance between the ends of the layers of asphalt concrete on adjacent lanes shall not be greater than 10 feet. Additional asphalt con- crete shall be placed along the transverse edge at the ends of each lane and along the exposed longitudinal edges between adjacent lanes, hand raked, and a compacted to form temporary conforms. Kraft paper, or other approved bond breaker, may be placed under the conform feathers to facilitate the removal of the feathers when paving operations resume. The area to which paint binder has been applied shall be closed to public traffic. Care shall be taken to avoid tracking binder material onto existing pavement surfaces beyond the limits of construction.. A prime coat will not be required on subgrade prior to placement of asphalt concrete. Intersections and tapered shoulders shall be surfaced as directed by the Engineer. At road connections and private drives, shown on the plans and as directed by the Engineer, additional asphalt concrete surfacing material shall be placed and hand raked, if necessary, and compacted to form smooth, tapered connections. Where new asphalt concrete pavement is to conform to existing paved surfaces, the existing pavement shall be saw cut. The subgrade beneath surfacing for median islands shall be chemically treated for weed control. The chemical applied shall be 2, 6-dichlorobenzonitrile and shall be applied in accordance with the manufac- turer's recommendations and these special provisions. The rate of application shall be 4 ounces of active chemical per 100 square yards. Asphalt concrete shall be placed over the treated subgrade within 2 hours of chemical application when air temperature is higher than 50° At air temperatures lower than 50° D23:51002.24 -24- GG:wrn F., asphalt concrete shall be placed on treated subgrade within 10 hours of che- mical application. Should "wettable powder" type chemical be used, a suitable fugitive dye shall be incorporated in the mixture so that coverage and spread rate may be verified. Full compensation for chemically treating soil as specified in this section will be considered as included in the contract price paid per square yard for place asphalt concrete (miscellaneous area). 7-1.15 CONCRI~I'E STR~JC'TURES. Portland cement concrete structures shall conform to the provisions in Section 51, "Concrete Structures," of the Standard Specifications and these special provisions. MEASUREMENT AND PAYMENT, Full compensation for furnishing and installing metal frames and covers or frames and grates and all other work involved in constructing minor concrete (minor structure) Type A Catch Basin and Type B Manhole, shall be considered included in the price paid for each struc- ture and no separate payment will be made therefor. 7-1.16 ROAD6IDE SIC~1S. Roadside signs shall conform to the provisions in Section 56-2, "Roadside Signs," of the Standard Specifications and these special provisions. Miscellaneous roadside signs shall conform to City Standard TS-4. Where sign posts are placed within concrete sidewalk the sidewalk shall be core drilled. Roto hammering or other similar methods will be permitted provided that the perimeter of the damaged area is sawcut to the limits required to form a neat finish as directed by the Engineer. MI~ASUREMENT AND PAYMENT. Miscellaneous roadside signs shall be paid for at the contract per unit for install roadside signs (GSP Post), Installation of one or more sign panels mounted on a single post shall be counted as one roadside sign (GSP Post). 7-1.17 OVERHEAD SIGNS. Overhead signs shall conform to the applicable provisions in Section 56, "Signs," of the Standard Specifications and these special provisions. Mast-arm hangers for street name signs will be furnished and installed by the City. Street name sins will be furnished and installed by City of Bakers field using mast-arm hanger methods such as Hawkins M10J Series swinging sign bracket, with return spring removed, or acceptable equal. Overhead signs installed on signal poles, mast-arms or on flashing beacon mast-arm shall be furnished and installed by the Contractor in accordance with the plans and these special provisions. Compensation for overhead signs shall be considered included in the respective contract lump sum price or prices for signal, flashing beacon, or combination thereof . D23:51002.25 -25- GG:wrn 7-1.18 REINFORCED CONCRETE PIPE. Reinforced concrete pipe shall conform to the provisions in Section 65, "Reinforced Concrete Pipe," of the Standard Specifications and these special provisions. Except as otherwise designated by classification on the plans or in the specifications, joints for culvert and drainage pipes shall conform to the plans or specifications for standard joints. Hydrostatic tests specified by Section 65-1.08 "Laying Siphon and Pressure Pipe," of the Standard Specifications will not be required. Reinforced concrete pipe shall have rubber gasketed joints conforming to Section 65-1.06B, "Rubber Gasketed Joints," of the Standard Specifications. Where Class III, reinforced concrete pipe is required, the Contractor may, at his option, use Class III asbestos cement pipe conforming to the requirements of Section 64, "Asbestos Cement Pipe," of the Standard Specifications. Class III, Asbestos cement pipe shall have couplings of the same composition as the pipe. No additional compensation will be made if an adjustment, when directed by the Engineer, of as much as one foot is made to the elevations of the pipe flowline.~ 7-1.19 MISCELLANEOUS CONC]~ETE CONSTRUCTION. Portland cement concrete curbs, sidewalks, wheelchair ramps, cross drains, drive approaches, driveways and miscellaneous construction shall conform to the provisions in Section 73, "Concrete Curbs and Sidewalk," of the Standard Specifications and these special provisions. MEASUREMENT AND PAYMENT. Quantities of minor concrete (sidewalks shall be paid for at the contract price per square foot of sidewalk. Quantities of minor concrete wheelchair ramp) shall be paid for at the contract price per each wheelchair ramp. Quantities of minor concrete (cross drains shall be paid for at the contract price per each square foot. Quantities of minor concrete textured paving) shall be paid, for at the contract price per square foot of miscellaneous construction. Quantities of minor concrete curb & gutter), Type B, shall be paid for at-the contract price per linear foot. Construction of concrete nose at end of median island shall be considered as included in the price paid per linear foot of minor concrete (curb and gutter) and no additional compensation will be allowed therefor. D23:51002.26 -26- GG:wrn 7-1.20 TRAFFIC DELINEATION. Immediately after resurfacing operations or when directed by the Engineer, replace all obliterated pavement delineation with temporary delineation during the same work period, and in no case later than 7:30 a.m. following such work period. Temporary delineation consists of reflective traffic line tape applied in pieces not less than 4 inches long nor less than 4 inches wide, spaced no more than 20 feet apart on tangents and no more than 10 feet apart on curves. Apply reflective traffic line tape in accordance with the manufacturer's instructions. Temporary delineation must be the same color as the permanent delineation. Remove temporary delineation applied to asphalt concrete patches imomediately prior to applying asphaltic emulsion tackcoat for asphalt concrete overlay. A striping plan will be made available to the Contractor when traffic delineation is to be modified by the City. PAYMENT. Full compensation for traffic delineation shall be considered as included in the prices paid for the various items of work, and no separate payment will be made therefor. 7-1.21 MINOR CONCI[~EETE (TEXTURED PAVING). --Minor Concrete (textured paving) and grout shall conform to the provisions in Section 51, "Concrete Structures," Section 52, "Reinforcement," Section 73, '°Concrete Curbs and Sidewalks," and Section 90-10, "Minor Concrete," of the Standard Specifications and these { special provisions. Aggregate for minor concrete (textured paving) shall conform to the grading specified for fine aggregate in Section 90-3.03, "Fine Aggregate Grading," of the Standard Specifications. Aggregate for grout shall conform to the following grading: Sieve Sizes Percentage Passing No. 4 100 No. 8 90-100 No. 16 60-100 No. 30 35- 70 No. 50 15- 35 No. 100 2- 15 Portland cement concretes closely conforming to the colors specified for textured paving are available through commercial concrete sources. A sample of sufficient size, of each type and color of said textured paving, to demonstrate the textured paving, including color hardener, curing and finishing compounds and colorwax, for both grouted and ungrouted finishes, shall be submitted to the Engineer for written approval. D23:51002.27 -27- GG:wrn Textured paving shall not be placed on the project prior to approval by the Engineer of the samples prepared and submitted by the Contractor. In the event more than one sample of each type and color of textured paving to be placed, is required by the Engineer, each additional sample will be paid for as extra work as provided in Section 4-1.03D of the Standard Specifications, Welded wire fabric, of the size and type shown on the plans, conforming to the provisions in Section 52, "Reinforcement," of the Standard Specifications, shall be placed in the textured paving areas shown on the plans. Aggregate base shall be Class 2 and shall conform to the provisions in Section 26, "Aggregate Bases," of the Standard Specifications and these special provisions. The respective pattern types and colors of concrete for textured paving shall be placed at the locations shaven on the plans, struck off and compacted until a layer of mortar is brought to the surface, The concrete shall be screeded to the required grade and cross section and floated to a uniform surf ace . Floor color hardener shall be applied to the plastic surface of the concrete by the "dry-shake" method using a minimum of 60 pounds of hardener per 100 square feet. Hardener shall be applied in 2 applications, shall be wood- floated after each application, and shall be troweled only after the final floating. The resultant color of the floor hardener shall closely conform to the colors specified on the plans for the respective areas. The forming tools for the textured paving shall be applied to form the patterned surfaces while the concrete is still in the plastic stage of set. Textured paving areas shall be cured by the curing compound method as provided in Section 90-7.OlB, "Curing Compound Method," except the curing com- pound shall be the clear or translucent type conforming to the requirements of AASTHTO Designation: M 148, Type 1-D, except that the loss of water in the water retention test shall not exceed 0.040-gram per square centimeter of surface. The curing compound shall be applied at the rate of one gallon per 150 square feet of area, Colorwax curing and finishing compound shall be applied to the ,textured paving. Colorwax shall conform to the respective color of the floor hardener specified and shall be thinned in the proportion of 4 parts colorwax to 3 parts of mineral spirits (paint thinner). The mixture shall be applied uni- formly with a roller or a motor-driven power sprayer at a rate of between 600 to 650 square feet per gallon of unthinned colorwax. The colorwaxed surface shall be polished using a fine brush which will remove residual dust from the surface, The textured paving shall be grouted in the sidewalk areas shown on the plans. Said grout shall be placed after initial curing of that textured paving. Such grout shall be spread aver the textured concrete surface and-con- solidated by methods approved by the Engineer. Surplus grout shall be removed by a squeegee and damp burlap rag, or other approved methods, before the curing seal and colorwax are applied to the grouted areas. D23:51002.28 -28- GG:wrn Curing seal, colorwax and other deleterious substances shall be removed from the impressions in the textured areas, to receive said .grout, before the grout is placed. Such cleaning and removal methods shall not stain or discolor those portions of the textured paving to remain exposed after grouting. Methods of cleaning said impressions in textured areas to be grouted shall be approved by the Engineer. y For payment purposes, the area in square feet of minor concrete (textured paving) will be determined from horizontal measurements of the fin- ished textured paving. The contract price paid per square foot for minor concrete (textured paving) shall include full compensation for furnishing all labor, materials (including welded wire fabric, where required, and aggregate base), tools, equipment, and incidentals, and for doing all the work involved in constructing textured paving, including grouted areas, complete in place, as shown on the plans, as specified in the Standard Specifications and these special provisions, and as directed by the Engineer. 