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Home My WebLink AboutHallmark Construction Company; 1957-02-20;CARLSBAD MUNICIPAL WATER DISTRICT SAN DlEGO COUNTY CALIFORNIA CONTRACT DOCUMENTS & CONSTRUCTION SPECIFICATIONS ARTERIAL WATER SYSTEM FOR IMPROVEMENT DISTRICT NO. 1 TRANSMISSION MAIN FROM SAN DIEGO AQUEDUCT UNIT "B" December 1956 I BOYLE ENGINEERING Santa Ana San Diego LUHRS BUILDING LOBBY PHOENIX, ARIZONA hlr. It.'. A. Curtis, Office Engineer, i3oyle Engineering Company, Eoom 200, 3913 Ohio Street, $an Ciego 4, California PHONE ALPINE R'iarch 4, 1957 her FJr. Curtis: :,lr. Hallmark read to 3s your letter to him, wherein the District requires evidcnce of certain insurance policies and other aata LO be furnished to you prior to the commencement of work by him 1~ni;er his new contract with you First, as agent for United States Fidelity and Gaaranty Company, I wish to verify that Hallmark Construction Company, named in the Performance Yond and the Labor and hlaterial Payment Bond is Sd~vard P. iiallmark 6ba iial lmark Construction Company. Secondly, as to the Comprehensive General Liabllf ty policy that hir. Hall- mark carries witit the same bonding company, we have, in line with this job, renewed his Comprehensive General Liability policy for another one year period, to expire March 1, 1958. The ncw policy number is CLP 30904, issued in United States Fidelity and Guaranty Company. A certificate of this policy is enclosed. Also, as you have reqaested, 1, as agetlt of the company, state that the re- quired insurance is in force and effect and that the insurance company will give the Carlsbad Municipal Xirater District ten days advance notice prior to any material changes in or cancellation of these insurances. r?hc policies are so endorsed for the protection of the Carlsbad ?dunicipal dater District. I also state that the rek~ired insurance has been iss~cd, thc premium paid and the policies in force and effect prior to the commencement of work under his contract with you. In the event further information is nezded, we would be pleased if you would call us collect, our telephone number is Alpine 8-6847, and we shall be happy to immediately furnish you with whatever you xi11 nccd in coii.rcc'tfoi? !:.ith this contract. GG: ea Air Mail Special Delivery FIRE AUTOMOBILE LIABILITY INSURANCE CONTRACTORS BONDS UNITED STATES FIDELITY AND GUARANTY COMPANY CERTIFICATE OF INSURANCE Name & Address To Whom Issued Insured Name & Address Edward P. ~lallmark 6 Zora Czrlsbac! blunicipal Xater District E. nallmark as Individuals ad 2!3A Hallmark Carlsbad, California Construction Company, 13040 i\icXii~ley Avenue, Chfno, California This is to certify that the following policies, subject to their terms, conditions and exclusions, have been issued by this Company: Type of Insurance Policy 1 Effective Expiration I Number Date I Date Limits of Liability I Workman's Compensation I J 229567 Statutory Employers' Liability Manufacturers' or Contractors' (Bodily Injury) CXJ? 38904 Manufacturers' or Contractors' (Property Damage) Cw 38904 Owners' or Contractors' Protective (Bodily Injury) U.2 38904 Owners' or Contractors' Protective (Property Damage) Comprehensive General Bodily Injury Comprehensive General Property Damage $ Each Person $ Each Accident $ Medical-Each Person $ 150,000. Each Person 2- 1-57 s-21 58 $ 500,000. Each Accident $ 50,OOQ. Each Accident 2- 1-57 3-31-58 $ 50.000.~ Aggregate $ 150,000. Each Person 3- 31-58 $ ~00.0~0, Each Accident Each Accident Aggregate Each Person Each Accident Aggregate Products Each Accident It Annrenate O~erations I $ Aggregate Protective $ Aggregate Products Annrenate Contractual $ 150,000. Each Person Automobile (Bodily Injury) CLP 38901 2- 1-57 3-31-58 $ SOOrn- Each Accident Automobile (Property Damage) CI.2 38904 2- 1-57 3-31-58 $ 50,000, Each Accident Description and location of operations and automobiles covered: Specifically covering construction operations undertaken for Carlsbad J2inicipal later District, in and near Carlsbad, Californ:a, and covering the operation of all automobiles owned or used by the contractor in carrying out the work under his contract. give 10 days advance notice to the FIDELITY AND GUARANTY COMPANY any material change in or cancellation of t r""lC', Gen. 221 (6-55) *** 0.2. UNITED STATES FIDELITY AND GUARANTY COMPANY CERTIFICATE OF INSURANCE 1 =me & Address To Whom Issued Insured Name & Address I CARLSBAB MAllClPAL WATER DISTRICT RALUIARK COIISTRUCTION CO)(PMY I SAW DlEEO COUITY. CALIFOMIA / I3040 HC KINLEI AVENUE I CHINO, CALIFORIIIA -- This is to certify that the following policies, subject to their terms, condirions and exclusions. have been I. issued by this Company: Limits of Liability 1 I I / Workman's Compeasation I I I Statutory I Type of Insurance 'I $ Each Person Employers' Liability $ Each Accident 1 Policy Numher Manufacturers' or Contractors' (Bodily Injury) Manufacturers' or Contractors' (Property Damage) Effective Date - 4; Medical-Each Person 4; Each Person $ Each Accident $ Each Accident $ Aggregate Owners' or Contractors' Protective (Bodily Injury) Owners' or Contractors' Protective (Property Damage) Comprehensive General Bodily Injury Comprehensive General Property Damage Automobile (Bodily Injury) 1 1 I I I I Description and location of operations and automobiles covered: ALL OPERATlWlS AllD AWTO11OBILES Expiration Date Automobile (Property Damage) - UNITED STATES FIDELITY AND GUARANTY COMPANY will make every effort to notify the holder of this Certificate of any material change in or cancellation of these policies, but assumes no respon- sibility for failure to do so. WPW a.P32&7 Ci.P 321.57 Each Accident FEBRUARY 20 1957 Date ................................. r.. ........... c RE"C;T -. . v'',::m<*<.? r"*'ea .- r~>::t yfl Cen. 221 16-55) "* u'2r f : ., 6 ,, : , . .i - - - - $ Each Person $ Each Accident $ Each Accident $ Aggrexate $ I-- Each Person Each Accident - - s - $2 0. Each Accident d$a Aggregate Operations -5800. Aggregate Protective $9 5,000. Aggregate Products S 75,Q o(r. aggregate Contractual $o,oo Each Person 3-31-56 - m-47 Each Accident INDEX Notice Inviting Sealed Proposals (Bids) Information for Bidders Bid Form NOD-Collusion Affidavit Designation of Subcontractors Bid Bond Agreement Performance Bond Labor and Material Bond Standard Provisions Detail Specifications Standard Specifications NOT ICE INVITING SEALED PWPOSALS (BIDS) FCR THE CCNSTRUCTICN CF ARTERIAL WATER SYSTEM FOR IMPRCVEMENT DISTRICT NO. 1 TRANSllllISSICIN MAIN FRCM SAN DIEGO AQUEDUCT, UNIT "B" FOR THE CARLSBAD MUNIC IPAL WATER DISTRICT SAN DIEGC CCUNTY, CALIFCRNIA NCTICE IS HEREBY GIWEN that the Board of Directors of the Carlsbad Municipal Water District invites and will receive sealed proposals (bids) up to the hour of Two-Thirty (2:30) o'clock P.M., Pacific Standard Time, on the Seventeenth (17) day of January, 1957, for the furnishing to said District of all transportation, materials, equipment, labor, services and supplies necessary to construct and complete for said District said Arterial Water System For Improvement District No. 1, Transmission Main From San Diego Aqueduct, Unit B, at which time said proposals will be publicly opened and read at the office of District located at the Carlsbad City Hall, 2963 Pio Pico Drive, Carlsbad, San Diego County, California. Said bids shall conform to and be responsive to the contract documents for said work as heretofore approved by said Districtr and must be accompanied by the security referred to therein. The Board of Directors of the Carlsbad Municipal Water District reserves the right to reject any and all bids. Persons bidding may submit bids on one or more or all of the alternative schedules set forth in the official bid form. Copies of the contract documents are on.: file and may be examined in the office of Boyle Engineering, 3913 Ohio Street, San Diego 47 California. Said copies may be obtained by deposit of Twenty-five Dollars ($25.00) per set, which deposit will be refunded if they are returned in good condition within fifteen (15) days after the opening of bids, Notice - 1 Preference will be made in the award for California-made supplies, Under the provisions of the California Labor Code, the Board of Directors of the Carlsbad Municipal Water District has determined the prevailing rate of per diem wages for the locality in which the work is to be performed to be as follows: Hourly Per Diem Trade or Occupation Wa e Rate Wa e Rate ++ A-Frame or Winch Truck Operator Air Compressor Pump or Generator Operator Apprentice Engineer and Oiler Asphalt Raker, Ironer, Spreader Boo tmen Brush Painter Carpenter Cement Mason Cribber or Shorer Driller (Core, Diamond or Wagon) Driller (All Others) Drivers of Dump Trucks Water Level less than 4 yards 4 yards but less than 8 yards 8 yards but less than 12 yards 12 yards but less than 16 yards 16 yards or more water level Drivers of Road Oil S~reader Trucks Drivers of Transit ~ik Trucks Under 3 yards 3 yards or more Drivers of Trucks - Legal Payload Capacity Less than 6 tons Between 6 and 10 tons Between 10 and 15 tons Between 15 and 20 tons 20 tons or more Drivers of Water Trucks Under 2500 gallons 2500 to 4000 gallons 4000 gallons or more Electrician, Journeyman Equipment Greaser Fence Erector Flagman Generator, Pump or Compressor Plant Operator Generator, Pump or Compressor Operator (2 or more Portable Units) Gun Man, Gunite Heavy Duty Repairman Heavy Duty Repairman's Helper Laborer, General or Construction Motor Patrol Operator (Any Type or Size) CW-A,B,Res. Notice - 2 Trade or Occupation Nozzle Man and Rod Man, Gunite Operators and Tenders of Pneumatic and Electric Tools, Vibrating Machines and similar mechanical tools not separately classified herein Pavement Breaker Operator Plumber Journeyman Powderman Reinforcicg Iron Workers Reboundman) Gunlte Road Oil Mixing Machine Operator Roller Operator Skip Loader Operator, Hough or Similar Type Table Power Saw Operator Tarman and Mortarman Tractor Opcrator - Boom Attachments Tractor Operator - Scraper or Dragtype Shovel Tandem Trenching Machine Operator (7 foot depth capacity, Manufacturer's Rating) Trenching Machine Opcrator (over 7 foot depth capacity, Manufacturer's Rating) Truck Crain Oiler Truck Greaser and Tireman Truck Repairman or Welder Truck Repairman or Welder's Helper Universal Equipment Operator (Shovel, Back Hoe, Dragline Derrick Barge, Clamshell, Crane or Pile Driver) Watchman Hourly Wage Rate $ Per Diem Wa e Rate se- FOREMEN: All foremen not herein separately classified shall be paid not less than $2.00 per day more than the daily rate of the highest classifica- tion over which he has supervision. APPRENTICES may be employed in conform- ity with Section 1777.5 of the California Labor Code. WELDERS: Same wage scale as craft to which welding is incidental (except as otherwise separately classified) . OVERTIME AND HOLIDAY WORK: Not less than one and one-half (1k) times the ---. above prevailing rates of per diem wages shall be paid for overtime work and for work on the following legal holidays: all Sundays, January 1, May 30, July 4, Labor Day, November 11) Thanksgiving Day and December 25, with a modification as to the enumerated holidays set 'forth as provided in Section 6701 of the Government Code, It shall be mandatory on the Contractor to whom the contract is awarded and upon any subcontractor under him, to pay not less than the said specified rate to all laborers, workmen and mechanics employed by them in the performance of the contract. CWD-A,B,Res, Notice - 3 Each bid or proposal shall be made out or submitted on a form to be obtained at the office of Boyle Engineering and must be accompanied by a cashier's check, a certified check or a bidder's bond in an amount not less than ten percent (10%) of the amount of the bid, made payable to the order of the Carlsbad Pdunieipal Water District or for the benefit of said District, as the case may be; and each Lid or proposal shall be sealed and filed with the Executive Secretary of the District at or before the time in this Notice provided. The above mentioned check or bond shall be given as a guarantee that the bidder will enter into a contract with the District if awarded the work, and will be declared forfeited if the bidder to whom the Contract is awarded refuses to enter into said Contract. The successful bidder will be required to furnish a labor and material bond in an amount equal to fifty percent (5077) of the contract price, and a faithful performance bond in an amount equal to one hundred percent (100%) of the contract pricev said bonds to be obtained from a surety company satisfactory to the District. All terms and conditions contained in the contract documents (including the Information to Bidders) shall become a part of the contract. The Board of Directors of the Carlsbad Municipal \\later District reserves the right to reject any and all bids, and to waive any and all irregularity in any bid. No bidder may withdraw his bid for a period of thirty (30) days after the time set for the opening thereof. BY ORDER GF THE WARD OF DIRECTORS CF THE CARLSBAD MUNICIPAL WATER DISTRICT, San Diego County, California. Dated this 12th day of December, 1956. MAX 0. El?"J;iD Secretary of the Carlsbad Municipal Water District, San Diego County, California. Notice - 4 CARLSBAD PmNIC IPAL \t!ATER DISTRICT San Diego County, California ARTERIAL WATER SYSTEM FG R I!APRCVEMEW DISTRICT NG. 1 TPANSMISSICN WIN FRCM SAN DIEGO A!JJEDUCT, UNIT INFORfilATICN FCR BIDDERS 1. AUTHORITY FOR THE V!@RK: The work must be done in strict conformity with Plans and Specifications adopted and Carlsbad Municipal Water District on 2. COWRACT DOCUMENTS: The contract documents shall consist of the following: (a) Notice to Contractors Inviting Sealed Proposals (Bids). (b) this Information for Bidders. (c) Form of Proposal or Bid Form. (dl Non-Collusion Affidavit. (el Designation of Subcontractors. (f) Bid Bond. (g) Form of Agreement. (h) Performance Bond. (i) Labor and Material Bond. (j Standard Provisions. (k) Plans and Detail Specifications including Special Provisions and Construction Specifications. SECURING DGCUhENTS : Plans and Specifications and all other contract documents are available for examination without charge at the office of Boyle Engineering, Engineers for the gistrict, 3913 Chio Street, San Diego 4, California. Copies may be secured at the office of Boyle Engineering upon deposit of Twenty-five Dollars ($25,0@) per set, which deposit is a guarantee that the Plans and Specifications will be returned in good condition to the Engineers not later than fifteen (15) days after bids on the project have been opened. Info. for Bidders - 1 4. LICENSE: No bid will be accepted from a Contractor who is not lice2sed in accordance with the law under the provisions of Division 111, Chapter 9, of the Business >nd Professions Code of the State of California. Bids to receive consideration shall be made in accordance with the following instructions: (a) Bids shall be made upon the form of prooosal furnished by the Qistrict and which may be obtained at the office of Boyle Engineering, All bids shall be prooerly executed and with all items filled in; numbers shall be stated both in writing and in figures; the signature of all persons signing shall be in longhand. The completed form shall be without inter- lineations, alterations or erasures. In case words and figures do not agree, the words shall govern and the figures shall be disregarded. If the unit price ~nd the total amollnt named by a bidder for any item ace not in agreement, the unit mice alone shall be considered as representing the bidder's intention, end the totals will be corrected by the 3istrict's Engineer to conform thereto. (b) Bids shall not contain any recapitul~tion of the work to be done. Alternative ~rooosals will not be considered, except as called for. i\Jo oral, telegraphic or telephonic nropos~ls or modifications will be considered. (c) Bids shall be accomwar'ied by a c~shier's or certified check, or bidder's bond, in an amount not less than ten ~ercent (10%) of the bid, made payable to or for the benefit of (as the case may be) the Czrlsbad Biunicipal "!ater District. Said chwk or bond shall be given as a guarantee that the bidder will enter into a contr~ct if awarded the work, and in case of refusal or failure to enter into s~id contract within seven (7) davs after notice of award by the District in writing, the check and the money represented by said check shall be forfeited tothe Carlsbad iuunicipal 'Yater District, or in the event that a bond is de~osited, said bond shall be deemed to be forfeited. (d) Before submitting a bid, bidders shall caref!llly examine the Plans, read the Specifications, read ell other contract docwnent s, shell visit the site of the work, shall fully inform themselves as to all existing conditinns and limitations; and sh?'l include in the bid a sum to cover the cost of all items included in the contract. No allowance will he made because of lack of such examination or knowledge. (el Bids shall be sealed in an envelone marked "Bid for construction of . Arterial 17ater System for I rovement District No. 1, Transmission h~ain From Spn Diego i'iqueduct , Unit 4 " addressed to "The Executive Secretary of the Carlsb~d liiunicipal Yater ~istrict, Carlsbad, California", and be delivered to said Executive Secretary on or before the day and hour set for the opening of bids in the Notice to Contractors Inviting Sealed Froposals, and sh~ll bear the name of the bidder, It is the SOLE responsibility of the bidder to see that his bid is delivered and received in proper time. PAny bid received after that scheduled closing time for receipt of bids, sh~ll be returned to the bidder unopened. CK:'JD-A, B Info. for Bidders - 2 (f) The District shall have thirty (30) days after the opening of bids within which to accept or reject the bids. If no bid is accepted within said thirty (30) day period? or if the successful bidder executes and delivers the necessary contract documents to the District, then the District will return all checics and bonds received by it within ten (10) days after the execution of the said contract or within ten (10) days after being requested to do so by the bidder if no bid is accepted within said thirty (30) day period. 6. AGREEMENT AND BONDS: The form of contract which the successful bidder, as Contractor, will be required to execute is included in the contract documents, and should be carefully examined by the bidder. The agreement) bonds and other documents to be executed by the Contractor shall be executed in original-triplicates stamped according to law, one of which original-triplicates shall be filed with the Executive Secretary of the Carlsbad Municipal Water District, San Diego County, California, and the others with the Attorney and the Engineer for the Carlsbad Municipal Water District, The successful bidder, simultaneously with the execution of the agreement shall furnish a labor and material bond in an amount equal to fifty percent (50%) of the contract price, and a faithful performance bond in an amount equal to one hundred percent (100%) of the contract price; such bond shall be secured from a surety company satisfactory to the Carlsbad Municipal Water District and whose name is on file with the County Clerk of San Diego County as an approved and financially sound surety company authorized to transact business in this state. Said bonds shall meet all of the requirements and contain all of the conditions required by Sections 4200 to 4205, inclusive; of the Government Code of the State of California. IWTERPRETATION OF PLANS AND DOCUbENTS: If any person contemplates submitting a bid for the proposed contract is in doubt as to the true meaning of any part of the Plans, Specifications or other contract documents, or finds discrepancies In* or omissions from the Plans or Specifications or other contract documents, he may submit to the Engineer who prepared said Plans and Specifications for the Carlsbad Municipal Water District a written request for an interpretation or correction thereof. The person submitting a request will be responsible for its prompt delivery. An interpretation or correction of the proposed document will be made only by Addendum duly issued by the District's Engineer, and a copy of such Addendum will be mailed or delivered to each person receiving a set of such documents. The District will not be responsible for any other explanation or interpretations of the proposed documents. 8. ADDENDA 0 R BULLET IN : Any addenda or bulletin issued before the time in which to submit bids expires, or forming a part of the contract documents loaned to the bidder for the preparation of his bid, shall be covered in the bid, and shall be made a part of the contract. Info. for Bidders - 3 9. STATE, LABOR AN MATERIAL REQUIREMENTS : Attention is called to the State Labor and Material Requirements which forfn a part of the Contract and Specificiations. OPENING GF BIDS : . - Bids will be opened and publicly read aloud at the time and place set forth in the Notice to Contractors Inviting Sealed Proposals. lYITHDRA\kJAL OF BID : Any bidder may withdraw his bid either personally or by a signed, written request at any time prior to the scheduled time for opening of the bids (but not after). AVJARD OR REJECTION OF BIDS : The contract will be awarded to the lowest bidder complying with these instructions and with the Notice to Contractors Inviting Sealed Proposals. The District, hcwever, reserves the right tc reject any and all bids or to waive any informality in bids received, If in the judgment of the District a bid is unbalanced, or if bidder is not responsible, it shall be con- sidered sufficient grounds for rejection of the entire bid. No bidder may withdraw his bid for a period of thirty (30) days after the time set for the opening of bids, The Carlsbad Municipal Water District will return all proposals and guarantees within ten (10) days after the execution of the contract by the successful bidder, or rejection of all bids, or upon receipt of a written request therefor received thirty (30) days after said bids are opened, as the case may be, tc the respective bidders whose proposals they accompany. 13. BIDDERS IFRERESTED IN MORE THAN ONE BID: No person, firm or corporaticn shall be allowed to make or file, or be interested in more than one (1) bid for the same work, unless alternative bids are called fcr. A person, firm or corporation submitting a subproposal to a bidder, or who has quoted prices on material to a bidder, is not thereby disqualified from submitting a subproposal or quoting prices to other bidders. ASS IGNMEWT OF COWTRACT : No assignment by the Contractor of the contract to be entered into hereunder or of any part thereof, or of funds to be received thereunder by the Contractor, will be recognized by the District unless such assignment has had the prior approval of the District, and the Surety has been given due notice of such assignment in writing and has consented thereto in writing. Attention is directed to "Subcontracting" of the Standard Provisions. If the Contractor intends to subcontract any portion of the work bid upon, the bid or offer must set forth the name and the location of the mill, shop or office of each subcontract~r who will perform work cr labor, or render CWD-A, B, Res , Infc. for Bidders - 4 service to the Ccntractor in or abcut the construction of the work or improvement, and the portion of the work which will be done by each subcont ractor. OTHER REQUIREMENTS: Before entering into a contract, the bidder to whom the ~~ntract has been awarded shall furnish satisfactcry evidence that he has secured for the pericd of the c~ntract fu 11 workmen's compensation insurance and pub1 ic liability and prcperty damage insurance from a responsible insurance company authcrized to do business in California, and such insurance shall be maintained in full force and effect at his own expense during the life of the ccntract, The Contractor shall carry public liability insurance in an amount not less than Gne Hundred Fifty Thousand Dollars ($150,000.00) for injuries in- cluding accidential death for any one perscn t and subject tc the same limit for each person, in an amount n~t less than Five Hundred Thousand Dcllars ($500,030.00) on account cf any one accident, and property damage insurance in an amount not less than Twenty-f ive Thousand Dollars ($25,000.00). The Cdntractor shall be responsible for the insurance coverage, as herein provided, of all empl~yees of any subccntractors. In case any employees engage in hazardous wcrk under this c~ntract and are not protected under the Workmen's Compensation Act, the Contractor shall provide or cause tc be provided appropriate insurance for the protection of all such emplcyees not ctherwise protected. The Contract~r shall likewise ~btain public liability and prcperty damage insurance tc ccver vehicles used 6r maintained by him in the performance ~f said wcrk ccnnected with the contract, with liability limits cf not less than One Hundred Fifty Thcusand Dcllars ($150,000.00) fcr any cne perscn, and Five Hundred Thousand Dollars ($500,013.00) for any one accident. The Ccntract~r shall furnish to the District certificates issued by companies satisfactory to the District, shcwing that all of the above mentioned insurance has been issued, the premiums paid and that the policies are in full force and effect prior t~ commencing work on such project. Before award of the contract, any bidder upcn request shall furnish a recent statement cf his financial ccndition and previous constructien experience or such other evidence of his qualificationsr as may be required by the Board of Directors cf the District. 16. PERMITS AND LICENSES: Except fcr the permit and inspection fees required by the San Diego Ccunty Rcad Department, the Ccntractor shall procure all permits and licenses and pay all charges and fees. The District will cbtain the permit and pay the inspection fees required by the County Rcad Department. The Ccntractcr shall give all notices necessary and incidental tc the due and lawful prcsecution cf the work including thcse required by the permit CbWD-A, B, Res . Infc. for Bidders - 5 issued by the County Road Department. The Contractor shall comply fully with the terms and conditions of all permits. 17. TIME FOB COiviYLETION: Section 1 of the Standard Provisions provides for the completion of the work before the expiration of ONE HUNDRED FORTY (140) CONSECVTIVE CALENDAR DAYS UNDER TIME SCHEDULE "A" and before the expiration of TWO HUNDRED (200) CONSECUTIVE CALENDAR DAYS UNDER TIME SCHEDULE "B" 18. ENGINEER'S ESTIMATE: The preliminary estimate of quantities of work to be done and materials to be furnished are approximately as shown in the contract documents, and are given as a basis for the comparison of bids; the Carlsbad Municipal Water District 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 quantity of any item or portion of the work or to omit portions of the work that may be deemed necessary or expedient by its Engineer or by the District. The Contractor is cautioned against unbalancing his bid by including more than the pro-rata share of his overhead and profit in any item in the schedule. Each bid item should be priced to carry its share of the cost, overhead and profit. 