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HomeMy WebLinkAbout04-1968 5 i 1 y UtCnff SP~'CfFT^AT [O 3 ANN) CONTRACT T!X T1F',TS Ci; L R 1 I S y, `y Y ~ \Y Ei V r d l1Y' 1. k t IT Ck: "D EN I CONS: „TT FVGJ :'Y Lr 4 - l y tt '•t' I } J !r. ~ mot.. } ~ Ri✓~~ ,:~9~,. w.~ w R a ~ ( YJ y ~ 4 $ ~ ~ ~ ~ ~yY fO+1 w 144 a W ~u O _ a g CC a CL Vz g `g i I 3 ° a 41 y W .S k O O 1 is ,g a .0 ^o' 'tl o i 171 "a: Lr O iii ayey, o E 9.9 O >ri N A3 CPocter Offer, GP.C.U. • • Dotty, C.P.C,Powers, C.P.C. Entire 20th Floor, Tower Petroleum Building Dallas, Texas 75201 Riverside 2.8427 June 6th, 1968 Mr. Jack Owen, Director of Public Works Municipal Building Denton, Texas Dear Mr. Owen: Re: Ben Slra 6 Company - Contract No. 68-20-5 - Water Supply Mains. We are pleased to enclose four seta of contract documents in connectior with the captioned sob, which have been executed by the contractor and the surety. We are also attaching certificate of insurance evidencing Workmen's Compensation, Comprhensive General Liability and Property Damage and Automobile coverages in force. '44 note that an Owner's Protective Liability and Property teamage policy, including the interest of the Engineer is vsquired - in limits of 100/300 BI and $50,000, PD. This I4tter will serve as a binder of this coverage, in the industrial Underwriters Insurance Company, effective My 29th, 1968. The policy is being prepared and will be fo"*, ded to you as soon as possible. We trust that you will find the enclosures in order. Yours very truly, ELLIS, SMITH COMPANY go enols. pow dril dableINSURANCE SERVICE SINCE 3921 CJrRiIFICATE OF INSURANCE INDUSTRIAL UNDERWRITERS INSURANCE COMPANY 'HOMTIOFOF ICI IAALIAS Hereafter designated as company number I IA STOCK COMPANYf INDUSTRIAL INDEMNITY COMPANY NOMIOFFKII SANFRANCKCO Hereafter designated as company number 2 wsuiD . BEN SIRA AND COMPANY .P. 0. Box 18045, White Rock Station .Dallas, Texas 75218 CERT1/ICAT! CERnFICIATE IssuED To City of Denton, Texas ISSUED By Denton, Texas CIT9 RThe company(its) designated has issued coverage effective as of the doles and for the periods and limits specified below and subject to all terms, conditions, provisions, exciusions and limitations of the described Binders or Policies whether shown by en- dorsement or otherwise, Any requirements or provisions in any contract or agreement between the Insured and any other person, firm or corporation will not be construed as enlarging, altering or amending the definition of Insured or any other terms or conditions of this certificate or the policy designated. COMPANY(IES) KIND OF INSURANCE POLICY NUMBER POLICY PERIOD ! MAITS OF LIABILITY .O COMPENSATION EFF STATUTORY CALIFORNIA COMPENSATION WORKMEN'S COMPENSATION EXP EMPLOYERS LIABILITY--12,000,000 PER OCCURRENCE COMMMATION EFF5-1- STATUTORY COMPENSATION STAIE(S) OF Texas WORKMEN'S COMPENSATION 'fl-632-3855 ExP -1-6 EMPLOYER'S UAIIIITV--s PER OCCURRENCE t omp re ens ve EACH PERSON EACH AAW.W1 ACC . AUTOMOBILE llA/nln - H-632-3853 5-3-68/69 $ 100,000. s 300,0000 EACH PERSON EACH A~kt"T OCC . EXCEPT UTOMOBtE ~ a H-632-3854 14-68/69 $ j00fi Occ f 300,000. ACM . PROPERTY DAMAGE LIABILITY--• AUIOMOeILE H-632-3853 5-t3-68/69 $ 1002000. PROPERTY DAMAGE LIABILITY-- EACH A§Ml% OCC . AGGREGATE EXCEPT AUIOMOBILE R H- - 8 s-1-68/6q s twlwfs=Klllawawau2aasx *Includes Blanket Contractual Liability, completed Operation COMPREHENSIVE ~LQQia ility, Bla k94 t'ycufl coyeraRes and Broad Form Property FIRE. LIOHTNINO • TRANSPORTATWRillb Ae • e THEFT I BROAD FORM I EXP. I COLLISION OR UPSET ACTUAL CASH VALUE LESS DEDUCTIBLE GLASS EFF REPLACEMENT COST PER EXP SCHEDULE FRED WITH COMPANY "LANG IAABINI EFF EXP S EFF - EXP $ E1fPEllre any loss under Physkol Damage Coverage if payable as Interests may appear to the Named Insured and R+P Lienholder named below in accordance with Loss Payable Endorsement 112A, on reverse side. I iTtlMhCAYE OF INSURANCE NEftHfR APf MAtIVEEE REMARKS: 4R tiECATJVILV AMENDS, EXTENDS OR ALTERS THE COVERAGE All operations in the State of Texas, A,( iGRI Qai Ing9~'~X6.4~uY~ i~e U139 HERIiINA All owned, non-owned or hired Autos. tLAR TRADE NAME e00V TYPE AND MODEL SERVAL NUMBER This policy shall not be canceled nor reduced in coverage until after 10 days written netice of such can- cqwlon or reduction In coverage shall have been mailed to this certificate holder. Certified this 66-h day of June 19 1P16$TafAL uNas ITsas INSUAANCR COMrANT r ELLIS, SMITH %'W COO INDUf I IMI1t MGNY ELLLLI COMPANY F10011 TOWER rETHOLLUM BLDG. By l1 NtA epresengtl•♦ ,1111 Ti201 CE"WATF OF. INSURANCE , INDUSTRIAL UNDERWRITERS INSURANCE CONi'ANY of a DAL } Nvivolier designated as company number I ' RA STOCK HOME CfiPICE SAN FRANCISCO INDUSTRIAL INDEMNITY COMPANY COM?ANYs fisteofler designated as company number INNWA1p . BEN SIRA AND COMPANY .P. 0. BOX 18045, white Rock Station .Dallas, Texas 75218 CElntFKAT1 CERTIFICATE ISS450 10 1351.110 BY City of Denton, Texas • Denton, Texas C.1 V the compony(ies) designated has issued coverage effective as of the dates and for the periods and limits specified below and subject to all terms, conditions, provisions, exclusions and limitations of the described Binders or Policies whether shown by en- dorsMlnent or otherwise. Any requirements or provisions in ony contract or agreement between the Insured and any other persf,h, firm or corporation will not be construed as enlarging, altering or amending Ohs definition of insured or any other terms _ or o,nditlons of this certificate cr the policy designated. COMPAP)y IES) KIND OF INSURANCE POLICY NUMBER POLICY PERIOD LIMITS OF LIABILITY COMPENSATION EFF SIAIUTORY CALIFORNIA COMPENSATION Z WORKMEN'S COMPENSATION EXP EMPLOYER'S LIABKITY. - 112,000,000 PER OCCURRENCE r, COMPENSATION EFF5-lZ68 STATUTORY COMPENSATION STATEISI OF Texas WORKMEN'S COMPENSATION -632-3855 EXP -1-6 EMPLOYER'S LLAEIIItY.... 1 PER CKCURRENCE ~ lI eRTrT Ompre en8 Ve EACH PERSON EACH 0%" XT OCC . "ILY INJURY I WLITY_ H-632-3853 5-3-68/69 s 100,0oo. s 3009000. IQ EACH PERSON EACH AAJIILEAIT OCC. Q t~ii uIINJURY OOMOIIILE'"`- 1.1 H-632-3854 7FV-68/69 s 109i1 S 30000006 AC Qt" D OCC. PROPERLY DAMAGE UABKITY•- Q = 10a,0a0. AUTOMOBILE H-632-3853 5-r)3-68/69 EACH AICMM OCC. AGGREGAN PROPERTY DAMAGE IIABRITY-- XCEPI AUTOMOBILE B H- - a 4 9-1-68/69 S iwgoo1.xti1a31L71t)Q>AS1KBEx ne u es Blanket Contractual Liability, completed Operational COMPREHENSIVE Lia ility, Bla kgp, "xcu" coyerap.es and Broad Form Property FIRE. LIGHTNINO B TRANSPORTATP4111 rye • t Cl THEFT tBRO AD FORW EXP. COLLISION OR UPSET ACTUAL CASH VALUE LESS DEDUCTIBLE eSASS EFF REPtACEMEN? COS? PER _ EXP SCHEDULE FILED WITH COMPANY ~~dd EFF INLAND MARINE ExP s EFF C EXP f/fA,R{ a any loss under Physical Damage Coverage is payable as interests may appear to the Named Insured and this Iionhoider named below in accordance with Loss Payable Endorsement I IZA. on reverse s'de. f~ WWI 0 RRTI OYt OF INSUIUfrICE mt(MER AlITIRMAi1YELYJ REMARKS: to NEGATIVELY AMENDS, EXTENDS OR ALTERS THE COVERAGE All operaticns in the State of Texas. !1.1/ EGRi~EQaI In l b.