7-1.22 TRANSPLANT TREES. Trees shall be transplanted to the loca- tions shown on the plans in accordance with the provisions in Section 20-4, "Highway Planting," of the Standard Specifications and these special provisions. Trees to be transplanted shall be transplanted before any required clearing and grubbing is performed within the existing areas of the trees to be transplanted. When the trees are removed and the work within the areas to which the trees are to be transplanted is not completed to the stage at which the trees can be planted, the trees shall be stored and maintained until transplanting can be completed. In all other cases, the trees shall be planted at their new loca- tions the s~~ne day they are removed. The Contractor shall be responsible for determining the methods used in transplanting trees, including removing, transporting, storing if required, planting, guying, and maintaining the trees. The methods proposed shall be include the ball size, method of ball continment, and maintenance program for each tree. When the trees are planted, a root stimulation shall be applied to the roots of each tree in accordance with the printed instructions of the root stimulation manufacturer. A copy of said instructions shall be furnished to the Engineer be applying any stimulant. The trees shall be pruned in accordance with recognized standards of good arboricultural practices. Pruning shall include the removal of dead wood, suckers, and broken or bruised branches, All cuts over one inch in diamter shall be treated with a tree seal ca~npound that is approved by the Engineer. Holes resulting from the removal of the trees shall be backfilled the same day the trees are removed. Watering basins shall be constructed around each transplanted tree. D23:51002.29 -29- GG:wrn Trees to be transplanted shall be maintained from the time the trees are removed to the time of acceptance of the contract, provided however, that the contract will not be accpeted unless the trees have been satisfactorily maintained for at least thirty-five (35) working days after transplanting has been completed. The trees shall be watered and fertilized as necessary to main- tain the trees in a healthy condition. Trash, debris, and weeds within basins, including the basin walls, shall be removed and disposed of outside the highway - right of way as provided in Section 7-1.13 of the Standard Specifications. Weeds shall be removed before they exceed 2 inches in length. Pesticides for weed control shall be approved by the Engineer, in writing, before being used. The provisions specified in Section 20-4.07, "Replacement," of the Standard Specifications for the replacement of unsuitable plants shall apply to transplanted trees. The replacement tree for each unsuitable transplanted tree shall be the same size and species as the tree being replaced. Removed unsuita- ble transplanted trees shall be disposed of as directed by the City Engineer and as provided in Section 7-1.13 of the Standard Specifications. Full compensation for storing, fertilizing, and maintaining trans- planted trees, for furnishing and applying root stimulant, and for removing, disposing, and replacing unsuitable transplanted trees shall be considered as included in the contract unit price paid for transplant trees each and no addi- tional compensation will be allowed therefor. 7-1.23. PLANT TREES. Trees shall be planted in the locations shown on the plans in accordance witht he provisions in Section 20-4, "Highway Planting," of the Standard Specifications, City of Bakersfield Standard L-10, and these special provisions. The Contractor shall be responsible for determining the methods used in planting trees, including transporting, storing if required, planting, guying, and maintaining the trees. The methods proposed shall be submitted, in writing, to the Engineer prior to the start of the work and shall include the ball size, method of ball containment, and maintenance program for each tree.. When the trees are planted, a root stimulant shall be applied to the roots of each tree in accordance with the printed instructions of the root stim- ulant manufacturer. A copy of said instructions shall be furnished to the Engineer before applying any stimulant. The trees shall be pruned in accordance with recognized standards of good arboricultural practices. Pruning shall include the removal of dead wood, suckers, and broken or bruised branches. All cuts over one inch in diametr shall be treated with a tree seal compound that is approved by the Engineer. Watering basins shall be constructed around each transplanted tree. Trees to be planted shall be maintained from the time the trees are planted to the time of acceptance of the contract, provided however, that the contract will not be accepted unless the trees have been satisfactorily main- tained for at least thirty-five (35) working days after planting has been completed. The trees shall be watered and fertilized as necessary to maintain the trees in a healthy condition. Trash, debris, and weeds within basins, including the basin walls, shall be removed and disposed of outside the right of D23:51002.30 -30- GG:wrn way as provided in Section 7-I.13 of the Standard Specifications. Weeds shall be removed before they exceed 2 inches in length. Pesticides for weed control shall be pproved by the Engineer, in writing, before being used. Full compensation for storing, fertilizing, and maintaining planted trees, for furnishing and applying root stimulate, and removing, disposing, and replacing unsuitable planted trees shall be considered as included in the con- tract unit price paid for plant trees each and no additional compensation will be allowed therefore. SECTION 7 CONSTRUCTION DETAILS SECTION 7-2 TRAFFIC SIQ~IALS, LIC~TING, SIGNING, AND STRIPING SECTION 7-2 TRAFFIC SIG~~IALS AND LIGHTING 7-2.01 FOUNLIATIONS. Foundations shall conform to the provisions in Section 86-2.03, "Foundations," of the Standard Specifications and these special provisions. The Contractor shall furnish the anchor bolts, nuts and washers to be used for new foundations and shall furnish the appropriate nuts and washers for existing foundations to be reused. Portland cement concrete shall conform to Section 90-10, "Minor Concrete," of the Standard Specifications and shall contain not less than 470 pounds of cement per cubic-yard, except for pile foundations shall contain not less than 564 pounds of cement per cubic yard. 7-2.02 CONDUIT. Conduit shall conform to the provisions in Section 86-2.05, "Conduit," of the Standard Specifications and these special provisions. Insulated bonding bushings will be required on metal conduit. Conduit under street shall be sawcut with rocksaw unless otherwise directed by the Engineer. Trench width is not to exceed 5 inches. 7-2.03 PULL BOXES. Pull boxes shall conform to the provisions in ` Section 86-2.06, "Pull Boxes," of the Standard Specifications and these special provisions. D23:51002.31 -31- GG:wrn Recesses for suspension of ballasts will not be required. 7-2.04 CONDUCTORS AND WIRING. Conductors and wiring shall conform to w the provisions in Section 86-2.08, "Conductors," and Section 86-2.09, "wiring," of the Standard Specifications and these special provisions. CONDUCTORS - The Contractor shall use multi-conductor electrical cables for all circuits except between the service switch and controller cabinet. Only multi-conductor cable conforming to the following shall be used: 5 Conductor cable consisting of 5 No. 14 conductors colored 1 each red, yellow, brown, white and black. 9 Conductor cable consisting of 1 No. 12 conductor colored white and 8 No. 14 conductors colored 1 each red, yellow, brown, black, red black stripe yellow black stripe, brown black stripe and white/black stripe. 28 Conductor cable consisting of 1 No. 10 conductor colored white and 27 No. 14 conductors colored as indicated in the following conductor table for a single ring operation. r CONDUCTOR TABLE Insulation Colors Signal Phase Circuit or Function Base Stripe 2 & 6 Red, Yellow, Brown Black Vehicle 4 & 8 Red, Yellow, Brown Orange Signals 1 & 5 Red, Yellow, Brown Silver 3 & 7 Red, Yellow, Brown Purple 2p & 6p Red, Brown 2 Black Pedestrian 4p & 8p Red, Brown 2 Orange Signals lp & 5p Red, Brown 2 Silver 3p & 7p Red, Brown 2 Purple 2p & 6p Blue Black Pedestrian 4p & 8p Blue Orange Push Buttons lp & 5p Blue Silver 3p & 7p Blue Purple _ _ _ Pedestrian Push Buttons White Black Comr~n Signal Whito None Railroad Pre-emption Black Red Spare Black None c D23:51002.32 -32- GG:wrn 4 The cable sheath shall be polyethylene and the conductor insulation shall be Type THWN polyvinyl chloride. Subparagraphs 1, 2, 4 and 5 of the first paragraph of Section 86-2.09D, "Splicing," of the Standard Specifications are deleted. Conductors shall be spliced by the use of "C" shaped compression connectors as shown on Standard Plan ES 13. Splices shall be insulated by "Method B." 7-2.05 SERVICE. Service shall conform to the provisions in Section 86-2.11, "service," of the Standard Specifications and these special provisions. Unless otherwise noted, service shall be as shown on the plans and shall be furnished with 100 amp, 240 volt, 3 pole main breaker and the following branch circuit breakers: No. .Amps Phase Volts Branch Metered 1 60 1 110 Traffic Signal Yes 2 30 1 110 Lighting No v *3 ~ 30 1 110 Flashing Beacons Yes Q * Provided where flashin beacon is included with the traffic si al. g 9n The Engineer will arrange with the serving utility to complete service connections to service paints sho~m on the plans and will pay all required costs and fees required by the utility. 7-2.06 TESTING. Testing shall conform to the provisions in Section 86-2.14, "Testing," of the Standard .Specifications and these special provisions. The signal shall not be placed in flashing mode, with signal faces uncovered, prior to Functional Testing. FUNCTIONAL TESTING. All functional testing shall conform to the provisions is Section 86-2.14C "Functional Testing," of the Standard Specifications and the following paragraph: Functional test period is included in the number of working days to complete the project" as described in SECTION 4, "BEGINNING OF WnRK, TIME OF COMPLETION AND LIQUTAATED LIAMAGES" of these special provisions. ?-2.07 SIGNAL FACES AND SIGNAL HIEADS. Signal faces, signal heads and auxiliary equipment, as shown on the plans, and the installation thereof, shall conform to the provisions in Section 86-4.01, "Vehicle Signal Faces," 86-4.02, "Directional Louvers," 86-4.03, "Backplates" and 86-4.06, "Signal Mounting Assemblies," of the Standard Specifications and these special provisions. D23:51002.33 -33- GG:wrn Housing, visors, directional louvers and backplates shall not be structural plastic. All lamps for traffic signal units shall be furnished by the Contractor. All signal faces shall be provided with 12-inch sections. The third sentence of the first paragraph of Section 86-4.06, "Signal Mounting Assemblies," of the Standard Specifications, shall be amended to read as follows: Slip-fitters and terminal compartments shall be cast bronze or hot-dip galvanized ductile iron. 7-2.08 PEDESTRIAN SIC~~IALS. Pedestrian signals shall conform to the provisions in Section 86-4.05, "Pedestrian Signal Faces," of the Standard Specifications and these special provisions. Pedestrian signals shall be Type C, and shall have energy efficient heads equivalent to Indicator Controls Corporation Model 40948. 7-2.09 LUMINAIRES. Luminaires shall conform to the provisions in Section 86-6.01, "High Intensity-Discharge Luminaires," of the Standard Specifications and these special provisions. Luminaires shall be furnished with 200-watt high pressure sodium lamps and integral ballasts. An in-line fuse shall be located in the pull box. 7-2.10 PHOTOELECTRIC CONTRQLS, Photoelectric controls shall conform to the provisions in Section 86-6.07, "Photoelectric Controls.", of the Standard Specifications and these special provisions. Each luminaire shall be provided with a Type IV photoelectrical control. 7-2.11 CONTI~fJLLERS, CABINETS AND AUXILIARY EQUIPMENT. The City will furnish the controller and cabinet assembly for each location. 7-1.12 DETECTORS. Detectors shall conform to the provisions in Section 86-5, "Detectors," of the Standard Specifications and these special provisions. Location and layout of detector loops shall be as directed by the Engineer. INSTALLATION DETAILS: Installation and tests shall conform to the details and notes shown on the plans. Slots cut in the pavement shall be blown out and dried before installing inductive loop detectors. After conductors are installed in slots cut in the pavement, the slots shall be filled with epoxy sealant conforming to the requirements in Section D23:51002.34 -34- GG:wrn 95-2.09, "Epoxy Sealant for Inductive Loops," to within 1/8 inch of the pavement surface. The sealant shall be at least 1/2 inch thick above the top conductor in the saw cut. Before setting, surplus sealant shall be removed from the adjacent road surfaces without the use of solvents. In lieu of the epoxy sealant specified above, slots may be filled with either of the following materials: 1. An elastomeric sealant conforming to the following: The sealant shall be a polyurethane material of a composition that will, within its stated shelf life, cure only in the presence of moisture. Sealant shall be suitable for use in both asphalt concrete and Portland cement concrete. The cured sealant shall have the following performance characteristics: Measuring Standard Property and Res_ alts And Conditions Hardness (indentation) - 65-85 ASTM D 22.40 Res. Type A, Model 1700 77° F. (25° C.} 50~ relative humidity. Tensile strength - 500 psi, min. ASTM D 412 Die C, pulled at 20 IPM. Elongation - 400, minimum ASTM D 412 Die C, pulled at 20 IPM. Flex at - 40° F. - no cracks 25 mil Free Film Bend (180°} over 1/2" Mandrel. Weathering Resistance - Slight ASTM D 822 Weatherometer 350 Hrs. Chalking Cured 7 days at 77° F. (25° C.) 50~ relative humidity. Salt Spray Resistance - 500 psi, ASTM B 117 28 days at 100° F. (38° C.) minimum Tensile; 400, minimum 5~ NaCl, Die C, pulled at 20 IPM. elongation Dielectric Constant - Less than ASTM D 150. 