19. ALTERNATE EQUIPMENT: Attention is called to that portion of the Bid Form in which the major equipment to be furnished and installed is tabulated. In order to be considered for use, alternate equipment and the installed price must be listed in the spaces provided. LETTER OF INTENT TO AdARD: The District will furnish to the lowest responsible bidder within fifteen (15) calendar days following the bid opening a letter of Intent to Award. Info. for Bidders -6 CARtSBAD MIJNICI PAL WATER DISTRICT ARTERIAL WATER SYSTEM FOK IMPROVEMENT DISTRICT NO. I TWNSMXSSION WIN FROM SAN DIEGO AQUEDUCT,UNIT B ADDENDUM NO. 1 (January 9,1957) In Bid Schedule I and Rid Schedule 11 of the Bid Form, Item 17: CHANGE "Type I" TO "Type I I" BOYLE ENGINEERING By: William A. Curtis Office Engineer BOYLE ENGINEERING Sm Diego Smta Ana BID FORM - ," PROPOSAL TO CARLSBAD MUNICI PAL WATER DISTRICT SAN DIEGO COUNTY, CALIFORNIA FOR CONSTRUCTION OF ARTERIAL WATER SYSTEM FOR IMPROVEMENT DISTRICT NO. 1 fl TRANSMISSION MAIN FROM SAN DIEGO AQUEDUCT, UNIT f) Name of Bidder: Business Address: Place of Residence: LOCATION 'y L The site of the work to be constructed and referred to herein is in the County of San Diego, California. Said work is to be done in accordance with the Specifications, Special Provisions and Contract Documents of the Carlsbad Municipal Water District therefor, and as shown on Plans therefor entitled "Arterial Water System, For Improvement District No. 1, Transmission Main From San Diego Aqueduct, Unit " TO THE BOARD OF DIRECTORS OF THE CARLSBAD MUNICIPAL UATER DISTRICT: Pursuant to and in compliance with your Notice to Contractors Inviting Sealed Proposals (Bids) and the other documents relating thereto, the undersigned bidder, having familiarized himself with the terms of the contract documents, local conditions affecting the performance of the contract and the cost of the work at the place where the work is to be done, hereby proposed and agrees to perform within the time stipulated inthe contract including all of its component parts and everything required to be performed, and to provide and furnish any and all of the labor, materials, tools, e~pendable equipment and all utility and transportation services necessary to perform the contract and complete in a workmanlike manner all of the work required in connection with the construction of the Arterial Water System For Im rovement District No. 1, Transmission Main From San Diego Aqueduct, Unit , all in strict conformity with the Plans and Specifications and other contract documents, including Addenda No. on file in the office of the Executive Secretary of the Carlsbad Municipal Water District, for the unit contract prices here- inafter set forth. The undersigned, as Bidder, declares that the only persons or parties interested in this Proposal as principals are those named herein; that this Proposal is made without collusion with any other person, firm or corporation; and he proposes and agrees, if this Proposal is accepted, that he will execute a contract with the Carlsbad Municipal Water Ditrict substantially in the form of the contract set forth in the contract documents, and that he will accept in full payment thereof the following unit prices, to wit: CWD-A, B Bid Form - 1 APPROX. ITEM QUANTITY I I BID SCHEDULE I -- ITEM WITH UNIT PRICE WRITTEN IN WORDS UNIT PR ICE - -- Linear feet of 1C-14"-250 pipe in place at PER LINEAR FOOT Linear feet of 1C-16"-200 pipe in place at PER LIRIEIAR FGOT Linear feet of 1C-16"-225 pipe in place at PER LINEAR FOOT Linear feet of 1C-20"-175 pipe in place at PEB LINEAR FOOT Linear feet of 1C-20"-200 pipe in place at PER LINEliR FGOT Linear feet of 1C-20"-225 pipe in place at - PER LINEAR FOOT I Linear feet of lC-20"-250 pipe in place at PER LINEM FOOT I I Ri rl Rnrm --P BID SCHEDULE I CMWD "B" Bid Form - 3 k TOTAL Linear feet of 1C-20"-300 pipe in place at - PER LINEAR FOOT Linear feet of 1C-27"-100 pipe in place at PER LIEAR FW _.-- Linear feet of 1C-27n-125 pipe in place at PER LINEAR FOOT Linear feet of 1C-27-150 pipe in place at PER LINEAR FOOT - Linear feet of 1C-27"-175 pipe in place at PER LINEAR FOOT Linear feet of Trench Resurfacing (Sta. 4801118 to Sta. 596#60) complete at PER LINEAR FOOT ITE~ 8 ITEM WITH UNIT PRICE WRITTEN IN WORDS Linear feet of 1C-20"-275 pipe in place at FER LIMEMI FOOT 6890 5970 8190 1440 1370 11,550 APPROX . QUANTITY 5090 L UNIT IT PRICE 9 10 11 12 13 14 ;BID SCHEDULE I .- - ITEM APPROX . QUArn ITX - ITEM WITH UNIT PRICE WRITTEN IN WORDS Air & Vacuum Valve Assemblies (175 ps'i in place TOTAL UNIT PR ICE EACH Air & Vac~~um Valve Assemblies (300 psi) in place EACH Air & Vacuum Valve Enssemblies (300 psi, Type I) in place at EACH Blow-of f -kssemblies (200 psi) i3n place at EACH I Blow-off Assemblies (400 psi) in place at EACH I Linear feet of 4 1lT' OD x 10 ga. Steel Pipe I (Blow-offs )in place at PER LINEAR FOOT I Santa Fe Valve & bieter Station complete, the lump sum of L,UMP SUM LUMP s UP4 BID SCHEDULE I CmD "B" Rirl C~wm C UNIT PRICE LUMP SUN LUMP SUM LUMP s Uhl ITEM WITH UNIT PRICE IVRITTEN IN WORDS Lineat feet of 16-20"-225 pipe (Santa Fe) in place at PER LINEAR FObT Linear feet of 1C-24"-100 pipe (Santa Fe) in place at PER LINEAR FOOT Point "Dn Valve Station complete, the lump sum of Calavera Valve G Meter Station complete, the lump sum of , ..a Linear feet of 1C-18"-275 pipe (Calavera ): in place at PER LINEAR FOOT Linear feet of 1C-14"-275 pipe (Calavera) in place at PER LINE& FOOT Ellery Reservoir Valve Station complete, the lump - -. - TOTAL - sum of - ITEM 22 23 / 24 25 26 2 7 APPROX. QUANTITY 17 30 LUUP SUM LUMP SUM 32 80 BID SCHEDULE I Bid Form - 6 TOTAL ITEM 29 30 3 1 32 SCHEDULE I TIME SCHEDULE "A" UNIT PRICE LUMP surd LUPIIP Sun4 APPROX. QUANTITY LUPJIP SUM 56 14 LUMP SUM ITEIbl WITH UNIT PRICE WRITTEN IN WORDS Mutual No. 2 Reservoir Valve Station, complete, the lump sum of Linear feet of 1C-14"-250 pipe (Pilutual No. 2) in place at PER LINEAR FOOT Linear feet of 14", 10 ga. Steel Pipe in place at PER LINEAR FOOT Supervisory Controls G Telemetering Equipment complete, the lump sum of TOTAL BASE BID - ITEM QUANT ITY BID SCHEDULE I1 ITEM WITH UNIT PRICE WRITTEN IN WORDS Linear Feet of 1s-14"-250 pipe in place at "1"1- - --- -- PER LINEAR FOOT Linear feet of 1s-16"-200 pipe in place at --" -" "PER LINEAR FOOT Linear feet of 1s-16"-225 pipe in place at ----- ---.------ PER LINEAR FOOT Linear feet of 15-20"-175 pipe in place at - - PER LINEAR FOOT Linear feet of 1s-20"-200 pipe in place at -- - - - - - PER LINEAR FOOT Linear feet of 1s-20"-225 pipe in place at c" 6 dh ---- - --- . ---- _-_ PER LINEAR FOGT Linear feet of 1s-20"-250 pipe in place at 32) ,( - __- - - - --I -_-- 6-0 / ' PER LINEAR FOCT PP UN PREE I TOTAL BID SCHEDULE I I ITEM APPROX, QOANT ITY 5090 ITEM WITH UNIT PRICE WRITTEN IN VJCRDS Linear feet of 1s-20"-275 pipe in place at -_ I ,PER LINEAR FOOT Linear feet of 1s-20"-300 pipe in place at --- --- -- - PER LINEAR FOOT Linear feet of 1s-27"-100 pipe in place at .-. -- __ - -k PER LINEAR FCCT Linear feet of 1s-27"-125 pipe in place at __1_ -- -- PER LINEAR FOGT Linear feet of 1s-27"-150 pipe in place at -- --- . _ _-_ _ PER LINEAR FOOT Linear feet of 1s-27"-175 pipe in place at PER LINEAR FOOT Linear feet of Trench Resurfacing (Sta. 480-18 to Sta. 5% # 60) complete at __l____l_- - - PER LINE4R FOOT -- UNIT I /. ITEM APPRCX. QUANI' ITY LUMP SUM "B" BID SCHEDULE I1 ITEM WITH UNIT PRICE WRITTEN IN WORDS Air G Vacuum Valve Assemblies (175 psi) in place Air G Vacuum Valve ilssemblies (300 psi) in place _.-_____A_-- EACH Air G Vacuum Valve Assemblies (300 psi. Type I) in place at , I . ..-.-- - - EACH Blow-off Assemblies (200 psi) in place at Blow-off Assemblies (400 psi) in place at EACH Linear feet of 4 1/2" OD x 10 ga. Steel Pipe (Blow-offs) in place at 64-42 t/ d PER LINEAR FOCT Santa Fe Valve & Meter Station complete, the lump - UM IT PRICE 1 /6fd,g Bid For TOTAL BID SCHEDULE I1 ITEM 22 ]UANT ITY 17 LUMP SUM LUFllP SUM LUMP SUM ITEM WITH UNIT PRICE WRIlTEN IN lllCRDS - - Linear feet of 1s-20"-225 pipe (Sante Fe) in place .- - PER t INMR FOOT Linear feet of IS-24"-100 pipe (Santa Fe) in place L___I_ --- PER LINEAR FOOT Point "D" Valve Station complete, the lump sum of Calavera Valve G Meter Station complete, the lump Linear feet of 1s-18"-275 pipe (Calavera) in place -------I-. ---- -- --- -- PER LINEIR FOOT Linear feet of 1s-14"-275 pipe (Calavera) in place - PER LINEAR FOOT Ellery Reservoir Valve Station complete, the lump UNIT PRICE SUM LUMP SUM c ; fd7 - I Bid 1 TOTAL ITEM LUW SUM BID SCHEDULE 11 - ITEM IVITH UNIT PRICE WRITTEN IN IWRDS 1 Mutual No. 2 EeSetvoir Valve Station complete, the lump sum of - -- - - Linear feet of 1s-14"-250 pipe (Mutual No. 2) in ,------ place at /-wB PZ$L~~~ - - . PER LINFAR FOOT Linear feet of 14", 10 ga. Steel Pipe in place at _-_--- PER LINEAR FOOT Supervisory Controls & Telemetering Equipment complete) the ldmp sum of ,-, / SCHEDULE 11 / TIME SCHEDULE *'A'' ON IT PRICE LU!.P SUM a 2' ,$h - LUMP surn TOTAL Bid Form - 11 It is understood that the unit and lump sum prices shown in the foregoing schedules are for completion under Time Schedule "A". For completionunder Time Schedule "B", the following percent reduction shall apply to each and every unit and lump sum price shown in said schedules: Percent Words ( d 96 Figures ALTERNATE EQU IPMEW It is understood that : (1) The unit and lump sum prices stated in the foregoing schedules in- cludes the furnishing and installat ion of equipment of the manufacture listed as sub items (a) in the following tabulation. (2) The District may select equipment of any manufacture as listed in the following tabulation. The undersigned agrees to furnish and install such equipment as selected for the unit or lump sum price stated. in the foregoing schedules adjusted by the difference betweem the installed price listed under sub item (a) and the installed price for the equipment selected by the District. (3) The installed price stated in the following tabulation on all sub items includes the preparation and submission to the Engineer of all detailed drawings necessary to accommodate the installation of alternate equipment listed. (4) The installed cost stated in the following tabulation on all sub items includes a complete operating installation, including the furnishing and installation of any and all changes or additions in structures, pipiqg, buildings, electrical work, accessories, controls, etc., necessary to accommodate the equipment. EQUIPILIENT SUB ITEMS Item No. Description - Manufacturer Installed Price 21-1 Venturi Meter and (a) Builders-Providence $3600~~ Transmitter (Santa Fe Valve & Meter Station) (b). $ 21-2 20" Plug Valve, 200 psi (a) Nordstrom (Santa Fe Valve G Meter Station) (b) $ CMWD - B (c) $ Bid Form - 12 Item No. - EQUIPEdlEW. SUB ITEMS I'nstalled Description hnufacturer Price . L. . 24" Plug Valve, 400 psi (a) Nordstrom (Santa Fe Valve G Meter Station) (b) $ Electric Motor Operators (a) Torkmaster (Santa Fe Valve & Meter Station) (b) $ ea; (c $ ea. 18" Plug Valves, 200 psi (a) Nordstrom (Point "D" Valve s /"a ~~ea. Station (b) $ ea. Electric Motor Operators (a) Torkmaster $/(id@ @ ea. (Point "D" Valve Station) (b) $ ea; (c) $ ea. .6" Plug Valve, 200 psi (a) Nordstrom (Calavera Valve and Meter Station) (b) $ 6" Plug Valve, 400 psi (a) Nordstrom (Calavera Valve and Meter Station) (b) $ 12" Plug Valve, 200 psi (a) Nordstrom $ .z-: (Calavera Valve and Meter Station) (b) $ 12"Plug Valve, 40C psi (a) Nordstrom (Calavera Valve and Meter Station) (b) Bid Form - 13 EQUIPtiiENT SUE ITEMS Item No. Description - Manufacturer 25-5 14" Plug Valve, 400 psi (a) Ncrdstrom (Calavera Valve and Installed Price Meter Station) (b) $ 25-6 14" Plug Valve, 481) psi, (a,) Nordstrom with watertiche gear horl sing 03) (Calavera Valve G Meter $ Stat ion) (c) $ 25-7 18" Plug Valve, 400 psi (a) Nordstrom (Calavera Valve G Meter Station) (b) $ 0 6 25-8 10" Plug Valves, 400 psi, (a) Mordstrom 3 /?B@ '- ea. with watertight gear housings (b) $ ea. (Calavera Valve G Meter Station) (c $ ea. 25-9 18" Check Valve, 400 psi (a) Rensselaer $ /a - d! (Calavera Valve G Meter Station) 25-10 Electric !.lotor Cperators (a) Torkmaster (Calavera Valve G Meter Station) (b) $ ea. ( c 1. $ ea. 25-11 6" Pressure Reducing G (a) Golden-Anderson $ ,42g(j ?L-? check valve with strainer (Calavera Valve & Meter (b) Station) $ 25-12 12" Pressure Reducing G (a) Golden-Anderson $ daoa @? check valve with strainer ... (Calavera Valve & Meter (b) Stat ion) $ (c) $ Bid Form - 14 Item No. Description - EQUIPMENT SUB. ITEMS Installed Manufacturer Price 25-13 8" Pressure Relief Valve (a) Golden-Anderson (Calavera Valve G Meter Station) 25-14 Venturi Meter and Transmitter (a) Builders-Providence $ LJ0-u +* (Calavera Valve G Meter (b) Stat ion) $ 28-1 8" Plug Valve, 200 psi (a) Nordstrom (Ellery Reservoir Valve 28-2 8" Plug Valve, 200 psi (8) Nordstrom with watertight gear housing (b) (Ellery Reservoir Valve $ Station) (c) $ 28-3 Electric Motor Operator (a) Torkmaster e c 28-4 8" Pressure Reducing G (a) Golden-Anderson $ /d Cl Cl - check valve with strainer (Ellery Reservoir Valve (b) $ Station) 28-5 Float Controls (Ellery Reservoir Valve Station) (a) Autocon (b) 29-1 6" Plug Valve, 200 psi (a) Nordstrom (Mutual No. 2 Reservoir Valve Station) Bid Form - 15 Item EQUIPMENT SUB ITEMS Installed No. Description - Menuf acturer Price 29-2 6" Plug Valve, 400 psi (a) Nordstrom (Mutual N0.2 Reservoir Valve Station) (b) $ 29-3 12" Plug Valves, 200 psi (a) Nordstrom (Mutual No. 2 Reservoir Valve Station) (b) $ ea. (a) $ ea. 29-4 12" Plug Valve, 400 psi ' (a) Nordstrom (Ntual No. 2 Reservoir Valve Station) (b) 29-5 Electric Motor Operator (a) Torkmaster (Mutual No. 2 Reservoir Valve Station) (b) $ u c 29-6 6" Pressure Reducing- (a) Golden-Anderson $/add - Sustaining Valve with " strainer (b) $ (Fhtual No.2 Reservoir Valve Station) (c $ 29-7 12" Pressure Reducing- (a) Golden-Anderson Sustaininn Valve with " strainer (b) $ (Mutual No. 2 Reservoir Valve Station) (C $ 29-8 Float Controls (a) Autocon $-2f== -, - L'Q 32-1 Supervisory Controls G (a) Autocon $ /Jy3&c~ Telemetering Equipmnnt 1 (b) Builders-Providence $ (c) Spartan $ Bid Form - 16 It is understood that the quantities shown in the foreboihg schedules are approximate only and are solely for the purpose of facilitating the comparison of bids, and that the contractor's compensation will be computed upon the basis of the actual quantities in the completed work, whether they be more or less than those shown herein. As required by the California State Law, the general contractor bidding will hereinafter state the subcontractor who will be the subcontractor on the job for each particular trade or subdivision of the work and will state the firm name and principdle location of the mill, shop or office of each: DIVISIGN OF VERK LCCATION OF MILL, CR TRADE NAME CF FIRM GR CQFTLIKACTCR SHOP, CR OFFICE ACCOPIIPANYING THIS PROPOSAL IS (Insert the words "cash", "Bidder's bond", or "certified check", as the case may be) in an amount equal to at least ten percent (10%) of the total of the bid, payable to the Carlsbad Municipal Water District. The undersigned deposits the above named security as a proposal guaranty and agrees that it shall be forfeited to the Carlsbad Municipal ?dater District as liquidated damages in case this Proposal is accepted by the said Carlsbad Municipal Water District, and the undersigned shall fail to contract as afore- said, and to give the two (2) bonds in the form set forth in the Contract Documents of the Carlsbad Municipal Water District in the sums to be determined as aforesaid, with surety satisfactory to the District within seven (7) days (not including Sundays) after the bidder has received notice from the District that the Contract is ready for signature, otherwise said security shall be returned to the undersigned. Bid Form - 17 The names 05 all persons interested in the foregoing pro,posalV as princi- pals are as follows:. (IWORTAm NCTICE - If Bidder or other interested person is a corporation, state legal name of corporation, also names of the president, secretary, treasurer and manager thereof; if a co-partnership, state true name of firm, also name$ of all individual co-partners composing firm; if Bidder or other interested person is an individual, state first and last names in full,) Licensed in accordance with an act providing for the Registration of Contractors, License NO. A -- /62'73-~- Signature af Bidder: . .P Dated: C d~~,, /7' , 195-g . /' / NOTE: If bidder is a corporation, the legal name of the corporation shall be set forth above, together with the signature of the officer or officers authorized to sign cantracts on behalf of the corporation; if bidder is a co- partnership, 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 co-partnership; and if bidder is an individual, his signature shall be placed above. Bid Form - 18 NON-COLLUSION ~FFIDAVIT STATE OF CALIFORNIA 1 ss. COUNTY OF SAN DIEGO The undersigned being first duly sworn, deposes and says that he is connection with a certain construction project by the Carlsbad Municipal Water District identified as Arterial Water System For ImprovementDistrict No. 1, Transmission Main From San Diego Aqueduct, Unit ; that he is familiar with the circumstances affecting the preparation and making of such bid, and is properly qualified to make this affidavit; that such bid is not made in the interest of or on behalf of any undisclosed person, partnership, company, association, organization, or corporation; that such bid is genuine and not collusive or sham; that the Contractor 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 Contractor has not in any manner directly or indirectly sought by agreement, communication, or conference with anyone to fix the bid price of the Contractor or of any other bidder, or to fix any overhead, profit* or cost element, and such bid price, or of that of any other bidder, or to secure any advantage against the Carlsbad Municipal Water District or anyone interested in the proposed contract; that all statements contained in such bid are true, and further, that the Contractor has not directly or indirectly submitted his bid price or any breakdown thereof or the contents thereof, or divulged information or data relative thereto, or paid and will not pay any fee in connection therewith to any corporation, partnership, company, association, organization, bid depository, or to any member or agent thereof or to any other individual, except to such person or persons as have a partnership or other financial interest within his general business. Ed 17 d8/&' Signed Title &vuh- Subscribed and sworn before me this day of 9- , 190 LL ~otaiy/ Public My Commission expires - (Seal) Non-Collusion Affidavit - 1 DES IGW I., N OF SUBCONTRALTOIS In compliance with the provisions of Sections 4100-4108 inclusive of the Goverment Code of the State of California, and any amendment thereof, each bidder shall set forth below 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 to be performed under the Specifications, and the portion of the work which will be done by each subcontractor. If the Contractor fails to specify a subcontractor for any portion of the work to be performed under the contract, he shall be deemed to have agreed to perform such portion himself, and he shall not be permitted to subcontract that portion of the work except under the conditions hereinafter set forth. Subletting or subcontracting of any portion of the work as to which no subcontractor was designated in the original bid shall only be permitted in case of public emergency or necessity, and then only after a finding reduced to writing as a public record of the Board of 9irectors of the Carlsbad Municipal Yater District. Division of Work Subcontract or Address Address < 6 Designation of Subcontractors - 1 I P STATE OF CALIFORNIA :, COUNTY OF ~~~~~~L.~~S~S~~SSS~S~S~S 13s: \ 17th On this ------------- day of ----- Ji%llUWX-- _--------- in the year one thousand nine hundred and--~~z4&e~~ before me, ----- U~~~~-L%-~!%!!_IE!!!!! ---- - -- - - -----a Not- Public in ad fw said County and State, reaiding therein, duly commitmiomd and sworn, lperaonally appsred ~~IiFI 3. CROWLgP known to me to be the duly anthorized Attorney-in-fact af UNITED STATES FIDELITY AND GUARANTY COMPANY, and the same person whose name Is rubscribed to the within imtrument as the Attorney-in-fact of mid Company and the said -- .. - ------- J.!!-d*--!= ------------I. duly admowled& to me that he subscribed the mme cif UNITED STATES FIZ)ELITY AND GUARANTY COXPAW thereto as Surety and his own imn~ aa Attorney-in-fact. I tn Witnar, Whareof, X have hereunto set my hand & adfxed my oflid d the dCIJr rpi& kt this arsrt;ificab first above written. f -- - t --.- --... -- -...- *$ BID BOND KNOQ ALL MEN SY THESE PRESENTS, that we as Principal, and , as Surety, are held and firmlv bound unto the Carlsbad Munici~al Water District, hereinafter called- the District, in the penal sum bf Dollars ($ )I 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 whereas the Principal has submitted the accompanying bid dated , 195-, for Arterial Water System For Improv ment District No. 1, Transmission Main From San Diego Aqueduct Unit for the Carlsbad Municipal Water District, San Diego County, California. NOW THEREFORE, if the Principal shall not withdraw said bids within thirty (30) days after the opening of the same, and shall within seven (7) days after the prescribed forms are presented to him for signature enter into a written contract with the District in accordance with the bid as accepted, and if the Principal shall give the required bond with good and sufficient sureties, or sureties for the faithful performance and proper fulfillment of such contract for the protection of laborers and materialmen, or in the event of the withdrawal of said bid within the periods specified, or the failure to enter into said contract, and give such bond within the time specified, if the Principal shall within sixty (60) days after request by the District pay the District the difference between the amount specified in said bid and the amount for which the District may procure the required work and/or supplies, if the latter amount be in excess of the former, then the above obligation shall be void and of no effect, otherwise to remain in full force and virtue. IN WITNESS WHEREOF the above-bounden parties have executed this instrument under their several seals this day of , 195-, 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. Bid Bond - 1 Principal Two litnesses (if individual ) By - Title ATTEST: (if corporation) Titale Corporate Seal ATTEST : Surety Title -- Title Corporate Seal Bid Bond - 2 THIS AGREEMENT, made and entered into this soU( dayof&-, 1957, by and between the CARLSBAD MUNICIPAL WATER DISTRICT, a mnici~al wat& districi organized and incorporated under the Municipal water ~istriEt Act of 1911, as amended, San Diego County, State of California, hereinafter referred to as the "Districtn, and * a corporation organized and existing under the laws of the State of 9 a partnership consisting of or an individu of the City of State of Califo WITNESSETH: That the District and the Contractor, for the consideration hereinafter named, agree as follows: 1. SCOPE OF THE WORK: The Contractor will furnish all materials and will perform all of the work for the following: Construction and completion of Arterial Water System For Improvement District No. 1) Transmission blain From San Diego Aqueduct, Unit 3 , in accordance with the Plans and Specifications and other Contract Documents therefor appr~ved by the Board of Directors of said District on the twelfth day of December, 1956. 2. TIME OF COMPLETION: The work shall be cammenced within seventeen (17) consecutive calendar days from aad after the date of the notice of award cf the Contract and shall be completed within. /#& CONSECUTIVE CALENDAR DAYS ziz' from and after said date ~f award. 3. THE CONTRACT SUM: The District will pay the Contractcr in current funds for the quantities actually constructed and/or installed in accordance with the unit drices shown in the Bid Form for the Time Schedule hereinabove stated. 4. PROGRESS PAYIENICS: Monthly progress payments to be made in accordance with Paragraph 17 of the Standard Provisions cf the Contract Documents. The final payment of fifteen percent (15%) for value of the work dcne under this contract, if unencumbered, shall be made thirty-five (35) days after the acceptance of the completed contract by the District. The acceptance will be made ~nly by an action of the Board of Directors of the District in session, The acceptance by the Contractor of said final payment shall constitute a waiver of all claims against the District arising under this contract. CWD-A, B Agreement - 1 5. CONTRACT DOCUMENTS: The complete Contract includes all of the Contract Documents set forth herein, to wit: The Notice to Contractors Inviting Sealed Proposals (Bids), Information for Bidders, Bid Form, Non- Collusion Affidavit? Designation of Subcontractors, Bid Bond, this Agreement, Performance Bond, Labor and Material Bond, Standard Provisions, and Plans and Specifications, and Addenda thereto, IN WITNESS WHEREOF, the parties hereto have executed this Agreement the day and year first above written, -- Witness ' (Official Title) Contractor's License No. A 1h.3 CORPORATE CERTIFICATE 1, , certify that I am the Secretary of the Corporation named as Contractor in the foregoing contract; that , who signed said contract on behalf of th\ of said Corporation; that said contract was duly signed for and in behalf of said Corporation by authority of its governing bddy and is within the scope of its corporate powers. (Corporate Seal ) Agreement - 2 STATE OF CALIFORNIA ( COUNTY OF ------- -@-b!Gk!? -------------- jss: 20th On th~s ------------- day ~f---!!eB-mt~~x -------------- in the year one thousand nine hundred ELIZABETH A. SH ERIDAN and_f_fe~~~~~e!L, before me ,------------------------------------ a Notary Public in and for said County and State, residing therein, duly commissioned and sworn, personally appeared ---- h!~-BL-~n~%Q$B3iL --------------, known to me to be the duly authorized Attorney-in-fact of UNITED STATES FIDELITY AND GUARANTY COMPANY, and the same person whose name is subscribed to the within instrument as the Attorney-in-fact of said Company and the said----------- ---- ~C-BK-&%~~~D&~_~ amam--am--am duly acknowledged to me that he subscribed the name of UNITED STATES FIDELITY AND GUARANTY COMPANY thereto as Surety and his own name as Attorney-in-fact. In Witness Whereof, I have hereunto set my hand and affixed my official seal the day and year in this certificate first above written. . . LBS ANGELES~ Notary Publlc in and for .......................... -------------County, State of California KNOW ALL MEN BY THESE PRESENTS : That WHEREAS, the by Resolution has awarded to hereinafter the &dnstructj#on of Arterial Water System $or In~provement District No. 1, ~ran&issio Main from San Diego Aqueduct Unit for the Carlsbad Municipal Wate District, San Diego. County, California, and P WHEREAS, said Principal is required under the terms of said contract to furnish a bond for the faithful performance of said contract. United Sates F'kklity and Guaranty Compa~y NOW, THEREFORE, wci, the Principal and the Carlsbad the penal sum of I latvful money of the United States of America, for the payment of which sum well and truly to be made, we bind ourselves, our heirs, executors, admin- istrators, and successors, jointly and severally, firmly by these presents. THE CONDITION OF THIS OBLIGATION IS SUCH that if the above-bounden Principal, his or its heirs, execut.irrs, adnlinistrators, successors, or assigns shall in all things stand to and abidc by, and well and truly keep and perform the covenants, conditions, and agreements in the said contract, and any alteration thereof made as therein provided, on his or their part to be kept and performed at the time and in the manner therein specified, and in all respects according to their true intent and meaning, and shall indemnify and save harmless the Obligee, its officers and agents, as therein stipulated, then this obligation shall became null and void, otherwise, it shall be and remain in full farce and virtues. 