~q~ ~g UST19 HER&% All owned, non-awned or hired Autos. FEAR TRADE NAM[ BODY TYPE AND MODEL SERIAL NUMBER This policy shall not be canceled nor reduced in coverage until after 10 days written notice of such can- 4*mion or reduction in coverage sholl hove been mailed to this certificate holder. Certified this day of T 19 IN .uL u tWIITO&$ INSURANCE CoN;ANT f E~ ~J>' S~1. `i COS Dune lNBl7FTLRAI Y COW Y EL s I O COMPANY ' By rll• Repose" lOll.e '0111O1N Fl OOR TrjYEIT PEfftOtf.UM EL(u3, o Porter ENS, C.P.C.U. • Willard Crotty, C.P.C.U Jimmy Porren, CP.C. Entire 20th Floor, Tower Petroleum Building Dallas, Texas 75201 Riverside 28427 June 12th, 1968 Mr. Jack Owen, Director of Public Works i Municipal Building Denton, Texas Dear Mr. Owen: I Re: Ben Sira & Company Contract tio. 68-20-5 - Water Supply Mains. We are attaching hereto Owners Protective Liability policy in connection with the captioned contract. This policy will close the binder in our letter of June 6th, 1968. We trust that you will find the enclosure in order. Yours very truly, ELLIS, SMITH & COMPANY i ge CI~2c encl. 6-1 cc-Ben Sira & Company P. 0. Box 1805 Dallas, Texas 15218 you ~ 11q6/ diahlemsu a SERVICE SINCE 1921 .77 INDUSTRIAL INDEMNITY COMPANY LIABILITY POLICY ICs SAN FRANCISCO i Miller raw INDUSTRIAL INDEMNITY COMPANY A STOCK COMPANY 4ML"M CALL[O 7111 OWA" 111% coneWsrolion of the paymNnl of rhs pN"riumj i~n reiWnca upon the stab ae wnts In ttv declarat*w made a pare hereof and subject to all of ma terms of this pollo r, agrees WIM the nartrd WW as 1Vrlera'a i ' DEFINITIONS "AMA ltW#A4 rfs /ofkyf(liitlu"ondor1"nts forming apart hereof): "efevefte, "vans arty howimill a lowarlrrg dsvke to to~ "soon or dirgs, whether or not In service, and all appliances thereof Including 'rr}whito rb" "vans a land rnotor vehicle, trailer or semi-trailer deslg and My csr, yilaffdrnt,'shbkt Merwry, stairway, runway, power equipment and the "S no it141~ ah public od~Int ing arty "Wh fly or apparahA etfsc/Nd machinery; but does not include anomobile servicing hoisa hoist 4 , IgOf~ehf R without a ptatfoun outside a building if without mechanical power or if nut attached to building wells, or a hod or material hoist used in alteration, "Ili MW' means bodily injury, sickness or disease sustained by any constnrctkln or demabition operations, or an inclined c4mveya used excises pj sively for carrying property or a dumbwaiter aped exclusively for carrying preperty and havi:tg a GpnWrt"Mn d h@WW not exced4q few fast; cq "cave lad getatims las&&' Includes bodily Inhrry and properry dam. r'ieci/emfal taierace" meats any Writ" 111 lase of pratnlsa, (2) ease- made eel/1hy eU10! nleMor wN upon a N bodily i n or warranty ~t agreement, except in oonnectioei with cowrructkHlfor dehwlitWf ade of Iny little w'thth rsspoc! thsreloeto, btA oMy N the e l,odilyly injury or prop operrations on Or adjacent to r ralfrtfdd 131 wr.derrak" % rnderwtnW1 i •yy Aarrr~a~Qae occurs after such operations have been completed or aban- municipality requlnd by munieipat ordWW..e, erlcepr k1 tonneceian w "W 0ohsd 64 otcors Away from prerltlses owned by or rented to the named work for the municipality, (4) sidetrack agreement, or 131 elevator main- er, I~EJlt9ft t~reMitF~, OperaHO~s afl ff~ rj4emed completed at efie earliest kNr09 " Gpera:ions" pit'rade m serials parts or pulp"eril iurnbhed in N ,'irkured MaaM' any pNSrxs or organltatfon qualifyksp rs'drl NslUr t N 041 ,g=low firms: (=1 alts" all operations to be per4ormad by or on behalf of the nanNd In. t!v "Persons Insured" provisiat of Mu'aWlebbot Aftrenu cowdi T)W U11101111 under the contract have been edtnpldted, Insure.-+[s attended applies sepa►afaitrle eath'MAured aaMe "i,AiarA'tfofml with respect to the limits of the com- - I is,rnade or suit is brought r. , except , , A F ' tNt!r~ MIl operatl6h% to bo porfomed by at on behalf of the naw4cl tn- pony ' s M abiRpi;i 'i c: , L i ~fifld N tM site ~f the dD4►/fjar~hf out been i drrlpktid, Or ' IImobile equipment" means a land vehicle (including any machinery or apparatus attached thereto, *hether or not'self •pr lltd, 0l not subject hen t~ portion of the. work btit'bf whk t~si lnrtl(y or damage arise to motor vehicle registration, or (21 mflntained for use exclusively 'tfn N k4n, to its intended use by Arty~rerspr► or prponlfatiun o►Mt premises owned by or rented Ili the named Insured, includinb the ways I an Cprllraclo{ a su ~l+t KIQt 1r>pabt4 IIt, Ao4;tt~rip Open' medlalety ~~Qdptnfng, or iJi de{IgM4 for use principislty off plrbtC roAds, !lfitlhriricidal as a par! 01 t $1" projk . " (4) desloroo de rhairdi grad f the. le r ' 0 }ffgr ;N mobility f w equ;;$ e 1 of the fpp., * d to foft itno ~tj in adrdl rf of dr perm n y' y dtf! 6 r►Aoh! which'ma trr'hln60 mr Vs "~e~ct iehry, ben cortnc/ftY lb; `f tie 11 r cl 1 s d V , e►1 ' 16m repair dr'todtAt rti'fstciabsi' ld I fOftly~l t 1n ftc n 21 type per,, Krz rf J Qotl}{ M complete, shall be dea"ad completed. robe o1 id ~t be , fi ~ pump! irid ► Inclrrl lgfw IOr5p and ~u urg' c on ng completed operations hazard does not include bodily injury orrop- I ment; and geophysical exploration and wel' servicing equipment; srslr~dfnagaarisingoutof „~)t-t{)i l11y1 f41 with Ow to=ton p! fey, ufl4lu "samod insured" means the person or c+gsnizathn named In item 1, of d rat s in cozew;tig t Ans0or the dedaroameof ahis poky;, i ; i+✓„ : ~ m• by Inlury{rl PrWrfy d~sp; is4naris out of aft, on In Pf,gn • v ic=e tflat4d of DY dew leading vin u ~dirq 1e p r i "maim" ~md's ~~'r means goods or products nvnuloctured, (b) fK* exhoorrca of wofsr rw"talld puipment or abandoned or unused sold, handled or diatrilmOod by Wd caned insurd or by orfiera iriedirsg 4As►trbaM r under his "arse, Inck*rg any corstalger Ow f totter *4n a vehkle}, brat named inayred'a paohreb slsaH. not, htFlsa~j a wnaw tnacbUre or my id l~rerrtions for which the classification stated In the policy at In the pepparfy Whet Ihars code <wef4kray "D"ead (p-er located for Laws of otltna j 650rpanys manual specifies "Including conipletd oW' a . " ident kicludi Injurious exposure to con. kKLudes damages death and for care and loss of services drew wAicwawlttl dW►npr,, p In RI~NJM bddifyfrtjufy and damages for Las of use of property sus the W4ftY rsJrfoi; bod=y WWyof P1 OW III + damage neither exprted nor ant om tfse sterwlpolrst d tM Bin property damage, 'i4 ai m DEFINITIONS (Continued) I, 4. aK1 4 'tAX441 Q-N I4i w Iw rp .)I I m :1 ills c7 r ~ 1fMA41y" leMffM} : ,ty, oT rr - ~ n.