25~ change over a temperature range of -30° C. to 50° C. 2. Asphaltic ~nulsion Inductive Loop Sealant shall conform to State of California Specification 8040-41A-15. Loop conductors shall be installed without splices and shall terminate in the nearest pull box. The loops shall be joined in the pull box in combination of series and parallel so that optimum sensitivity is obtained at the sensor unit. Final splices between loops and lead-in cable shall not be made until the operation of the loops under actual traffic conditions is approved by the Engineer. All loop conductors for each direction of travel for the same phase of a traffic signal system, in the same pull box, shall be spliced to a cable which shall be run from the pull box adjacent to the loop detector to a sensor unit mounted in D23:51002.35 -35- GG:wrn the controller cabinet. Splices to the cable shall be made in pull boxes only. All loop conductors for traffic counters shall terminate in a pull box or terminal strip in the traffic count station cabinet when such a cabinet is installed. Conductors for inductive loop traffic signal and traffic counting - installations shall be identified and banded, in pairs, by lane, in the pull box adjacent to the loops and near the termination of the conductors in the controller or traffic count station cabinet. Bands shall conform to the provisions in Section 86-2.09, "Wiring." Identification of each conductor pair shall consist of labeling the phase and detector slot number (e.g. - 6J2L, 8J8U, 3I5U, etc.) in permanent ink on a tag suitable for such purposes (Stuart Electric Ty Rap, Catalog No. TY5532 or approved equal). If asphalt concrete surfacing is to be placed, the loop detector conductors shall be installed prior to placing the uppermost layer of asphalt concrete. The conductors shall be installed, as sham on the plans, in the ccx~rpacted layer of asphalt concrete in~nediately below the uppermost layer. Installation details shall be as shown on the plans, except the epoxy sealant shall fill the slot flush to the surface. Detector loops in concrete pads shall be sealed with epoxy sealant. Loop detector lead-in cables shall conform to the provisions in Section 86-S.OlA (4), "Construction Materials," of the Standard Specifications and these special provisions.. Loop detector lead-in cables shall be Type B, and shall conform to the following: 1. All spade connectors used to attach to terminals inside the .controller cabinet shall be crimped and soldered to the conductor. 2. Loop wires in the pull box shall be twisted at a minimum rate of 5 turns per foot, and the splice must be soldered and completely waterproof. Connect one end of the shield to earth ground fat cabinet) and insulate the other end with no possible path to earth ground. D23:51002.36 -36- GG:wrn 7-2.13 GUAIRANTEE. The Contractor shall furnish a written guarantee to the City on~the form attached, guaranteeing all systems, except traffic signal lamps, installed under this contract for a period of one ~1) year from the date of acceptance of the work. The guarantee, properly executed, shall be filed with the City before notice of completion and final acceptance is made by the City of the work described on the plans and these special provisions. 7-2.14 PAYMENT. Payment for signals and lighting shall conform to the provisions in Section 86-8, "Payment", of the Standard Specifications and these special provisions. Full compensation for cast-in-drilled hole concrete pile foundations shall be considered as included in the contract lump sum price paid for the item requiring foundations and no separate payment will be made therefor. r D23:51002.37 -37- GG:wrn i ' 6„ 24,. ~ 6 24 ~i j ~ 1 :I ~ ~ 1 M 2 ~ N L,- 8" " 6 ~ R- Z ~ 1 v ~ n ' j 0 ~ C ~ . I Volume = 0.06379 cubic and per lineal foot Volume = 0.05903 cubic yard per /ineo/ foot y CURB AND GUTTER CURB AND GUTTER TYPE ~~A~~ TYPE '~8~~ ~ l0"Rod " 24„ R IO'~Rad. R. I 4-~ P:: ,,Q d.. 'ids v ~ IO" ,o d ~ c I 1 6 org" Existing : , 'Q; ~ ' , IZ" ~ Curb ~ 24 I Volume=0.04321 cubic yard per /ineo/ foot ~ Volume = 0.03487 cubic yard per /ineo foot CURB AND GUTTER TYPE ~FC~~ R4LL-TOP GUTTER GENERAL MUTES' All work shown shall conr~rm to the applicable sections o/ type '"C ""curb and gutter is permitted only in Mobile Nome the specifications entitled Standard Specification State of Parks, Mobile Home Subdiv~s~ons and R-S-Z2 A Califanio Department of Public Y~brxs Div/sion of Highways, (Residential Suburban Two-And-One-Rolf Acre Minimum and the following sperio! provisions. Lot Sizel Zone. Subgrode preparation /or type "~4'; `B; and "C" curbs and gutters shall be constructed true /o grade and cross Pe1mit for curb and utter Construction shall accanpa section with compactron o/ 909: to o af°pth of O.SOft. g below subgrode. actual work and may be obtained from the Deportment of Public Works Concre/e for curb and g ter all be Coss "B" (5 sack) and shall be wrlhin 2 ~0 5 r"s/ump. Builder for new, .remodeled of expanded buildings os set forth in Chapter 12.40, Section 12.40.0/0 of the ~ Timber forms shall be wrfxed ovr the syole ,fixed next to the concrete and shall not be less Ikon 1 thick offer Bakersfield Municipal Code- shall provide concrete curbs ~ being surfaced and gutters according to this standard drawing. Such ' curbs and gutters shall be in existence or hove /heir ~ top and fxe shall be Iro~+ekd smooth, then giiM►► o t"s~ construction guaranteed by cosh, certified check, a fine brush finKsh, corpaote surety bond approved by the Cify Attorney ` as o conditr'on to fino! approval and acceptance by the ~ Where exaling curbs and goiters ore to be replaced, new Chief Building /nspecta /a occupancy to any building construction shall match existmg construction unless or property alherwae directed by the Eng~~eer. Caxreh shall c~ontoin nn additives unless pna approval c~nstrrxtmg new curb and~utfr+► the existing par~►rrert .s obtoiner.~' ~~a►n the City Enginee, shall be sowcut o minimum of Zft. from Nit lip of gr~tfei Concrete shall be cured with o white i ented coin When replacing curb and gut ter the Engineer may pp qm g approve smutting along the lip of the existing gutter m compound complying to seclian 90-7.018 0/ the Stonobrd lieu of rev/ring o minimum of 2ff. of povpment. Specificatr'ons. Existing sections of cu►b and Buller shall be sowcut ~ $ TA NOA RD Feb. Z,~ 1978 ~ of the hm~ts of the ores to be reconstructed. `0Y1CL Weakened plane joins or cold joints shall be A~~~~ /9 T JQ constructed of /5ft. intervals. Expansan joints shall CURB AND G U T T E R cMaeaio be of each side of structures and at ends of ~i ~ TYPES 'A+` ~B'~ ~ `C~~ A ~~°~~P curb returns. , ► K.u. ~n rVone type A curb and gutter is required in all streets where necessary for dratinage! CITY OF BAKERSFiELD type 'B"curb and ~ufleN s required in all streets CA L i FO R N i A S - except where Type Q or C rs required or permuted. ENGINEERING DEPARTMENT Weakened .-~Exponsion Joint P/one oint Gul t er~,, Curb- ~ I , s ~E; ; ► i ~ ` ~ ~ GEC"vERAL %v0 rES~ ~ ~ ~ AlI Nork shall conform to the cAp,'rccble ser~ic~~s j of the specifications entitlea Stand^rd Scec~fi- ~ i5 r'Max.J ~ cotio,^s, State cf Caiiforn~o, Jec;rt,~nent of ~rcns- f between Joints ~ ~ ~ i ~ ~ portat~on cnd the rollowmg sCec.'o~ prcr~s~ons. i ` ~ I j Subgrode preparation shall be constructed true ~ i Street Ri ht-of Wa Line~~~~ ~ Vii.. to grade and cross section, with ccmpoct~on of ► 909 to a depth of 0.50 feet. stondord Curb Return radius o ` ~ ~ shall be 20 feet unless Concrete shall be Class '8" (5 sackl cnd shu~l ~ ~ U ~ otherwise directed by the hove a slum between Z-I/2" and 5• t/2" the o ~ y ~ o > City Engineer. surface sho%p be finished to grade cnd cross W o ~ ' v sectron with o (loot, troweled smooth, and v> fin,shed with o broom. ~v ~ ' ~ Concrete shall be cured with awhite-pigmented ► COMBINATION TYPE curing compound complying to Section 90-7.018 of the Standard Specilications. SIDEWALK 1 Weakened plane joints shall be installed at /5 foot intervals and expansion joints of 60 foot Var, intervals. Expansion joints shall be located at i Vor each side of o structure and of the ends of curb returns. Expansion joint filler material shall consrst of '~4=6" minimum in R- I and R-2 cones; preformed strips of o durable, resilient compound. 5' 6"' minimum in all other zones and on major city streets; curb to wall Sidewalks shall be scored fo a minimum depth of where wall is constructed. I/8" unless otherwise Directed by the City . Engmee~ •-~Expansion J int New sidewalk construction in blocks with existing '~Gutter•.., sidewalk shall conform in dimension and location to those rn place. Curb-•' Existrng sidewalk shall be sowcul and removed . ~ ~ ~ ~ 15' /MoxJ ~ ~ at the first scoring line of or beyond the Weakened ~ ~ ionned ant. ' ~ between Joints Plane p ~ Joint ~ ~ A permit for s~dewolk construction and recon- ~ , . struction shall be obtained from the Department of Public Works and shall accompany actual work. Expansion.. , ~ • ' ~ Joint ' ~ ~ ~ ~ Any variance in finish, color, or material from stondord will require o special permit from Street Rr'gh -of-Way Line the City Council. o • > ; c ~ ~ stondord Curb Return radius Deviations from the combination type sidewo/k,such ~ ~ o : ~ shall be 20 feet unless os stondord or meandering type,may bepermitted by o ~ ~ ~ ~ ~ otherwrse directed by the the oppropnote design prov~s~ans of Chopler /632 a v ~ 3 City Engineer, of 1he~ Municipal Coda. ~ .c •0 ' ' . ~ ~ Combination Type Vor. ~ ~0 5' min. 5' I' STANDARD TYPE 6"" stondord type ~a _ . ~ ~ o SIDEWALK ~ ~ Slo e I/4 inch er foot o; r ri~l~r' a~ ~/iii ~~.7~i L>>;G.,~,,;':p~~ ._'i ~=j:.1~J Ql ! ~ Var. 5r I" r-----J ~ 4,r ~ Vor. TYPICAL SECTION Builder Ior new, remodeled, or expanded buildings os set forth in Chapter /2.40, Section IZ. 40.0/0 of A,,,~,,~[, [r,w~ DAT[ the Bakersfield Municipal Code shall provide "n tOVNC~ STANDARD t 22, ~98~ concrete curbs, gutters and sidewalks according October 28 ,~8/ a~AwM to this stondord drawing.. .SIDEWALK ~ McDuft Such curbs gutters and sidewalks shot! be in ears- - , r A.L. Moore fence or have their construction guaranteed by coM~~NAr~oN rrPE cm c~[~K cosh, certified check or corporate surety bond STANDARD TYPE ~Avone approved by the City Attorney os a condition to Ar/R011.. /ino/ approval and acceptance by the Chief CITY OF BAKERSFIELD N~ Building Inspector for occupancy to the building CALIFORNIA or property, S ' 3 cm► [M. ENGINEERING DEPARTMENT V~~riab/e ~ .~~••A/hambro Foundry Curb Armor t 6 - r ~A ;3911 with onchars or equal. unless otherwise noted ~ Reinforcing steel, see plop view. • A= i • ' ~ 1 ~ 'y:'~ Normal j ~ I ~ ~ T ! ~►a Gutter ' ~ I a ; ~ ~ Flowiine ~ Curb i ~ ~ ~ : ~ N Height j ~ ~ Adjusting nuts to be lightened N ~ I j ~ I ~ I and secured in place when plate ~ -~--1 is in ro er position.• • • • • • ~ • ~ ~ ~ ~ p P ~ i ; ~ ~ . ~ . • • , ~ ~ ~ _ ~ I "x/7" support bolt Protection bar ~ zj , , : ' • . ~ ~ ~ ~ ti I ~ \ with hex nuts (See Note7)•••••°'' ~ • .c A ~ / Fiome ~ ' ; ~ A d Stirrup ~ ~ , • J ~ ~ ~ F I Cover ~ ~ R~3..... • I . M ~ ~ ~ ~ o ~ ` ' ~ ---r ~ h T. ~ , ~ s" ~ s" 6" ~~I a" I STEEL PLATE DETAIL . - - - - - - - I R~,Ir" #4 bars bent down i and imbedded into GENERAL NOTES wall /Z" ub Gutter All concrete shall be C/oss'A" and shall be within Z~"to 5~" PLAN slump. Z. Slob to be poured monolithic wifh sidewalk where sidewalk is Alhambra Foundry golvonited constructed or replaced. Surfaces of all exposed concrtte fiome R cover #A15,30 with 2- shall notch slope, finish, color and scoring of adjacent concrete. • ~ stainless steel socket head ......See Steel 3 WALL rH/CKNESS~ r= 6" except when set screws (set opposite and P/ote Detail finished flush) or equol.•••~••. H>8 feet T=B" Sidewalk Slope ~ in/11 . L > 8 feet r=8" '~~-.r- T.=~ ~ ~ Catch basin walls shall be increased by 2"minimum in T~Z' „ . I ' ' o ~<<,, ~ ~ thiclness if poured against earth in lieu of outside c I Clr ti ~ c ~ 4 face forms. ~ • 4. Wall reinforcing not required when H=8' or less and L = T' ~ dr less. Walls exceeding these limits shot/ be reinforced • No. 4 bar ' •p wifh No. 4 hors a1 !8" O.C, bath ways. All reinforcing shall ~9 ° Varies- be No. 4 bars l~"clear of inside face unless otherwise shown. • ~ m to/ or shall b a/vonited after fabrication. Z -0 min. 5. All exposed e p is e g c o 6. Support bolts shall be installed when length of opening exceeds ' • 5'0" and shall be spaced of not more Ikon 5'0" O.C. and not o ~ ~ ~ Rounded, R= pips ~ wall thickness a~ less than .3'0" O.C. ~ ~ • • ~ ~7 When curb opening exceeds 5~, a plain round steel protection bar . ' Slope fo outlet I in diameter shall be installed. Bar shall be imbedded 5" at from all directions I i8" each end. I 8, Pipe sho/1 be os specilied or os directed by the Engineer The ; ~ ' • ' ~ ~ I onqu/ar cut on the pipe shallbe made os direc/ed by the Engineei ~ ~ ~ °1'' ~ 9. All work shall conform to the opplrcob/e sections of the I • . ~o ~ - ~ ~ • ~ specifications entitled "Standard Specifications, Slate o1 i M T unless o hGrwise Holed ~ T California, Department of Tronsportofion. oriob/e • • •Subgrod~ is optional with controcior SECTION A -A . • o ' ~4 bar-Total 4 •a , ' . ~ I "Clr ~ • ' Revised 9/ZZ/82 DATt • A~/110Ytp ~Y TNR • • \~6"Typical °~T.°D~~C,~ STANDARD fan. 26,1987 ~ ~ . • f~b.17, 9? D~~wK CATCH BASIN `•E.~ 1 • \ • CNtCKtO • ~ • ~'l2"min C1TT CLtKK TYPE 'A" • Hont REINFORCING AROUND PIPE ~'M°rn CITY ~F BAKERSFIELD S-12 CALIFORNIA gym, ~ ENGINEERING DEPARTMENT Normal 6' Curb 3` Narmol CN. Opening I C.H.- 6 ` Curb ~ 6 ~ ~ --;12' ~ ~ ~ i Narmol ~ , , H al ~~2"4.Opening ~j~2 ~ CH C.H.