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 wise affect its obligation 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. IN 'VdITNESS I4JHEREOF, four (4) identical counterparts of this instfurnent, each of which shall for all purposes be deemed an original hereof, ha been duly dl. 1954. -@ executed by the Principal and Surety above named, on the 20 day of I Y &,&&- Principal UNLlED STATES FIDELITY ANB GUARANTY COW& Suretv A The Premium Qn This BoRd Is ChMD-A, B Performance Bond - 1 LABOR AND I'UTERIAL BOND KNC!q ALL MEN BY THESE PRESENTS : That WHEREAS, the Board of Directors a1 Water District, by Besolutio awarded to hereinafter designated as the "I f Arterial WHEREAS, said Principal is required to furnish a bond in connection with said contract providing that if said Principal or any of his or its subcontractors shall fail to pay for any materials, provisions, provender, or other supplies, or teams used in, upon, for, or about the performance of the work contracted to be done, or for any work or labor done thereon of any kind, or for amounts due under the Unemployment 1nsu:rance Act, the Surety on this bond will pay the same to the extent hereinafter set forth: ity and Guaranty Corny A Maryland Corpor* as Surety, are held and firmly bound .unto the Cgr sbad i ipal W ter -4 - b -dud wf%w&Dol 3 lars the United States of Amef-ica, for the NOlnl THEREFORE, we, the Principa:l, and United Shies Fialelity and fiuannty brny A Maryland Corpor* as Surety, are held and unto tJe4Ci)r sbad i ipal W ter District in the penal sum of ud 3 %w&Dollars (3 7 Zrli 103. ~i), lawful money ozsited sf Amef-ica, for the payment-of which sum well and t:ruly to be made, we bind ourselves, our heirs, executors, administrators and successors, jointly and severally, firmly by these presents, THE CONDITION OF THIS OBLIGATI@I\I IS SUCH that if said Principal, his or its subcontractors, heirs, executors, administrators, successors, or assigns shall fail to pay for any materials, provisions, provender or other supplies or teams used in, upon, for or about the performance of the work contracted to be done, or for any work or :labor thereon of any kind, or for amounts due under the Unemployment Insurance Act as required by the provisions of Section 4200-4208, inclusive, of the Government Code, then said Surety will pay the samc in or to an amount not exceeding the amount hereinabove set forth, and also will pay, in case suit is brought upon this bond, such reasonable attorney's fees as shall be fixed by the court, awarded and taxed as in the above mentioned statute provided. This bond shall inure to the benefit of any and all persons, companies, and corporations entitled to file claims under Section 1192.1 of the California Code of Civil Procedure, 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 to the terms of the contract, Gr the work to be performed thereunder, or the specifications accompanying the same, shall in any wise affect its cbligation 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. Labor and Material Bond-1 IN !VITNESb ;l:iLLZOF four (4) identical counterparts of this instument , each of which shall for all purposes be dcemed an original thereof, have been duly excted by the Principal and Surely above named, on the 1~~ day of R/t!Au&-~ / , 195q - -- Principal WIIED STATES FIDELITY AN3 GUARANTY COIdPm Surety I 1. 9.A Qk ,'!,cu rrfel-i n-f acfi STATE OF CALIFORNIA ( 20th February On this ------------- day of in the year one thousand nine hundred GtlZABETH A. SHERIOAN andfi_ft!~g~~~-~, before me ,------------------------------------- a Notary Public in and for said County and State, residing therein, duly commissioned and sworn, personally appeared W. B. Oillingham ...................... -----------------, known to me to be the duly authorized Attorney-in-fact of UNITED STATES FIDELITY AND GUARANTY COMPANY, and the same person whose name is subscribed to the within instrument as the Attorney-in-fact of said Company and the said----------- W, B* Gillitlgham ........................................ duly acknowledged to me that he subscribed the name of UNITED STATES FIDELITY AND GUARANTY COMPANY thereto as Surety and his own name as Attorney-in-fact. In Witness MThereof, I have hereunto set my hand and affixed my official seal the day and year in this certificate first above written. - - - .- - - - - - . . LO$ ANGEL& Notary Public in and for ............................ I/ ------------County, State of California Labor and Material Bond - 2 IN !VITWESS ;i;iLl;ZOF four (4) identical counterparts of this instumcnt , each of which shall for all purposes be deemed an original thereof, havc Surety above named, on the 20% day of , 1957. WI?ED STATES FIDELITY BYD GUWTY COldPANY Surety I No promiurn charged for this bnd Premium charged on Faithful Pet- brnwnee Bond under this cod~aert. Labor and Material Bond - 2 1 (CERTIFIED COPY) GENERAL POWER OF ATTORNEY 64173 No.. ....................................... Know all Men by these Presents: That the UNITED STATES FIDELITY AND GUARANTY COMPANY, a corporation organized and existing under the laws of the State of Maryland, and having its principal office at the City of Baltimore, in the State of Maryland, does hereby constitute and appoint 14. B, Gillingham of the City of Lo6 Angeles . State of ' Califor~ia its true and lawful attorney in and for the State of Calf fornia for the following purposes, to wit: To sign its name as surety to, and to execute, seal and acknowledge any and all bonds, and to respectively do and perform any and all acts and things set forth in the resolution of the Board of Directors of the said UNITED STATES FIDELITY AND GUARANTY COMPANY. a certified copy of which is hereto annexed and made a part of this Power of Attorney; and the said UNITED STATES FlDELITY AND GUARANTY COMPANY, through us, its Board of Directors, hereby ratifies and confirms all and whatsoever the said W. B. Gillfngham may lawfully do in the premises by virtue of these presents. In Witness Whereof, the said UNITED STATES FIDELITY AND GUARANTY COMPANY has caused this instrument to be sealed with its corporate seal, duly attested by the signatures of its Vice-President and Assistant Secretary. this 13th day of March , A. D. 140 UNITED STATES FIDELITY AND GUARANTY COMPANY. (SEAL) (Signed) BY ................ J o... .... H 9 .......................................................... Bfbby Vicc-President. . '. (Signed) ............. rPhoma.4 ..J ., ..Pma913.~h~...... ..................... Azsisfanf Secretary. STATE OF MARYLAND j ss: BALTIMORE CITY, On this 13th day of March , A. D. 195' , before me personally came J, 8, Bibby . Vice-president of the UNITED STATES FIDELITY AND GUARANTY COMPANY and Thomas be R0ache . Assistant Secretary of said Company. with both of whom I am personally acquainted, who being by me severally duly sworn, said that they resided in the City of Baltimore. Maryland; that they, the said 2. He Bibby and Thomar J. Roache were respectively the Vice-President and the Assistant Secretary of the said UNITED STATES FIDELITY AND GUARANTY COMPANY. the cor- poration described in and which executed the foregoing Power of Attorney: that they each knew the seal of said corporation; that the seal affixed to said Power of Attorney was such corporate seal, that it was so affixed by order of the Board of Directors of said corporation, and that they signed their names thereto by like order as Vice-President and Assistant Secretary. respectively, of the Company. My commission expires the first Monday in May. A. D. 1951 (Seal) (Signed) ................................ ..................................................................... M. G Lee Notary Public. STATE OF MARYLAND. BALTIMORE CITY. 1, M, Luther Pittmn , Clerk of the Superior Court of Baltimore City, which Court is a Court of Record, and has a seal, do hereby certify that Me G. Lee , Esquire, before whom the annexed affidavits were made, and who has thereto subscribed his name. was at the time of so doing a Notary Public of the State of Maryland, in and for the City of Baltimore. duly commissioned and sworn and authorized by law to administer oaths and take acknowledgments, or proof of deeds to be recorded therein. I further certify that I am acquainted with the handwriting of the said Notary, and verily believe the signature to be his genuine signature. In Teskimony Whereof, 1 hereto set my hand and the seal of the Superior Court of Baltimore City. the same being a Court of Record, this 13th day of March * , A. D. 140 (SEAL) F. & S. Gen. 3 (11-5fi) <) (Signed) ............... M. Luther Pfttman ................................................................................... Clerk of the Superior Court of Baltimore City. COPY OF RESOLUTION That Whereas, it is necessary for the effectual transaction of business that this Company appoint agents and attorneys with power and authority to act for it and in its name in States other than Maryland, and in the Territories of the United States and in the Provinces of the Dominion of Canada and in the Colony of Newfoundland. Therefore, be it Resolved, that this Company do, and it hereby does, authorize and empower ita President or either of its Vice- Presidents in conjunction with its Secretary or one of its Assistant Secretaries. under its corporate seal, to appoint any person or persons as attorney or attorneys-in-fact, or agent or agents of said Company. in its name and as its act, to execute and deliver any and all con- tracts guaranteeing the fidelity of persons holding positions of public or private trust, guaranteeing the performances of contracts other than insurance policies and executing or guaranteeing bonds and undertakings, required or permitted in all actions or proceedings, or by law allowed, and Also, in its name and as its attorney or attorneys-in-fact, or agent or agents to execute and guarantee the conditions of any and all bonds, recognizances. obligations. stipulations, undertakings or anything in the nature of either of the same, which are or may by law. municipal or otherwise, or by any Statute of the United States or of any State or Territory of the United States or of the Provinces of the Dominion of Canada or of the Colony of Newfoundland. or by the rules, regulations, orders, customs, practice or d:scretion of any board. body, organization. office or oficer, local, municipal or otherwise, be allowed, required or permitted to be executed, made. taken, given. tendered, accepted, filed or recorded for the security or protection of, by or for any person or persons, corporation. Idy, office, interest. municipality or other association or organization whatsoever, in any and all capacities whatsoever. conditioned for the doing or not doing of anything or any conditions which may be provided for in any such bond, recognizance, obligation. stipulation, or undertaking, or anything in the nature of either of the same. It Ho (2. Saehse , an Assistant Secretary of the UNlTED STATES FIDELITY AND GUARANTY COMPANY. do hereby certify that the foregoing is a full, true and correct copy of the original power of attorney given by said Company to W. B. Gfllfngham of Lo8 Angeles, California . authorizing and empowering him to sign bonds as therein set forth, which power of attorney has never been revoked and is still in full force and effect. And I do further certify that said Power of Attorney was given in pursuance of a resolution adopted at a regular meeting of the Board of Directors of said Company. duly called and held at the office of the Company in tke City of Baltimore, on the I l th day of July. 1910. at which meeting a quorum of the Board of Directors was present. and that the foregoing is a true and correct copy of said resolution, and the whole thereof as recorded in the minutes of said meeting. In Testimony Whereof, I have hereunto set my hand and the seal of the UNITED STATES FIDELITY AND GUARANTY COMPANY on February 20, 1957. (Date) CARLSBAD MUNICIPAL WATER DISTRICT San Diego County, California ARTERILAL WATER SYSTEM FOR 1mROVEME:NT DISTRICT NO * 1 TRANSMISSION MAIN FROM SAN DIEGO AQUEDUCT, UNIT STANDARD PROVISIONS 1. TIME FOR COMPLETICN--EXTENSION OF TIME: (a) Time Schedule "A": The! work shall be commenced within seventeen (17) consecutive calendar days from and after the date of the notice of award of the contract and it shall be completed within ONE HUNDRED FCRTY (140) CONSEXUTIVE CALENDAR DAYS from and after said date of award. If the work is not completed in accordance with the foregoing, it is under- stood that the District will suffer damage, and it being impractical and infeasible to determine the amount of actual damage, it is agreed that the Contractor shall pay to the District, as fixed and liquidated damages and not as a penalty, the sum of Two Hundred Dollars ($200) for each and every calendar day of delay; and the Contractor and his Surety shall be liable for the amount thereof, provided that the Contractor shall not be charged liquidated damages because of any delays in the completion of the work due to unforeseeable causes beyond the control and without the fault or negli- gence of the Contractor (including but not restricted to acts of God, or of the public enemy, acts of the Government, acts of the District, or acts of another contractor in the performance of a contract with the District, fires, floods, epidemics? quarantine restrictions, strikes, freight embargoes, and unusually severe weather, or delays of subcontractors due to such causes), The Conttactor shall within ten (10) days from the beginning of any such delay (unless the District shall grant a further period of time prior to the date of final settlement of the contract) notify the District in writing of the cause of delay, whereupon the District shall ascertain the facts and extent of the delay and extend the time for completing the work when in its judgment the findings of fact justify such an extension, and its findings of fact thereon shall be finis1 and conclusive on the parties hereto. Standard Provisions -la (b) Time Schedule "B": The work shall be commenced within seventeen (17) consecutive calendar days from and after the date of the notice of award of the contract, and it- shall be completed within TWO HUNDRED (200 CONSECUT IVE CALENDAR DAYS from and after said date of award. If the work is not completed in accordance with the foregoing, it is under- stood that the District will suffer damage, and it being impractical and infeasible to determine the amount of actual damage, it is agreed that the Contractor shall pay to the District, as fixed and liquidated damages and not as a penalty, the sum of Two Hundred Dollars ($200) for each and every calendar day of delay; and t.he Contractor and his Surety shall be liable for the amount thereof, provided that the Contractor shall not be charged liquidated damages because of any delays in the completion of the work due to unforeseeable causes beyond the control and without the fault or negligence of the Contractor (including but not restricted to acts of God, or of the public enemy, acts of the Government, acts of the District, or acts of another contractor in the performance of a contract with theDistrict: fires, floodsp epidemics, quarantine restrictions, strikes, freight embargoes, and unusually severe weather, or delays of subcontractors due to such causes). The Contractor shall within ten (10) days from the beginning of any such delay (unless the District shall grant a further period of time prior to the date of final settlement of the contract) notify the District in writing of the cause of delay, whereupon the District shall ascertain the facts and extent of the delay and extend the time for completing the work whcn in its judgment the findings of fact justify such an extension, and its findings of fact thereon shall be final and conclusive on the parties hereto. 2. CONTRACT SECURITY: Contractor shall furnish a surety bond in an amount of one hundred percent (100%) of the contract price, as security for the faithful performance of this contract, and shall furnish a separate bond in an amount at least equal to fifty percent (50%) of the contract price as security for the payment of all persons performing labor and furnishing materials, in connection with this Contract. The aforesaid bond or bonds shall be in form satisfactory to the District. 3. CONTRACTOR'S INSURANCE: The Contractor shall not commence work under this contract until he has obtained all insurance required under this Standard Provisions-lb paragraph, and such insurance has been approved by the District, nor shall the Contractor allow any subcontractor to commence work on his subcontract until all similar insurance required of the subcontractor has been obtained and approved. (a) ldorkmenr s Compensation Insurance - : The Contractor shall take out and maintain during the life of this contract workmen's compensation insurance for all of his employees engaged on or at the site of the project, and in case any of his work is sublet, the Contractor shall require the subc~ntractor similarly to provide ~rorkmen's compensation insurance for all the latter's employees, unless such employees are covered by the protection afforded by the workmen's compensation insurance carried by the Contractor. In case any class of employees engaged in hazardous work under this contract, on or at the site of the project, is not pr~tected under the Workmen's Compensation Statute, and in case any other class of employees is not protected under the 1Vorkmen's Compensation Statute for any other reason, the Contractor shall provide and shall cause each subcontractor to provide adequate insurance coverage as shall be satisfactory to the District for the protection of such employees not otherwise protected. (b) Public Liability and Property Damage Insurance: - The Contractor shall take out and maintain durinn the life of this contract such public liability and property damage insurance as; shall protect him and the ~istrict from ali claims for perscnal injury, including accidental death, as well as from all claims for property damage arising from operations under this contract. The amounts of such insurance shall be as hereinafter set forth, The Contractor shall require the subcontractors, if any, to take out and maintain similar public liability and property damage insurance, The amounts cf such insur- ance shall be as hereinafter set forth. In case any of the work under this contract is to be performed on or at the site of the project by a subcontractor, the Contractor shall also take out and maintain such contractor's ccntingent or protective insurance as will protect him and the District from damage claims arising from the operations of any subcontractor. The amounts of such insurance shall be as hereinafter set forth. If any subcontractors shall subcontract any portion of his subcontract, the C~ntractor shall require him to take out and maintain such contingent or protective insurance as will protect such subccntractor from damage claims arising from operations of the seoond subcontractor. Such contingent or protective insurance shall be in the same amount as the primary subcontractor's public liability and property damage insurance. As provided above, the Contractor shall take out and maintain public liability insurance for injuries, including accidental death tc any cne person, in an amount not less than One Hundred Fifty Thousand Dcllars ($150,000.00) and subject to the same limit for each person; on account of any one accident in an amount not less than Five Hundred Thousand Dollars ($500t000.00); and property damage insurance in an amount not less than Twenty-five Th~usand Dollars ($25,000,00); contractor's contingent or protective insurance for public liability and prGperty damage in amounts not less than the respective amounts noted above. As provided above, the Contractor shall require all subccntractors, whether primary or secondary, if any, to take out and maintain public liability and property damage insurance in amounts hereinbefore set forth for the Contractor. (c) Insurance Covering Special Hazards: The following special hazards shall be covered by rider or riders to the above mentioned public liability CWD-ASBYR~S, Standard Provisions - 2 insurance or protective damage insurance policy or policies or by special policies of insurance in amounts as follows: automotive and truck, where operated, in amounts as above; material hoists, where used, in amounts as above. 4. PROOF OF CARRIAGE OF INSURANCE: The Contractor shall furnish the District satisfact~ry proof of full compliance with all of the insurance requirements herein prior to execution of the contract. 5. QUALIFLCATIONS FOR EMPLOYPENT: No person under the age of sixteen (16) years and no person currently serving sentence in a penal or correctional institution, and no inmate of an institution for mentally defectives, shall be employed to perform any work under this contract. No person whose age or physical condition is such as to make his employment dangerous as to his health or safety or the health or safety of others shall be employed to perform any work on the project under this contract, provided that this sentence shall not operate against the employment of physically handicapped persons otherwise employable where such persons may be safely assigned to work which they can ably perform,. 6. WAGE. RATES: (a) Pursuant to the statutes of the State ef California or local law applicable thereto, the governing b~dy of the District has ascertained the general prevailing rate of per diem wages in the locality in which the work on the project is to be performed, for each craft or type of workman or mechanic needed to execute this contract. The prevailing wages so determined are as follows: Hourly Fer Diem Trade of Occupation W e Rate Wane Rate P---* P Y A-Frame cr Winch Truck Operator 2.95 23.60 Air Compressor Pump or Generatcr Operator 2.54 20.32 Apprentice Engineer and Oiler 2.54 20.32 Asphalt Raker, Ironer, Spreader 2.51 20.08 Bootmen 2.585 20.68 Brush Painter 2.94 23.52 Carpenter 380 24 .OO Cement Mason 2.925 23.40 Cribber or Shorer 2.66 21.28 Driller (Core, Diamond or Wagon) 2.75 22.00 Driller (All Others) 2.59 20.72 Drivers of Dump Trucks Water Level less than 4 yards 2.405 19.24 4 yards but less than 8 yards 2.435 19.48 8 yards but less than 12 yards 2.485 19.88 12 yards but less than 16 yards 2.565 20.52 16 yards or more water level 2.785 22.28 Drivers of Road Oil Spreader Trucks 2.785 22 -26 Drivers of Transit Mix Trucks Under 3 yards 3 yards or more CMY D-A, B. Standard Previsions - 3 Hourly Per Diem Trade or Occupation Drivers of Trucks - Legal Payload Capacity Less than 6 tons Between 6 and 10 tons Between 10 and 15 tons Between 15 and 20 tons 20 tons or more Drivers of Water Trucks Under 2500 gallons 2500 to 4000 gallons 4000 gallons or more Electrician, Journeyman Equipment Greaser Fence Erector Flagman Generator, Pump or Compressor Plant Operator Generator, Pump or Ccmpressor Operator (2 or more Portable units) Gun Man, Gunite Heavy Duty Repairman Heavy Duty ~epairman's Helper Laborer, General or Construction Motor Patrol Operator (Any Type or Size) Nozzle Man and Rod Man, Gunite Operators and Tenders of Pneumatic and Electric To~ls, Vibrating Machines and similar mechanical tools not separately classified herein Pavement Breaker Operator Plumber Journeyman Powderman Reinforcing Iron Workers Rebou ndman, Guni t e Road Oil Mixing Machine Operator Roller Operator Skip Loader Operator, Hough or Similar Type Table Power Saw Operator Tarman and Mortarman Tractor Operator - Boom Attachment s Tractor Operator - Scraper or Dragtype Shovel Tandem Trenching Machine Operator (7 foot depth capacity, Manufacturer" Rating) Trenching Machine Operator (over 7 foot depth capacity, Manufacturer's Rating) Truck Crain Oiler Truck Greaser and Tireman Truck Repairman or Welder Truck Repairman or Welder's Helper Universal Equipment Operator (Shovel, Back Hoe, Dragline Derrick Barge, Clamshell, Crane or Pile Driver) Watchman CMVD-AIB,R~S. Standard Provisions - 4 FOREMEN: All foremen nct herein separately classified shall be paid not less than $2.00 per day more than the daily rate of the highest classification over which he has supervision. APPREN'ICES may be employed in conformity with Section 1777.5 of the California Labor Code. WELDERS: Same wage scale as craft to which welding is incidental (except as otherwise separately classified) . OVERTIME AND HOLIDAY WORK: Not less than one and one-half (1%) times the above prevailing rates of per diem wages shall be paid for overtime work and for work on the following legal holidays: all Sundays, January 1, May 30, July 4, Labor Day, November 11, 'Thanksgiving Day and December 25, with a modification as to the enumerated holidays set forth as provided in Section 6701 of the Government Code. It shall be mandatory on the Contractor to whom the contract is awarded and upon any subcontractor under him, to pay not less than the said specified rate to all laborers, workmen and mechanics employed by them in the performance of the contract. (b) The foregoing schedule of per diem wages is based on a working day cf eight (8) hours. The wages of every laborer and mechanic engaged in work on the project shall be computed on a basic day rate of eight (0) hours per day; eight (8) hours of continuous employment, except for lunch period, constituting a day's work when a single shift is employed and seven and cne- half (74) hours of continuous employment, except for lunch period, constituting a day's work when two (2) or more shifts are employed. Work in excess of eight (8) hours per day shall be permitted upon compensaticn, when a single shift is employed, at one and one-half (1%) times the basic rate of pay for all hours worked in excess of eight (8) hours on any one (1) day, or at any time during the interval from 5 o'clock p.m., Friday, to 7 o'clock a.m., Monday or on holidays, and when two (2) or more shifts are employed, at one and one-half (15) times the basic rate of pay for all work worked in excess of seven and one-half (7%) hours on any one (1) day or at any time during the interval from Friday midnight to Sunday midnight. (c) The mininun wage rates, if any, herein specified for apprenticcs shall apply only to persons working with the tools of the trade thcy are learuing under the direct supervision of journeyman mechanics, except as otherwise required by law. The number of apprentices in each trade or occupation employed by the Contractor or any subcontractor shall not exceed the number permitted by the applicable standards cf the United States Department of Labor, or in the absence of such standards, the number permitted under the usual practice prevailing between the unicns and the employer's associations of the respective trades or occupations. (dl It shall be mandatory upon the Codtractor and upon any subcontractor under him to pay hot less than the said specified rate to all laborers, workmen, and mechanics employed by them in the execution of this contract, regardless of any contractual relationship which may be alleged to exist between the Contractor or any subcontractor and such laborers, workmen and mechanics, Standard Provisions - 5 (el Any laborer or mechanic employed ta perform work on the project under this contract, which work 49 not covered by any of the foregoing classifications, shall be paid not less than the minimum rate of wages specified herein for the classification which most nearly corresponds to the work to be performed by him* and such minimum wage rate shall be retroactive to the time of initial employment of such person in such classification. In the event any dispute on that question cannot be adjusted by the District Engineer, the question and the information, together with the recommendation of the District Engineer, shall be referred for determination to the district:^ Board of Directors, whose decision on the question shall be conclusive on the party to the contract with the same effect as if the work performed by such laborer or mechanic had been classified and the minimum rates specified herein, (f) The foregoing specified wage rates are minimum only, and the District will not consider any claims for additional compensation made by the Contractor, because of payment by the Contractor of any wage rate in excess of the applicable rate contained in this contract. All disputes in regard to the payment of wages in excess of those specified in this contract shall be adjusted by the Contractor. (g) The Contractor agrees that in case of underpayment of wages to any worker on the project under this contract by the Contractor or any subcontractor, the District shal.1 withhold from the Contractor) out of pay- ments due, an amount sufficient to pay such worker the difference between the wages required to be paid under this contract and the wages actually paid such worker for the total number of hours worked, and that the District may disperse such amount so withheld by it for and on account of the Contractor, to the employee to whom such amount is due. The Contractor further agrees that the amounts to be withheld pursuant to this paragraph may be in addition to the percentages to be retained by the District pursuant to other provisions of this contract. (h) The Contractor shall forfeit to the District as a penalty Ten Dollars ($10.00) for each laborer, workman, or mechanic employed, for each calendar day or portion thereof that such laborer, workman, or mechanic is paid less than the said stipulated rates for any work done under this contract by him or by any subcontractor under him. The Contractor and each subcontractor shall keep or cause to be kept an accurate record of all laborers, workmen and mechanics employed by him in connection with the execution of this contract or any subcontracts thereunder, and showing also the actual per diem wages paid to each of said workers, which record shall be open at all reasonable hours to the inspection of the Board of Directors of the District, its officers and agents, and to the Chief of the Division of Labor Statistics and Law Enforcement of the State Department of Industrial Relations, his deputies and agents. In case the District orders the Contractor to perform extra or additional work, which may make it necessary for the Contractor or any subcontractor under the contract to employ in the performance of such work any person in any trade or occupation for which no minimum wage rate is herein specified, the District will include in the contract a change order for such extra or additional work a minimum wage rate for such trade or occupation, and insofar as such extra or additional work is concerned there Standard Provisions - 6 shall be paid each employee engaged in the work in such trade or occupation not less than the minimum wage rate so included. 