+~ c t •r.c . ~ «~,+u , , /Iwlda~ rfi11 anew erlElM txik- ~ t>udt "demapw N 6ebr+Dl+t bMrM sedy ,.r a .r ~ . vt 7 l ~c•„~ M~~fC{, a'. r, ~'r'IGJy mn;~., . 41) the United States of America, Its terr tortes or possessions, or Canada, or " rra/OStb irasarJ" includes bodily injury and property damage arising I en a (2) Intarrational waNn o air space, peovtdsd tfylbpdily injury or property out of tin Amnoo 4tauroil's tptedu h of ante upon a, lad r 111110- damaoa does not occur in the course of travel or transportation to or warrsmf mada.i any tuna with retpsct 0Ito, but bodilly orsltr i fom any Other country, state or nistlim, or Min d occsMa ewey from txsrglsee owned by or rented be stead ofW physical paaoqbn of wdt txo&xh Ms boat (3) anywhere in the world with nspsff. }o dung" because of bodily In- toIIr uflb* is N4rs • , jyry Of WOPfirty damage arising old ot` 1 ixoducf whIFh was sold for us$ or cons lion within the territory dascribed in paragraph (j) above, "prgsAr /ataatp" meera Injury to or destruction of farmgrbts proptAy; CONDITIONS PREMIUM, W 1104 insured shat[ cooperate with the company "wpm the sum- parrs 0`41Quest, assist In making setttermente, In the conduct of suits All premiums for this policy dull be computed In rtcordanca with the and in sntorcing any rig? Of contribution or indemnity against any company's runs, rates, rating plans, prernluMs arrd minimum pre- hrrta person or "Wiunon who tnay l=f liable to the insured because of applicable to the insurance at forded herein. bodily injury or property daftwo wiA1 respect to which inwran4 is Premium designated in this policy as "advance p•onlum" is a deposit afforded under it 00; and the insured than mend bearkgs amd prermpurn only which shall be cn¢itad tp fin amount os tin sarn~ premium trials and assist In securtrig and gly 4vid¢nce and bbfaininp t?mt of- hor tmsured R not except, It his own cost, due at the end of the policy period. At the close of exh period for porn tendance of witnesses. T , thereof terminating with the end of the policy' period) lesighated m the voluntarily make any paymlMt eswme If1'rjr o~lfpatio or Incur airy e>t• declarations as the audit period the tamed premium shall be computed for Dense C*Wr than for r aid ~ otMreal tin tithe o accident. such pertod end, upon motke thereof to the married Insured, shat) become due and payabte. M IN total tamed premium tot iM polky perlod Is less ACTION AGAINST COMPANY: than the premium previously paid, the company shall return to the named 5. insured the unearned portion paid by the named insured. NO action shall 11e against the company unless, as a condition precedent The named insured shall maintain records of such Informatiori Is mac- thereto, there "I have been lull compfianct with oil of the terms of this essary for premium cortmputatiam, and shalt send copier of such w.crds to policy, for un" the or"Wo of tin Mwred's obligations to pay shall hew the aa~ of of the cr~~ iccyy period and at such times during the been finally determined simmer by judgment against the insured after actual miry dfr~lt. x►a! or by written aOnsrtvnl of the Insured, the claimant and the company. 2. iM$PECTiQN AND A('OtT; Any person or organrratkvt a the legal mprtswNatiw thereof who has The company shall be permithtd but net obl"ted to inspect Ms named secured such judgwarit or wr'thn agreement shall tfkereaher bit er"krd b Insureds property and eptrationii, of vmy Ilene. Neither the company's right recover under this poWy to the ox" of the insutance afforded by this tow4ar 10"Pi fto nt+MI tams king thsaof swr my raw 101000 "tAtM1 policy No tAl W M wganitvlw WWI have any tight, under INS Policy to constitute an undertaking, on behalf of or for :tit benefit of the named join the company as a party to any action against tame insured to determine insured or others, to dctermins or warrant that such property or operations first inwred's babdify' not ahaN the rxrgargrbbe l npleadad by ifs, Insured are s+fo h in Wool t~n shah not Bsiri~ uina of of k~ ~ or of rt>>xaw of any Its obYgatlerts The company may examlma and audit the named insured's books and hersurdtr. records at any it" durin¢ tltt'yoiley period and extension} thereof and withlr4 three years aftel, the filik terrhtnat)oh bf this pabeij its fa/ys A+a earIN 46 rnii cabled rmoN10 of fh'Is'irflufkA - ' b .01'I n I?IltIRANCIs l'~ 11WANCIAL anoomS1ew"- LAWst"'i ' r l r 71N *WWllrxt afforded by fhb policy Is prknary Insurance, errcept when • stated to apply in excess of or contingent upon the absona of other insur• When this policy is certified as prod of financial responsibility (9f aVt~ When this Insuranu is primary and the insured has other insurance future under the provisions of any motor vehic,c financial responsi6i ray wFikh is stated to be applicable to the loss on an excess or contingent basis lawq s,uh insurance as to afforded by obis ppNcy he bodily Injury liability the arrvsunt of the company's liability under this policy shall not be .tdr~ Or for p}opo„Y tlabrl" $be comply with the pre "ISion ot, such the aXi}telYa at Ash *of s~riarltes t r law to the extent of fhs coverage and limits of liability r bby; ~~u~~~bED 1N E law. The insured agrees to reimburse the company for any rot rid (o insurance and other insurance apply to the loss on the by mhe company which it would not have been obligated to maxi aili"K COIIsi►O bbsis, whether prirt.sry excess w contingent, tin company shall not the terms of this policy excep~ flpl1tJJ~s,Apr4astny0~ogtkged in j tjmifJ/; yarar It pat jt~t~ rmdeppl„s ooi, ~ graph. I In aee r1 proportion r of tin lost than that R~~pp3 DUTIES IN iiTr'HE[Yll G~~~JJgE- 1 jj t `(aa) {Contributwkn bra E~jrJa! Shares. If abl}ipQf~ h o,W, YatVie And;QJ*tr¢ CU I UK, CLAIM OR SUIT: ins a provrdes for contributic equs res, company sha~ Is) In the event of an occurrence, written notke containin orhor. of such lose than would be payable