+D. . - CH+D_...._.-- yv~~-- ~PCC. va~~ Limits car PC.C. Valle Limits ~ P ~ ' t Gttr PLAN PLA N TYPE A CATCH BASIN IN GRADE SAG TYPE A 8~ A i CATCH BASIN ON GRADE A ~ A~ ~ Clear ~ 5' ~ 3 ~ Normal Z~:~- Curb Opening ;Narmol j Norma q ~ ~ Opening Z ~ 4 Narmol ~ C. H ~ C.H.+D ~ CN. ; CH ; CH.+D. i ~ C. N L imits ~ L ~m~ts PC.C. tiPC.C. ~ ~ M w Gutter ~ ~ Gutter / ,,e~ ~ ~ 3 ~ o ~ ~ -1- ~ 6~~►i I- Slope break line G' A GO W=4 Typical GDO w= 6' Typico/ A PLAN PLAN TYPE GO & G00 INLET IN GRADE SAG TYPE GOL INLET ON GRADE (GO SHOWN) Normal lop of j Gutter Flowline Curb Narmol ~ Gutter Narmol Level C.H. DeprPSSion u C.H. I ~Norma/ Gutter ~ - - ~ -w ~ F/owiine j Tap of D , ~ ~ Curb ~ 6' Clear 6' ~l * Clear i C.H. Opening * I'for Type Q 6' Opening 3'--~ PROFILE 0 INLET TYPE A CATCH BA I * 2'for rypeGO a GDo TYPE GO ~ GD PROFILE IN GRADE SAG GRATE INLET AND CATCH ,BASIN ON GRADE GENERAL NOTES 1. 0=Gutter Depression. It shall be 2" for Type A and A-I catch basins and .3" for other inlet types un/tss otherwise shown. C~H. =Curb Height. C.N. t0 Limits=Limits of total depression in gutter. ~.--q',~ --=Straight Grode, Downward Slope. Gutter --=Gutter direction of flow. „ „ Off nd ~2r, Slope mra. ~ ~ Z. Gutter depressions shall be Class BPC.C. 6 i''e:~~::.:.. thick. q e ~ ~ GDO, GO and GOL inlets may be used with p approval of the Cily Engineer. GDO, GO and * W=6 `for Type GDO GOL inlets shall be constructed, without steps, SECTION A-A . in conformance fo State of California, Deportment of Tronsportolion Standard Plans D 72 a 074 and Gral es shall be Type 24 in conformance to Standard P/on D 77- B. 4. Details fa A.C. pavement. WhenPC.C. pavement is used, corners shall be squared off, A~f1MYLO ~Y Tll~ OATt ein aouNCi~. feD.B /99Z Feb.l7 ss STANDARD owA•~~ G.£.G. . . / GUTTER DEPRESSIONS `"`e~Q. a~u. / cm ew„t NOnt AMMrp CITY OF BAKERSFIELD CALIFORNIA S'~4 ~,ry ENGINEERING DE~AR'TMENT Flowline Eletirolion of thus povnt shall ~ tx below ekvotian of other end f of th+s return. Vor. Vor. ~ Exp, Jt. Prgoer Y L ine Exp. Jt Street R~W ' Vor. . Standard Curb Ret Radius o ~ ff, unless other- Z" A ~ wise directed by F/owline of Gul1Pr a~~~~c the Engineer. 2' ~ N ~Flowline ~ Flowline " t ~ " ' ~ ~r.t ~ e . 3 g Z, ~ Q, Gutter Flow ~•'Curb ' `Exp. Jt ' ''Exp. Jl. A toss tt r ~li~im f/owlinr o~ gutter ~ Transition a/ chonnN section ~ /ITZN _ 6" '',nb gutter invert os d►re+cted Flowline oI Gutter t:. 6 ; ~ 4' SECTION A-A STANDARD CROSS GUTTER ALTERNATE SECTION FOR STREET CRASS GUTTER Noll P/on Na!1 Plop GENERAL NOTES ZO'Alle AlI Stonobrd Speci/icotions herein reler~ed to ore those enir'1kd "Standard Specifications, Stole of Colifa b De~oortment of Public Waks, avision n , t Line••'''~ .'..Grade 9reok~'"' '•~Pr rt Linn of Nighwoy~ Subgrode Preporotion for crosswtter shall can- farm to the requirements of the Standard _ Specifications. ~ ~ ~ _ tt r 11 be Coss and ~ Standard ~ _ _ ~ Sl ondord Cuxreh for crassgiv a sho Radius i 9~ ~ ~ ~ Radius shall conlarm to th! requvrements of the Slond- . 5 /eet ~ i 5 feet ad Specilicolions flow/ine o_f Gutfe~ - _ - ' ' Expons~on ~nf Shall be cafstrucle4 of every Gut>rr - ~•Curb r ~p~ ar ~ d+vected by the Engineer. u•Exa Jt e~,j ~ .~-Exp. Jl. A/lernote Section shall be constructed of f tine of Gutter locations where the gutter grade is 0..30 x ~-~'b"~ ~ or greater ar os directed by the Eng~nee~ I ~ 4' SECT ION 8-B STANDARD CROSS GUTTER FOR ALLEY eAn ArNgvu ~r r~ ,ton. 81963 STANDARD O~ARM f'~111%~ CROSS. GUTTERS JOH • ecA~ss em eue~ /~ykr A~t~ CITY OF BAKERSFI,ELD CALIFORNIA ~E. ! ' eRr ~,,,,M,~„ ~N~iiN[~RtFk'i pt!'ARTMtNT S 1 y, - M _ A I ! 4'_ 0" ~ The upper portions of ~ ~ ~ . - - - - ~ incoming and outgoing ~ ~ ~ ~ ~ ' i' ` ~ sewers shall be remor rd , • , ~ and the broke edges ~ • ~ ~ ~ i ~ ~ shall be plastered i ~ , ~ ; ~ I ~ smooth w~1h cement ~ . ~ ~ ~ mortar. ~ j ~ , , - I" ~ ~ 0 See ~'tandor ~ ~ ~ ~ ~ R~ ~ ~ ~ 1 J ~ ~ transition be/ ween ~ ~ ~ ` _ S. , a' ~ inverts shall be a for Frgme and ~ ~ ~ ; ~ ~ ~ ~ , ' ~ _ smooth warped • ~ ~ ' ~ ~ Cover detail I ~ I r ~ ~ r' ~ ' i surface. ~ j ; ~ , 1 ~ ~ i~ ~ ~i, • ~ ' , Class "B" Concrete (5 sock) ~ ~ ( I ~ ~ I ; ~ ~ I ~ ~ ' l~j~~ ' ~ ~ I ~ J ~ ~ ~ ~ , -r T I i ~ ~ PLAN SECTION NOTE.' P, C.C. slob not to be poured until paving ~ ~s in place. L ~ • ti •E ~ I ~ ~ ~ 2~l Mortar, dry pocked ri i ~ GENERAL NOTES: • , • , ~ . Al! work shall conform to the applicable sections ' ~ ~ of the specifications entitled "Standard Specifications, ~ ~ : State of California, Department of Public Works, Division of Highways ~ ~ • ~ ~ • ~ Morlor shall consist of one port porl/ond cement ~ ~ to Iwo ports of clean, well graded sand. Y . r~i~ ~ ' ` Joints shoo be filled with morlo~ and neatly pointed ~ or wiped on inside of pipe. - ~ ~ - Precosf rein/aced concre/e manhole sections as ~ ~ I ~ ; manufactured by Concrete Conduit Co. of Fresno, 49'~Dio. ' ` California, or by Assoc~oted Concrete Products, Inc., ~ of Costa Meso, Colilornio, or equal. toil i• ' ' a. .1;';' . • .1. , ~ 1. • . _ _ ~ .,I • ~ • . 5~_~ M .rn~ov~e tr rNll clrr couNU~, S TA ~I DARD ll . i~ .54 SECT 10 N °s~wM/ ~,5, MANHOLE ' rrPE ~M«~~° Q .y. K.~~. Clrr None a►MOYlO CITY OF BAKERSFIELD CALIFORNIA S 1N~IM~t~ ENGINEERING DEPARTMENT Finish erode 8ackhll compacted to 90q rFlatlwe compaction between ex~s>~ng or r~,w,ro I bock of Curb lines of streets or ex~st.ng ~ti' a lutuie r;ght of way lines oI -~,le~s. - ~ Bockfill Composted to 85~ re~af~ve compaction ~n o/l other areas. M M I f ~ ~ i ~ _ ~ , ~ g ~ a ~ Bockfill ccmpacted ro 85~ \ 3 0 ~ 3 ~ re/01~ve Compaction ~ _ i ~p ~ Upper limit of pipe zone shall be twelve r'121 \ 12~iWox /2"Max. v inches above tcp of pipe bell or the ouls~de 6"Min. 6'~M~ diameter o! plain end pipe. _ ~ Pipe Zone, Bockfill ccmpocted ••••to 85~ relative compaction .,pipe a conduit NOTES 1. Qll work shall conform to the applicable sections of the 4. Tes>ing of bockfill materials and compaction shall bye in specifications entitled ~Stondard Specifications, S1o/e of accordance wish the tests listed in Section /9-101 of the Colifornio, Oeporlment of Public Works, Divrsron o1 Highways. 5landord Spedfications. Z Bockfill material within the pipe tone .shall by fiee of 5. Each layer of backfrll material shall meet the compaction, deleterious material and shall hove o Sand Equiya/ent of sand equivalent and gradation requirements before /he not less Jhon 20 and shall conform to the fallowing grodinq.• next /Dyer ~s placed. ieV ~ fir entoge Pbssing " 100 ~ Re%r to City of Bakersfield Standard Growing S-6 fa Na 4 35.100 pavement patches within paved areas No. 30 20-100 Thrs bockfill material shall be placed in not to exceed two foot (2I /Dyers, simultaneously on each side of the pipe in such o moaner os not to damage or d~slurb the pipe a its alignment and grade Each, layer stall be thorough/y comp- acted by flooding, mechanical tamping or by a combination of these methods 3 Bockfll material above the pq'oe lone shall be free of de/e/er,'ous materials and lumps a stones exceeding three inches in greatest dimension and shall bye placed in not b exceed four foot (4) layers and each layer shall be thoroughly compacted by flooding, jetting a mechanical tamping or by a carabinotron of these methods However, f/oo~ding and jetting shall only be allowed on bockfill material having o Sand Equivalent of not less than 20. ~~,t~~~. STANDARD Jul 27;971 TF~ENCHBACKFILL E~yN AND COMPACTION ~M~~~e ' ~ REQU~REMENI'S K u:~ em ~aMC None AN'Mr{~ CITY OF BAKERSFIELD ' ~ ~ CALIFORNIA S' 39 ~ ~ ENGINEERING DEPARTMENT (wQ'.'l•141~MPWiMiA101ii~1'll... VM'~•••• A..ve.' .n tVOt•Y1W.+v . "•1•. portion of romp when 4" 4n. U r E S I I I located in center of + curb r.turn. \ 1. If dis .once prom curb to bock of Sidewalk T~ ~ rampl ' Rounded ~ is too short to accommodate ramp and -See Not. 2 ~ `I~ ~ platform as .n Case 81, the s+dewalk may ,,w"'~_i.~- be depressed 'ongitudinally as .n Case 32 i I 2x Max. ~ ] or C2 or may be Nidened as in Cose C1. . i ` ~ 2..f sidewalk is less than 5' wide, `,he {ul! - P!antin Area ~ ? ~ -See Not. 8 8.33X ~IOx. g / 8.33 Hidth of the sidewoik shad be ~jepressed -i;;ill w,~ ~ SECTION A- A as Shown ~n Case ~l ~ / ~ ~ Retaining curb 51 ~ if necessary ~ i, j a~ KI w a' ul_n. 3. If planting area width ~s equal to or ~ Top of romp i - - ~ greater than romp ength, ramp side ' t o~ I ~ w I 2X Max. •t sloe "X" distance = 3' See Case C2). o Rounded ~ _ , P ~ A, _ _ 4 For Cases ~t and ,`~e 'ongitudir.ai ' ~ +'J pcrtion of the sidewrnK may geed to ~ . - !2.SX ua~. • orr 6 :urb g.33X Nox. depressed as shown in ;,~~se it curb a 8' curb CASE ~ SECTION B-B 5. 'f located on a :ur:~e 'he sides of the depress entire sidewalk o. required ramp need not be oarol!e:, but the minimum •Nidth of the ramp shall be y'. ~ i Retaining curb it neceuary at sage of sidewdk. 6. fie bottom of the ramp shall have a t'-" ~ 1,''4" lip of 45'. - - The ramp shall 'nave a 12"vide border I 8.33x ~ ' with 1; 4" grooves approximately 3,'4" o.c. I Mo"' ' x~ See grooving detail. The surface of romp i ~ ( ~I 4, shall have o transverse broomed surface K' 4' uln. $ee Not. 7 ~ K• See Note 7 N~ I ~ ~ N' ~ N4 ; texture rougher than the surrounding ~ ~ I I sidewalk except when located in center ~l , S - _ ~ of curb return. ~,t,,` ,I J ,~1' f I 8. ~Nhen ramp Is located In center of curb ti'i!4j nIo ~ f front edgt of '1~' ! Flo t~~ front edge of return, it shall be grooved in aherring- ,f o~ .r' ~ eid.wdk ''t ' ! ,~If ( r ~dewdk bone pattern with 1/4" grooves approximately I / v 1 2 o.c. See grooving detail. Groo es t j should be aligned parallel to crosswalk 125 x ' j Nate 8 If located See Note 8 u located stripes to direct blind pedestrians in►o J (n center of wrb return. 12.5 X ~ ~ in center of curb return. Max. J Aiox. ~ --..j appropriate crosswalk. at arrb of curb CASE Bl CASE B2 s. Ramp side slope varies uniformly from a maximum of up to 12.57 at curb to con- form with longitudinal sidewalk slope adjacent to top of the ramp, except in A 1 Cases CZ k D2. The ramp platform may be Reiaming curb eliminated if the grade does not exceed f------+ if nace~sary at r• See Not. ~ ~ edge of sidewdk 8.339'.. f r~- ~ ~ 10, RETROFITS -'~Nhen a wheelchair romp is added to on existing facility, the following ' i- i changes are permitted: sae Note ~ i I (A} Ramp grade in~Case C2 may be r. of ~ ~ ~ t >i ,I~ increased to 4,.. N! iiI 8.J3X ~f I;, (8) Other ramp grade may be increased 'I~ ` Mmc K~ ~ to a maximum of 11.1 (Never- , Y !2.sx ll• 91 I "I' '~l theiess, they should be os flat as II ~ s~ I Max,- ;~~f) ~ Front edge of i i; ,1 + ~ feasible.) 'yl Kj at c (~I aiderdk ~ , j ~ t,,t ~ l,l' (C) Where the 4 platform is not feasible, the ml ~ ~ ~ ~ width may be decreased to 3'. (D) The platform may be eliminated if C ! See Note a .f located the grade does not exceed 8.33 . A I - in center of curb return `J CASE C2 CASE C1 (Sidewalk less than 5' wide} ~5' L ~ , AorBl Aordl ~t ' ~ Front edge ' E I See Note 7 4~tln. of 4' Min. See Note 7 f i of sidexdk ~ Nj I iii I,Ip DETAIL / r See Note 6 4 Planting i Planting ~ e t2.Sx Area "3 ;n~o Area ~ 3 Max. I of tab L ~ Approx. 3/4" except A Of~ A Or 8 I ~ 'I siaQin9 portion of ranp. ^.1 ~ •f• CASE D2 . • . T I r ~ CASE Dl ~ . See Note 4 See Note 4 ~ ~ I i Retaining ~ ~ n.c.aary ~ ~ GROOVING DETAIL 2x Max. ~ rr----- _ I-- ~t~ovxs K TMtt °An i 4~ t:m~,~,~ 5-20-86 SECTION C-C JUNE 1986 ~ ,STANDARD B.J.D. Removal ~ replacement at contractor's option unlea HANDICAP RAMPS °.M.~. otherrrhe shown on ' ~ ~ ~controct plans. ~_imit o} ~~p ~R. ~~R NONE Rounded ~ ftkt. t~ i~ _ CITY OF BAKERSFIELD - S- 41 ~ CALlFORNlA 1 ENGINEERING DEPARTMEN'T' DETAIL ~ PROPOSAL FOR TRAFFIC SIC~IAL MODIFICATION ON BELLE TERRACE AT St~tl'I'H CHESTER AVENUE To the City Clerk of the City of Bakersfield: ~y The undersigned, as bidder, declares that the only persons or parties interested in this proposal as principals are those named herein; that this pro- posal is made without collusion with any other person, firm or corporation; that he has carefully examined the location of the proposed work, the annexed pro- posed form of contract and the plans therein referred to; and he proposes and agrees if this proposal is accepted, that he will contract with the City of Bakersfield, in the prescribed form of contract hereto annexed, to provide all necessary machinery, tools, apparatus and other means of construction and to do all the work and furnish all the materials in accordance with the plans and spe- cif ications for the above, filed in the office of the Finance Director of the City of Bakersfield and as specified in the contract, in the manner and time therein prescribed, and according to the requirements of the Engineer as therein set forth, and that he will take in full payment therefor the unit prices or lump. sums set forth in the following schedule: The undersigned further agrees that in case of default in executing the required contract, with necessary bonds, within ten (10) days, not including w Sunday, after having received notice that the contract is ready for signature; the proceeds of the check or bid band acc~Ying his bid shall beca~e the pro- party of the City of Bakersfield. Bidder acknowledges receipt of the following addendum: ITEM ESTIMATED UNIT OF ~ IT~+i UNIT PRICE E~:I'ENSION N0. QUANTTTY M1~ASURE (in figures) PRICE - (in fi res) 1 4 EA Minor concrete, (Mino Structure), Type A Catch Basin SIGNED Bidder Company Address City State Zip Code ( ) Area Code Telephone Number License No, and Expiration Date THE REPRESENTATIONS HEREIN ARE MADE t~JDER PENALTY OF PERJURY. n~~ ~ ~i nn~ . ~R narrn , ~ rr.t.,~., L uu L a ✓ 1.T.7 a W 1 ! ITEM ESTIMATED UNIT OF ITEM UNIT PRICE E;KTENSION N4. QUANTITY MEASURE (in figures) PRICE (in fi res} 2 2 EA Minor Concrete, (Minor Structure}, T~~pe B Manhole 3 180 LF Place RCP, 15" Class 3 4 4 EA Minor Concrete, (wheelchair ramp} 5 703 LF Minor Concrete, (curb and gutter, Type B) 6 3118 SF Minor Concrete, (Cross gutters} 7 730 SF Minor concrete (sidewalks} 8 2879 SF Minor concrete, (Textured Paving) 9 256 TON .Asphalt Concrete "B" . 