7. HOURS OF WORK: Eight (8) hours of labor shall constitute a legal day's work upon all work done hereunder, and it is expressly stipulated that no workman employed at any time by the Contractor or by any subcontractor or subcontractors under this contract? upon the work or upon any part of the work contemplated by this contract, shall be required or permitted to work thereon more than eight (8) hours in any one calendar day? except as provided in Sections 1810- 1816, inclusive, of the Labor Code of California, all of the provisions whereof are deemed to be incorporated herein, and except as provided in Chapter 759, 1941 Statutes of the State of California (Section 1817 of the Labor Code), and it is further expressly stipulated that for each and every violation of said last named stipulation the Contractor shall forfeit to the District as a penalty Ten Dollars ($10.00) for each workman employed in the performance of this contract or by any subcontractor under this contract? for each calendar day during which such workman is required or permitted to labor more than eight (8) hours in violation of the provisions of said Sections of the Labor Code, In accordance with the applicable provisions of the Labor Code of the State of California, within thirty (30) days after any laborer, workman, or mechanic is permitted to work over eight (8) hours in any one calendar day due to emergsncy: the Contractor doing the workz or his authorized agent, shall file wiath the Boaxi of Directors of the District a report verified by his oath, setting forth the nature of such emergency, which report shall contain the name of said worker and the hours worked by him on the said day and the Contractor and each subcontractor shall also keep an accurate record showing the names and actual hours worked of all workers employed by him in connection with the work contemplated by this contract, which record shall be open at all reasonable hours to the inspection of the Board of Directors of the District, its officers or agents, and to the Chief of the Division of Labor Statistics and Law Enforcement of the Department of Industrial Relations of the State of California, his deputies and agents. The exceptions to Labor Code Sections 1810-1816, contained in Labor Code Section 1817 is specifically as follows: "181 7. Notwithstanding the provisions of Sections 1810-1816, inclusive, of this Code, and notwithstanding any stipulations inserted in any contract pursuaat to the recpi~eaents of said Sectians, work performed by employees of coniracto~s in excess of eight (8) hours per day shall be permitted upon publi2 work i?pon conpensation for all hours worked in excess of eight (8) hoaxs per day at not. less than one and one-half (I*) times the basis rate of pay. Ths verif~ed report required under Section 1813 need not include any instances in w+ic4 sach compensation for the excess hours is paid, This Section sh~ll remain in effect only until such time as the Governor finds and procizims thzt the emergency in preparing for the national defense no longer exists." 8, EMPLOYMENT OF ALIEb!S : Pursuant to the provisions of Sections 1850-1854, inclusive, of the Labor Standard Provisions - .7 Code of California, no c~ntractcr cr subcontractor or agent or representative thereof, shall kncwingly employ or cause tc allow to be employed on public work any alien, meaning thereby any person not a born or fully naturalized citizen of the United States, except in cases of extraordinary emergency caused by fire, flocds or danger to life or property, or except upon work upon public, military, or naval defense, or work in time of war, Within thirty (30) days after any alien is permitted to work upon public worlr due to an extraordinary emergency, the Contractor shall file with the Board of Directors of the District a verified report setting forth the nature of the extraordinary emergency, the name of the alien, and each day he was permitted to work. Failure to file the report within the thirty (30) day period shall be prima facie evidence that no extraordinary emergency existed, Every contractor and subcontractor shall keep an accurate record shcwing the name and citizenship of each workman employed by him in connection with public wcrk. The record shall be kept open at all reasonable hours to the inspecticn of the Board of Directors of the District and the District's Engineer, and to the Division of Labor Statistics and Law Enforcement. Fcr each viclation cf the above stipulation, said Contractor shall forfeit to the District as a penalty the sum of Ten Dollars ($10.00) for each alien knowingly employed in the execution of this contract by him or by any subcontractor under him for each calendar day or portion thereof during which such alien is permitted or required to labor in violation of this stipulation and the provisions of said Sections of the Labor Code. 9. POSTING h11NIhlUN WAGE RATE: The Contractor shall post at appropriate, conspicuous points on the site cf the project, a schedule showing all determined minimum wage rates and all authorized deductions, if any, from unpaid wages actually earned. CLSrIh" AND DISPUTES PERTAINING TO CLASSIFICATION OF LABOR: Except where there is local law providing otherwise, claims and disputes pertaining to classification of labor employed on thc project under this contract shall be decided by the District. PAYMENT OF EMPLOYEE : The Ccntractor and each of his subcontractors shall pay each of his employees engaged in work on the project under this contract in full (less deductions made mandatory by law) in cash, and not less often than once each week, provided that when circumstances render payment in cash infeasible or impractical, the District may permit payment by check under consideration that funds are made available at a local bank and checks may be cashed without charge, trade requirements or inconvenience to the worker. No materials manufactured or produced in a penal or correctional institution shall be incorporated in the project under this contract. Standard Provisions - 8 13. DOMESTIC ,AND. FOREIGN MATERIALS : Only such unmanufactured articles, materials or supplies as have been mined or produced in the United States of America, and only such manufactured articles, materials or supplies that have been manufactured in the United States of America substantially from such articles, materials and supplies shall be employed under this contract in the construction of the project. 14. ACC IDEW PREVENT ION : Precaution shall be exercised at all times for the protection of persons (including employees) and property. The safety provisions of applicable laws, building and construction codes shall be observed. Machinery, equipment and other hazards shall be guarded or eliminated in accordance with the applicable safety orders of the Industrial Accident Commission of the State of California, The Contractor shall provide all necessary barriers, signs, lights and watchmen. All damages during the progress of the work from whatever cause shall be borne and sustained by the Contractor and all work shall be solely at the Contractor's risk until it has been finally approved and accepted by the District. The Contractor shall furnish the District with the name, address and local telephone number of the person responsible for the maintenance of barriers, signs, lights and all other accident prevention devices, CONSTRUCTION SCHEDULE: Immediately after execution and delivery of the contract and before the first partial payment is made, the Contractor shall deliver to the District a construction progress schedule in form satisfactory to the District showing the proposed dates of commencement and completion of each of the various subdivisions of the work required under the contract documents, and the anticipated amount of each ~onthly payment that will become due the Contractor in accordance with the progress schedule. 16. PAYROLL OF COhTRACTORS AND SUB~O-NTRA~TO~ : The Contractor shall not carry on his payroll any person not employed by him. The Contractor shall not carry on his payroll employees of a subcontractor, but such employees must be carried only on the payroll of the employing subcontractor. CMVD-A,B, Res. Standard Provisions - .9 1 7. PAY NiENfS AND PART IAL E!ST IMATES - ; (a) Progress Payments. The District shall on or before the tenth (10th) day of each calendar month after actual construction work is started, except in- case of final estimate hereinafter provided, cause an estimate in writing to be made by the Engineer of the total amount of the work done and materials furnished by the Contractor and incorporated into the work to the first (1st) day of the month in which the estimate is made. In estimating such value, the Engineer may take into consideration, along with other facts and conditions deemed by him to be proper, the ratio of the difficulty of the worlr done to the probable difficulties of the work to be done. The District shall retain fifteen percent (15%) of such estimated value as part security for the fulfillment of the contract by the Contractor, and shall within ten (10) days after the preparation of such estimate pay to the Contractor the balance of such estimated value after deducting therefrom all previous payments and all sums to be kept or retained under the terms of the contract . (b) Final Payment. The Engineer shall, after the satisfactory completion of the work, makTa final estimate of the amount of work done thereunder and the value of said work, and the District shall pay the entire sum so found to be due after deducting therefrom all previous payments 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-five (35) days from the date of acceptance of the work by the District, 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, and no payment shall be construed to be an acceptance of any defective work or improper materials, (c) The Contractor shall pay: (1) For all transportation and utility services, not later than the twentieth (20th) day of the calendar month following that in which said services are rendered. (2) For all materials, tools and other expendable equipment to the extent of eighty-five percent (85%) of the cost thereof, not later than the twentieth (20th) day of the calendar month following that in which said materials, tools and equipment are delivered at the site of the project, and the balance of the cost thereof not later than the thirtieth (30th) day following the completion of that part of the work in or on which such materials, tools and equipment are incorporated or used, (3) To each of his subcontractors not less than the fifth (5th) day following each payment to the Contractor, the respective amount allowed the Cohtractor on account of the work performed by his subcontractors, to the extent of each subcontractor's interest therein. Standard Provisions - '10 18. TERMINATION FOR BREACH : - If the Contractor refuses or fails to prosecute the work or any separable part thereof with such diligence as will insure its completion within the time specified herein, or any extension thereof, or fails to complete such work within such time, or if the Contractor should be adjudged a bankrupt, or if he should make a general assignment for the benefit of his creditors, or if a receiver should be appointed on account of his insolvency, or if he or any of his subcontractors should violate any of the provisions of this contract, the District may serve written notice upon the Contractor and his Surety of its intention to terminate this contract, said notice to contain the reasons for such intention to terminate this contract, and unless ~ithin ten (10) days after the service of such notice such violations shall cease and satisfactory arrangements for the corrections thereof be made, this contract shall, upon the expiration of said ten (10) daysp cease and terminate. In the event of any such termination, the Distriat shall immediately serve written notice thereof upon the Surety and the Contractor, and the Surety shall have the right to take over and perform the contract, provided however, that if the Surety within fifteen (15) days after the serving upon it of a notice of termination does not give the District written notice of its intention to take over and perform the contract, or does not commence performance thereof within thirty (30) days from the date of serving said notice, the District may take over the work and prosecute the same to completion by contract or by any other method it may deem advisable for the account and at the expense of the Contractor, and his Surety shall be liable to the District for any excess cost or other damage occasioned the District thereby, and in such event the District may, without liability for so doing, take possession of and utilize in completing the work such materials, appliances, plants and other property belonging to the Contractor that may be on the site of the work and be necessary therefor, The foregoing provisions are in addition to and not in limitation of any other rights or remedies available to the District. 19. DISTRICT'S RIGHT TO WITHHOLD CERTAIN A~U~S AND WI:E APPLICAT ICPT'THEREOF : In addicion to the anount which the District may retain under the above paragraph entitled "Payments and Partial Estimates", paragraph 17, the Distr:rc may with5old a sufficient amount or amounts Qr any payment or payaierrts otherwise due tc? the Contractor as in its judgment may be necessary to COir6Pt (a) Payments which may be past due and payable for just claims against the Contractor or any subcontractors, for labor or materials furnished in or about the performance of the work and on the project under this contract. (b) For defective work not remedied. (c) For failure of the Contractor to make proper payments to his subcontractor. Standard Provisions - 11 The District may apply such withheld amount or amounts to the payment of such claims in its discretion. In so doing, the District shall be deemed the agent of the Contractor and any payments so made by the District shall be considered as a payment made under the contract by the District to the Contractor, and the District shall not be liable to the Contractor for such payment made in good faith. Such payments may be made without prior judicial determination of the claim or claims. The District will render to the Con- tractor a proper accounting of such funds disbursed in behalf of the Contractor. 20. EXTRA. ADDITIONAL OR OMITTED WORK: Payment. The District upon proper action by its Board of Directors may require changes in, additions to or deductions from the work to be performed or to the materials to be furnished pursuant to the provisions of this agreement or any other contract document. Adjustment, if any, in the amounts to be paid tc the Contractor, by reason cf any such change, addition or deduction, shall be determined by one or more of the following methcds: fa) By an acceptable lump sum proposal from the Contractor. (b) By unit prices contained En the Contractcr's original bid and incorporated in the contract documents or fixed by subsequent agreement between the District and the Contractor. (c) By ordering the Contractor to proceed with the work sad to keep and present in such form as the District may direct, a correct account of the cost of the change, together with all vouchers therefor. The cost may include allowance for overhead and profit not to exceed fifteen percent (15%) of the net cost. (dl No extra work shall be performed or change made unless in pursuance of a written order from the District stating that the extra work or change is authorized, and no claim for an addition to the ccintract sum shall be valid unless so ordered, provided however, that nothing in this article shall excuse the Contractor from proceeding with the prosecution of the work sc changed. The Contractor shall, when required by the District, furnish an itemized breakdown of the quantities and prices used in c~mputing the value of any change that might be ordered. (e) The Engineer may authorize extra work for single change ~rders not exceeding $250.00 and up to an aggregate sum of $2500.00 for the total contract. 21. ASSIGNhENl' OF CONTRACT: The Contractor shall not assign this contract or any part therecf nor any monies due or to become due thereunder, without the prior written consent of the District. No assignment of this contract shall be valid unless it shall contain a provision that the funds to be paid to the assignee under the assignment are subject to a prior lien for services rendered or materials supplied for performance of the work called for under said contract in favcr of all persons, firms or corporations rendering such services or supplying such materials. SUBCONTRACTING: Specialty subcontractors shall be utilized for the performance of such part of the work under this contract as under normal contract practices are performed by specialty subcontractors, unless the District determines that 0-A, 0,Res. Standard Provisions - 12 the general Contractor has heretofore customarily performed such specialty work with his own organization and is equipped to do sos or unless the District determinesthat the performance of specialty work by specialty contractors will result in increased cost or inordinate delays, provided however, that the Contractor shall nothsubcontract any work to be performed or any materials to be furnished in the performance of this contract without the prior written consent of the District. If the Contractor shall sub- contract any part of this contract, the contractor shall be as fully responsible to the District for the acts and omissions of his subcontractor and of the persons either directly or indirectly employed by his sub- contractor as he is for the acts and omissions of persons directly employed by himself. Nothing containtxl in the contract document shall create any contractual relationship between any subcontractor and the District. The Contractor shall bind every subcontractor (and every subcontractor of a subcontractor) to be bound by the terms of the contract documents as applicable to his work, unless specifically noted to the contrary in the subcontract in question, approved in writing as satisfactory to the District. 23. COIVIPLIANCE WITH SPECIFICATIONS OF MATERIALS: Unless otherwise specifically provided for in the Specifications, all work- manship, equipment, ,Mterial and articles incorporated in the work covered by the contract are to be of the best available grade of their respective kind. Whenever in the Specifications any material, process or article is indicated or specified by grade, patent or proprietary name, or by name of manufacturer, such specification shall be deemed to be used for the purpose of facilitating description of the materials, process or articles desired, and shall be deemed to be followed by the wordo "or equal", and the Contractor may offer any material or process which shall be substantially equal or better in every respect to that so indicated or specified, provided,however, that if the material, process or article offered by the Contractor is not, in the opinion of the District's representative substantially equal or better in every respect to that specified, then the Contractor must furnish the material, process or article specified or one that in the opinion of the District's representative is the substantial equal or better thereof in every respect. In the event that the Contractor furnishes the material, process or article better than that specified, the difference in cost of such material, process or article so furnished shall be borne by the Contractor. 24 . PEnMITS - COMPLIANCE WITH LAN : Except for the permit and inspection fees required by San Diego County Road Department, the Contractor shall at his expense obtain all necessary permits and Licenses for construction of the project and shall pay all fees required by Law. The District will obtain the permit and pay inspection fees required by the County Hoad Department. Contractor shall give all necessary notices including those required by the permit issued by the County Road Department, and shall comply with all laws, ordinances, rules and regulations relating to the work and to the preservation of the public health and safety. 25. - INSPECTIUN BY THE DISTRICT: The District and its representatives shall at all times have access to all parts of the work and to the shops wherein the work is in preparation, for the purpose of inspection, and the Contractor shall at all time maintain proper facilities and provide safe access for such inspection. The District shall have the right to reject materials and workmanship which are CNFJID- A, 5, Hes . Standard Provisions - 13 defective, or to require their correction, Rejected workmanship shall be satisfactorily corrected, and rejected material shall be removed from the premises without charge to the District, If the Contractor does not correct such rejected work within a reasonable time, fixed by written notice from the District's representative, the District may correct same and charge the expense to the Contractor. Should it be considered necessary or advisable by the District at amy time before final acceptance of the entire work, to make an examination of work already completed by removing or tearing out the same, the Contractor shall upon request promptly furnish all necessary facilities, labor and materials. If such work is found to be defective in any respect due to fault of the Contractor or his subcontractor, he shall defray all the expenses of such examination and of satisfactory reconstruction. If, however, such work is found to meet the requirements of the contract, the additional cost of labor and material necessarily involved in the examination and replacement plus fifteen percent (15%) shall be allowed the Contractor. Where the Specifications require work to be specifically tested or approveti, it shall not be tested or covered up with- out timely notice to the District's Engineer of its readiness for inspection, and without the approval or consent thereto by the latter. Should any such work be covered up without such notice, approval or consent, it must, if required by the District, be uncovered for examination at the expense of the Contractor, 26. OTHER PRCHIBITIVE INTERESTS : No officer of the District who is authorized in such capacity and on behalf of the District to negotiate, make, accept or approve, or to take part in negotiating, making, accepting or approving any architectural, engineer- ing? inspection, construct ion or material supply contract, or any subcontractor in connection with the construc:tion of the project, shall become directly or indirectly interested personally in this contract or any part thereof. No officer, employee, architect., attorney, engineer or inspector of or for the District who is authorized in such capacity and on behalf of the District to exercise any executive, supervisory or other similar function in connection with the constructian of the project, shall become directly or indirectly interested personally in this contract or any part thereof. The Contractor shall hold and save the District and its officersp agents, servants and employees harmless from liability of any nature or kind, including costs and expense for or on account of any patented or unpatented invention, process, article or appliance manufactured or used in the performance of the contract, including its use by the District# unless otherwise specifically stipulated in the contract documents. 28. NCUTUAL RESPONSIBILITY OF CONTRACTORS : If through acts of neglect on the part of the Contractor, any other contractor or any subcontractor shall suffer loss or damage on the work, the Contractor agrees to settle with such other contractor or subcontractor by agreement or arbitrat ions if such other contractor or subcontractor will so settle. If such other contractor or subcontractor shall assert any claim against the District on account of any damage alleged to have been so sustained, the District shall notify the Contractor, who shall indemnify CMDSD- A,B, Res, Standard Provisions - 1:4 and save harmless the District against any such claim, The Contractor must ascertain to his own satisfaction the scope of the project and the nature of any other contracts that have been or may be awarded by the District in the prosecution of the project, to the end that the Contractor may perform this contract in the light of such other contracts, if any. Nothing herein contained shall be interpreted as granting to the Contractor exclusive occupancy of the site of the project. The Contractor shall not cause any unnecessary hindrance or delay to any other contractor working on the project. If the performance of any contract for the project is likely to be interfered with by the simultaneous performance of some other contract or contracts, the District shall decide which contractor shall cease work temporarily and which contractor shall continue, or whether the work under the contracts can be coordinated so that the contractors may proceed simultaneously. The District shall not be responsible for any damages suffered or extra costs incurred by the Contractor resulting directly or indirectly from the award or performance or attempted performance of any c other contract or contracts on the project, or caused by a decision or omission of the District respecting the order of precedence in the perform- ance of the contract. 