sufficient to Identify the insured and also reasonably ob qual share until the shere of each n mation with respect to the time, place and c)rcun0stanc t it of liability under any one pclicy4 the names and addresses of time Injured and of available and with respect to any amount dl be given by or for the Insured to this company or ■~+y ° roes then continue to contribute ai as won as prectiewbit. The named insured steal r" t of the loss until each such insurer at his expense all reasonable steps to prevent other amount of the loss is paid, property damage !worn arising out of the same or limit, h other Insurance doss not provide such expense shall not be recoverable under this policy. the company shall not be liable for o i If claim is Me& or suit Is brought so I {sure t a er I r the 0011A WOC411t)ability un- Immediately forward to the co npA*1 a der this policy ars to the total opplic" limit of liability or other process received by him ur his representative, of all valid and cofisctible insurance against such loss. -,n,~r ...MY•WT.,.v, .!.hVr..\a..h'TY•„ f l TR to DIV PIe•acER POLICY NU.r.eR DECLARATIONS ' all 01 1 88 12339 LS 636-5237 LIABILITY POLICY • "lulD (I)CI ty of Denton, Texas 'h IVREC (2) Denton. N D1Jf'FA1A t. VDEMNIT (3) Texas u T COSQ M NY HOME OFFICE SAN FRANCISCO THE INSURED I11 (I)HunIcipaI I ty (2) (3) Ellis, Smith and Company "gbnuE,R 1907 E l m Street, Dallas, Texas 75201 1 0 0000120 0512 000.00 9 0 000 FRo%t TO AI Irel A M., Sled RENIEWAL OF MDLICY MO DAY 7R MO DA, rR Me rLIPMINrcKb 2 Ll.uaD '29_b8 5-29-69- W 000 0 _3 000 3 0 2500 cerN,J"~ IMDIUT[D of CODE NO OIL"* C OD E •VSINESS OF INSJREO '1iwv, RT I err, .c r»•"Ir rERlao 1 ' ° Municipality THE ONLY INSURANCE AFFORDED IS CONTAINED ON JACKET FORM NUMBER SHOWN F)ELOW AND ON THOSE COVERAGE PARTS LISTED WHICH ARE PRECEDED BY A FORM NUMBER. THE LIMIT OF THE COMPANY'S LJA.BIL ITY UNDER EACH COVERAGE SHALL 0, AS STATED HEREIN, SUBJECT TO ALL OF THE TERM5 OF THIS POLICY AND THE COVERAGE PART HAVING REFERENCE THERFI'^ LIMITS Of LIABILITY COVERAGE r ARTS (Form Number indicates coreroge •ppiying) S 1009000 each person Automobile Medical Payments $ 300e000 each occurrence A LBioadibillyitInjury Automobile Physical Damage $ _appr.yate Comprehensive Automobile $ 50m000 each occurrence B Property Damage Comprehensive General Liability - - - Comprehensive Personal $ each person C Auto. Bodily Contractual $ each occurrence Injury L iobility _ Family Automobile Auto. Property Farmer's Comprehensive Personal $ each occurrence fl Damage Liabi_ity Garage $ each person E Premises ManuFaclure r's dr Contractor's f rnlTe - $ each accident Medical Payments Owner's, Landlord's & TOnaws I~Ar.RDS F Automobile ll.91L Owner's or Contractor's Protective $ each person Medical Payments Personal Injury $ each occur -once L Personal Liability Premises Medical Payments $ each person Personal Uninsured Motorist f 0 RM R _ each accident Medical Payments _ N Physical Damage _ _ each-occurrence to Property _ each person aggregate P Personal Injury s general aggro ate Liability SEE APPLICABLE COVERAGE PART U Uninsured Motorist - SEE APPLICABLE COVERAGE PART Garage SEE SCHEDULE ATTACHED AI110. Physical Damage This policy applies only to work performed for the Named Insured by Ben Sire & Company. Job Description--Contract No. 68-20-5, Mater Supply Mains for the City of Denton, Texaf• -nr}, p6H TOTAL ADVANCE PREMIUM: $ 120. MINIMUM PREMIUM: $ rTALI• IF POI I;Y PERIOD Ie 11OR9 r.AN Not Applicable In Texas a IENTe ONE YEAR. THE PRErrUM IS PAVAeLEt Z C4 Er FCCTIVC DATE; $ ilOJL •1.1~ ,wO A"" YERf ARr COUNTCRI644NKD AT ON Oeliasr Texas sw 6-11-68 etiRE The Declare,ions With Company Jacket Form Number II d Above Numbared Forms Complete the o.• Numbered Pef -y. IL701A1 f9 e71 40 Kmimm M "";*+110 Ml PAGE ONE _b IRlURLD POLICY NUMBER ---__Cfty of Denton. Texas LS 636-5237 I5V E,~~ yU~~M~SLRS: 111 SINIUS', LMOLOROr MO TJXANTrt (IA) FISSONAL L1A/IU TV (S) MAOUFACTORUS AO CONTRACTORS' 13) LL9YAT041 (U rROTECTI WE 114 >dIKT[ (S) COM001,I1199 OP92ATNNIS (7) CONTRACTEAL (81 10010-61111910 AUTOMOBILES 1!111111910 AUTOMCOiL[S 4101 CREDIT[ 104 E111STINE INSURANCE R4ip(f LASISW A - AREA F - MONTAGE P - PAYROLL C - CONTRACT COOT S - SALES R - RECEIPTS E - EACH KEY RATES ArVANC[D PREMIUM NO. CLASSIFICATION! AND LOCATIONS CODE PREMIUM LASES r IKA rROrt 7r OMLY PROPERTY OAMAS9 WARY OAMASt Total Cost 4) Construction Operations--owne 0512 261,192. .0277 .0143 72. 37. N.O.C. (not railroads)--ex- eluding operations on board ships Additional Insured % of Prem. 10% 10% 7. 4. TOTAL ADVANCE PREMIUM 79- 41. I i This endorsement modifies such insurance as is afforded by the provisions of the policy relat- ing to the following: OWNERS' OR COWTRACTORS' PROTECTIVE LIABILITY iASUZANCE ADDITIONAL INSURED } (Erigirsers, G Arc0gltects or Surveyors) It Is agreed that inch Insurance as is afforded by the Bodily Injury Liability Coverage and Property Damage Liability Coverage applies, subject to the fr.llowirg provisions: 1. The word also Includes any architect, enggineer, or slrrveyo; rng~.go.i by the named Insured but only with respect to flab lEty arising out of the premises of the names Insured or operatic ns performed by or for the named insured. 2. The Insurance with respect to such architects, engineers or surveyors Joes not apply to bodily Injury or property damage aris'ng ..F any professional services performed by cr for the nariled I n sure cd, ncl ud 1 ng: (a) the. preptiration or approval of maps, plans, opinions, reports, surveys, designs or specs f l ..atl ons and (b) supervisory, lospection or engineering services. It is further agreed this endorsement applies specifically tot Freese, Nichols and Endress Consulting Engineers, Fort Worth, Texas. All other terwis Pod conditions of this policy remain unchanged. This endarseriw:nt. is hereby made a part of Policy Rio.: LS 636-5237 Issued toe City of Denton, Texas Endorsement kn.. 1 Effectivet 5_29.68 Byl f t r FOAM tLt"nl U/ett I r OWNERS' A140 CONTRACTORS' PROTECTIVE LIABILITY INSURANCE COVERAGE FOR OPERATIONS OF DESIGNATED CONTRACTOR COVERAGE PART r. COVERAGE A - BODILY INJURY LIABILITY (g) to bodily .'njury or property damago due to war, whether or COVERAGE B - PROPERTY DAMAGE LIABILITY not declared, civil war, insurrection, rebrlllon or revolution or to any act or condition incident to on of the foregoing, The company will pay on behalf of the Insured all sums with respect to (1) liability assumed by the insured under which the