10 400 TON Aggregate Base, Clas II 11 709 CY Roadway Excavation 12 4 EA Transplant Trees 13 4 EA Plant Trees (24" Box, Aptos Blue) SIGNED Bidder ` D?.~ s 51 . ~9 PanP ~ of ~ r.,~ •wrn 0 TV I- I z ITEM ESTIMATED UNIT OF ITEM UNIT PRICE E;~7CENSION N0, QUANTITY' MI~ASURE (in figures) PRICE din fi res) 14 1 LUMP Modify Traffic SUM Signal 15 6629 SF Remove Pavement markings and stripin 16 3 EA Adjust water valve cover TOTAL SIC~IED Bidder g.. a ,~A D23:51002.40 ~ Page 3 of 3 GG:wrn The Extension Price has been calculated by multiplying the Estimated Quantity by the Unit Price. In the case of lump sum items, the Estimated Quantity shall be unity. The Bid Total is the sum of all Extension Prices. Bidder agrees that in case of any discrepancy between the Unit Price(s) and the respective Extension Prices} and/or the Bid Total, the Unit Price(s) shall prevail, and the bid submitted shall be the correctly computed sum of all correctly computed Extension Prices, provided, however, if the amount set forth as a Unit Price is unintelligible or omitted, then the arr~unt set forth in the Extension Price column for the item shall be used to determine the correct Unit Price in accordance with the following: (1} As to lump sum items, the amount set forth. in the Extension Price column shall be the Unit Price. (2} As to unit basis items, the amount set forth in the Extension Price column shall be divided by the estimated quantity for the item and the price thus obtained shall be the Unit Price. LIST OF SUBl;ONTRACTORS All persons or parties submitting a bid proposal on the project shall complete the following form, setting forth the name and the location of the mill, shop or office of each subcontractor who will perform work or labor or render service to the Contractor in or about the construction of the work or improvement in excess of one-half of one (1~) percent of ,prime Contractor's total bid, or TEN THOUSAND DOLIC~ARS ($10,000}, whichever is greater, and the portion of the work which will be done by each subcontractor. This list is to be completed and submitted with said bid proposal. Subcontractor's N~ae Description of portion and Street Address (Cit , State, Zi ) of work subcontracted ~ - (attach additional sheets if needed} If this proposal is accepted and the undersigned fails to execute the ,aforesaid contract and to provide surety bonds and evidence of insurance acceptable to the City as is required within eight (8) days, not including Saturdays, Sundays and legal holidays, after the bidder receives notice frc~n the City that the contract is ready for signature, the City may, at its option, determine that the bidder has abandoned the bid proposal and the bidder's security shall be forfeited and shall became the property of the City. City shall then be free to accept the bid of another bidder. SP.LOSC TRAFFIC SIC~IAL MODIFICAITON ON BELLE TERRACE AT S(I CHESTER AVENUE NONCOLLUSION AFFIDAVIT TO BE EXECUTED BY BIDDER AND SUBMITTED WITH BID State of California ) ss: County of ) being first duly sworn, deposes and Name says that he or she is of Tit e G~'y the party making the foregoing bid that the bid is not made in the interest of, or on behalf of, any undisclosed person, partnership, company, association, organization, or corporation; that the bid is genuine and not collusive or sham; that the 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 the bidder has not in any manner, directly or indirectly, sought by agreement, communication, or conference with anyone to fix the bid price of the bidder or any other bidder, or to fix any overhead, profit, or cost element of the bid price, or of that of any other bidder, or to secure any advantage against the public, body awarding the contract of anyone interested in the proposed contract; that all statements contained in the bid are true; and, further, that the bidder has not, directly or indirectly, submitted his or her bid price or any breakdown thereof, or the contents thereof, or divulged information or data relative thereto, or paid, and will not pay, any fee to any corporat-ion, partnership, com~~ar~y, association, organization, bid depository, or to any member or agent thereof to effectuate a collusive or sham bid." Signature of Bidder Business Address Place of Residence Subscribed and sworn to before me this day of , 19 D23:51002.41 Accompanying this proposal is NOTICE: Insert the words "cash "cashier's check," "certified check," or "bidder's bond," as the case may be), in amount equal to at least ten percent of the total of the bid. W The names of all persons interested in the foregoing proposal as principals are as follows IMPORTANT NOTICE If bidder or their interested person is a corporation, state legal name of corporation, also names of the president, secretary, treasurer, and manager thereof; if a copartnership, state true name of firm, also names of all individual copartners composing firm; if bidder or other interested person is an individual, state first and last names in full. • • • • • • • . • • • • • • • • • • • . • • • • . • • • • f • • • • • • • • • • • • • • • • • . • • • • • • • • . • • • • , • • • • • . • • . • . • • • • • • • • i • • • • • • • • • • • • • • • . • . • • • • • • • • • • • • • • • • • • • • • • . • • . • • • • • • • • • • . • • • • • • • • • • . • • • , . • • • •.•.••.•••••••••.•••••.e••••.•••••••••••••••••.•.••••••••••••••.•o••.••••..••••• • • • • . , • • • • • • , • • . • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • . • • i • • • • • • • • • . • • • • • ~ • • • Licensed in accordance with an act providing for the registration of Contractor's License No. SIGN HERE Signature of Bidder NOTE--If bidder is a corporation, the legal name of the corporation shall b~ set forth above together .with the signature of the of f icer or officers authorized to sign contracts on behalf of the corporation; if bidder is a copartnership, the true name of the firm shall be set forth above together with .the signature of the partner or partners authorized to sign contracts in behalf of the copartnership; and if bidder is an individual, his signature shall be placed above. If signature is by an agent, other than an officer of a corporation or a member of a partnership, a Paver of Attorney must be on file with the City Clerk of the City.of Bakersfield prior to opening bids or subm;.tted with the bid; otherwise, the bid will be disregarded as irregular and unauthorized. Business Address Telephone No. Place of Residence Dated 19..... SP.BZDNO2C • BIDDER'S BOND TO AC{~MPANY PROP~AL (Nat necessary if cash or certified check is with bid) KNOT ALL MEN BY THESE PRESE~~'I'S That we • as principal, and as surety, are held and f irn~ly bound unto the City of Bakersf field, a body politic and corporate of the State of California, in the sum of dollars to be paid to said City, for which payments, well and truly to be made; we bind ourselves, our heirs, executors and administrators, successors or assigns, jointly and severally by these presents. w '1'f3E CONDITION ©F THIS OBLIGATION IS SUCH: That if the certain proposal, hereunto annexed, to construct in the City of Bakersfield as referred to in the NOTICE TO CO~~TRACTORS attached hereto, is accepted by the Council of said City and if the above bounden principal, heirs, executors, administrators, successors and assigns, shall duly enter into and execute a contract, to construct said improvements aforementioned, and shall execute and deliver the two bonds required by law, within ten days (not including Sunday} from the date of a notice to the above bounden principal, that said contract is ready for execution, then this obligation shall become null and void, otherwise it shall be and remain in full force and effect. IN WITNESS HEREOF, we have hereunto set our hands and seals this day of 19 (Seal } (Seal) (Seal) e STATE OF CALIFORNIA ) ss. CO~JNTY OF On this day of 19......, before me, a notary public in and for the County of State of California, personally appeared personally known to me proved to me on the basis of satisfactory evidence to be the person whose name is subscribed to the within instrument as the Attorney In Fact of and acknowledged to me that he subscribed the name of ..........................................thereto as surety, and his own name as Attorney in Fact. IN WITNESS ~iEREOF I have hereunto set my hand and affixed my official seal the day and year in this certificate first above written. Notary Public in and for said County and State Q RTn. RnNn1 panA~ ~ of ~ ,....i . ~ s. ..a~~ u u v .i I GUARANTEE TRAFFIC SIGNAL EQUIPMENT CITY OF BAKERSFIELD Department of Public works 1501 Truxtun Avenue, Annex Building Bakersfield, California 93301 In accordance with the terms of Contract No. , for: TRAFFIC SIGNAL MQDIFICASTION ON BELLE TERRACE AT St~UTH CHESTER AVENUE , awarded on , between the City of Bakersfield (hereinafter referred to as the City), and the undersigned, which contract provides for the installation of lighting and/or traffic signal system , and under which. contract the undersigned has furnished and installed such system, the following guarantee of the said system is hereby made. Should any of the equipment installed pursuant to said contract, except lighting elements, prove defective or should the system as a whole prove defective, due to faulty workmanship, material furnished, or method of installa- tion, or should said system or any part thereof fail to operate properly, as planned, due to any of the above causes, all within (1) year after date on which said contract is accepted by the City, the undersigned agrees to reimburse the x City, upon demand, for its, expenses incurred in restoring said systems to the condition contemplated in said contract, including the c©st of any equipment or materials replaced, or, upon demand by the City, to replace any such equipment and repair said systems completely without cost to the City, so that they will operate successfully as originally contemplated. The- City shall have the option to make any needed repairs or replace- meats itself or to have such replacements or repairs done by the undersigned. Prior to such replacement or repair work being done by the City, the undersigned shall have the option to make any needed repairs or .replacements. In the event the City elects to have said work performed by the undersigned, the undersigned agrees that the repairs shall commence to be made and such materials as are nec- essary shall commence to be furnished and installed within Twenty-Four (24) hours of the date specified in .the City's written notification. Contractor shall prosecute with due diligence to complete the work within a reasonable period of time, as specified in the City's written notification. Said system will be deemed defective within the meaning of this guar- antee in the event that they fail to operate as originally intended by the manu- facturers thereof and in accordance with the plans and specifications included in said contract. Date Contractor's Signature Firm Address D23:51002.42 GUARANTEE MATERIAL AND WI~RKMANSHIP CITY OF BAKERSFIELD Department of Public Works ` 1501 Truxtun Avenue, Annex Building Bakersfield, CA 93301 In accordance with the terms of the Contract for: TRAFFIC SIGNAL MODIFICATION ON BELLE TERRACE AT S(JtJTH CHESTER AVENUE , awarded on ,between the City of Bakersfield (hereinafter referred to as "City"), and the undersigned, which contract provides for the installation of work consists of modif in existin traffic si al, modif in existin median island and constructin new catch basins and other facilities and under which contract the undersigned has ~.nstalled such facilities, the fol- lowing guarantee of the said facilities is hereby made: When the project is completed and accepted, we guarantee the same to be free fran imperfect work~n~anship and/or materials, and we agree to repair and/or replace at our awn cost and expense, any and all such work, and/or materials which may prove defective in workmanship or materials within a period of one C1) year from the date of acceptance of the above named construction project, ordinary wear and tear or neglect excepted. We also agree to repair and/or replace, at our own cost and expense, any work and/or materials that we may disturb or displace in making good such defects, Within twenty-four X24) hours after being notified in writing by the City or the City's representative, or the agent of either of them, of any defects in said work or materials, we agree to commence and prosecute with due diligence, all work necessary to .fulfill the terms of this guarantee and to complete the work within a reasonable period of time, and in the event of our failure to so comply, we collectively and expressly do hereby authorize-the City and/or the City's representative, or the agent of either of them, to proceed to have such work done at our expense and we will honor and pay the cost and charges therefor upon demand. This guarantee is made expressly for and runs to the benefit of both e~ the City of the above mentioned construction project and the City's representative, and shall be enforceable by either of them. DATED Contractor s Name Authorized Signature D23:51002.43 8040-41A-15 STATE OF CALIFORNIA Specification Asphaltic Emulsion Inductive Loop Sealant 1.0 SCOPE This specification covers a one component, pourable sand filled, asphaltic emulsion for use in sealing inductive wire loops and leads imbedded in asphalt and portland cement concrete. This sealant is suitable for use in freeze-thaw environments. 