29. NOTICE AND SERVICE THEREOF: Any notice required or given by one party to the other under the contract shall be in writing and shall be dated and signed by the party giving such notice or by a duly authorized representative of such party. Any such notices shall not be effective for any prupose whatsoever unless served in the following manner, namely: (a) If the notice is given to the District by personal delivery thereof to the ~istrict's representative, or by depositing the same in the United States mail, enclosed in a sealed envelope addressed to the District at Post Office Box 265, Carlsbad, California, to the attention of the said District's representative, postage prepaid and registered. (b) If the notice is given to the Contractor by personal deliver thereof to said Contractor or to his foreman at the site of the project, or by depositing the same in the United States mail, enclosed in a sealed envelope addressed to said Contractor at his regular place of business or such other address as may have been established for the conduct of the work under this contract, postage prepaid and registered. (c) If the notice is given to the Surety or any other person by personal delivery to said Surety or other person, or by depositing the same in the United States mail, enclosed in a sealed envelope addressed to such Surety or persons at the address of said Surety or persons last communicated by him to the party giving the notice, postage prepaid and registered. NIARTERIULS, SERVICES AND FACILITIES: (a) It is understood that except as otherwise specifically stated in the contract, the Contractor shall provide and pay for all materials, labor, tools, equipment, water, light, power, transportation, superintendence, temporary construction of every nature and all other services and facilities of every nature whatsoever necessary to perform and complete the contract within the specified time. CWD-A, B,Res. Standard Provisions-15 (b) Any work necessary to be performed after regular working hours, on Sundays or legal holidays, shall be performed without additional expense to the District. 31. WARRANTY CF TITLE: No materials, supplies or equipment for the work under this contract shall be purchased subject to any chattel mortgage or under a conditional sale contract or other agreement by which an interest therein or any part thereof is retained by the seller or supplier. The Contractor warrants clear and good title to all materials, supplies and equipment installed and incorpora- ted in the work, and agrees upon completion of all work to deliver the premises, together with all improvements and appurtenances constructed or placed thereon by him to the District free from any claims, liens, encumbrances or charges, and further agrees that neither he nor any persont firm or corporation furnishing any material or labor for any work covered by the contract shall have any right to a lien upon the premises or any improvement or appurtenance thereon? provided that this shall not preclude the Contractor from installing metering devices or other equipment of utility companies or of municipalities, the title of which is commonly retained by the utility company or the municipality. In the event of the installation of any such metering device or equipment, the Contractor shall advise the District as to the owner thereof, Nothing contained in this article, however, shall defeat or impair the right of such persons furnishing materials or labor under any bond given by the Contractor for their protection, or any right under any law permitting such persons to look to funds due the Contractor, in the hands of the District. The provisions of this article shall be inserted in all subcontracts and material contracts, and notices of its provisions shall be given to all persons furnishing materials for the work when no formal contract is entered into for such materials. 32. CARE OF WORK: (a) The Contractor shall be responsible for all damages to persons or property that occur as the result of his fault or negligence in connection with the prosecution of the contract? and shall be responsible for the proper care and protection of all materials delivered and work performed until completion and final acceptance by the District. (b) The Contractor shall provide such sheet covering and enclosures as are necessary to protect all work and materials against damage by weather conditions, (c) The Contractor shall take adequate precautions in protecting existing curbs, trees, sidewalks, pavements, utilities, adjoining property and structures and avoid damage thereto, and he shall at his own expense completely repair any damage thereto caused by his operations. (d) As required by law, the Contractor shall shore up, brace, underpin and protect as may be necessary all foundations and other parts of all existing structures adjacent and adjoining the site of the project which are in any way affected by the excavation or other operations connected with the performance of the work under this contract. Whenever any notice is CmJD- A, B, Res, Standard Provisions - 16 required to be given by the District or the Contractor to any adjacent or adjoining landowner or other party before commencement of any work under this contract, such notice shall be given by the Contractor. The Contractor shall indemnify the District and save it harmless from any damages on account of settlements or the loss of lateral support of adjoining property, or from all loss and expense, and from all damages for which the District may become liable in consequence of such injuries or damage to trees and to adjoining and adjacent structures and their premises, (ti') In an emergency affecting the safety of life or property, including adjoining property, the Contractor, without special instructions or authorizations, is authorized to act at his discretion to prevent such threatened loss or injury, and he shall so act as though instructed to do so by the District. CGNTRACTGR'S AGENT : Unless personally present on the premises where the work is done, the Contractor shall designate and keep an agent or representative on the work at all times during its progress, and any written or verbal directions or requests of the ~istrict's representative delivered to such representative shall have the same force and effect as if delivered to the Contractor personally, Any persons who may be in the employ of the Contractor and whom the District's representative may deem incompetent or unfit shall be dismisk-ed from the work and shall not again be employed on it except with the written cansent of the District's representative. PLANS AND SPEC IF ICAT IONS : (a) Figured dimensions on the plans shall govern, but work not dimensioned shall be as directed, Work not particularly shown or specified shall be the same as similar parTs that are shown or specified, or as directed. Full-size details shall take precedence over scale drawings as to shape and details of construction, Specifications shall govern as to material. Scale drawings, full-size details and specifications are intended to be fully cooperative and to agree, but should any discrepancy or apparent difference occur between plans and specifications, or should error occur in the works of others affecting the work, the Contractor shall notify the District's representative at once. If the Contractor proceeds with the work affected without instructions from the District's representative, he shall make good any resultant damage or defect, (b) All misunderstandings of plans or specifications shall be c1ari;ied by the District's Engineer, whose decisions shall be final. (c) Any work aalled for by the plans, not mentioned in the specifications, or vice versa, is to be furnished as though fully set forth by both. If not specifically stated otherwise, all work and materials necessary for each unit of construction, including special construction for any specific brand or shape of materials called for, even though only briefly mentioned or indicated, shall be furnished and installed fully and completely as a part of the contract. CWD-A, B, Res . Standard Provisions - 17 (dl Lists, rules and regulations referred to are recognized printed standards and shall be considered as one and a part of these specifications within the limits specified. (el The District's representative may furnish details to fully explain the work and the same shall be considered a part of the contract. Should any details ber in the opinion of the Contractor, more elaborate than warranted, written notice thereof must be given the District's representative within five (5) days after receipt of the same. The District's representative will then consider the claim andtif justified, the plans will be amended or the extra work authorized. GUARANTEES : Besides guarantees required elsewhere, the Contractor shall and hereby does guarantee all work for a period of one (1) year after the date of accept- ance of the work by the District, and shall repair and replace any and all such work3 together with any other work which may be displaced in so doing that may prove defective in workmanship and/or materials within the one (1) year period from date of acceptance, without expense whatsoever to the District, ordinary wear and tear and unusual abuse or neglect excepted. In the event of failure to comply with the above mentioned conditions within a week after being notified in writing, the District is hereby authorized to proceed to have the defects repaired and made good at the expense of the Contractor, who hereby agrees to pay the cost and charges therefor immediately on demand. 37. SHOP DRAIVINGS : - The Contractor shall at his own expense furnish for the approval of the Districtqs representative any and all shop drawings required by the specifications.or that may be called for by the District's representative, of any and all material, work and equipment he proposes to use. These shop drawings shall be checked by the District's representative and returned to the Contractor within five (5) working days of their receipt by the District's repreasctative, All shop drawings shall be submitted in quadruplicate, accompanied by a letter of transmittals and shall be addressed to the District's representative for approval, The letter of transmittal shall give a list of the numbers of the drawings submitted. All drawings must be marked with the name of the project and the name of the Contrastor and be numbered consecutively. All drawings must be complete in every respect. The Contractor shall make such corrections as shall be required by the District's representative and receive the District9s representative stamp of approval before commencing the work involved, If the shop drawings show variations from the contract requirements because of standard shop practices or other reasons, the Contractor shall make specific mention of such variations in his letter of transmittal in order that (if acceptable) suitable action may be taken for proper adjustment of the contract; other- wise, the Contractor will not be relieved of the responsibility for executing the work in accordance with the contrac:~ even though the shop drawings have been approved. Approval of shop drawings will be general and shall not relieve the Contractor from the responsibility for proper fitting and construction of the work, nor from furnishing the material and work -. CMWD- A, B, 8es. Standard Provisiotis - 18 required by the contract which may not be indicated in the shop drawings when approved; neither does it relieve him from responsibility for errors in shop drawings, CLEANING : Debris, waste or unused construction material shall not be left under, in or about the project, nor be used in bac!:-filling, Debris, waste or unused construction material shall not be allowed to accumulate in the working area. Just before the completion of the work, the Contractor shall fairly clean the fixtures, equipment and rights of wayt and upon completion of the work the Contractor shall remove all materials used in fencing, planking, barricades or other appurtenant work from the site. 39. MATERIALS : Materials shall be furnished in ample quantities and at such times to insure uninterrupted progress of the work. The same shall be stored properly and protected as required. The Contractor shall be entirely responsible for damage or loss by weather or other causes as to work under the contract. 40. USE OF RIGHTS OF ?JAY AND PREMISES: (a) The Contractor shall confine his apparatus, storage of materials and construction operations to such limits as may be directed by the District, and shall not unreasonably encumber the premises with his materials. (b) The Contractor shall enforce any instructicns of the District regarding signs, advertising, fires, danger signals, barricades and smoking, and shall require all persons employed on the work to comply with all building, post or institutional regulations while on the job. 41, DELIVERY OF MATERIALS : All materials shall be delivered to the site of the property over a route approved by the District's representative. DEF INIT IONS : The following terms, as used in these contract documents, are respectively defined as follows: (a) Contractor = The person, firm or corporation to whom the contract of which these Standard Provisions are a part is awarded by the District, who is subject to the terms thereof. (b) Subcontractor = The person, firm or corporation* other than the Contractor, supplying labor and material or labor at the site of the project. (c) This Contract = The contract of which the Standard Provisicns are an integral part. CWJD- A, B, Res. Standard Provisions - 19 (dl Project = The entire public improvement proposed by the District to be constructed in whole or in part pursuant to the contract of which these Standard Provisions are a part. (el Surety = Any person, firm or corporation that executes as Surety the Contractor's performance bond, the Contractor's labor and material bond or the Contractor's bid bond. (f) District = The Carlsbad Municipal SJater Dist'rict'; (g) Board of Directors or Governinq B& = The ~oard of Directors of the Carlsbad Municipal Water District, (h) Engineer, District's En,gineer, District's Renresentative = Boyle Engineering, 3913 Ohio Street, San Diego 4, California. (i) Inspector = The inspector employed by the Distri8ctts Engineer to perform inspection during construction of the work. CluFND-A, B, Res , Standard Provisions -20 CARLSBAD MUNICIPAL WATER DI STRICT San 3iego County, California DETAILED SPECIFICATIONS FOR ARTEB IAL YATER SYSTEM FOR IMPROVEMENT DISTRICT NO. 1 PABT I SPECIAL PROVISIONS SECTION I SCOPE OF WOMK: -- A. Work to be Done: The work to be done under these Specifications ~Hall include the furnishing of all materials, labor, services, equipment, methods and processes necessary for or appurtenant to the construction and completion of all work herein specified, in accordance with plans, profiles, cross- sections and other drawings on file in the office of the Engineer. B, Removal of Obstructions: The Contractor shall remove and dispose of all structures, debris or other obstructions of any character to the construction of the work. Where such obstructions consist of improvements not required by law to be removed by the owner thereof, all such improvements shall be removed, maintained and permanently replaced by the Contractor at his expense. C. Public Utilities: In case it should be necessary to move the property of any owner of a public utility or franchise, the cost of which, because of the terms of any franchise or for any other reason, must be borne by the owner thereof, such owner will upon proper application by the Contractor be notified by the Engineer to move such property within a specified reason- able time, and the Contractor shall not interfere with said property until after the expiration of the time specified, In case it should be necessary to move or temporafily maintain the property of any public utility or any other property, the cost of which is not required to be borne by the owner thereof, the Contractor shall bear all expenses incident to the removal or temporary maintenance of such property in a manner satisfactory to the owner thereof; it being understood that in such cases the owner has the option of doing such work with his own forces, or permitting the work to be done by the Contractor. The right is reserved to the State, County or District and to owners of public utilities and franchises to enter at any time upon any street, alley, right of way or easement for the purpose of making changes in their property made necessary by the work, and for the purpose of maintaining and making repairs to their property. D. Final Clean-Up: Upon completion and before making application for acceptance of the work, the Contractor shall clean the street, borrow pits and all ground occupied by him in connection with the work of all rubbish, excess materials, temporary structures and equipment, and all parts of the work shall be left in a neat and presentable condition. ChlMI-A, BsRes, Detail Specs - 1 SECTION 11, CONTROL OF THE WORK: A, Authority of the Engineer: The Engineer shall have general supervision and direction of the work and may be represented on the work by duly authorized Resident Engineer or Assistant Engineer and by Inspectors. The Engineer shall decide any and all questions which may arise as to the quality or acceptability of materials ftiknished and work performed, and as to the manner of performance and rate of progress of the work; all questions as to the interpretation of the Plans Bnd Specifications; and all questicns as to the acceptable fulfillment of the contract on the part of the Contractcr. B. - Plans: The approved Plans shall be supplemented by such working drawings as are necessary to control the work adequately. All such drawings shall be ccnsistent with the contract documents, true developments therecf, and reasonably inferable therefrom. All drawings signed by the Engineer and delivered tc the Contractor shall be deemed written instructions to the Contractor. The Engineer will furnish to the Contractor, free of charge, all copies of drawings and Specifications reasonably necessary for the execution of the work. The Contractor shall keep cne set of drawings and Specifications in good order available to the Engineer and to his representatives at the site of the work. The Plans for the work will show conditions as they are supposed cr be- lieved by the Engineer to exist, but it is not intended or to be inferred that the ccnditions as shown thereon constitute a representation by the District cr its officers that such conditions are actually existent, nor shall the District or any of its officers be liable for any loss sustained by the Contractor as a result of any variance of the conditions as shown on the Plans and the actual conditions revealed during the progress of the work, or otherwise. C. Conformity with Plans and Allowable Deviations: Finished surfaces in all cases shall conform with the lines, elevations, grades, cross-sections, and dimensicns shown on the approved Plans, or if no specific elevations are shown on the Plans, the elevations and grades furnished by the Engineer shall govern. D. Plans, Specificaticns and Special Provisions: These Specifications, Plans and Special Provisions and all supplementary documents are essential parts of the contract and a requirement occurring in one is as binding as though occurring in all. They are intended to be c~operative, to describe and to provide for a complete wcrk, Plans shall govern Gver Specifications; Special Provisions shall govern over both Specifications and Plans. E. Supervision by Contractor: The Contractor shall give efficient supervision to the work, using his best skill and attention, and shall provide and keep on the work at all times during its prcigress a c~mpetent super- intendent and any necessary assistants, all cf whom within reason shall be satisfactory to the Engineer, All directions of the Engineer shall be given in writing and shall be received and obeyed by the superintendent in charge of the particular work, reference to which ~rders are given, and all such directions given to the superintendent shall be as binding as if given to the Contractor in person. CWD-A,BtRes. Detail Speas - 2 F.. Supervision and Reference Points: The Engineer shall establish all reference points and survey all lines and grades necessary for the execution of the work. The Ccntractor shall carefully preserve all reference points, bench marks and other survey points and, in case of wilful or careless destruction, heshall be liable for and charged with the ccst of their replacement, and of any expense resulting from their unnecessary loss Gr disturbance. Stich surveys shall constitute instructions from the Engineer, and the Contractor shall not prcceed with the work until he has made timely demand upon the Enginaer for such surveys* and until all necessary points, lines and grades have been established. G. Inspection: -. The Engineer shall at all times have access to the work during construction and shall be furnished with every reasonable facility for ascertaining full knowledge respecting the progress, workmanship and character of materials used and employed in the work. 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. No valves, fittings or other materials shall be installed until inspected and approved by the Engineer or his representative. All installations which are to be backfilled shall be inspected and approved by the Engineer prior to backfilling and the Contractor shall give due notice in advance of backfilling to the Engineer so that proper inspection may be provided. The inspection of the work shall not relieve the Contractor of any of his obligations to fulfill the contract as ptescribed, Defective work shall be made good, and unsuitable materials may be rejected notwithstanding the fact that such defective work and unsuitable materials have been previously overlooked by the Engineer and accepted. H. Errors or Discrepancies Noted 4y Contractor: If the Contractor, either before commencing work or in the course of the work, finds any discrepancy between the Specifications and the drawings, or between either and the physical conditions at the site of the work, or finds any etror or omission in any of the drawings or in any survey* he shall promptly notify the Engineer in writing of such discrepancy, error or ouission. If the Contractor observes that any drawings or Specifications are at variance with any applicable law, ordinance, reghlationt order or decree, he shall promptly notify the Engineer in wtiting of such conflict. The Engineer, on receipt of any such notice, shall promptly investigate the circumstances and give appropriate insthrctions to the Contractor. Until such instructions are given, any work done by the Contractor, either directly or indirectly after his discovery of such error* discrepancy or conflict, will be at his own risk and he shall bear all costs arising therefrom. I. Equipment : The Contractor must furnish adequate equipment to perform properly the work in a workmanlike manner in accordance with these Specificatiods, Such equipment must be in a good state of repair and maintained in such state during the progress of the work. No worn or CWD-A,B,Res. Detail Specs - 3 obsolete equipment shall be used, and in no case shall the maker's rating of capacity for any equipment be exceeded. J. Temporary Suspension of Work: The Engineer shall have the authority to suspend the work wholly or in part 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 provision of the contract, The Contractor shall immediately comply with the written order of the Engineer to suspend the work wholly or in part. The work shall be resumed when methods or defective work are corrected as ordered or approved in writing by the Engineer. In the event that a suspension of work is ordered as provided above, such suspension of work shall not relieve the Contractor of his responsibility to complete the work within the time limit set forth in Section 1 of the Standard Provisions, and shall not be considered cause for extension of the time for completion, and further such suspension of work shall not entitle the Contractor to any additional compensation. SECTION 111 CONTROL OF MTEi314&S: A. Samples and Tests: At the ojption of the Engineer the source of supply of each of the materials shall be epproved by the Engineer before delivery is started and before such material is used in the work. Xepresentative 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 o:P national organizations and such special methods and tests as are prescribed in these Specifications. The Contractor shall furnish such samples of materials as are requested by the Engineer without charge, No material shall be used until it has been approved by the Engineer. Samples will be seculred and tested whenever necessary to determine the quality of material. B. Defective Materials: All materials not conforming to the requirements of these Specifications shall be considered as defective and all such materials, whether in place or not, shall be rejected and shall be removed immediately from the site of the work unless otherwise permitted by the Engineer. No. rejected material, the defects of which have been subsequently corrected, shall be used until approved in writing by the Engineer. Upon failure on the part of the Contractor to comply with any order of the Engineer made under the provisions of this article, the District shall have authority to remove and replace defective material at the expense of the Contractor. C. Storage of Materials: All materials for. use in the work shall be stored by the Contractor in such a manner as to prevent damage from exposure to the elements, admixture of foreign materials or from any other cause. D. Quality of Materials: All equipment, materials and supplies to be incorporated in the work shall be new unless otherwise specified. SECTION IV RIGHTS OF \YAY: A. Rights of Way: The rights of way for the work to be constructed will be provided by the District,, The Contractor's attention is directed to the widths of easement and rights of' way as shown on the Plans and to any CUdLl-A, 3, iles . Detail Specs - 4 notations which may restrict the use of easements at various locations. The Contractor shall make his own arrangements and pay all expenses for additional area required by him outside of the limits of such rights of way. SECT ION V LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBL.IC : A. 