insured sholl become legally obilgoted to pay as on incidental contract, or (2) expenses for first old under demagog because of the Suppiemenrory Payments provision of the policy. Coverage A. bodily +n!ury or Coverage B. property damage II, PERSONS INSURED to which this policy applies, caused by an occurrence and Each of the f3tiowing Is an insurod under this policy to the arising out of (1) operations performed for the named insured extent set forrh below; by the contractor designated In the declarations at the !ocorlon (a) If the named insured it designated In the declarations as designated therein or (2)octs or omissions of the named Insured on Individual, the person so designated; In connection with his general supervision of such operations, (b) If the named Insured Is designated In the declarations as o and the company shofi hove the right and duty to defend any partnership or joint venture, the portnership or joint venture bodbuttily against the Inters! swain, damages on account of such so designated and any partner or member rt,eraof but only injury or property damage, even en if If any of the allaya with respect to his liability as such; of the suit or* groundless, false or fraudulent, and may make make such Investigation and settlement of any claim or suit as it (c) If the named Insured Is designated in the doclarodons as deems •xpedfent, but the company shall not be obligated to pay other than an Individual, part, erahip or joint venture, the any claim or )udgmenr or to defend any suit after the applicable organization so designated and any executlvs officer, limit of the company's liability has boon exhausted by payment director or stockholder thereof while acting within the of judgments or to"lsmenfs. scope of his duties as such; and • (d) any person (other than an employee of the named Insured) Satluslons or organization wh+i• acting as real estate manager for *a This policy does not opply; named insured. (o) to liability assumed by the Insured under any contract or III. LIMITS OF LIABILITY agreement except an incldsntsf contract; but this sxcluslon dws not apply to a warranty that work performed by the Separate Limit Plan described below applies when Declaro- deslgnotad contractor -4)I b• done in a workmanlike manner; tlon form 011-201R1 is .,sed. (b) to bodily inlusy or preoerty damage occurring after Singte Limit Plan described below applies when Declarorlon (1) all work on the project (other than service, maintenance form SIL202RI is used. or repairs) to be oertormed by or on behalf of the named Regardless of the number of (1) Insureds under This policy, insured at the site of the covered operations has been (2) parsons or orgonirotions who sustain bodily Injury or prep. completed or erty damage, or (3) claims made or suits brought an account (2) that portion of the designate 1 contractor's work our of of bodily injury or property damage, the company's liability is which the injury or damaga,ctrlses has been plat to Its limited at follows; Intended use by any pert_,`# orilonlzation other than SEPARATE LIMIT PLAN another contractor or cube it engaged in Perform. + operations for o prlnr o part of the some Coverage A-The limit of bodily Injury liability stored oolectt; In the declo-onions as applicable to "euch person" is the V limit of the company's liability for oil damages because of (t) to bodily Injury or property ds, .out of any act bodily injury sustained by one person as the result of arty n. omlislon of the Aamed Insures bis employees, ono occurrence; but subject to the above provision respect. ~tet than general super,rlsloA 4 .fformed for the Fng "each person", the total liability of the company for mt r., 1tifMt.d Insured by the designated contfdcfor; all damages because of bodily injury sustainsd by two or frf) 4' r•y ;g4Ugotloq fQr which the hnsWsd 'ur any carrier og more persons as the newts of any one oeeurrenu shall rat his Injurer rtlor 64 41d 1labfe under any workmen's compete- exceed the limit of bodily Injury fiahility stated in The tdtion, unemployment ccmpensatlon or disability benefits declarations as applicable to "each occurrence". to4o or under an simile law; any Caverege B - The total Iloblftty of the company for all (e) fv, bpdily injury to any employee 'of the Ilstured arising out demeges because of 'oil peopsrty dnstege svsrolmod.bv covo 'J and ln,;}re coarse of his employment by rFhe inbured; but or more persons or orgonlzgHgmte oe'tNe retest ol+omy eras Ihls exclusion does not apply lo"jlobtlf,ty d.sume•d by',thR occwrrnce shall not exceed the limlt,of property damage lrJurlyd,Knderrgq fttcidsntol coplrpch A tft (AO4 sf?&Q1 Jn rAli cftNdJtitions as applicable to "each tf) to preMz!y M699e to occurrence". (1) prop tety ownid of aeauplsb'b+ or reA144 to the fMfilNd, Subject to if a above provision respecfln99 r'eoch seek., (2)yfope,tr'usoa'&;'the Inssred, ro^Ler', the total Ilobl)hy of the ccmpony for all damspe' becouse of all property destege'to w,,,c,t this coverage (3) proksfftr, in ;he, art custody or cgntrol of. rho insured opOles %Salt not *,teed the Ifrrtlr'of sraeerfy dssie" IM. f as to which the insured Is for any purpose exercising ~~JJ} t iQq th ,id,7It,j otlons as ' aggregate". If ma`e "OFtyl►fEdf'tfxtrrbf;t~r 1 rhUi l04, olecf t~'a0 g dted in the schedul, such aggro (4) work parformod for the Insured by the designated con- gote limit shall apply separately with respect to each tractor, project, . r, A ',0 Otew ILA 140 1 (S/471 UNCLE LIMIT PLAN IY,ADDITIONAL OEFINITION Coverages A and 111'-4o limit of llablllty under Iho Whon used in reference to this insinshce {including on- slle limit plan stated in the declarations 'as applicable dursoments forming o pd" of the policy): to 'each occurfence" Is the total limit of the company's "woik" Includes materials, ports and equipment furnished llcbilly under the bodily Injury and properly dwabos Ito- bllity coverages combined for all damages as the result of In connectlan therewlth, one occurrance; provided, subject to the limit of liability with respect to "each occurrence", the Ilmit of liability V• POLICY PERIOD; TERRITORY staled in the declarations as "aggregate" Is the total Tnis itc applies only to bodily injury or - lir demo proporty.domage limit of thV, company's liability during any which occurs during the policy period within the eiliey tehifN one policy year. If more than one project is designated In the schedule, such oggregate limit shall apply separately with respect to each project. Coverages A and 13- For the purpose of determining the limit of the company's liability, all bodily injury and property damage orlaing out of continuous or repeated exposure to sub- stantlolle the some genera) conditions shall be considered as arising out of ore accutrencll. . vc „o,i tiar'IC ~ it ConE!SVOC R be ;•,EN1i ay,fy fifI?It t:i. . . Mr V. r!'