2.0 APPLICABLE SPECIFICATIONS The following specifications, test methods and standards in effect on the opening date of the Invitation to Bid form a part of this specification where referenced: American Society for Testing and Materials D2939, D2523 California Test Method No. 434 California Department of Transportation Standard Specifications 1981 State of California Specification 8010-X~~X-99 Inspection, Testing and Other Requirements for Protective Coatings Code of Federal Regulations, Hazardous Materials and Regulations Board, Ref. 49CFR. 3.0 REQUIR~~MENTS 3,1 Composition The composition of the loop sealant shall be a sand filled, pourable, water emulsified bitumen. It will be the manufacturers responsibility to produce a one-component product to meet the properties specified herein. 3.2 Characteristics of the Sealant 3.2.1 Residue by evaporation, weight percent 70 Minimum Use ASTM D2939 3.2.2 Ash content, weight percent 50 to 65 Use ASTM D2939 050589 P'W~PFC'. - CD CT~T~'1 vL ev.Lc-atu..L Asphaltic Emulsion Inductive Loop Sealant 8040-41A-15 3.2.3 Firm set time, hours, 4 maxim~un test at one hour intervals, use ASTM D2939 3.2.4 Brookfield viscosity, Poise 50 to 125 RVT Spindle #3, 10 RPM at 75 + 2°F. 3.3 Properties of the Dried Film 3.3.1 Flexibility, No full depth Use ASTM D2939, except air dry specimens to cracks constant weight at 75 + 5°F. and 50 + 10~ relative humidity. Condition mandrel and specimens 2 hours at 75 + 2°F before test. Use aluminum panels, 0.03 inches i thick (Q panel or equal}. 3.3.2 Tensile Strength, psi, 20 mininaua cast sheets 0.25 inches thick and air dry at 75 + 5°F., 50 + 10~ relative humidity for minimum of 16 hours. Load rate 0.05 inches/minute, use ASTM D2523. 3.3.3 Elongation, ~ 2.0 minimum Same conditions as 3.3.2 use ASTM D2523 3.3.4 Slant-shear strength to concrete, psi, 150 minimum, Use California Test Method No. 434, Part VIII. Space with no loss .damp blocks with 0.25 inches between slant faces, seal of adhesion to sides and bott~n with tape and fill with the well stirred concrete sample, strike off the excess. Dry in 140°F oven to constant weight and condition 1 day at 75 + 2°F before testing. Load rate to be 5000 lbs/minute. 3.3.5 Resistance to water No blistering, Use ASTM D2939, Alternative B re-emulsification or .loss of adhesion 3.4 Workmanship 3.4.1 The sealant shall be properly dispersed and any settling shall be easily redispersed with minimum resistance to the sideways manual motion of a paddle across the bottom of the container. It shall form a smooth uniform product of the proper consistency. If the material cannot be easily redispersed due to excessive settlement as described above or due to any other cause, the sealant shall be considered unfit for use. 050589 PWSPEC SP.STATE2 Asphaltic Emoulsion Inductive Loop Sealant 8040-41A-15 3.4.2 The sealant shall retain all specified properties under normal storage conditions for 12 months after acceptance and delivery. The vendor shall be responsible for all costs and transportation charges incurred in replacing material that is unfit for use. The properties of any replacement material, as specified in Paragraph 3.0, shall remain satisfactory for 12 months from date of acceptance and delivery. 3.4.3 The sealant shall comply with all air pollution control rules and regulations within the State of California in effect at the time the sealant is manufactured. 4.0 QUALITY ASSU]Et~NANCE PRf~VISIONS 4.1 Inspection This material shall be inspected and tested in accordance with State of California Specification 8010-X~~X-99, or as otherwise deemed necessary. 4.2 Sampling and Testing Unless otherwise permitted by the Engineer, the material shall be sampled at the place of manufacture and application will not be permitted until the material has been approved by the Engineer. 5.0 PREPARATION FOR DELIVERY 5.1 Packaging The sealant shall be prepared in a one package system ready for application. The material shall be furnished in container size as specified in the purchase order or contract. If ordered in 5 gallon size the containers shall be new, round standard full open head with bails, shall be nonreactive with the contents,. and shall have compatible gaskets. The containers shall comply with the U.S. _ Department of Transportation or the Interstate Commerce Commission regulations., as applicable. 5.2 Marking All containers of material shall be labeled showing State specification number manufacturers name, date of manufacture and manufacturers batch number. The manufacturer shall be responsible for proper shipping labels as outlined in Code of Federal Regulations, Hazardous Materials and Regulations Board, Reference 49 CFR. 050589 PwSPEC SP.STATE3 Asphaltic Emulsion Inductive Loop Sealant 8040-41A-15 6.0 NOrI'ES 6.1 Directions for Use Saw cuts shall be blown clean with compressed air to remove excess water and debris. The sealant must be thoroughly stirred before use and hand poured into the slots. Due to the sand content of this material, pumping is not reco~nended. Any clean up of road surface or tools can be done with water, before the sealant sets. 6.2 Patents The Contractor shall assume all costs arising from the use of patented materials, equipment, devices, or processes used on or incorporated in the work, and agrees to indemnify and save harmless the State of California, and its duly authorized representatives, from all suits at law or action of every nature for, or on account of, the use of any patented materials, equipment, devices or processes. 6.3 Certificate of Compliance The manufacturer shall furnish a' Certificate of Ccxnpliance with each batch of sealant, in accordance with the provision of Section 6-1.07 of California Department of Transportation Standard Specifications, January 1981. e 050589 PWSPEC SP.STATE4 N „ T ____Z . <IlJ r 1 ~ l 1 i ~2, ~ 1 ~ ~ ~ ^ 11 ~ 's ~ ~ . ~ n ~ ~ ~ . Volume = 0.06379 cubic yord per lineal foot Volume = 0.05903 cubic yord per lineal foot CURB AND GUTTER CURB ANO GUTTER TYPE "A" TYPE "9N l0 "Rod R=~... i ~ 24" ~ IONRad. R= i ~ 4~ ~ I .0~ r-----, ~~a.• , . : 2~T i , i ~ ~ 1, ~ Existing : Volume = 0 0432/ cubic yord per lineal foot Volume = 0.03487 cubic yord per Linea foot CURB ANO GUTTER TYPE '~C" ROLL-TOP ~ GUTTER GENERAL MMES' All i+a►k shown staoll corrharnrr to the gvppl~cobk sections of Type "C"curb and gutter ~'s permitted only in Mtobik h4~rr the specifkotions entitled "Standard Spec~ficatron,+ State or' Parks, Mbbik Home Subdivrs~ons ~ onrt R-S-2 ~ A Ca/ifomio Deportment of Ptablrc Nbrrs Divisrdr of H~ghwoys, ~ and the /allowing speti'iol pmvision~, (Residential Suburban r'wo-And-One-Half Acre Minimum Cot Size) Zone. Subgrode preporotiarr fa Type 'A; `9; and "C" cwbs and gotten shod be constructed lrtx► to grod~ and cross section ~wth compa~ctign of 907 to o depth of O.SOfI. ~rmit for curb and gutter construction shop accQmo~ony bebw subQ►aok a+ctuo/ work and may be obtained from the Department Cancrek fa cu►b and g~tfe► all br Cbss "8" (3 sock! of Public Works and shop be wi/h~► 2 ~ to 5~s/twr~t Build i r n er o ew, remodeled a exoonded bui/d~ngs as set * Timber farms sla/l be surfa~ed an the ~ fixed next fo forth in Chapter /2.40, Section /2.40.GY0 of the the concrete acrd shod not be teas thou I ~ thick after Bakersfield Municipal Caob shop ,OroVide concrete curbs bern9 av►d gutters occordbhg to this standard drawing Suc'tr lop arrd tixtt shop bt tro~k+d smooth then curbs and graters stroll be in existem~e a► hoNe th+eai► tiny brush fn~sh. ' 9~'► o ~ construction guaranteed by cosh, ce►tifie,d check, ar carpaate surety bend approved by the City Attgrner as o condition to final approval and acceptance t c Where exafirrg cs~rbs and gutters are to be rep/a+ced new by ~ constructron sloe / match existing covrstructian unless Chief Building /nsoectd fcr occuaancy m any bwlding olthrMa't ayitcted b~► the Engmeec ,~+'G~rty Canrneh droll cnntan ~ oabiiives unless prra appror~d N~'kn aa►xstiucting new cwb rrrd ~vtM► the ex~srmq Pr~rtirn~e~►M ` ~s obtavne•:, . ; •arn , he City Eng~►. shay/ be sa~rut o minimum of Z/i, frarn /he lip o! gutter. Carxxete shall be cared with o white pp cu►mg When rep/a~cirq curb and gutter the EngMeer may compound condo/yrny to sect~iar 90-I.OI~e Stonobrd ~pprovr saNravtting along the lip of the existing grater m Specificotiona. eu of 2p/ucrng o mm~mrsn of 2ff. d ,arn~merrt, EXlst%ng Se~ctlarrs Of cu►b Ond gutter shall bt SONK.7/t .w..r.. n,w. a~ of the limits of /he area to be reconstructed. ~ STANDARD feb. 23/978 Weakened pkne joints or cold jants shall be A~~i~ i 9 constructed at /5f1, inlervo/s Exp~ansrcn joints shall CURB AND GUTTER t ~ a be at each side of structures and at ends of ~~rn TYPES ~q'„g~, ~ ,C„ A. ~~oore curb returns. ll N ~f CLOR 1CAL0 Type A curb and gutter is requard in all steels ••..w. None where necessa~► for diayrrog~! " CITY OF BAKERSFiELD type B curb and ~utte~► is required in al! streets ` 1 except wryere Type Q or C"is required a perm~tfed !1 ~ 1 CA Ll FO RN IA s - cn►.~M ENGINEERING OErARTMENT iYPOKenPd r _ xpans~on ~o~nt r~~nE' ~`o~nt • ~~utt er~ r• ~ ! , t ~ i • I . ~ ~ ~ ~r ~r~c .~.~c vo r~ s. ~ ~ ` .~11 ,vork s,^a~l ~ Inform + ~ , c , re ,op~~c~b,e sP.,,c~7s ~ :f ire :oecrf~cctions ~.~t~t,~ea ~~tcnrCrd .;oecrfi• i ;~aXJ ' bet;veen ~'olntS j ^S, dote ?f ~ fir; f,~rnr0, ✓~CCr,',^~Pnt Jf r^nS- ~ ~ cor'ot;on sn4 `he %ollowin , e:ioi ~ 9 ~ Arw~sions. ~ ~ I ~ubgrcce ,creocrat~on shod be constructed `sue > i -'-T- -1-_..L_ ~o Grade and cross SeC1/On, ;v~th ccmpoct~on of c ~ ~ ~ , ; Stondord Curb return radius 9C:, to o depth of 0.50 feet. ~ ~ ~ . ~ ~ y shod be 20 Jeet unless c ; ~ , ~ ~ ~ one,-A.>e shall 5e C, ass !5 soc.KJ and she ~l ° , , ~ ctherwise directed by t,~e hove o s/uma between ?-i/Z" ,,nd 5•i/2"' ,he a V , ' ~ ~ ~ City = ^g~neer ~ c ~ ; c surface shall oe finshed to grade Ind cross , v ~ h ~ ~ section with a float, troweled smooth, and ~ ; ~ finished with o broom. ° I•o ~Q ' Concrete shall be cured with awhite-pigmented > . ± COM81NAT10N TYPE curing compound como/ying to Section 90-7.Olg of the Stondord Specifications. SiDE`~IALK . ~ ~ ~ Weakened Alone joints shall be installed of /5 ~ ! Vor, foot intervals and expansion joints of 60 foot intervals, Expansion joints shall be located at Vor. , each sine of a structure and at the ends of ' curb returns. '~4=6" minimum ~n R- I and R•Z zones; Expansion joint filler moteriol shall consist of 5=6"minimum rn all other Tones and preformed strips of o durable, resilient compctind. on major city streets; curb to wall ' where wall ~s constructed. Sidewalks shall be scored to o minimum depth Qf lib" unless otherwise directed by the City Engineer. ~~"Expansion Joint 'Jew sidewalk construction in blacks wilh exrstin g srdewoik shall conform in dimension and locotron to Chase in place Curbs T~ I Existing sidewalk shall be sowcut and rtmoved . ' • ~ ~ 15` fMox.1 weakened of the first scaring line of or beyond the between Joints iPlane ! pronned joint. Joint . ~ ~ j ~ ►'~""'1 A permit for sidewalk construction and recon- . _ struction shall be obtained from the De ortment Expons~on.,, , ~ ~ . + ~ of Public Works and shall accompany actual work. • Joint ; . ~ ~ Any variance in finish, color, or moteriol from ! ~1. stondord will require o ~specio/ permit from y ~ ~ ° Street Right-of--Way Line t the City Council. c ~ ~c Stondord Curb Return radius Deviations from the combinofion type sidewalk s ~ ~o • ► ; " shall be 20 feet unless as stondord or meonderin ► uch ~ g type,moy be permitted by a ~ ~ ~ . ; ~ otherwise directed by the the appropriate design provisions of Chapter /6.32 1 ~I ~ ~ City Engineer. of the Municipal Code. ~o .c ' J x ~ ~ . , ~ Combmotion Type Vor. 3 ~ hi c > S TAN D A R O TYPE 5' min. 5' 1, , o ' I ° o S~oEwA~ K 16~'- Stondord Type a j } ~ ~ ~ ~ ~ ~ ~ S/o a I/4 inch e~ foot ~ ~ Vor. ~ ,5' l lI 11" . i • 'i. , 4,dy, ~ D.. ~ r- ~ ~ Vor. 4 ~ TYPICAL SECTION Builder for new, remodeled, or expanded buildings as set forth in Chapter /2.40, Section /2.40.010 of ~ ~ ~ the Bakersfield Municipal Code shall provide aTMCOU~~. S']'AN~~RO °.n concrete curbs, gutters and sidewalks according pctober 28 ,~gl ~ct22,1991 to this stondord drawing. S I D E 1NA L K ~ Mcvuff Such curbs, gutters and sidewalks shall be in ears- ~ tence or hove their construction ~ ~ ~ A.L. Moore guorontee4 by ~,y,. coMB~NQr~oN TYPE cosh, certified check or corporate surety bond STANDARD TYPE .von approved by the Cr'ty Attorney as a condition to ~,~,,.r.. e final approval o,7d acceptance by the Chief CITY OF ~ Buildrng Inspector for occupancy to the building BAKERSFIELD N- or property. ~ .w CALJFORNIA S _ 3 cm ~+~.+n~a ENGINEERING DEPARTIMENT ri 00/~ r ~ j~6" _ r !F. ~A/hombro Foundry Curb ~Crmor ,J ~ ~A-39/l with onClaOrs or e~ol• unless ot,her~~se note0 T' Re~nforcmq steel, i ~ f see lion v~:~w ~ A: ~ ' T-~ i j ~ ~ i ~ ~ ~ ya C~~ ~ ~ Gutter ~ ~ , i I > . ~ ~ ~ orb ' ~ ; ; ~ i ~ I ~ , ~ ~ ~ " - Nei ynt , --t i ~ ~ d jus tin 9 nuts to be ,tightened , ~ ~ ~ ! ~ ~ ~ ~ and Secured m piOCe wnen plate : ~ 1 f ~ ~ ~ ^ ~ ~ i is in proper position. • • • • • ~ : ~ Z" ` ~ i xl support bolt 'Protection boi ,1 ~ z• ~ ' ~ . ti ~ with hex nuts ~ • ~ • • • O •...r•' 1 ; ' r , ~ (S~e ~llote7l• ~o .c ~ ~ ~1~~ frame t~ ~ 1 ~ ~ A `~0 S r ~ . t~ ~ ' 1 , ~ , i~ i ~ ~ ~ ~ ti rup . ~ ~ , . ° ~ ~I , ~ ,+f ` Cover ~ ~ ~ . . ~ tp I III I ~ i qj j.... ~ , ~ ~ i . i fit „y Y ~ . 