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 District, the Board of Directors, the Engineer and their duly authorized representative from all suits of law, or actions of every nature for or on account of the use of any patented materials, equipment, devices or processes, B. Use of Explosives: When the use of explosives is necessary for the prosecution of the work, the Contractor shall use the utmost care not to endanger life or property. All explosives shall be stored in a secure mannet in accordance with the provisions of Division XI of the Health and Safety Code, Chapter 60, Statutes of 1939, as amended, and shall be used in compliance with all State and County laws, ordinances and regulations governing such use, and all such storage places shall be clearly marked (DANGEROUS EXPLOSIVES 1. CMVD-B, Res . Detail Specs - 5 CCNSTBUCTION SPEC IFICAT IGNS SECTICM I DESCRIPTION CF THE I'JCR:!: - The work to be done by the Contractor under these Specifications shall consist of performing all operations and furnishing all materials necessary for the construction of an arteriai water system shown on the plans entitled "Carlsbad Municipal Water District, San Diego County, California, Construction Plans For Arterial Water System For Improvement District No. 1, Transmission Main from San Diego Aqueduct, Unit " ", prepared by Boyle Engineering. SECTICM I1 GENEW CCNDITICNS : A. Cover Over Pipe: Cover over pipe shall be a minimum of one and one-half (I*) times the nominal pipe diameter but in no case less than two and one- half feet (2*'), except at locations shown on the Plans or authorized by the Engineer. In the absence of specific crades and elevations shown on the Plans, the grades and elevations established by the Engineer and furnished to the Contractor shall govern. B. IYater to be Furnished by Contractor: Water for construction, sterili- zation and testing shall be furnished by and at the expense of the Contractor. C. Protection and Repair of Existing Pavement and Surfaces: The Contractor shall take precautions to prevcnt damage to all pavement and other surfaces outside the- limits of necessary excavation, whether in County or State rights of way, District rights of way or private property. All damaged pavement and surfaces within State or County rights of way shall be re- placed in acccrdance with the conditions of the permits issued for the con- struction within the respective rights of way. The Contractor shall bear all expense resulting from compliance with any and all conditions of the permits issued by the San Diego County Road Department and/or the State Division of Highways. All damaged pavement or surfaces within District rights of way shall be replaced in kind, and Portland cement concrete, asphaltic concrete, plant mixed surfacin!;, bituminou s macadam, road mixed surf acing and bituminous surface treatment sllall be replaced to the existing thickness plus one inch (1"). D. Repair and Replacement cf Obstructions: All fences, walls, culverts, or other obstructions which are removed, damaged or destroyed in the course of the work shall be replaced or repaired to original condition and to the satisfaction of the Engineer, by and at the expense of the Contractor. E. Construction Within Railroad Right of Way: The Contractor's operations within the railroad right of way must conform to the regttlaticins and requirements of the Atchison, Topeka and Santa Fe ~ailwa~ Company. The existing tracics shall nct be disturbed unless permission to do so is specifically granted by the railroad. F. Standard Specifications: The Standard Specifications he~ein referred to are to be found at tho end cf these Construction Specifications. Detail Specs - 6 SECTION I11 CONCRETE CYLINDEIi! PIPE idhTEi3 MAIN AND FITTINGS: SCHEDULE 1C. A. General: Concrete cylinder pipe water main anf fittings shall be furnished and installed as shown on the Plans, he work shall be done in accordance with the Standard Specificatiorrs for Concrete Cylinder Pipe dater Liain and Fittings and the Standard Specifications for Earthwork, except as herein modified. 5. Special Requirements: B-1. Pipe Diameters: The inside diameter of the pipe shall not be less than the nominal diameter designated on the Plans, 8-2. Road Resurfacing, Station 480418 to Station 596460: The contract unit price per lineal foot for 27" pipe installed between Station 480418 and Station 596460 shall include replacement of the existing D.G. base material but shall not include removal and replacement of road oil mix surfacing which may be constructed by the San Diego County Xoad Department prior to the installation of the pipeline. A special bid item has been provided for removal and replacement of this surfacing, The unit price per lineal foot for Trench 2esurfacing, Station 480418 to Station 596460, (29' thick road-oil mix) shall include full compensation for furnishing all labor, materials, tools and equip- ment and doing all the work involved in removing and replacing the surfacing as herein specified and in accordance with the requirements of the San Diego County Road Department, SECTION IV STEEL PIPE WTER MAIN AND FITTINGS, SCHEDULES 1.S AND 2s. A. General: Steel pipe water main and fittings shall be furnished and installed in accordance with the Standard Specifications for Steel Fipe Hater Main and Fittings and the Standard Specifications for Eertmrk. except as herein modified. 3. Special Requirements: 3-1. Materials and Fabrication: The pipe to be installed at the various locations is identified on the Plans by symbol indicating bidding schedule, nominal diameter of pipe, and pressure class. For purposes of the steel pipe alternate, the terms 1C and 2C of the pipe identifica- tion symbol shall be deemed to mean and 2s respectively, For example, pipe identified on the Plans as 1C-24"-150 would be the designation for bidding Schedule lS, 24" nominal diameter pipe, 150 p,s.i, working pressure class. 5hl.l. Design: The wall thickness of the steel cylinder shall be computed on the basis of having a maximum stress of 13,508 p.s.i. in the steel at the specified working pressure with no allowance for tensilt? strength of the concrete, except that the following minimum gages shall prevail. Detail Specs - 7 MINIMUM GAGE The following formula shall be used to determine the stress in the steel: where : s = 'stress, lbs. per sq. inch. P = working pressure, lbs. per sq. inch. D = inside diameter of steel' cylinder measured in the bell end at the rubber gasket seat, inches. t = wall thickness, inches. B-1.2, Pipe Diameters: The inside diameter of the pipe measured to the internal face of the cement mortar lining shall not be less than the nominal diameter designated on the Plans. 8-1.3. Exterior Coating: The pipe exterior shall be cement mortar coated. 8-1.4. Interior Cement Mortar Lining: The thickness of the cement mortar lining shall be as shown in the following table: NOMINAL DIAMETER LINING THICKNESS B-2. Road Resurfacing, Station 400418 to Station 596460: The contract unit priee per lineal foot for 2'9" pipe installed between Station 480#18 and Station 596460 shall include replacement of the existing D.G. base material but shall not include removal and replacement of road oil mix surfacing which may be constructed by the San Diego County Road Department prior to the installation of the pipeline, Detail Specs - 8 A special bid item has been provided for removal and replacement of this surfacing. The unit pric'e per lineal foot for Trench Resurfacing, Station 480j18 to Station 596+60r (2$' thick road-oil mix) shall include full compensation for furnishing all labor, materials, tools and equipment and doing all the work involved in removing and re- placing the surfacing as lherein specified and in accordance with the requirements of the San Diego County Road Department. SECTION V BLOW-OFF ASSEMBLIES: A, General: Blow-off assemblies shall be installed in accordance with Standard Specifications for Blow-off Assemblies and Standard Specifications for Earthwork. SFXTIOM VI AIR AND VACUUM VALVE ASSEWLIES: A. General: Air and vacuum valve assemblies shall be installed in accordance with the Standard Specifications for Air and Vacuum Assemblies and the Standard Specificationa for Earthwork. Detail Specs - 9 SECTION VII VALVE STATICNS APID VALVE AND I\IIETER STATIONS: A, General: The Contractor shall construct and equip valve stations and valve and meter stations as shown on the Plans and herein specified. B. Materials and 1"Jorltmanship: B-1. Excavation and Backfill: Excavation and backfill shall be done - in accordance with the Standard Specifications for Earthwork. 8-2. Concrete: All concrete work shall conform to Sections 26 and 27 of the Standard Specifications of the California Division of Highways dated August 1954. Concrete shall contain six (6) sacks of portland cement per cubic yard. Portland cement shall be Type 11, A Class 1 Surface Finish will be required on all concrete surfaces above ground. B-3. Reinforcing Steel: Reinforcing Steel shall be furnished and placed in accordance with the provisions of Section 20 of the Standard Specifications of the California Division of Highways dated August 1954. B-4. Membrane Waterproof 4: Membrane Waterproofing shall be applied to the removable sections of the valve box tops as shown on the Plans. Waterproofing shall consist of a firmly bonded membrane composed of two layers of saturated cotton fabric and three (3) moppings of water- proofing asphalt together with a coating of primer applied to the surface of the concrete, Waterproofing asphalt shall conform to the requirements for Asphalt For Waterproofing of the ASTU designation D449, Type A. Fabric shall conform to the raquiremenl;~ for Saturated Cotton Fabrics of the ASTM designation D173. All concrete surfaces shovvn on the Plans to be waterproofed shall be reasonably smooth and free from holes and projections which might puncture the membrane. The surface to be waterproofed shall be dry and shall be thoroughly cleaned of dust and loose materials. No waterproofing shall be done in wet weather, The primer shall be applied to the concrete surface and allowed to dry before the first coat of asphalt is applied. The membrane shall then be built up in the following sequence: asphalt, fabric!, asphalt, fabric, and finally the entire surface shall be mopped with asphalt. Each strip of fabric shall lap at least two inches over the last strip and special care shall be taken at all laps to see that they are thoroughly sealed down, Detail Specs - 10 B-5. Piping: Pipe shall conform to the provisions of the Standard Specifications for Steel Pipe and/or the provisions of the Standard Specifications for Concrete Cylinder Pipe, and also to the provisions of Sections I11 and IV of this Specification except that pipe and fittings installed Nithin a vault shall be exterior painted rather than cement mortar coated. Flanges shall conform to AWWA Tentative Standard Specifications for Steel Pipe Flanges (C207-52). B-6. Electrical: The Contractor shall furnish and install all electrical equipment including service poles, meter mountingsr lights, outlets, switches, motor panels for electric motor valve operators, conduit and wiring complete as shown on the Plans and required by these Specifications, and as required for a complete installation ready to operate. All electrical work shall be done in accordance with the Electrical Safety Orders of the California State Industrial Safety Division,. in accordance with San Diego County Ordinances and Electric Code, and in accordance with the requirements of the San Diego Gas and Electric Company for service connections. Service will be two (2) wire 110 volts, one (1) phase, at all stations. Service poles shall be furnished and installed in the location in- dicated. These poles shall be creosoted, Class 6, and of suitable length for clearances required above roads, buildings, etc. The poles are available from the San Diego Gas & Electric Company at a nominal cost, Meter and entrance switch shall be mounted on the service pole. All wiring shall be installed in rigid hot-dipped galvanized metal conduit of standard weight or heavier. All joints shall be water tight, Motor control panelss'hall be suitable for use with the re- versible electric drive motors to be installed on the plug valves. The panel shall provide for local manual or remote automatic operation of the valve. For local manual operation a three button push button operated control switch shall be furnished and installed. The top push button shall be for "open", the center for "off" and the bottom for "close", and each button shall be so marked. The panel enclosures shall be weather proof and shall be mounted as shown on the Plans. Lights shall be installed where shown on the Plans and each light shall be controlled by a weather proof switch mounted on the wail of the vault near the entrance ladder. Exhaust fans shall be furnished and installed as shown. These fans shall be controlled by electric clock time switches which shall provide for the operation of the fans for one hour in each twenty-four hours, The electric timing device shall be enclosed in a weatherproof enclosure. Detail Specs - 11 B-7. Plug Valves with Elt?ctri~.Jotc)r, Operators: Electric valve operators shall be installed on the valves by the manufacturer. Valve operators shall be Tork-Master, Limatorque or approved equal. Operating time from fully open to fully closed shall be fifteen (15) minutes. The entire electric valve operating unit shall be waterproof, B-8. Water Level Controt!? at Ellery Station ,and Mutual No. 2 fitation: The electric motor operated plug valves at the Ellery Reservoir Valve and Meter Station and at 1;he Mutual No. 2 Reservoir Valve Station shall be operated by water level control systems. These controls shall consist of float operated transmitters to be installed at the Reservoirs as shown on the Plans. The float operated transmitter shall consist of a vitrified ceramic float approximately six and one-half inches (6&") in diameter together with a twenty foot long st,ainless steel tape, cast aluminum sheave and counter weights. This control shall be for flat mounting atd furnished in a NEW IV Weatherproof Enclosure, constructed of materials basically aluminum and stainless steel with all ferrous parts protected by plating or rust preventative coating. This control shall be Automatic Control Company Type TSF-1 Single Step Transmitter, or approved equal? requiring no power at the transmitter, The receivers which are to be mounted in the valve vaults shall operate on 110 Volts and shall receive "start" and "stopn actuation signals from the remote transmitters at the reservoirs. This control shall be complete with necessary power pack, sensitive relays, power relays, and other electrical apparatus to convert tho received signals into operation functions of "opening" and "closing" the electric motor operated plug valves as required, This receiver control shall be furnished in a NEW IV Weatherproof Enclosure and shall be Automatic Control Company TSR-1 Single Step Telestep Receiver, or approved equal, At the Ellery Reservoir Station, the signal is to be transmitted over one pair of wires which the District will lease from the Pacific Telephone and Telegraph Colmpany. The work involved in connecting the transmitter and the receiver to the Telephone Company's facilities is a part of the work to be done by the Contractor. At the b~!utual No, 2 Reservoir? the signal is to be transmitted over one pair of direct burial cable wires which are to be instatled as a part of the work to be done at this Valve Station. The direct burial cable shall be installed in the trench with the water main which discharges into the reservoir, Detail Specs - 12 Cable shall be three conductor No. 14 AVJG, General Electric Flamenal Railway Signal Cable SI-58158 or approved equal, conforming to IPCEA S-19-81 Appendicies I and J. The cable shall not be spliced except at the connections to the transmitter and the receiver, The Contractor shall excercise extreme care in backfilling around the cable in order to avoid damage to the insulation. After the backfilling has been completed, each conductor shall be tested by the Contractor with a "meger" and the Contractor shall locate and repair at his expense any breaks or defects in the cable. B-9. Painting: All exposed metal surfaces both inside and outside of the vaults shall be painted in accordance with the Standard Specifications for painting, B-10, Locks: The Contractor shall furnish to the District one dozen - padlocks and six master keys. These locks shall be Yale No. 840 MK or approved equal. -11 Meters: At Calavera Valve and Meter Station there shall be furnished and installed en 18" Venturi insert nozzle meter (9. I.F. Model NZIF, Nozzle No, 18D, or approved equal), a flow transmitter with indicator (B,I.F, Model CTUA Chronoflo Transmitter, or approved equaI),and all necessary piping and electrical hook-up required for a complete installation ready to operate. The transmitter shall be in a weatherproof enclosure and shaIl be mounted in the largest of the three vaults at this station. At the Sante Fe Valve and Meter Station there shall be furnished and installed a 24" Venturi insert nozzle meter (B,I,F. Model NZIF, Nozzle No. 24D, or approved equal), a flow transmitter with indicator (B.I.F. Model CTUA Chronoflo Transmitter, or approved equal), and all necessary piping and electrical hook-up required for a complete installation ready to operate, The transmitter shall, be in a weatherproof enclosure and shall be mounted in the same vault as the Venturi nozzle. 8-12. Discharge Pipe at Mutual No. 2 Reservoir: All of the work in- volved in-constructing the pipeline from the concrete vault to the Mutual No, 2 ~eservoi;, inciubing the concrete pier and modifications to the timber roof framing, is a part of the P,htual No. 2 Reservoir Valve Station. C. Measurement and Payment : C-1. Measurement: The quantity of pipe for which payment will be made shall be the length actually installed by the Contractor within the limits of the valve station or valve and meter station, Measurement will be made to the nearest 0.1 foot along the centerline of the pipe or pipe fitting from pipe end to valve flange, strainer flange, or pressure reducing valve flange or to the centerline of intersecting pipe, as the case may be. CWD-B Detail Specs-13 C-2. Payment: The lump sum price paid for a valve station or a valve and meter station and the price paid per linear foot for pipe shall include full compensation for furnishing all labor, material, tools and equipment and doing all the work involved in furnishing and installing the valve station or the valve and meter station complete in place as herein specified. Where no unit price is provided in the Bid Form for piping, full compensation for furnishing and installing the piping shall be considered to be in- cluded in the lump price paid for the valve station or valve and meter station. SECT ION VII I SUPERV ISORY CONTROLS AND TELEMETERING EQUIPMENT : A. General: It is the intent of this Specification to provide the District with a complete integrated and workable supervisory control and telemetering system that will perform the operational functions hereinafter described, All controls and telemetering equipment shall be of one manufacture except for the Venturi Meter Flow transmitters. In general the control system is to provide for the automatic modulation of certain valves in the system in order to maintain the regulating reservoir water level within predetermined set limits. Also, to provide for the remote nanual control of specified valves within the system from the main control panel. Certain information of flow, water level, valve position, power failure, etc., is to be telemetered to the main control panel, As telemetered signals are to be transmitted over circuits leased from the Pacific Telephone and Telegraph Company, the telemetering equipment shall conform to the requirements of the Telephone Company. A-1. Data to be Furnished by Contractor: (1) The Contractor's proposal shall be accompanied by a letter from the Pacific Telephone and Telegraph Company stating that the equip- ment which he proposes to furnish is acceptable for the transmission of signals over leased circuits of the Telephone Company. (2) The Contractor shall accompany his proposal with a letter from the equipment manufacturer stating the number and kind of leased circuits required between the various control points. (3) Subsequent to the award of the Contract and prior to the fabrication of equipment, the Contractor shall obtain from the equip- ment manufacturer and submit to the Engineer five (5) copies of the detail drawings for all of the equipment to be furnished and installed, Detail Specs - 14 (4) The Contractor shall accompany his proposal with a letter from the equipment manufacturer stating whether or not electric power will be required at the float trahsmitter to be mounted on the regulating reservoir. (5) Prior to the acceptance of the work, Contractor shall obtain from the manufacturer and furnish to the Engineer three (3) copies of operating and maintenance instructions complete with all final "As Built" drawings and prints, B, Materials, Workmanship and Operational Functions: B-1. Regulating Reservoir Transmitter: There shall be furnished and installed on the Regulating Reservoir a float operated transmitter suitable for flat mounting. ~6is unit shall be provided with a NEMA IV weetherproof enclosure, Xts structure shall be basically aluminum and stainless steel with all ferrous parts suitably treated to prevent rusting. Thelfloat transmitter shall be equipped with a ceramic float not less than 63 inches in diameter, suitable counterweights, stainless steel tapes, and all other apprutenances necessary for a complete installation ready to operate. This transmitter shall transmit signals of reservoir water level for recording at the main panel, for operatian of the modulating valve at the Calavera Valve and Meter Station, and for operation of the modulating valve and pumps at the future Mt. Hinton Valve Station. As electric power is not readily available at this location, it is desirable that this transmitter be of the type that can operate on power available in the signal circuit between the reservoir and the Santa Fe Valve and Meter Station. B-2. Santa Fe Valve and Meter Station: There shall be furnished and installed at this Station a receivinn-transmittina unit for receiving remote manual "open" and "clos~" signals from the main control panel to operate the two electric motor operated plug valves. The operation of these valves is to be fully open or fully closed and consequently, the control unit need not provide for the modulation of these valves. This unit shall provide for the transmission of signals to the main control panel indicating "open", "closed", or "in operation" for each of these two valves. These signals are to be received at the main control panel and indicated on the board at that location, This control unit shall also transmit the flow through Venturi insert nozzle for receiving and recording on a circular chart at the main control panel. The control shall also provide for signaling a power failure condition to the main control panel for indication there, Detail Specs - 15 As the plug valves are equipped with mechanical position indicators, local position indicating lights will not be required. Control switches shall be provided for each valve to allow local manual control. The control unit shall be enclosed in a NEW IV enclosure and shall be equipped with heaters for condensation protection. The unit shall be mounted on galvanized channels as shown on the Plans, The en- closure shall be painted with two coats of rust preventative under- coating and one coat of metal finish paint. B-3. Point "Dl' Valve Station: There shall be furnished and installed at this Station a transmitting-receiving unit for receiving remote manual "open" and "closed" signals from-the main control panel to operate the two electric motor driven plbg valves. These valves are to operate fully open or fully closed and the control need not provide for the modulation of these valves, The unit shall transmit signals for each of these valves indicating "open", "closed", or "in operation" conditions. These signals are to be received and indicated at the main control panel, As the plug valves are equipped with mechanical position indicators, local position indicating lights are not re- quired. Control switches shall be provided for each valve to allow manual control . The unit shall be enclosed in a NEhU IV enclosure and shall be equipped with heaters for condensation protection, The unit shall be mounted on galvanized channels as shown on the Plans. The enclosure shall be painted with two coats of rust preventative undercoating and one coat of metal finish paint. 8-4. Pilt. Hinton Valve Station (Future): At future date and not as a part of this contract, there is to be installed a receivina-trans- miiting unit for receiving remote manual "open and close" signals from the main control panel to operate two electric motor driven plug valves. The operation of these valves is to be fully open or fully closed and consequently, this control unit will not provide for the modulation of these valves. This unit will also provide for the transmission of signals to the main control panel for indicating "open", "closed" and "in operation" positions for each of the two valves, At the time the Hinton Valve Station is constructed the modulating valve operation at the Calavera Valve and Meter Station will be discontinued. A modulating valve similar to the one at Calavera will be installed at the !.!aunt Hinton Station to operate in the same manner as the one Calavera had been operating, Also to be constructed near the Mount Hinton Station at a later date f s a six (6) unit pumping station. This pumping station is for the purpose of pumping water back into the system from a future terminal storage facility. The pumps are to be operated on a set program which is to be controlled by the water lever in the 2* Million Gallon Regulating Reservoir. Detail Specs - 16 Control units are not to be installed at the Hinton Station at this time, however, the entire supervisory control and telemetering system which is to be installed under this contract shall be designed to permit the addition of the Hinton Station control described above without requiring modifications in any of the equipment to be in- stalled hereunder, except for additions at the main control panel. B-5. Calavera Valve and Meter Station: There shall be furnished and installed at this station a receiving-transmitting anit for receiving remote manual "open" and "close'' signals from the-main control panel - to operate the electric motor driven 18-inch plug valve, The operation of this valve is to be fully open or fully closed and consequently# the control need not provide for modulation of this valve, The control unit shall provide for the transmission of signals to the main control panel. indicating "open", "closed" and "in operation" positions of the valve. These signals are to be indicated on the board at the main control panel. The unit at this station shall also transmit the flow through the Venturi insert nozzel for receiving and recording on a circular chart at the main control panel, This control shall also provide for automatically positioning the electric motor operated 14-inch plug modulatfng valve to maintain the predetermined water level range in the 2~ Million Gallon Regulating Reservoir. Modulation of this valve shall be proportional to the water level departure from the set level and the control shall be equipped with the necessary adjustable timing devices to prevent hunting, In addition to the automatic modulation of this valve, the control shall also receive remote manual "open" and "close" signals from the main control panel which will be superior to the automatic modulation signals. The control unit shall also transmit signals indicating the position of the modulating valve in percent of fully open. These signals shall be for receiving and indicating at the main control panel. The control shall also provide for signaling a power failure condition to the main control panel for indication there. Control switches shall be provided for each of the electric motor driven plug valves at this station to allow local manual control, The cantrol unit shall be enclosed in a MEMA IV enclosure and shall be equipped with heaters for condensation protection. The unit shall be mounted in the lar~est of the three vaults as shown on the Plans. The enclosure shall be painted with two coats of rust preventive under- coating and one coat of metal finish paint, Detail Specs - 17 B-6. Main Control Panel: The main control panel shall be installed in the building at 1185 Laguna Drive, Carlsbad, Califcrnia. This control panel shall be a free standing floor mounted control cubical, NEW I Standard Enclosure for 100 volts, 60 cycle operation. This main control panel shall collect all indicating and recording signals hereinabove described and shall provide for the manual opening and closing of all designated valves in the system from the operating headquarters. Flush mounted on the upper section of the control panel shall be recording instruments to record water level in the 2* Million Gallon Regulating Reservoir, flow at the Santa Fe Valve and Meter Stati~n, and flow at the Calavera Valve and Meter Station. The recording instruments for the Calavera Meter shall totalize thousands of cubic feet, indicate in cubic feet per second with a range of 0 to 20, and record the flow in cubic feet per second on a seven (7) day circular chart. The recording instruments for the Santa Fe Station Meter shall totalize in thousands of cubic feet, indicate in cubic feet per second with a range of 0 to 35, and record the flow in cubic feet per second on a seven (7) day circular chart. The water level recorder for the Regulating Reservoir shall indicate the water level in feet with a range 0 to 40 feet and shall record the water level on a seven (7) day circular chart, An indicating valve calibrated in percent from 0 to LOO for indicating the valve position of the modulating valve at the Calavera Valve and Meter Station shall he surface mounted on the control panel. Also surface mounted on this panel shall be the indicating lights and manual control switches for each of the specified electric motor operated plug valves, These indicating light$ shall be designed to indicate "open", "closed", and "in operation" conditions. There shall also be installed on the face of the panel lights to indicate a power failure at the Santa Fe Valve and Meter Station and/or the Regulating Reservoir and a light to indicate a power failure at the Calavera Valve and Meter Station. These lights shall be mounted in a prominent position and shall be larger in diameter than the other indicating lights, The panel shall have sufficient surplus space to provide for the installation at a later date of all of the equipment necessary for the operations described for the future Mt. Hinton Valve and Pumping Station. Detail Specs - 18 All indicating lights, switches and recording instruaents shall be clearly labeled with the name of the station at which the vavle or meter is installed together with consecutive numbers for each of the valves within any one station. B-7. Incidental Wprk: All wiring, electrical hook-up and other work including the cohnections to the Telephone Company's facilities, necessary to place the entire supervisory oontrol and telemetering system into operation is part of the work to be performed hereunder. All wiring shall be installed in rigid galvanized steel conduit of standard weight or heavier. Joints shall be watertight and all conduit outside of the vaults shall be buried to a minimum depth of 18". 