.< V t iJ t'R ti I IV 5'i; I'A yvgl? C0AE8VU I,V81 CCAEKYf E LOS ObEVV :lON1 01: DF21C61Y1l~D C0H1HYC10fs 0'AH€K?. V'HU COHIt;YC10S2, bbOlFC1l^L f iVRii it x iYtil: YHCE A t ' v y _ t ti • r t FOflM1S MAY K -ATTACHW KLCOW THIS UP& r` _..yr T. Ir ,.(+.;I Z✓I)I.~il,{•ti'l iil:LJi'l,l!!, (~)iF,d/;f. VV ~ONDITIQNS (Continued) 7,' 1YIf10t1AT10N: CAWMAYfOMr' In rho fve((,if #'nY O'"rit under the p9lity: the comp my stun be sob- This policy ~{qay be cSrKW by b.: nyned'fnsured by'malun~ 'to'& rogatad 8 yq t ~r!ti's rlpht> p4 r}tl, rlfoi' egainyf y'ps!r takipafly'wrRt/n ,notice daftnq wHJM . ~naa lr tFM taneefstieh diYll ba or orQ+l+►I i16n /rid'tM ►id shell ff yt df r inst rios efhctFjo' Thij W~ Al* bi' c*%OW' the t+r#WW by MNiN w the Papers l ~o tv~ta}4Yel.ehe s, iret{ . ryr 40 * tuc?t;rl~f~t~, r~~~rrte~ red a~ 1}~ ~ddrns shown In this policy, written notice stating at~►r1"i.Wlss then lire d/~K theiYafiW tlirl ErruNiHirt {Mil hr i1Ne2tiie. {hall dv lhinq aikF[ IQsL tq pre~u l r h}s 11r rnaFlN+4 of r#ke as •ionsaid {MiL be adikkr%Areof Of. mook. The 8 , CHANOf51 w + i " I time of surrender or the effective date and hour of c/ncelation staled kn the Nair to arri of orrknow4dp/ possessed by any pent or by any other notice {hall becdino the e.rd of the policy period. Delivery of such written ape rake either by VM ow"/d IANUrod or by fM tonrp" shall b/ rMvalepf person all rtol /fIK~ a, wiryel o• a ~hanp/ et; part o1,i4 polity or WfMifl":"I'. , r v , r r aw:r r ,e cq i L-11, f.3~ not ato shp (lill,t toertparty.lrorst aaurslnt My riot undwer te/~ru 4 Af~~N,+ls pogeyi the terms of this policy be waived or changed, except andorse- Went issued to ferry a Part of this policy. If the owned Invited c +eNss,, larhMd pr{rn(urrt shall be coN+ptfted At sic- < 1 cdrdlrich''tiilh th& custoNlaty sltott rater table Ntd~reeedsMf<+ If the Wlin- 9. Puri CPIs Is nod prf (.um shall be corWe fTWd pro refs. fsrerniurn adlust- r~tt rras~a~tt flgy~ ~~~att }}1t~~ J' tG 11~~~ ~s n~ Fbf pal , t bF t Kly/uneRl of lnlarat precfkabla~fter s Iikeiatifn DeCORre{'Hec; but l as ygdet, iPolicy 1 11 rtPl b ' e cent its Contfgt,is en4orodi heon, if, hgwtves, .the r{urtd ! 0 unearned ~eMnTUe11 is riot st cettditIm'of cantebfilo such in rance a is afforded by this policy shall app ((11~°to the n a , L 'n ' ' , instNf iegd nprasentltly/, as tl~ls naMeA insured, byt pnly while acting vlr ur wi n 1 stove, of hx+ ies of V^ ofd 121 with fespact, to ~64,Pi [ty :`x of #4 rarmd igswgl1 Ole,Dtrfgrt havkp Drop[ tetnDbrary c q~pMy y~ r , ii i~ raw nub Ib+rowesLbV9n11Y4ntY.,1hRRPRRINfM"~ VW4N',t*7,9, I J! 6rCIL%.RAtOMC t ,~;.:sl,.n9 at w9ol,rwo molliyF Cr By icc! once of Oft policy, Mte m" lt6tured 'apr#et that the ,stets. 0. 1"Si mAri'MICTt,,. me in f~ declarations 1(4 bb w«"toli; ftj ( ewtRfjof~r,0*1.,ibis it thi; i' 'is ykd ~o,~ o boi q1 /Jtref y4>t~f, ttwltl(nNs'bf the E Potuy is issued !n mllence upon the truth of {u~r I - owntstion{ snd i6t pany'y jy#!!U }lRars jr f{o ~ nsf#yfM 11niiNal thlk'poW irinbe W III abreetneMS exlsWV between himself and the corn.. fhereof r - 9» y, , , Ismy sr trtyNJts /g/nri retaling to this insurence. , ,u. ~.YI , r:a,!"x+ [rn1~9:~1 . 1~._ ♦ir--.. liT. rll 1.'-.'t'1'~: . :.1 31. pk., ~ rMN~ n v' SN. ~ r . ,r. IS .s. Ir 1\ r, ct .,.I. vice c l r>SARY~,AYM .ti .r,`' NT Ml`tC ~ of ~ a vse ' 1 n „ c ' 9 The will ply, In edditlon to tfte applicable Limit of ifabill1y. bail bolds reVuirtd of the insured because of accident o or trafficlaw , , . . , I , vfolaficn a~etp ~ a to *hicfi fM policy sip (a) all ex~anfes Incurred by the, curtpany, all coats faw/d'sgaWt the M rbrtrbllefi nbt ft 6Aebd 125900 Will bW, bih Mte OnViily 000 Wve surM 0 by state defended by she m /rid ell IrMarspf an lt+t artflre pq gblip~Jigry t4 aPPh' for or furnish any such bonds; _ party arnat/N Nal1y ludgmant thsswin wh ecoun titer entry of "f(sdo Htarft ant LlefOre~-the,a~mPa~+ . has pil4joir I"dlf+411~ V Y/d,fnt lit 4*2OR" ~kYhriod_ W Mill Vdufyd to 11m 'mid, ed er ftars,at Carr that part of the Iudomenl which does not exceed it It f it of the .,rsnr0",tW ftIbf "fM bod111`fMrlrY IW'irhtliM*[oelk'''IOpSI{~ csar►art/s liability thereon; r ~t fx r t M at the comwy { re (b) Prw"iW N on appeal bondI~iaQuir*4 I' arty 'such suit, prem1urg., on srlt~~ncRltidfr+o`~sttwT f6isilikir 524 IitdYw t Mof (61111 gi60iit M i~M bpoorlt~t is fff~ I ip any such suit for an anaunf not in ex• not to exceed $25 per day because of his attendance at hearings Or 461701j/4 ab~y R^61 Rablliy of this policy, and the cost of trials at such request. kin( WK LviE-belk LXCfn210V2 NUCLEAR ENERGY EXCLUSIONS THi (a) under any Liabillty verage, to In1ury, aicknsa, dl ease, death or "w fk raNeria , destruction . ryte1M!i source ►r1~~ifl l,'`spsclatl rxrchn hgte►fa1 car by-' t mahria: Ill with respect to which M k+srrred under the pdKy is aho an in "#Wjo aretetio" "S"eW isWlgAp k~l'rr, r'►y/"j* eaaterWr' have ft mNanln¢s p)ven them an tf+l Itomk energy Act of 1954 or to eared under a nuclear energy liability policy Issued by Nuclear Frwtgy Liability Inwrrnce Association, Mutual Atomic EntppYy any law wriendatory thereof; LfabllMMyy Underwriten w Nuclow Insurance Association of Ctrnade, "meet hwi" meMS l►rty foal alJnent'or tuel component. soled or tiquW; or %yould been insured under any such policy but for Its terming- which his been ttsed or e,Vosed to'radititidn in a'nuclear reactor; . " Novi upon eiahaustioet of ft limit of i)abllfty; "walk" means any was•e material (a) containing byproduct material and (2) resulting from hazardous oroperties of nuck}► oMeclaI arKt , b) rewiti ~tgrt the operation by ~y person or organization of arty with respect to which (a) any person or organizet'ron is r f+o, nucled fati I frichided within the do Inhion of nuclear facility under maintain financial protection pursuant to the Atomic Energy Act paragraph 11) or t2) thereof; of 1954, or any law arnendat thereof, or (b) the Insured Is, or r had this policy not been rtsye +Yotrld De, entitled o indemnity•ackar fasNMy' meNw fitim the United statj Ol'A aerkl, or, Vii aStakY t NO, (,itdeY 6) any nuclear reactdr,' a &Ay agmemenl 4Atered