1 'I i i \ ~ I I Err s. 16„ ~ ~ ; ~ ~R=~" STEEL PLATE DETAlL r 1 t ~ ~ ` •~~#4 bons bent down and imbedded ;~to GENERAL NOTES wall /Z" 1 Gutter 1. ,4l1 concrete shall be Class "4" and shall be within 2~"to 5~" PLAN slump. 2. Slob t0 be pawed monolithic with sidewalk where sidewalk is i Alhambra Foundry go/voniled frame Q cover #A/530 with 2- constructed or replaced. Surfaces of all exposed concrete stainless steel socket head shall match slope, firnsh, color and scoring of od%ocent Concrete. set screws (set o :~~~~~See Steel 3. WALL TH/CKNESS~ r- 6" except when I pposite and finished flush) or egvo%•'••~. P/ote Detail H > 8 feet l= 8" _ Sidewalk Slope ~ in~ft L > 8 feet r=S" Z~~ i °'"-~,+'~at:-~.~-. ' Catch basin walls shall be increased b 2"minrmum in ~ ` o I y car I u~ f ~"C/r ` thickness if poured against earth in lieu of outside .~I Q + face forms • 4. INoll reinforcing not required when H=8 of less and L = 7 1 dr less. Wolfs exceedin these limits 9 shall be reinforced No. 4 bar ' with No. 4 bons of /8" O.G, both w+oys. All reinforcing shall 4~ - Vor~es- be No. 4 born l~ clear of inside face unless otherwise shown. ' Z -0 m/n. S All ex osed m ~ a , • p eta/ parts shall be go%onl1ed after fobr/cot~an. ' 6. Support bolts shall be installed when ten th of o enin ex 9 p 9 ceeds S'0" and shall b~ spaced of not mole than 5 0 O.G and not o ~ ~ Rounded, R=pips ~ " ' waY thickness a ~ less thou ,3`0" 0. C Z ~ ' ' • , • , • ~7 When curb opening exceeds 5g, o plain round steel protection bar Slope to outlet i , I" in diameter shall be installed. 8oi shall be imbedded 5' of . iron o/l directions I 18" each end• I 9. Pipe shall be os specified or os drected by the En ineer. The ' o ~ T ' ° ~ ~ ' ~ e : I onqu/o~► cat on the pipe shod be mode os directed by the Engineer. I ~ • . 9. All word' shall can/arm to the oppl~cob/e sections o1 Jhe 'C"' _ ; N - specifications entitled "Standard Specifications State of ~ r s r, unless otherwise noted Colifarnio, Deportment o/ rionsportotion. " • ~ oriobk • • • • •Subgrode is optional with contractor SECTION A -A i I . . ~ ' • • ~ . • ,#4 bar- Toto/ 4 ~ • ~ ~ l "C!r • ~ ~ ~ Revised 9/22/82 • ' ° . , , ypico/ ~M~IOV~O ~ rkt OAn • •,~~s r STANDARD ion. 26, ~9a~ o~rrN CATCH BASIN ~E~ ' ~ " ~ a. r. a ~ • 12 rnin n cm eu+~ T YPE A ~w a~~ REINFORCING AROUNO PIPE Nont CITY OF BAKERSFiELD ~ CALIFOR iA S' 12 ~ cm.~wea ENGINEERING DEPARTi~tENT . w .•.~.r.r......y. - - - Florw~x E/ewnlron of ~n,~ rovnl sn~oil n~ol Ce below ekvot~an at otnei end ~ of this re~um. Vor ~ ~ r ~ ~r Vor• I p ~ Street R~yV t A J I Vor ! , ~ ~ t ~e ~ ~ • ~ tondord rb R t! Ro i S Cu e d us r~o~1 jt~' ~ ~ of ~ ~ fl unless other- ~ ~ / wise directed by a~~w ~ ~ the Engineer. 2~ , ; r ~a+'Ifne o Gutter - JI 3 r~ ~r 1 Gutter ~ ~-Flow ~~Curb • •`Ex,a fit. ' ' `Exp. ~t A ''r tt = Q ,~lihrm Flowline of gutter • ~ Ti~sition of ch~onnN .sPCtan , rT2 ~ • ~ : • ~ A 6" ' ~fi gr~tte+► ~nr+~rt os ai►e+cted Y..~••.,~• Iri: Flowl~rk of Sutter br Eny~neer ~ ~ __.I__ I 4' SECTION A-A STANDARO CROSS GUTTER FOR STREET ALTERNATE SECTION CROSS GUTTER Moll PYon HaV/ Pbn GENERAL NOlES~ ~'A!! ~ All Sta►abrd Spe ~ilicotans herein rrferred b are thaw entitled Stondord Soecifrotar~s, Slott of t LirK~~'~,:: ~ ••Grode Brro,~•~ `~•-Pr f ~ Californa, lk~aartnknt of Pt~ic Woks, av~sia, of HigV~woy~ Sudgrode PI•elaoiotia~ tar crossgvtfer sholl ct»- ' fam to the re~urrements of >he~ Stondord ~ Specificot~ovis. s ~ Stondord~_._ B Slandord Caacrt/e for crossgvttey slao/l be Class and Rodws ~ ~ ~ Rodius sho/l conform to the requ►remer~ts Q/ the Slond- 5 feet ~ i 5 fret and Specifx,~otion~ _ _ ~ f/prlinr of Suffer _ _ _ - - Expansia► ~1 shd/ be canstiucted a~ every Gutter ~ Curb ,301 or ar a~rected by the En~w►eer. t..•Exa Ilt g...~ 1 •--Expt ~ A/terno>e Section sholl bt constructed of fdOw,Mik of Gutter locotions whrre tht Qutter 9rabe is Q.30 x ~ ~ ~ ar ~►e~artr ar as directed br thr Er~fn~►. / SECTION 8-8 STANDARD CROSS GUTTER FOR ALLEY ~ ..n ~oR 8/96; 8 G STANDARD Hillis CROSS GUTTERS ~a .....r.. CITY OF BAKER5FIELD CA L! FO R N I A ~ 4'- I The up,~er portions ~i ~ " - ' ` I I ~ncom~ng cnd outQorng ' ~ j ~ ~ ' , ~ } ~ ~ ~ Sewers Shop Ce remor o ~ . ~ and the broke ~ edges • • ~ . • ~ ~ snoll be a/osre~Pd ~ 1 ~ ~ ~ smooth w~tfi cement ~ ` • 1 ' mortor, ` ~ ~ ~ ~ M 01 See Stcndord~ r _ ~ l ~ ' ' 1 { ~ Tionsition between ~ ~ ~ 'or f game and j I i~ inveris sna ~l be o I ~ i ~ ~ Cover aem~is~ l- _ ^ smoorh worped t: ~ ~ surfcce. ' ~ A I ~ 111 I; „ „ / ~ i Coss 9 Concrete !5 sackl ~ ~ ~ ~ ~ i . ~ ` ~ + ~ ~ ~ I i t I ~ ~ I ~ ~ - ~ I I ~ ~ I~ ~ j~~ 'I --r-~ j ~ I i ~ ~ ' ~ i 1 PLAN SECTION NorF• P, C.C. slob not to be paned until povmg is in p/ocr. • • ~ 1• r N ~ ;~.~•b~l , I I i ~ i ~~I .r~, Z~l Motor dr pocked •*-?4"Did ~ n. ~ . O ` • r: jll i ~ i '""r~'ti• ~ i.; ~ ~ ~ ~ i i ~ I ~ : GENERAL NOTES: . • All worx shop conform to the opplicob/e sections ' • , ~ of the spec~ficotrons entitled 'Stondord Spec~ficotic»s • ! ~ ~ ~ • Stote of Colifornro, Deportment of Puolic ~Naks, ~ ' ~ ' ~ Division of Highwoys. ; . • .Motor shop consist of one port port/ond cement , ` to two ports of c/eon, weal 9roded sond. ,/Dints shop be filled with rnortoi -and neot/y pointed . ~ . ~ -T or wiped on ~nsrde of pipe. • ~ ~ , I j ~ ~ Precost reinforced concrete monho/e sections os ~ i , ~ , monufoctwed by Concrete Conduit Co. o/ .Fresno, 48 Duo. ~ Colifornio or by Assoc~oted Concrete Products Inc. i~ ~ i ~ II;~~, , . r. of Cosb Meso, Co/ifornio, a equal. • . ~ ~ ~ •,y , ; • ' , ~ • . . r I L 5,_8« ~ .rriww+[ •r rM[ D j~ o.rt j a~eouMe~4 srQlvOQI~(~ 1/.,7w;Q 1 SECTION ,»,wN MANHOLE r~,u • cMtcxto J. ~ .~l urr e~t~a te.~u None CITY OF HAKcRS~iEl.D ~~v CALIFORNIA trs~~uR ~ ENGINEERING DEPARTMENT 1 ~..,.~..o.m.<-. . i I ,;^~Sn GrOde i ~ ,~OCk,+ill .OT,DOC ?0 r:°~OrIV!° ~ comoocr;on c~~we°n ex~sr;ng;;r ~~~r;;re ~ ~ bocx of curo pines of streets or Px~snng Ni a iUture r,~gnt cf ,v %rres of 1;~e~ s. ~Y ~ doc~rfill co~oacred 'o d5~ ~ Q1arvA COrnpaction ~n ail other areas. i, ~ ~ ~ 1 a ti ~ ~ ~ ? ~ ~ 9ac,Yfill ccmoocred ro d~ ~ ' Z 3 a 3 ~ reidtive ComoOCrrOn ~ ~ i2"Moz ~ ~ i ",~o ~ ~~'r limit of;;~pe lark shall be twelve rl?J S`~Min. ~ Z' x ~ inches above tqo Qf pipe bell x the outside i 6' Min, diameter of plain end p~,0e _ _ . Pipe Zone, 3ockfill car~;oocted ~ ~ to 85x rNatwe comeoction ~ if ~ pipe Ar Conduit • NOTES -s 1. Qll work shall conform 1o the oop/icab/e sections ar the 4. Testing of bockfill materials and cAmpoctiGVl shall be in specrficotions entitled ~"Stondo~d Specifications, S1ote of accordance with the tests /~sted in .Section 19•t01of the California, Deportment of Public Works, Diws~on of Highways" Standard S,oec~ficotions. 2 dockfill material within the pipe Lane shall be free of Each layer of bockfill material shall meet the compaction, de/eterrous moter~ol and shall hove a Sand Equivalent of sand equivalent and gradation requirements before the not less thou 24 and shall canform >n the fd/ow,ng giadin~ nrxf layer is placed. r' v ~i a rC ntoge ~ 4 ~5~i04 ~ Refer to City aI Bakersfield Slondord Dyowing S-6 fa Na .~0 20. tpp ,povem~rnt patches w~thm paved areas This bockfill material shall be placed in not to exceed twn foot (Zl layers, smru/toneor~s/y an each side of the pipe in such o manner os not fo damage ar d~stwb the pipe a ifs oli9nment and geode Eoch layer shall be thoroughly comp- acted by flooding, mechanical tamping a by o combinotia► of these methoo~ Bockfill mate~iat above tlk p~ lgnr shall br free of deleterious naterio/s and lumps Qr stonrs exceeding three inches in greatest dimension and shall br placed in nd to exceed fors fQpt (4l layers and each layer shall be tha►or~gh/y compacted by llopding, felting Q► mechanical tamping ar by o covnbanotron of these methad~ However f/oo~ding arid jetting shat/ oMy be allowed a~ boclrfill nrotKiol having o Sond Eq~vivolent of not less than ~t " STANDARD ~ v'u/ 271971 ~1- lRENCh BACKFILL ~ yH AND COMPAC PION ~m~~ REOU~REMENrs None A~~ CITY OF BAKERSi=1ELD ~ ~ CALIFORNIA S' 39 e,w ENGINEERING DEPARTIMENT a....~.......~ -w-~r._. -r---------- - ;at~.x, uno ~u+ ~xateo n ..antr _ . J _ur0 'stern. ::'']nCC rarT1 ,,,rt) •J JACK ;t :lOewnlK i ~ ~'X~ of ra1n0 , ,-~ounaea s 'JJ nor; 'o :ccommooate .cmV ,na ~ • ~ i - S~,e you -T _ - - - - - -~wr---r-- 1 a attcrm .;s .;ose ~ :ne s~arwalic TaY j i,~ Je ~eoressed ~nq!'ualna~iv Js ~ :ase ii i ~ :x uax. - ,r cr Tay ~e Nlaenea ~s .n .;ose ~ , I l 3 q ~arstin area -set ~~ott ~ ~ sidewalF s ~ess ~ an Nice, a ~ ~.33x ua~. ~ ~ ti • 13.33X' pax. , SECTION ~-r~ Nlct~~ Jr •^e ,;,;ewa;k snap ce :eore 7~ 'f : % ssea / ' 'etmnmq taro ~S mown ~..:se ~ u~+.- -.1 ? ,f aiantinq crea Nla;n s evual ~o sr ~ ~ a ~ ~ , ~ ~ of ramc - ;realer •han r7mD eng;n, -amo sloe w ~ a ~ ?a,noec~ 2X Maxi :;,Doe ";c' Distance = See ~ose - --r-- - ~~E = _ . _T a ;."cr '.ases ~11 „na ~`~e onalt~sainal ` `x :urfl - ~ ~ aort~on sr ''~e sdewalK ^•tay ^eea 'o ~e ~2.~X Uax. _ { ~t taro `x d' :urb - i.,;3x Max epfeSSed 7s 5nawn 'n ~CSe CASE a SECTION B-B j ocatea ~~n a sur:'e '~e sides •^e Jeorstt entpe s+atnaMt as requlreE 'aR1D ^ee0 not ~e oaraiie;, out ~7e minimum Nldth of 'he ramp seal ~e ~ Reto~n~nq ~~ro if r,eceuory at eagt of slarolK. b. ~'e 'JOtiam Cf the 'am0 Shall `1CYC d• ~ ; ne ramo shall nave a 2~ «ide boraer 8.33X J Y, ; ~ , with ';'4' grooves appraxlmateiy ;;,'4" s.o. Di f II `J See grooving detail. fie surface of ramp n' 4ts. ~ s" Not. ~ i ii ~ K~ 4' uh.l ,{i s.. Noe. , shah have a transverse broomed surface N~ "l ~ I texture rougher than the surrounding _ ' M sidewalk except ~~rhen located in center r~ ~ _ ~ of :urb retum. I } I , I i 7 ~~Jf I li K~>i J f!', ~~f~j`~ , xix I '~fl~~ 8. 'rVhen ramp is ~ocoted in center of curb t' ~ o ;lit , "rant edge of ;;it, n ~;1~ r ~ , 't shall be rooved in a herrin I ( o rant edge of return ! i I ; ~ sidt~lk `.;l i ± ~ I siatrak g g- ~ .,f ~ ';14 a01 i 'li bone attern with 1 '4" "Dove r at ~ I ~N~ I P i g s app oxfmately 1 ' J2" o.c. See grooving detail. Grooves ' ~ s« Not• a Ir located should be aligned parallel to crosswalk t25 X ~ ~ Set Nob 8 if located J ~ cent. of Darts "alum. t25 x 9. ~ centtr of curs rrtum. stripes to direct blind pedestrians into uax. J appropriate crosswalk. of aro of curb CASE B1 CASE B2 s. Ramp side slope varies uniformly from a maximum of up to 12.57. at curb to con- fom~t with longitudinal sidewalk slops _ adjacent to top of the ramp, except in A4' C ► ' Cases C2 ~c 02 The ramp platform may be r----., R•tai►:q orb r ~ Nos ~ if ~ eliminated if the grade does not exceed f eaq~ of esdt~ 8.337. , • ~ ~ 10. ~ETROf1T~ -uVhen a whee►chair romp is ~ , added to an existing facility, the fallowing Set Not• 7 - 4' Uln. ri• _ , a~ !i;! changes are permitted: • ! ~I ,il ~ ~ ( ~ (A) Ramp grade in Case C2 may be ry; t~ ` ~ x~ i~i increased to 4~:, .I x: ~ ~ ~ kl (8) Other ramp grade may be increased ~ ,I. ,l~ a' I ,USX ~i1 I ; to a maximum of 11.17.. (NeveP- i x' i fox. Frent edgt of 'll j •i, theless, they should be as flat as ;Ill xl of wrtNf ~ eidetiak I ;J1 feasi i :Il I m+ i`~ % I ;;l ~t ! Ijl ~ (C) 'Nhere the 4' platform is not feasible, the L width may be decreased to 3'. (Q) The platform may be eliminated if C ' s« Not. a if locoled the grade does not exceed 8.337. A I ' ~ J m center of taro return CASE C2 • CASE C1 (Sidewalk less than 5' wide) 45' ~ A or d I ~ ~ ~ ~ . x + of ~ ~ .1.• ~ ~ ~ SM NoU 7 411Y~. front edgt ~I Front k ~ I Of ~idtlralk ~ 4 Mil. SN Nott ~ ~ N~ Of lldtMdk N~ ~ LIP DE'T'AIL ~ r See Note 6 Ptanthg I Pf,4r~o 9 ' M~ x ~ t 2S~ A►~o 'X' n x o bl~ I ~ II 3 ~ of ctrb L _ ~ ! I r ~Dprox. 3/4' except A Of J A Or 8 ~ \ , do0nq part/ion of ramp. ~ ~ + CASE Dl CASE D2 T • •I ~ y ~ • See Note 4 See Note 4 ~ ~ ~ " -+i i+ 1 /4' Rttainnq qrb if neeeeevp ~ n'~ ~ GROOVING DETAIL ~ T---'--t-------- ' I ~!r _ ~ I _ ~ ~ ~ AleelOrp R T1R ' ~ ~ aMT[ 4. errs souaeN. ~ -2~-a6 SECTION C-C JUNE 1986 L _ STANDARD Removal a redawment of D, :ontractor'a option unlea ocherwroe shoran on ~ ' , D.M.L. -cantrxt plant. HANDICAP RAPS '_knit of pop ' ~ cnr c~sa~a ease" Rounoed~ 4' NIn. NoNE ~ ~ CITY OF BAKERSFIELD ~ ~ ~ ~ CALIFORNIA S-- 4~ a~+ DETAIL H •uKSe eaq .rswo ENGINEERING DEPART>~IENT HOLD H~~RMLESS AGREEMENT CITY OF BAKERSFIELD IT IS HEREBY AGREED that , agrees to indemnify and hold harmless the City of Bakersfield, its agents, employees or any other persons against loss or expense including attorneys fees, by reason of the liability imposed by law upon the City, except in cases of the City's sole negligence, for damage because of bodily injury, including death at any time resulting therefrom, sustained by any person or persons, or on account of damage to property arising out of or in consequence of agreement name) IT IS FURTHER UNDERSTOOD AND AGREED that the Contractor shall fat the option of the City), defend the City of Bakersfield with appropriate counsel and shall further bear all costs and expenses, including the expense of counsel, in the defense of any suit arising hereunto, DATED Contractor's Name Authorized Signature HHA coNTRACT No. 4 e THIS AGREEMENT, made and entered into on , by and between the CITE OF BARERSFIELD, a municipal corporation, herinafter called \ "City, " and ,hereinafter called "Contractor" ; WITNESSETH: WHEREAS, City has duly advertised for sealed proposals for within the City of Bakersfield. On ,the contract was awarded to Contractor upon his properly executed bid; and ~EREAS, one of the conditions of said award required a formal contract to be executed by and between City and Contractor. NOW, THEREFORE, it is mutually agreed by and between the parties hereto as follows: ARTICLE I Contractor agrees to furnish supplies, equipment, labor and materials for , within the City of Bakersfield. ARTICLE II The following shall be deemed to be part of this contract as if fully set forth herein: 1. Notice to Contractors 2. Special Provisions 3. Bid Proposal 4. Bidder's Bond 5. Performance Bond 6. Material and Labor Bond 7. Letters of transmittal, if any 8. All provisions required by law to be inserted in this contract whether actually inserted or not. r 9. Hold Harmless Agreement 10 Current PW1 (if required by Specifications 120589 PW5PEC -1- CONTRALTI IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed, the day and year first-above written. CITY OF ~~KERSFIELD By Mayor ~N~~ME OF CONTRACTOR) By Contractor APPRFJVED AS TO FORM: By City Attorney ClxJNTERS IGNED: BY Finance Director -2- C(~1TRACT2 ESCROW AGREEMENT W FOR SECURITY DEPOSITS IN LIEU OF RETENTION THIS ESCROW AGREEMENT is made and entered into by and between CITY OF BARERSFIELD, a municipal corporation, hereinafter called "Owner," whose address is , and hereinafter called "Contractor", whose address is , and hereinafter called Escrow Agent" , whose address is For the consideration hereinafter set forth, the Owner, Contractor, and Escrow Agent agree as follows: 1. Pursuant to Section 4590 of Chapter 13 of Division 5 of Title 1 of the Government Code of the State of California, Contractor has the option to deposit securities with Escrow Agent as a substitute for retention earnings required to be withheld by Owner pursuant to the Construction Contract entered into between the Owner and Contractor for in the amount of dated (hereinafter referred to as the "Contract"). 