8-8. Testing: After the equipment has been installed, each function of the system shall be tested and operated in the presence of the Engineer. All defects shall be corrected and retested and the system will not be accepted until it has been demonstrated that it will perform all of the functions specified. B-9, Service Engineer: After the equipment has been tested as above specified, and when the District is ready to place the complete ~rteriai Water System for Improvement ~istrict-NO. i into operation, the manufacturer shall provide the services of a factory trained service engineer to instruct the District's operating personnel on the operation and maintenance of the supervisory controls and telemetering equipment. These services shall be provided for two (2) full days at no cost to the District. C. Payment: The lump sum price paid for superlisory controls and telemetering equipment shall inclbde full compensation for furnishing all labor, materials, tools and equipment add doing all of the work involved in furnishing and installing the entire system complete in place as herein specified, including the services of the manufacturer's service engineer for the two day period stipulated. Detail Specs - 19 STHNDARD SPECIFICATIONS FOR EHBTHWORK A. General-@+ndi tions A-1. Earthwork Defined: Earthwork shall consist of performingdl operations to excavate and backfill for the installation of pipelines and appurtenances and for the construction of foundations, strilctures, roads, reservoirs and pumping stations; all as shown on the Plans and herein specified. A-2, Earthwork in County and State Rights of Nay: Earthwork within the - rights of way of the State Division of Highways and the County Road Department shall be done in accordance with requirements and provisions of the permits issued by these agencies for the construction within their respective rights of way. 6-3. Scope of No&: The Contractor shall provide all labor, materials, tools, and equipment necessary to complete all of the earthwork as shown on the Plans and herein specified. Excavation shall include the removal of water and all material of whatever nature. Excavation shall also include clearing of the site. A11 water used in compacting backfill shall be furnished by and at the expense of the Contractor. A-4. Safety Precautions: ~ll excavations shall be protected and supported as required for safety and in the manner set forth in the rules, orders, and regulations prescribed by the Industrial Accident Commission of the State of California, Barriers shall be placed at each end of all excava- tions, and at such places as may be necessary along excavations to prevent accidents. Lights shall also be placed along excavations Erom sunset each day to sunrise of the next day until such excavation is entirely refilled. -5. Obstructions: The Contractor's attention is directed to the possible existence of pipe and other underground improvements which may or may not be shown on the plans. All reasonable precautions shall be taken to preserve and protect any such improvements whether shown on the plabs or not. Where it is necessary to remove and replace or to relocate such improvements in order to prosecute the work, they shall be removed, maintained, and permanently replaced by the Contractor at his expense. B. Materials and Workmanship B-1. Trench Excavation and B,ckfif 1 -1 1 Trench Excavation: Excavation for pipelines, fittings, valves, and appurtenances shall be open trench to the depth and in the direction necessary for the proper installation of the same as shown on the contract drawings or as otherwise directed by the Engineer, Earthwork Std. - 1 -1. Limit of Excavation: Trenches shall be excavated not more than 4,000 feet in advance of pipe laying, unless permitted other- wise in writing by the Engineer, The trenches shall be braced and drained so that workmen may work therein safely and efficiently. B-1,12. Trench WidtJ: The minimum width of unsheeted trenches shall conform to the following tabulation: Nominal Inside Pipe Diameter Trench Width 4" through 12" Outside Diameter plus 12" 14" through 24" Outside Iliameter plus 16" 26" through 36" Outside Diameter plus 20" B-1.13. Correction of Fzlty Grades: Should the excavation for the pipeiine be carried below grade without instruction from the Engineer it shall be refilled to proper grade with approved material which shall be furnished and tamped firm and unyielding at the expense of the Contractor. 8-1.14. Foundation in Good Soil: The trench shall have a flat or semi-circular bottom conforming to the grade to which the pipe is to be laid. The bottom of the trench for steel pipe and concrete cylinder pipe shall be graded and prepared to provide a firm and a uniform bearing throughout the entire length of each joint of pipe. Steel pipe and concrete cylinder pipe shall not be laid on earth mounds. Asbestos cement pipe shall be Md on earth mounds located at one-fifth of the pipe length from each end. 8-1.15. Foundations in Poor Soil: All soft, spongy, or unstable material in the bottom of the trench shall be removed to a depth as determined in the field by the Engineer. Payment for the removal of material to a depth of two feet (2') below ->he grade shown on the plans shall be considered to be includedinthe contract prices paid for the various items of work and no additional allowance will be made therefor. The removal of material from depths greater than two feet (2') below the grade shown on the plans will be paid for as Extra Nork. B-1.16. Foundations in dock: Where rock is encountered, it shall be removed below grade and the trench backfilled with suitable material to provide a compacted earth cushion with a thickness under the pipe of not less than one-half inch (1/2") per inch of nominal diameter of the pipe to be installed with a minimum allowable thickness of six inches (6") . E3-1.17, Shorinq, Sheetina and aracing of Trenches: Whenever it is necessary to prevent caving, trenches shall be adequately sheeted and braced, dhere sheeting and bracing are used, trench widths shall be increased accordingly. Sheeting shall remain in place until the pipe has been placed, tested for defects and repaired if necessary, and the backfill has been completed to a depth of one foot (1' ) over the top of the pipe, Earthwork 3td. - 2 3-1.2. Trench Backfill: dl1 trenches shall be backfilled after pipe, fittings, valves, and appurtenances have been installed. 3-1.21. Procedure at Pipe Zone: Selected backfill material consisting of loose earth or sand free from stones, clods, or other deleterious material shall be placed in the trench simultaneously on each side of the pipe for the full width of the trench in layers of about six inches (6") in depth, Each layer shall be thoroughly compacted by tamping or, where the material is sufficiently granular in nature as determined by the Engineer, by water settling. Particular attention is to be given to the underside of the pipe and fittings to provide a firm support along the full length of the pipe. Care shall be exercised in backfilling to avoid damage to the pipe covering. The pipe zone shall be considered to extend six inches (6") above the top of steel pipe and concrete cylinder pipe and twelve inches (12") above the top of asbestos cement pipe. 3-1.22. Procedure above Pipe Zone: From the top of the selected backfill to ground surface, the material for backfill may contsin stones ranging in size up to eight inches in diameter, in quantity not exceeding forty percent (40%) of the volume when said course materials are well distributed throughout the finer material and the specified compaction can be ettained, 8-1.221. Compaction Yhere Settlement is Important: Where it is important that the backfill be made safe for vehicular traffic or for the support of structures, the backfill above the "pipe zone" shall be thoroughly compacted to a density equal to that of the adjacent original material, The Con- tractor's attention is directed to paragraph d-2. Earthwork in County and State Rights of Way. 8-1.222. Compaction Where Settlemnt . is Unimportant: In open terrain or wherever, in tho opinion of the Engineer, settlement is not important, tamping or water settling may be omitted in the backfill above the "Pipe Zone". ~fter filling to the top of trench, the backfill shall be rolled with the wheels of a truck loaded to five tons or with other equivalent equipment. B-1-23. wing Method: When the tamping method is used, properly mogstened fill material, in uniform layers not exceeding six inches (6") in maximum thickness shall be tamped until compacted to a density equal to that of the adjacent original material or to a relative density of 90%, as determined by the Ir.S.T.M,Standard Method of Test D 698-42T, whichever is the lesser. 3-1.24, Water Settling Method: Jhen the water settlin~ method is used, the trench shall be backfilled in uniform layers not exceeding eighteen inches (10") in thickness. Each layer shall be diked across at suitable intervals and the trench between the dikes sh311 be kept Earthwork Std. - 3 filled with water during and after the deposit of backfill material until sufficient time has elapsed for the layer to become saturated~ This method shall not be used when in the opinion of the Engineeri the backfill material is not sufficiently granular in nature to consolidate properly by such methods, 9-1-3. Excess Excavated Material: The Contractor shall make the necessary arrangements for, and shall remove and dispose of a11 excess excavated material. In open terrain, surplus material may be disposed of within the right of way by spreading, provided that such surplus material does not contain any rocks or lumps which cannot be readily covered by spreading. B-1.4. Imported Backfill Material: Whenever the excavated material is not suitable for backfill, the Contractor shall arrange for and furnish suitable imported backfill material at his expense. Ile shall dispose of the excess trench excavation as specified in the proceding paragraph. The backfilling shall be done in accordance with the methods described above. 8-1.5, Final Clean-Up: 'dfter backfill has been completed, the right of way shall be dressed smooth and left in a neat and presentable condition, On slopes where in the opinion of the Engineer rainfall runoff would create an erosion problem, the Contractor shall excavate at approximately two hundred foot (200') intervals, V-type interception ditches to collect and carry runoff to the low side of the right of way. The interception ditches shall be approximately one foot (1') deep and shall be skewed approximately forty-five degrees (45.O) with the centerline of the right of way. 8-2. Structure Excavaticn and Backfill 6-2.1. Structure Excavation: Structure excavation shall include the removal of all material of whatever nature necessary for the construction of structures and foundations in accordance with the plans and specifica- tions. It shall include the fcrnishing of all labor, materials, tools, and equipment and doing all of the work involved in the installation and subsequent removal of all shoring, sheeting, bracing, and other details which may be necessary. B-2.2. Structure Backfill: hfter structures and foundations are in place, backfill shall be placed to the original ground line or to the limits designated on the plans. No material shall be deposited against the walls of concrete structures for a period of fourteen (14) days following pouring of the concrete. B-2.21. Compaction: Backfill shall be placed in horizontal layers not exceeding six inches (6") in depth and shall be moistened and thoroughly tamped, rolled, or otherwise compacted until the relative density is equal to that of the adjacent native material. Nater settling will not be permitted. B-2-22 Material: Sackfill material shall consist of loose earth or sand free from stones, clods, or other deleterious material. When material from the excavstion is unsuitable for use in backfill, it Earthwork Std. - 4 shall be disposed of as specified in paragraph 3-1.3. above, and suit- able material shall be arranged for and furnished by the Contractor at his expense. 2-2.3. Surplus Excavated Material: Surplus material from the excavation remaining after backfilling shall be disposed of as specified in paragraph B-1.3. above. 3-3. Excavation and Embankment for Roads, Reservoir Sites, Chlorination Sites. Pumping Station Sites, and Other Structure Sites 8-3.1. Excavation: Excavation shall include the performance of all operations necessary to clear the right of way or site and to excavate all materials of whatever nature necessary for the construction of reservoir sites, chlorination station sites, pumping station sites, structure sites, parking areas, ditches and roadways to the lines and grades shwon on the plans or required by these specifications. 5-3-11. sock Excavation: In solid rock excavation, or other material which cannot be readily plowed, the material shall be loosened and broken up so that any ribs or solid projections will be at least six (6) inches below finished grade. 8-3.12, Water Channels: Water channels and ditches shall be excavated at the locations shown on the plans and/or as staked in the field by the Engineer. 8-3.2. wackment: It is the intent of the plans and specifications that all excavated material be plased in embankments, or disposal areas designated on the plans, Finished contours and grades shown on the plans are subject to modification in the field by the Engineer if necessary to accomplish this balance between excavation and embankment. B-3.21, Origina1,Ground Preparation: Areas over which embankments are to be cor~structed shall first be cleared of all deleterious materials, plowed, scarified, or otherwise broken up to allow new fill material to unite with the old earth. 9-3.22, Compaction: Embankment shall be carried up in layers not exceeding one (1) foot in thickness, and equipment shall be driven as evenly as possible over the whole surface of each layer, both coming and going. B3.23. End or Side Dumping: Where hillside slopes are steeper than a ratio of 4:1, the construction of embankments thereon by end or side dumping will be permitted, The original ground shall be scarified or benched before filling is commenced. 8-3.3 Slopes: Excavations and embankments shs1.l be finished with all slopes in conformity with the lines snd grades ehown on the plans and/or staked in the field. Earthwork Std. - 5 8-3.4. Finish Grade: After the roadbed or site has been constructed to the line and grade as herein specified, the entire area shall be watered and shaped to provide a finish surface that is true to grade and cross- section and free from bumps and irregularities. D. Payment Payment for earthwork and for conforming to all of the provisions of these Specifications shall be considered to be included in the contract unit or lump sum prices paid for the various items of work and no additional allowance wi 11 be made therefor. Earthwork Std. - 6 STANDARD SPECIFICATIONS CONCRETE CYLINDEP, PIPE NATE3 WIN AND FITTINGS A. General Concrete cylinder pipe water main and fittings shall be installed at the locations and to the lines and grades shown on the plans and es herein specified. The pipe diameters shall be considered to be nominal diameters. B. Materials and Fabrication The materials and fabrication shall be in accordance with the requirements of Federal Specificationfor Pipe; Pressure, ileinforced Concrete, Pretensioned Aeinforcement (Sgeel Cylinder Type) SS-P-381, September 14, 1955, The pipe to be installed at the various locations is identified on the plans by symbol indicating bidding schedule, nominal diameter of pipe, and pressure class. For example, pipe identified as 1C-24"-150 would be the designation for bidding schedule lC, 24" nominal diameter pipe, 150 p.s.i. working pressure. C. Installation C-1. Excavation and Backfill: Excavation and backfill shall conform to the Standard Specifications for Earthwork. C-2. Installation Procedures and YJorkmanship: Prior to laying the pipe, the bottom of the Srench shall be graded and prepared to provide a firm and uniform bearing throughout the entire length of each joint of pipe. Bell holes of ample dimension shall be dug in the bottom of the trench at the location of each joint to facilitate the joining. The trench shall have a flat or semi-circular bottom conforming to the grade to which the pipe is to be laid. Pipe shall not be laid on earth mounds. Nhen the pipe is being laid, the ends of the pipe shall be thoroughly cleaned and the gasket placed in the groove on the spigot ring and the spigot end of the pipe shall then be entered into the bell of the adjoining pipe and forced into position. The gasket and the inside surface of the bell shall be lubricated with a suitable vegetable soap compound which will facilitate the telescoping of the joints. Just prior to joining the two ends together, each end of the pipe shall be "buttered" with cement mortar in such a manner and in sufficient quantity to completely fill the space between the respective mortar linings. After the joining is com- pleted the pipe interior shall be swabbed to remove all excess mortar by drawing an approved type swab or squeegie through the pipe. For pipe twenty-four inches (24") in nominal diameter and larger, the inside of the joints shall be pointed by hand, The outside joint recess shall be poured with grout after a felt sheet or other suitable material has first been placed around the pipes at the joints and held securelyin place to prevent leaksge while the joint is being poured. The grout shall consist of one part cement to one and one-half Concrete Cylinder Pipe Std, - 1 parts sand and be mixed to the consistency of thick cream. The joints shall be poured and rodded from one side only until the grout shows on the other side. Care shall be used to fill the joint completely. Approximately two hours subsequent to the pouring of the joint, the joint shall be rechecked and if any settlementr leakage, or shrinkage has taken place, the joint shall be refilled with grout, C-3. Field Welded Joints: Where welded joints are designated on the plans, the pipe shall first be joined with rubber gaskets as above described. The outside recess between the bell and spigot may then be filled with wire to facilitate the welding, The weld shall be continuous for the full circumference of the joint. C-4. Concrete Thrust Blocks: Concrete thrust blocks shall be placed as shown on the plans and shall consist of Class B,,Portland Cement Concrete containing not less than five (5) sacks of Portland Cement per cubic yard and shall conform to the applicable provisions of Sections 26 and 27 of the State of California, Department of Public Works, 3ivision of Highways Standard Specifications dated nugust 1954r except that the cement used shall conform to GTM Specifications C 150-49, Type 11. Concrete blocks shall be placed between the undisturbed ground and the fitting to be anchored. guantity of concrete and the area of bearing on the pipe and undisturbed soil shall be as shown on the plans or directed by the Engineer. The concrete shall be so placed, unless specifically shown otherwise on the plans, that the pipe joints and fittings will be accessible to repairs. C-5. prevent in^ Foreign Matter From enter in^ the Pipes: At times when the pipe laying is not in progress, the open ends of the pipe shall be closed by a wooden plug or by other means approved by the Engineer. This provision shall apply during the noon hour as well as over night. C-6. Testing: ~fter the pipe has beenlaid, the pipeline or any valved section of it shall be subjected to a hydrostatic pressure test of fifty pounds per square inch (50 p.s.i.1 in excess of the designated working pressure for the Class of pipe being tested. Sefore applying the specified test pressure, all air shall be expelled from the pipe, To accomplish this, if air valves, or hydrants or other outlets are not available, taps shall be made at the point of highest elevation to expel1 the air and these taps shall be tightly plugged afterwards. The duration of the pressure test shall be four hours. The water necessary to maintain this pressure shall be measured through a meter or by other means satisfactory to the Engineer. The leakage shall be considered as the total amount of water entering the pipe and no allowance will be made for leakage through valves, bulkheads or other openings. Leakage shall not exceed the rate of twenty (20) gallons per inch of diameter per twenty-four (24) hours per mile of pipe. Any noticeable leak shall be stopped and any defective pipe shall be repaired or replaced with new sections and retested as specified above before final approval and acceptance of the work. A11 labor, materials, tools and equipment for the test, including water, shall be furnished by and at the expense of the Contractor. Concrete Cylinder Pipe Std, - 2 All defective fittings, valves and other accessories discovered in consequence of the test, shall be removed and replaced by the Contractor with sound material and the tests shall be r52eated until the total leakage during a test of four (4) hours duration, does not exceed the rate specified above, All concrete anchor blocks shall be allowed to cure for at least five (2) days prior to testing and all mortared joints shall be allowed to cure for not less than three (3) days prior to testing. Pv-7. Sterilization: Subsequent to the pressure tests and prior to acceptance of the work, the entire pipeline including all valves, fittings and other accessories shall be sterilized in accordance with American Water ':iorks Association "Standard Procedure for Disinfecting dater Maine AJNA C601-54". Treated water shall be retained in the pipes for at least twenty-four (24) hours and a residule at not less than five (5) ppm shall be produced in all parts of the line after the twenty-four (24) hour period has elapsed. During the sterilization process all valves and other accessories shall be operated. After chlorination, the water shall be flushed from the line at its extremities until the replacement water tests are equal chemically and bacteriologically to those of the permanent source of supply The water required for sterilization and flushing shall be furnished by and at the expense of the Contractor. D . DIea s uremen t and Payment Measurement and payment for concrete cylinder pipe and fittings will be made along the centerline of the pipe from pipe end to valve flange or to centerline of intercepting pipe as the case may be as actually constructed complete in place and in accordance with the plans and these specifications. The price paid per linear foot for concrete cylinder pipe shall include full compensation for furnishing all labor, materials, tools and equipment, and doing all the work involved in furnishing and installing concrete cylinder pipe complete in place as herein specified. Concrete Cylinder Pipe ~td, - 3 STANDARD SPEC IFICATICNS STEEL PIPE WATER WIN AND FITTINGS General Requirements; A-1. General: This Specificaticn designates the requirements for the manufacture, installation, measurement and payment for steel pipe intended for use in supply lines and distribution systemswhich carry water under pressure. A-2. Additional Requirements : Materials and workmanship in the manufacture and installation of steel water mains shall conform to the applicable requirements of the following specifications, or the latest revision thereof, which are hereby included and made a part of this Specification, (1) American Society of Testing Materials Specification A-134 (2) American Society of Testing Materials Specification A-139 (3) American Scciety of Testing Materials Specification A-211 (4) American Water Works Association C-201 (5) Americas,.Water Works Assacistion C-202 (6) Diaensioni for Steel Mttter Pipe Fittings AWWA C-208-55T A-3. Scope of Irilork: The Contractor performing the work under this Specification shall furnish all labor, materials, tools and equipment not specifically provided by others which are necessary to install complete and ready for operation the steel water mains as herein specified. B. Materials and Fabrication: B-1. Steel Pipe: Steel pipe shall be automatic electric fusion welded steel pipe with centrifugally-spun cement mortar lining as herein specified, The pipe shall be cement mortar coated or asphalt coated and wrapped outside as called for on the contract dra~ings and in the Detail Specifications, All workmanship and materials shall conform to the provisions of this Specification, except as noted in the Detail Specifications. B-1 Quality of Steel: Steel plates or sheets used in the manufacture of the pipe shall co-nform to the physical pr~perties of ASTM Specifica- tion A-283, Grade B (for plates), or Specification A-245, Commercial Grade (for sheets), both of the latest revision. The pipe fabricated for and installed at any specific location shall have a wall thickness not less than that shown on the Plans or specified in the Detail Specifications. B-1.2. Fabricaticn: The diameter of pipe shown on the Plans refers to the ncminal diameter. The steel cylinders shall be fabricated with the diameters specified in the Detail Specifications. Steel Pipe Std, - 1 The pipe shall be manufactured in sections not less than 18 feet nor more than 40 feet in length and having not more than one (1) longitudinal welded seam per section, except where Shorter lengths or more than one (1) longitudinal welded seam are required by special conditions. Pipe manufactured in sections of 20 feet or less in length shall have not more than one (1) circumferential seam, sect ions .more than 20 feet, but less than 30 feet in length shall have not more than two (2) circumferential seams; and sections 30 feet or more in length shall have not more than three (3) circumferential seams, except where it is necessary to increase the number of such seams because of special conditions. All seams, both longitudinal and circumferential, shall be butt-welded against copper-faced mandrels on electric welding machines in such a manner as to build up a full oval bead on the outside; and tc