into' bti the United tes of America, er any,ager" tfwreof, with any person or organization; any egaalpfWt or *V100 c4slered or 4 for f~~eprlrsrinp t . isotopels Of uranium or gfutonium (b) Isslttp or utlTt:in~ +peh (b) under any :&d cal Payments Coverage, or under arty Supplementary fuel, or le) handrufp,' pW#Uirig li backaaleig wasta,° r ' payments provision relating to 4rutw4iste medical of sun ica( relief, to h) any equlpmtnt or device used for the processing, fabricating or expenses incurred with respect to bodily iniury, akkngn, 41&asse or death, alloykV of special nuclear material if at any time the total amount resulting from the hazardous ompartiss of nuclear material and arWnp of snit material in t! o custody of the insured at liv- premises out oft Operation ol,e nuclev.fgalllty by apes peraon or orgaNzeligry' where such equipmznt or device is located consists of or contains (d under sny Llebiti coortir to intury,,el,kfwP disease, de~!1)►, more than 23 r rams of plutonium or uranium 233 or any conbine- desyuctionnWifrnq flop Ow he~~e 4w^p►QPetltk!i f-f Ii Re► math► H: f 6&n tfwreb!, rnorY than 4S0 maims of uranium 235, rn +t+Y aH ~nuej basfrt,', yucavot , htnisll ,W pt~e. pftR*Md ot'•r (1) the 1rtutaV (a) is at any nuclear facility oarwd by, or sptd,lpr fit! .{pfapl( q' Operated ~ or on behalf of, an insured or (b) has been discharged tpersdilwrokor"v, s lilwiifhf VWh any of the %ftotimd is iM/Nd, all:opeAa, , r. i;r w V • 4 3 c r ; ` tion{~f.V1lVVG,~V b6NRn uw des A rn~n nai>. tiod J& iMt. "dwitim; sc t~J t!r eudear• rreess~~fferiaf-~ •santai~,in.spge~ ~ akti ~a~ grit' glen poseges ,haeMMd; uMdr.fsltacetae~ slofe>f per MD4rjad K " o► "ache" means any appNatus dalgnad or used to sustain nuclear diPpaaed by orpr b}Apa of aR lnsyrpilm r .,,*,c 9 fl f MlkWi Wt' o* drd"cfteM rsaNiOA car is cahkin o txitkal A+ate.of _ oriabll:" 'k~R o~ •n.p 131 the ieytszy, skkom, disease, death or destruction wUS out of the ( r: ';i jM fY ttishinnpp by an in~ed of Perukes, materials, pa: is or equfoment With ►elpecf to infury to of destruction of properly, site wqd ibjets PP. inf , qnp clIon w►th the pfatMf ;ir►{ctioni intenance opgr. (ude~' !N fonlMf of ►a'diattWk"t6MakdNsfkbl a' property:: cation pr Lit OF ~;t~ nick fr. A~, but if h41 kdi 'S1 rC310 Vwit 1h {1 stafas'o rkir If err'fW'les boo W w bodges M}afry, ¢ghu(le' ilr destraxMan due to war, wh/Ater or not Dr. anlda, / of IQh )~y`~ ~le.~t ail 'ie A+7f!l~', b iisth?e- dectl ff J +Uro ttftFs f 1 ~btl`br` ?d(1r act ty, .t t10A Of ~RNir 11~. 1.4, Sir a i 1 , 1 ~4V ~ incident to any O146 rsspecthAs uwd M'Ih~f>i c Dh l/% byllfltlf under any contract or agreement or (2) expanses "kasatiletw eKepertiet" inchade radioactive, toxic or expilpyylq p{pper~y}~ Qerl, + ,ltoreement II (b) (3). to Whom WlarsO, dw Industrial Indemnity Camp" has caused this policy to be signed by its Chairman of Ow Board, President and Secretary, but the same "I trot be binding union eounte,algrwd on the declarations papa by a duly authorised reonsentNive 0 the company INDUSTRIAL INDE3IIVITY 00HPANY V secretary ►rnlduM t7wirawt N ttw am rd , . car I 9f•9iarUl41' BEIC~MIH12 IINE"........._-,----.__....___.~.___._.. CEMV" OF INSURANCE ' INDUSTRIAL UNDERWRITERS INSURANCE COMi'ANY f HOW O FILE D U 1 HVII011e1 designated as company number 1 f IA CO INDUSTRIAL INDEMNITY COMPANY II MPANY3 Hereafter deslgnolod'as company number 2 INsuilp • BEN SIRA AND COMPANY • P, 0, Sox 18045, White Rock Station . CERTiI1CATi Dallas, Texas 75218 CERTffKATt ELLIS, SMITH & CO. Iiiu1010 Freese, Nichols A Endress, Const~iM EtlEineertnmFironTOwEnPeTRaeuMeloa, 508 Throckmorton OAL NA9.TEXAS 76201 Fort Worth, Texas 76102 ' 4.11 •TATf the compony(ies) designated has issued coverage effective as of the doles and for the periods and limits specified below and subiell to all forms, conditions, provisions, exclusions and limitations of the described Binders or policies whether shown by on- dorsemenf or otherwise. Any requirements or provisions In any contract or agreement between The Insured and any other person, firm or corporation will not be construed as enlarging, altering or amending the definition of Insured or any other forms or conditions of this certificate or the policy designated. COMPANY TES) KIND OF INSURANCE POLICY NUMBER POLICY PERIOD LIMITS OF LIABKITV C8114FINSAVION C EFF STATUTORY CALIFORNIA COMPENSA110N - .s.,~!IMfNKS SCC1M►ENSATION I 1'"1 ! EXP EMPLOYER'S IIASILITY-- 2.000.00 PER OCCURRENCE COWIMAhaN EFF5-1- Texas STATUTORY COMPENSATION STATEISI OF woomws-cotwNSAticm ! r "'R.632-3855 Exi -1-6 EMKOYER'S LIARILIN-1i PER OCCURRENCE UAe1L 0011 gre ens Ye. s EACH PERSON EACH AX kT QQ WWII NAM l eIIITY- © ` 1 f $'300,000o AuroRSoII~E H-632-3853 5-3-68/69 100j0000 EACH PERSON EACH OANIlEfln OQO . EiAjON)LOY jtOOMOjsiLE`n`-' M H_632-3854 -4-68/69 : 1 = 000. 01. FACHA"" Doc. 300 E aOMaRtAMAGE lIA11Lm- H-632-3853 513-68/69 : 100 0001 %glgM OCQ/ AGGREOAIE P~oo~ITr t 'WAGE LlASllm-- * eKE H-612-385 5-1-6§/69 EACH *xsDN=1cfxc=5mTSUtasx Inc u des an t Contractual Liability, Completed perat o COMPRSHENSIVS TLiia ilitys B18 kqA 'Ixau'I coverages and Broad Form Property FORK. LIOHTNINO A TRAMEPORTAT117W`0' ~e • $ IHEFT IeROAO FORMI Exp. S QOLtIeION OR UPSET ACTUAL CASH VALVE LESS 6 DEDUCTIBLE 1 erASS EFF REPLACEMENT COST PER r EXP SCHEDULE FEED WMI COMPANY IPIR Yq RRAEN" EFF EX► $ EFF EXP $ ENecNw... any loss under Physlcol Domoge Coverage is poyable as Inleresh may "poor to the Named Insured and the Uem*-War nomad below in accordance with loss Payable Endorsement 112A. on reverse side. I u,%MTlftATE OF INSURANCE REMER AMRfIAYNEI.YJ REMARKS: OR 4WIIVILY AMENDS, EXTENDS OR ALTERS THE COVERAGE All operations in the State of Texas. A 4114Y1,Aq~jgjo s ls"TE9 RIAUls All owned, non-owned or hired Autos. V9AW TRADE NAME BODY TYPE AND MODEL SERIAL NUMBER Denton, Texas ,fob. T)"t policy s6oll not be canceled nor reduced in coverage until after 10 days written notice of such can- celotrol* or reduction in coverape shall have been mailed to this certificate holder. ~r+ItNd gy a# Scene 19 6TKDUSTRtAL UNDIRWRIVIRS INSURANCE COMPANY Producq~,- i!:; 5Zvi 111DUITRIALIN MNITYCOMtANY ELLIS SMITH A COMPANY iy lMes • etgs.eN It" 1 60 0 r~ i II i DENTON, TEXAS WATERWORKS IMPROVEMENTS SPECIFICATIONS AND CONTRACT DOCUMENTS FOR CONSTRUCTION OF WATER SUPPLY MAINS 68-20-5 CONTRACT N0. APRIL 1968 i { FREESE, NICHOLS AATI ENDRESS CONSULTING ENGINEERS a y mmod y TABLE OF CONTENTS % page • NOTICE TO BIDDERS a INSTRUCTIONS TO BIDDERS