'then Contractor deposits the securities as a substitute for Contract earnings, the Escrow Agent shall notify the Owner within ten X10) days of the deposit. The market value of the securities at the time of the substitution shall be at least equal to the cash amount then required to be withheld as retention under the terms of the Contract between the Owner and Contractor. Securities shall be held in the name of , _ and shall designate the. Contractor as the beneficial owner. 2. The Owner shall make progress payments to the Contractor for such funds which otherwise would be withheld from progress payments pursuant to the Contract provisions, provided that the Escrow Agent hold securities in the form and amount specified above. 3. Alternatively, the Owner may make payments directly to Escrow Agent in the amount of retention for the benefit of the Owner until such time as the escrow created hereunder is terminated. _1.~ 4. Contractor shall be responsible for paying all fees for the expenses incurred by Escrow Agent in administering the escrow account. These expenses and payment terms shall be determined by the Contractor and Escrow Agent. 5. The interest earned on the securities or the money market accounts held in escrow and all interest earned on that interest shall be for the sole account of Contractor and shall be subject to withdrawal by Contractor at any time and from time to time without notice to the Owner. 6. Contractor shall have the right to withdraw all or any part of the principal in the Escrow Account only by written notice to Escrow Agent accompanied by written authorization from Owner to the Escrow Agent that Owner consents to the withdrawal of the amount sought to be withdrawn by Contractor. 7. The Owner shall have a right to draw upon the securities in the event of default by the Contractor. Upon seven (7) days' written notice to the Escrow Agent from the Owner of the default, the Escrow Agent shall immediately convert the securities to cash and shall distribute the cash as instructed by the Owner. 8. Upon receipt of written notification from the Owner certifying that the Contract is final and complete, and that the Contractor has complied with all requirements and procedures applicable to the .Contract, Escrow Agent shall W release to Contractor all securities and interest on deposit less escrow fees and charges of the Escrow Account. The escro~v shall be closed immediately upon disbursement of all moneys and securities on deposit and payments of fees and charges. 9. Escrow Agent shall rely on the written notifications from the Owner and the Contractor pursuant to Sections (4) to (6), inclusive, of this agreement and the Owner and Contractor shall hold Escrow Agent harmless from Escrow Agent's release and disbursement of the securities and interest as set forth above. 10. The names of the persons who are authorized to give written notice or to receive written notice on behalf of the Owner and on behalf of Contractor in connection with the foregoing, and exemplars of .their respective signatures, are as f of lo~as On behalf of Owner: On behalf of Contractor: Title Title Name Name Signature Signature Address Address _2_ On behalf of Escrow Agent: Title Name Signature Address At the tires the Escrow Account is opened, the Owner and Contractor shall deliver to the Escrow Agent a fully executed counterpart of this Agreement. IN WITNESS WHEREOF, the parties have executed this Agreement by their proper officers on the date first set forth above. Owner Contractor Title Title Name Name Signature Signature -3- FAIT~~FUL PERFOR~~IANCE BOND KNOW ALL MEN BY THESE PRESENTS, THAT, ' ~IERI~AS, the CITY OF B~~KERSFIELD, California, a municipal corporation, hereinafter designated the "owner," has, on , 19 , awarded to ,a corporation organized and doing business under and by virtue of the laws of the State of California, hereinafter designated as the "Principal," a contract for the and WHER~~AS, said Principal is required under the terms of said contract to furnish a bond for the faithful performance of said contract: ND~I, THEREFORE, WE, the Principal, and as Surety, are held and firmly bound unto the Owner in the sum of (100 OF AMOUNT AWARDED AT COUNCIL MEETING) _ lawful money of the United States, for the 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 the above mentioned Principal, his or its heirs, executors, administrators, successors, or assigns, shall in all things stand to and. abide by, and well and truly keep and faithfully perform the covenants, conditions, and agreements in the said. contract and any alterations made as therein provided, on his or their part, to be kept and performed at the tines and in the manner therein specified, and in all respects according to their true intent and meaning, and shall indemnify and save harmless, the Owner, its officers and agents as therein stipulated, then this obligation shall become null and void; otherwise it shall be and remain in full force and virtue and Principal and Surety, in the event suit is brought on this bond, will pay to the Owner such reasonable attorney's fees as shall be fixed by the court. As a condition precedent to the satisfactory completion of the said contract, the above obligation in the said amount shall hold good for a period. of one (1) year after the completion and acceptance of the said work, during which time if the above mentioned Principal, his or its heirs, executors, administrators, successors, or assigns shall fail to make full, complete, and satisfactory repair and replacements or totally protect the said Owner from loss of damage made evident during said period of one year from the date of acceptance of said work, and resulting from or caused by defective materials and/or faulty workmanship in the prosecution of the work done, the above obligation in the said amount shall remain in full force and effect. However, anything in this paragraph to the contrary notwithstanding, the obligation of the Surety hereunder shall continue so long as any obligation of the Principal remains, Page 1 of 2 PW. BOND1 And the said Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration, or addition to the terms of the contract or to the work to be performed thereunder or the specifications accompanying the same shall, in any way, affect its obligations on this bond, and it does hereby waive notice of any such change, extension of time, alteration, or addition to the terms of the contract or to the work or to the specifications. Said Surety hereby waives the provisions of Sections 2819 and 2945 of the Civil Code of the State of California. As a part of the obligation secured hereby and in addition to the amount specified therefor, there shall be included costs and reasonable expenses and fees, including reasonable attorney's fees, incurred by the Owner in successfully enforcing such obligation, all to be taxed as costs and included in any judgement rendered. IN WITNESS WHEREOF, the above mentioned parties have executed this instrument under their seals this day of , the name and corporate seal of each corporate party being hereto affixed and these presents duly signed by its undersigned representative, pursuant to authority of its governing body. Principal By. (Seal) Signature for Principal Title Surety B~ • (Seal) Signature for Surety Title (Attach notarization form for each required signature.) Page 2 of 2 4:PW.BOND2 MATERIAL - LABOR BOND I~1~T ALL MEN BY THESE PRESENTS, THAT, WHEREAS, the CITY OF H~~KERSFIELD, County of Kern, State of California, hereinafter designated the "Owner," has, on (LY~TE OF COUNCIL MEETING) , awarded to (NAME OF CONTRACTOR) hereinafter designated as the "Principal," a contract for the construction of (DESCRIPTION OF PROJECT - USE DESCRIPTION FROM FRONT COVER OF SPECIFICATIONS). WHEREAS, said Principal is required to furnish a bond in connection and with said contract, providing that if said Principal, or any of his or its subcontractors, shall fail to pay for any materials, provisions, or other supplies used in, upon, for, or about the performance of the work contracted to be done, or for any work or labor done thereon of any kind, the Surety of this bond will pay the same to the extent hereinafter set forth: N0~1, THEREFORE, WE, the Principal, and (LEAVE BI~~NK FOR BONDING.COMPANY) , as Surety, are held and firmly bound unto the Owner the penal sum of (50~ OF AMOUNT A~RDED AT COUNCIL MEETING) dollars ) lawful money of the United States, for the 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, shall fail to pay for any materials, provisions, or other supplies used in, upon, for, or about the performance of the work contracted to be done, or for any work or labor thereon of any kind or for any amount due under the Unemployment Insurance Code with respect to work or labor performed under the contract, or for any amounts due.,, or to be withheld pursuant to Sections 18806 of the Revenue and Taxation Code of the State of California with respect to such work or labor, as required by the provisions of Chapter III, Division V, Title I of the Government Code of the State of California, or with respect to any work or labor far which a bond is required by the provisions of Sections 3247 through 3252 of the Civil Code of the State of California, and provided that the persons, companies, or corporations so furnishing said materials, provisions, or other supplies, appliances,, or power use, in, upon, for, or about the performance of the work contracted to be executed or performed, or any person who performs work or labor upon same, or any person who supplies both work and materials, thereto, shall have complied with the provisions of said Civil Code, then said Surety will pay the same in or to an amount not exceeding the amount hereinabove set forth, and also will pay in case suit brought upon this bond, such reasonable attorney's fees to the Owner as shall be fixed by the court. CA-PW MATERIAL•1 1 Rev91289 This bond shall inure to the benefit of the Owners and any and all persons, companies, and corporations and their respective assigns entitled to file claims under applicable State law, including, but not limited to, California Civil Code Section 3181, so as to give a right of action to them or their assigns in any suit brought upon this bond. And the said Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration, or addition of the terms of the contract or to the work to be performed thereunder or the specifications accompanying the same shall, in any way, affect its obligations of this bond, and it does hereby waive notice of any change, extension of time, alteration, or addition to the terms of the contract or to the work or to the specifications. Said Surety hereby waives the provisions of Sections 2819 and 2845 of the Civil Code of the State of California, IN WITNESS WHEREOF, the above bounded parties have executed this instrument under their seals this day of , 19 the name and corporate seal of each corporate party being hereto affixed and these presents duly signed by its undersigned representative, pursuant to authority of its governing body. Principal (Seal} Signature for Principal Title Surety (Seal ) Signature for Surety Title CA-PW MATERIAL. 2 2 09/89 Date: To: RE: REQUEST FOR AN APPLICATION FOR A CERTIFICATE OF APPR~~VAL TO EMPLOY AND TRAIN APPRENTICES ON PUBLIC WnRKS Firm: (Name) Address: (Number and Street ) (City) (State) (Zip Code) Telephone No,: Location of Public Works Job Site: Project/Contract No.: Total Contract/Project Amount: Project Start Date: Project Completion Date: Awarding Body: Apprenticeable Occupation: The official whose signature follows applies on behalf of the above nam~;d firm for a Certificate of Approval to employ and train apprentices in the designated occupation in accordance with the provisions of Labor Code Section 1777.5. By. (Signature) Date: (Title) 112989 PWSPEC For~nP'W1.