effect complete penetration, perfect fusion of the welding rod with the parent metal and a smooth interior. Imperfecticns in the weld, if any, shall be immediately repaired by rewelding. B-1.3, Ends of Pipe Sections: All field joints shall be 0-Ring rubber gasketed slip-joints (PresSeal or approved equal) except where welded or flanged joints are shown on the contract drawings. The C~ntractor shall furnish to the District a written certification and guarantee from the pipe fabricator stating that the 0-Ring rubber gasketed slip-joints, when properly jointed in the field, have a safe working pressure equal to the safe working pressure for steel pipe of correspcuding size and gauge . B-1.31. Ends for 0-Ring Rubber Gasketed Field Joints: One (1) end of each section shall be swaged approximately 4 inches deep with a flared lip to form the bell. The spigot end shall have a groove formed by rolling or other suitable means, Both ends shall be formed in such a manner as to assure perfect roundness of the ends with a groove of uniform dimensions. Each side of the groove shall be beaded or "shouldered" to help form the ring gasket recess. B-1.32. Ends for Welded Field Joints: Cne (1) end of each section shall be swaged out to form a female or bell end, which shall permit the male or spigot end to enter approximately one (1) inch with a clearance of approximately 1/32 inch. The spigot end shall be "sized" to permit it to enter the bell end of the adjacent section and the weld bead shall be ground flush for the distance it is to enter the bell end, B-1.33. Ends for Flanges: Pipe section ends required to be fitted with flanges for special fittings and ccnnections, as shown cn the contract drawings, shall have the weld bead ground flush for the distance the flange is to slip over the end. B-1.331. Flanges: Flanges shall be machine faced steel and shall be welded to the pipe ends with full circumferential fillet welds both inside and outside, All flanges shall be suitable for the specified operating pressures and shall be designed to fit the valve or fitting to which they connect. Flanges shall cc;nform to AWWA Tentative Standard Specification for Steel Pipe Flanges (C-207-52 1. Steel pipe Std. -2 B-1.332. - Flange Bolts: Bolts shall be standard square head machine bolts, conforming to ASTM Specification A-107. Nuts shall be hexagonal , cold-pressed, semi-finished steel, manufactured in accordance with ASTM Specificaticjn A-194, Class "0". All bolt threads shall be lubricated with graphite and oil. All bolts installed underground shall be thoroughly coated with asphalt after installation. B-1.333. Gaskets: A11 gaskets, unless otherwise specified, shall be of duck inserted rubber, in sheets or cut, Garlock Nos. 19 and 219 or approved equal9 and capable of withstanding the maximum operating or test pressure of the particular location at which installed. B-1.4. Hydrostatic Test: Each section of pipe shall be shop tested under an internal pressure of not less than that computed from the following formula: where P = test pressure, pounds per square inch; t = minimum thickness of plate course in pipe section tested, in inches, D = internal diameter of steel pipe, in inches. While under this pressure the pipe shall be sharply struck at six (6) inch intervals along the weld with a 1$ pound hammer with blows equivalent to dr~pping the hammer a distance of two (2) feet. The blows shall be struck in such a manner as to jar thoroughly the weld. Immediately after the hammer test has been completed, the pressure shall be maintained a sufficient length of time to allow for the inspecti~n of the section for tightness. All leaks shall be repaired by chipping to sound metal, hand welding and the section then re-tested, 8-2. Interior Cement Mortar Lining: 8-2.1. Preparation of Surfaces: Pri~r to lining, the pipe shall be cleaned of all lcose mill scale, moisture, rust, sand, dust, oilr grease and/or other ~bjectionable matter on both inside and cjutside. B-2.2, Materials: The mortar shall consist of one (1) part portland cement to 2$ parts, by volumet of clean sharp send. Cement used for cement mortar shall conform to the latest revision of ASTM Specification C 150-49, Type XI. Sand shall consist of clean, inert, sharp durable material of a size so that 100 percent will pass a sieve having clear openings of the size nearest to one-half the specified minimum thickness of the lining. Mortar shall be thoroughly mixed and made workable with a minimum quantity of clear, potable water, All cement mortar shall develop an ultimate compressive strength of 3,000 - 4,000 psi at 28 days as determined by paragraphs 19 and 20 of ASTM Specifica- tion C 39, or the latest revision thereof. B-2.3. 4#ppiication and Treatment: The mortar shall be applied to the interior surface of the pipe by means of equipment specifically Steel Pipe Std. - 3 designed for the purpose, using a trough or troughs or a retracting feed line or lines in such a manner that uniform distribution through~ut the length of pipe is attained. The pipe shall be slowly rotated with its axis in a horizontal position while the mortar is being introduced to assist in uniformity of distributicn. Both ends shall be prcvided with suitable ead dams during the spinning operation. These dams shall assist in controlling the thickness of the mortar coating being applied and shall provide a square-finished end for the lining at the bell and spigot ends. After application of the mortar the rate of rotation of the pipe shall be uniformly increased to a speed that will compact the mortar. This speed shall be maintained until all excess water has been forced to the surfaee. During tbe spinning operation surplus water shall be expel led from the pipe by means of a blower or other suitable means. The peripheral speed and the length of spinning time shall be sufficient to obtain a dense, well-ccmpacted lining with a smooth surface free from all defects. The thickness of the lining shall be in accordance with the table given in the Detail Specifications. Immediately after ccmpletion of the above operation, the pipe shall be water cured without being disturbed for at least 7 days in a manner that will prevent loss of moisture. This curing time may be reduced to a minimum of four (4) days if an exterior cement mcrtar coating is to be applied tc the pipe. B-3. Exterior Ccating: Steel pipe lines shall receive an exterior coating cf the type specified cn the contract drawings and in the Detail Specificaticns, Mcrkmanship and materials shall conform to the provisions cf the following paragraphs: (B-3.1, through B-3.21.9 as applicable, ) 8-3.1. Cement krtar Exterior Coating: 8-3.11 Materials: Materials for the exterior cement mortar coating shall be the same as those used f~r the interior cement mortar lining as specified in paragraph B-2.2., above. 8-3.12. Applicaticn and Treatment: After the interior of the pipe has been lined, a cement mortar coating shall be applied to the outside of each section cf pipe by means of a nozzle cr nozzles, through which the mortar is forcibly expelled against the outside surface of the pipe in such a manner as to form an even, dense and tightly adhering coating. During the ccating operation, the pipe shall be rotated and moved in a longitudinal direction beneath the nozzles. The rotation and longitudinal travel of the pipe shall be uniform and at the proper rate to provide a coating having a minimum thickness cf 3/4 inch cr as ctherwise specified in the Detail Specificaticns. The standard reinforcing for the cement mortar coating shall be spirally wound steel reinforcing wire embedded in the center of the c~ating. The wire shall be a bright basic wire of lcw carbon, open hearth steel, nct annealed after the last draw, with an approximate ultimate tensile strength of 80,000 psi and shall be No. 1& gauge at a pitch of one (1) inch, Steel Pipe Std. - 4 Immediately after the coating has been completed, the cutside cf each end of each section shall be cleansed to bare metal, and shall have the mortar trowelled and shaped tc suit the type of joint being used. All bare metal exposed at the ends of each section of pipe shall be cleaned and prctected against cor,rosion. Each day's production of cement mortar lined and coated pipe shall be plainly identified by indelible markings inside of cne (1) cf each joint. The pipe shall then be water cured for at least seven (7) days without being disturbed. B-3.2. Asphalt Exteri~r Coating and Wrapping: B-3.21. Materials, Application and Testix: Before applicaticn cf the exterior asphalt ccating, the pipe shall be thcroughly cleaned and coated with a suitable asphaltic primer for cold applicaticn, after which it shall receive twc (2) applications of the best grade air-blown Califcrnia Asphalt Pipe Dip maintained at a temperature cf between 385O and 415' Fr and of proper ccnsistency to fcrm a ccating on the pipe of not less than 1/32 inch in thickness. After the exterior cf the pipe has been doublt-ccated, it shall be spirally wrapped with mica-surfaced, rag felt pipe covering weighing not less than 40 pounds per hundred square feet, under sufficient tensicn to be free ~f wrinkles and buckles, and in such a manner as to lap apprcximately 3/4 inch at the edge. The wrapping shall be cemented tc the pipe with hot asphalt, sufficient asphalt being used tc form a bead on the exposed edge cf the wrapping strip. IVhen dry, the coating shall be thoroughly tested by the manufac- turer for detectifin of holidays and cther flaws or imperfections. All such flaws and imperfections in the coating material shall be immediately repaired. B-4. Fabricated Fittings: All bends, ells, tees, crosses, reducers and other special fittings, except as specifically noted to the contrary on-the contract-drawingst shali be constructed of cement mortar lined steel pipe with asphalt coating and wrapping or cement mortar coating as specified for pipe mains and shall be fabricated at the plant for delivery and installation in the work in accordance with the applicable provisions and requirements of Section B-1.3. through B-1.332, above, and in accordance with the Tentative Standard Specifications for Dimensions for Steel !Ilater Pipe Fittings, AWA C 208- 55 T. No field fabrication of fittings will be permitted except for butt closure joints which shall conform to the requirements of Section B-4.3., below. Design and fabrication drawings of fittings and the joining thereof to the abutting pipe sections shall have the approval of the Engineer prior to fabrication, Steel Pipe Std. - 5 8-4.1, Elbows: The minimum number of circumferential welds for each elbow shall be as follows: For O0 to 30e Elbows - 1 Weld For 31' to 60° Elbows - 2 Welds For 616 to 90' Elbows - 3 Welds 8-4.2, Tapers: Each taper shall be provided at each end with a stub of pipe six (6) inches in length and of the same size and gauge as the connecting pipe. The tapered section shall be of the same gauge as the larger diameter pipe and shall be approximately 12 inches at length for each reduction of two (2) inches in the nominal pipe diameter, B-4.3. Butt Closure Joints: Butt closure joints shall conform to the detailed requirements set forth on the contract drawinus and shall be installed at the locations as specified herein, as indicated on the contract drawings or at any point where a butt closure is made. The butt straps shall be of the same thickness as the pipe wall, at least two (2) inches wide, and rolled to fit the outside diameter, and shall be centered over the ends of the pipe sections they are to join. They shall be field welded to the outside of the pipe along both edges by full circumferential fillet welds, or one (1) of the edges may be shop welded and other field welded. In addition the joint shall be coated with the same material used to coat the pipe. B-5. Ins,pection: The Engineer or his authorized representative shall at all times have the right to inspect the work and materials in the course of manufacture. The manufacturer shall furnish the Engineer reasonable facility for obtaining such information as he may desire regarding the progress and manner of the work and the character and quality of materials used. 0-6. Loading and Transporting Pipe: After the pipe has been properly cured as set forth above, it shall be loaded on trucks or railroad cars, adequately supported and chocked with sawdust bags or by other methods approved by the Engineer. During loading and unloading operations the pipe shall be moved with slings of sufficient width to prevent damage to the exterior coating and in such a manner to prevent injury to the cement mortar lining. Unloading shall be accomplished in a workmanlike manner by the Contractor who lays the pipe, and every precaution shall be taken to prevent damage to the pipe. Under no circumstances are pipe sections to be dropped or bumped in handling. C, Installation: C-1. Excavation and Backfill: Excavation and compacted backfill shall conform to the provisions of the Earthwork Section of the Detailed Specifications and to the applicable provisions of the Earthwork Standard Specifications. Steel Pipe Std, - 6 C-2. Installation Procedures and !Qorkmanship: The pipe shall be laid true to line and grade and at the locations as herein specified or as indicated on the contract drawings, Circumferential field joints shall be made in a substantial and workman- like manner, using approved materials for the type of joint specified. Special care shall be taken to avoid damaging the interior lining and exterior coating during the lowering of the pipe into the trench and the making of the field joi~ts, Just prior to j~ining the two (2) ends together, each end of the pipe shall be "buttered" with cement mortar in such a manner and in sufficient quantity to fill completely the space between the respective mortar linings. After the jointing is completed the pipe interior shall be swabbed to remove all excess mortar by drawing an approved type swab or squeegee through the pipe. For pipe 24 inches in dfamter and larger the inside of the joint shall be hand pointed. After the field joints have been completed and inspected, ohe (1) of the following coatings shall be applied as appropriate : (a) Cement mortar coating shall be applied over the joint and lapped and bonded with the existing coating on the pipe in such a manner as to insure a continuo~s uc!form protection over the entire pipeline. Each section shall be shaded with backfill material immediately after installation to prevene any contraction at the joint from temperature change; or (b) The j~in? exterior shall be thoroughly cleaned and a prime coat of Union Bituminous Primer or approved equal shall be applied. After the prime coat has dried (* to 2 hours), a hot sling ccat (350° to 400° F.) of Union Pipe Dip or approved equal shall be applied, and the joint space shall be filled with the bituminous material. The joints shall then be wrapped as provided herein for pipe coating. C-3. Concrete .--.- Thnst Blocks: Concrete thrust blocks shall be placed as shown on the Eislns and shall consist of Class "B"9 portland cement concrete contaiti!.f,g not less than five (5) sacks of ~ortland cement per cubic yardp and shall conform to the applicable provisions of Sections 26 and 27 of the State of Californias Department of Public Worksp Division of Highways Standard Specificationst dated August 1954, exec$ eke; - .;$,P ?n.: v seci shell sonform to AS'fNI Specif icst ions C 150-49, Type 11, Concrete blocks shall be placed between the undisturbed ground and the fitting to be anchored. Quantity of concrete and the area of bearing cn the pipe and undisturbed soil shall be as shown on the Plans or directed by the Engineer. The concrete shall be so placed, unless specifically shown otherwise on the Plans, that the pipe joints and fittings will be accessible to repairs. C-4. Testing: After the pipe has been laid, the pipeline or any valved section of it shall be subjected to a hydrostatic pressure test of fifty pounds per square inch (50 psi) in excess of the designated working pressure for the class of pipe being tested. Before applying the specified test pressure, all air shall be expelled from the pipe, To accomplish this if air valves or hydrants or other outlets are not available, taps shall be made at the point of highest elevation to expel1 the air and these taps shall be tightly plugged afterwards, Steel Pipe Std, - 7 The duration of the pressure test shall be four (4) hours. The water necessary to maintain this pressure shall be measured through a meter or by other means satisfactory to the Engineer. The leakage shall be considered as the total amount of water entering the pipe and no allowance will be made for leakage through valves, bulkheads or other openings. Leakage shall not exceed the rate of twenty (20) gallons per inch of diameter per twenty-four (24) hours per mile of pipe. Any noticeable leak shall be stopped and any defective pipe shall be repaired or replaced with new sections and retested as specified above before final approval and acceptance of the work. All labor, materials, tools and equipment for thetest> including water, shall be furnished by and at the expense of the Contractor. All defective fittings, valves and other accessories discovered in consequence of the test shall be removed and replaced by the Contractor with sound material and the tests shall be repeated until the total leakage during a test of four (4) hours duration does not exceed the rate specified above. All concrete anchor blocks shall be allowed to cure for at least five (5) days prior to testing and all mortared joints shall be allowed to cure for nct less than three (3) days prior to testing. C-5. Sterilization: Subsequent to the pressure tests and prior to acceptance of the work, the entire pipeline including all valves, fittings and other accessories shall be sterilized in accordance with American Water Works Association "Standard Procedure for Disinfecting Water Mains AMnfJA C 601-54". Treated water shall be retained in the pipes for at least twenty-four (24) hours and a residual at not less than five (5) ppm shall be produced in all parts of the line after thetwenty-four (24) hour period has elapsed. During the sterilization process all valves and other accessories shall be operated. After chlorination, the water shall be flushed from the line at its extremities until the replacement water tests are equal chemically and bacteriologically to those of the permanent source of supply The water required for sterilization and flushing shall be furnished by and at the expense of the Contractor. D. Measu rement and Payment : D-1, Measurement : The quantity of steel pipe water main and fittings for which payment shall be made shall be the length actually installed by the contractor complete in place and ready fo; operationVin accord- ance with the contract drawings and Specifications. Measurement will be made along the centerline of the pipe from pipe end to valve flange or to centerline of intersecting piper as the case may be, D-2. Payment: The price paid per linear foot for steel pipe water main and fittings shall include full compensation for furnishing all labor, materials, tools and equipment and doing all the work involved in furnishing and installing the pipe complete in place as herein specified. Steel Pipe Std. - 8 STANDARD SPEC IF ICAT ICNS FOR BLOW-OFF ASSEMBLIES A. General: Blow-off assemblies shall be furnished and installed by the Contractor at the locations shown on the Plans and/or as established in the field by the Engineer, A-1. Scope of Work: The work shall include the fabrication and installation of the complete assembly including water main tap and nozzle, flanges, valves, gate wells, pipe and fittings, marker posts ard pipe sleeves and covers, B. Materials and Workmanship: Materials used in blow-off assemblies shall be as indicated on the Plans and herein specified. 8-1. Gate Valves: Gate valves for 200 psi assemblies shall be one (1) of the following: Rensselaer List 13-A Crane No. 481 O.I.C. No. 158 Rich No. 202 Gate valves for 400 psi assemblies shall be one (1) of the following: Rensselaer List 15-A Crane No. 341-E O.I.C. No. 1058 Rich No, 602 B-2. Pipe and Fittingsz Pipe and fittings shall conform to the ~rovisions of the Standard Soecifications for Steel Pipe Water Main and Fittings. The pipe shall be- 4&' OD, 10 gauge, with cement mortar coating and lining. The lining shall be 1/4" in thickness. Field joints on the water main side of the gate valve shall be flanged; field joints on the outlet side of the gate valve may be flanged or welded. 0-3. Gate Wells: Gate wells shall conform in every respect to the details shown on the Plans. The steel pipe shall be coated with the best grade of air blown California asphalt pipe dip, Gate well covers shall be cast iron Alhambra Foundry Co, No. A-29607 or approved equal, and shall be marked "WATER", B-4. Marker Posts: Each blow-off assembly shall be marked with a marker post to be located as directed by the Engineer in the field. Timber for guard posts shall be dense, structural grade redwood graded according to the current standards of the California Redwood Association. Blom~off Assem. Std. - 1 Posts shall be 4" x 4" x 5' - 4" surfaced on four sides and chamfered. The posts shall be painted in accordance with the Standard Specifications for painting. On the side facing the water main or roadway, the word "WATER" shall be stenciled in black in letters two inches (2") high. The distance in feet from the post to the gate valve shall also be stenciled on the post. B-5. Painting: The top side of the gate well covers shall be painted with one (1) coat of Dutch Boy Nalco Synthetic Finish Paint No. 20-53 or approved equal, C. Measurement and Payment : C-1. Measurement: The linear feet of steel pipe to be paid for will be determined from measurements taken alonq the center of the pipe or pipe fitting from face of water main nozzle flange to face of iaive inlet flange and from face of valve outlet flange to end of pipe. C-2. Payment: The unit price paid for blow-off assemblies and the price paid per linear foot for steel pipe shall include full compensation for furnishing all labor, materials, tools and equipment and doing all the work involved in furnishing and installing blow-off assemblies complete in place as herein specified. Blow-off Assem? Std, - 2 STANDARD SPEC IF ICATICNS FG R AIR AND VACUUM VALVE ASSEMBLIES A. General: Air and vacuum valve assemblies shall be furnished and installed by the Contractor at the locations shown on the Plans and/or as established in the field by the Engineer. A-1. Scope of Work: The work shall include the fabrication and installation of the complete assembly including water main tap, pipe and fittings, gate valve, air and vacuum and air release valver manhole, manhole cover, and marker post. B. IL~Iaterials and !Yorkmanship: Materials used in air and vacuum valve assemblies shall be as shown on the plans and herein specified. B-1. Earthwork: Earthwork shall be done in accordance with the Standard Specifications for Earthwork. B-2. Gate Valves: Gate valves for 175 p.s.i. assemblies shall be one of the following: Rensselaer 13-A Crane No. 480 0.I.C. No. 157 Rich No. 201 Gate valves for 300 p.s.i. assemblies shall he one of the following: Rensselaer 15-A Crane No, 340-E C:. I.C, No. 1057 B-3. Air and Vacuum Valves: Valves shall be standard float actuated air and vacuum and air release valves, B-3.1. Class 175 P.S.I.: Valves for assemblies designated 175 p.s.i. shall be one of the following: Rensselaer Fig. 372 Apco No. 144/65 Simplex Type AV McCracken Standard B-3.2. Class 300 P.S.I.: Valves for assemblies designated 300 p.s.i. shall be Apco No. 144/200-A or approved equal. Air and Vacuum Valve Assem,Std.-1 8-4. Pipe and Fittings: Pipe shall be standard steel galvanized. Fittings shall be malleable iron banded and galvanized, Crane 150-pound or equa 1 . B-5, Painting: All pipe, valves, and fittings, and steel plate manhole covers shall be painted in accordance with the Standard Specifications for Painting. Cast iron manhole covers shall not be painted. B-6. Marker Posts: Each air and vacuum valve assembly shall be marked with a marker post to be located as directed by the Engineer in the field, timber for guard posts shall be dense, structural grade redwood graded according to the current standards of the California Redwood Association. Fosts shall be 4" x 4" x 5' - 4" surfaced on four sides and chamfered, The posts shall be painted in accordance with the Standard Specificatiors for painting. On the side facing the water main or roadway, the word "iUATE2" shall be stenciled in black in letters two inches (2") high. C. Payment: The unit price paid for air and vacuum valve assemblies shall include full compensation for furnishing all labors materials, tools, and equipment and doing all the work involved in furnishing and installing the air and vacuum valve assemblies complete in place as herein specified. Air and Vacuum Valve Assem. Std.-.2 STANDARD SPEC IF ICAT IONS EOR PA IIW ING A. General: All surfaces which are to be painted shall be cleaned and painted in accordance with the applicable sections of this Specification. A-1. Scope of Work: The work shall include all labor, materials, equipment and scaffolding for the cleaning and preparation of surfaces to receive the paint and for all painting and enameling as herein speci f ied. B. Materials and Workmanship: B-1. General Requirements: All materials shall be unadulterated and shall be delivered to the jobsite in original, unbroken packages bearing the braad and manufacturert s name. They shall be opened and mixed at the jobsite,. All work shall be done by skilled and experienced painters. All work- manship shall be of a kind and quality meeting the requirements of the best standards recognized by the painting industry. Spray painting will not be permitted. Each coat shall be applied in such a manner as to insure an even? smooth, uniform coat free from dirt, runs, brush marks and laps and must be applied during favorable weather. B-2, Painting Steel Surfaces: All surfaces to be painted shall first be thoroughly cleaned to remove dirt, loose scale, rust, oil and grease and other foreign matter before painting. Cleaning shall be done with abrasives, scrapers, wire brushes or other means approved by the Engineer. Unless otherwise required on the Plans or in the Detail Specifications, the paints to be applied to steel surfaces shall consist of two (2) coats of red lead paint and one (1) coat of aluminum finish paint. Red lead paint shall conform to Federal Specification TTP-86Av Type I11 and shall be Dutch Boy, Quick-drying Red Lead Primer No. 052 or approved equal. Aluminum finish paint shall be Dutch Boy No. 29-07 Siloertone or approved equal. Paint shall be allowed to dry thoroughly between successive coats. B-3. Painting Exteri~r Wcod Surfaces: All exterior wood surfaces to be painted shall be thoroughly cleaned of all dirt, oil, grease and other fcreign substances, Unless otherwise required on the Plans or in the Detail Specifications? the paint to be applied to exterior wood surfaces shall consist of one (1) coat of wood primer and two (2) coats of exterior wood finish paint. IrJood primer shall be Dutch Boy Exterior Wood Primer No. 010 or approved equal. Finish paint shall be Dutch Boy Exterior House Paint Painting Std. - 1 or approved equal, color to be selected. 8-4, Painting Masonry Surfaces: All masonry surfaces to be painted shall be free' from dirt, dustl oil or other foreign matter that might prevent adhesion of the paint. Unless otherwise required on the Plans or in the Detail Specifications, the paint to be applied to masonry surfaces shall consist of one (1) coat of Dutch Boy Malcrete Masonry Paint, color to be selected. C. Payment: Payment for paint and for conforming to all of the provisions of this Specification shall be considered to be included in the contract unit or lump sum prices paid for the various items of work and no additional allowance will be made therefor. Painting Std. - 2