b PROPOSAL d SPECIAL CONDITIONS h MINIMUM RACE SCALE 1 CONTRACT AGREEMENT 1 PERFORMANCE BOND 3 PAYMENT BOND 5 GENERAL CONDITIONS OF AGREEMENT 1 DETAIL SPECIFICATIONS Item No. • 101 General Requirements 102 Excavation and Bsckfill 103 Cover Over Top of Pipe Barrel 104 Embedment for Pipe 103 Cast Iron Pipe and Fittings 106 Installing Cast Iron Pipe and Fittings 101 Pretensioned Concrete Cylinder Pipe 108 Installing Concrete Cylinder Pipe 109 Gate Valves 110 Fire Hydrants 111 Connections to Existing Lines 112 Replacement of Base Course and Paving 113 Highway Crossings L14 Railroad Crossing 115 Concrete-Structural, Blocking, Cradle, etc. 116 Blowoffs and Outlets 11I Hydrostatic Test and Sterilizing of Water Lines 118 Project Maintenance and Cleanup !19 Hessuraient and payment NOTICE TO BIDDERS Sealed proposals addressed to James W. White, City Manager, Denton, Texas will be received at the office of the City Manager in the Municipal Building until 10:30 A.H., May 9, 196n , for the construction of the following item. CONTRACT NO. 68-20-5 WATER SUPPLY MAINS At this time and place, proposals will be publicly opened and read aloud. Any bid received after closing time will be returned unopened. Copies of plans, specifications, and Contract Documents are on file and may be examined without charge in the office of the Director of Public Works. Copies may be procured from Freese, Nichols and F<tdress, Consulting Engineers, 508 Throcksorton Building, Fort Worth, Texas, upon a deposit of $25.00 as a guar- antee of the safe return of the Contract Documents. The full amount of this deposit will be returned to each bidder upon return of the documents in good condition, providing the documents are returned within ten (10) days after the opening of bids. No refund on Contract Documents will be obligatory attar the period of ten (10) days. A cashier's check, certified check or acceptable bidders bond, payable to the City of Denton, Texas, in an amount not less than five (5%) percent of the bid submitted, must accompany each bid ps a guarantee that, if awarged the contract, the Bidder will, within tan (LO) days of award of contract, enter into a contract and execute bonds on the forms provided in the Contract Documents. Attention is called to the fact that not less than the prevailing wage rates, as established by the City of Denton, Texas, and as hereinafter set forth in the Contract Documents hersinbefore described and which are made a part hereof, must be paid on this project. In case of ambiguity or lack of clearness in stating proposal prices, the City of Denton, Texas, reserves the right to adopt the most advantageous con- struction thereof, or to reject any or all bids, and waive formalities. No bid may be withdrawn within forty-five (45) days after date on which bids are opened. CITY OF DENTON, TEXAS James W. White, City Manager I a Y INSTRUCTIONS TO BIDDERS 1. PROPOSAL FORM: Bidders shall use the proposal forms included in the documents for each contract. Proposal forms are to be left attached to documents in some manner as received by Bidders. Supplemental data to be furnished shall be included in same sealed envelope with Proposal. 2. DELIVERY OF PROPOSAL: It shall be the Bidder'e responsibility for the delivery of his proposal at the proper place by the time staled in the Notice to Bidders. The were fact that a proposal was dispatched will not be con- sidered. Each proposal shall be ;n a sealed envelope plainly marked with the word "PROPOSAL" and the name or description of the project as shown on the front cover of the Contract Documents. 3. BID SECURITY: Each bid must be accompanied by a certified or cashier's check or an approved bidder's bond made payable to the Owner in an amount of five (5%) percent of the largest possible total of the bid as a guarantee that, if awarded the contract, the Bidder will enter into a contract and execute all necessary bonds. 4. PERFORMANCE BOND: With the execution and delivery of the contract, the Contractor shall furnish a performance bond for the full amount of the conrract. Bond shall be executed by an approved surety company authorized to do busi- ness in tits State of Texas, and acceptable according to the latest list of companies holding Certificates of Authority from the Secretary of the Treas- ury of the United States of America. Performance Bond shall be arranged to extend for a period of one (1) year beyond the date of written acceptance of the work by the Amer, to guarantee the repair and/or replacement of defect- ive materials and/or workmanship which may develop during this period. 5. PAYMENT BOND: In addition to the performance bond, the Contractor shall furnish a payment bond for the full amount of the Contract. Payment bona shall be executed by an approved surety company authorized to do business in the Ststo of Texas, and acceptable according to the latest list of com- panies holding Certificates of Authority from the Secretary of the Zressury of the United States of America. 6. BIDDER'S KNOWL•EDCE OF CONDITIONS: Prior to submission of a proposal, bidders shall have made a thorough inspection of the site of the work and a thorough examination of the plans and specifications, and shall become in- formed as to the nature of the work, labor conditions, and all other matters that may affect the cost and time of completion of the work. 7. INTERPRETATION OF DOCUMENTS: If any person contemplating submitting a bid for the proposed contract is in doubt as to the meaning of any part of plans, specifications, or otherproposed Contract Documents, he may submit to the Engineer a written request for an interpretation thereof prior to 48 hours of the time for opening of bids. The person submitting the request will be responsible for Its prompt delivery. Any interpretation of these b •4 documents will be made only by addendum duly issued and a copy of such addendum will be mailed or delivered to each person receiving a set of such documents. The Owner will not be responsible for any other explanations or interpretations. END OF INSTRUCTIONS TO BIDDERS c 4 PROPOSAL t Gunton, Texas May 9 1968 PROPOSAL OF BEN SIRA 6 COMPANY , A Corporation organized and existing under the laws of the State of Texas a partnership consisting of the business name of , an individual. TO: Mr. James W. White City Manager Denton, Texas PROPOSAL FOR: Water Supply Mains, Contract No. 68-20-5 The undersigned Bidder, pursuant to the foregoing Notice to Bidders, has carefully examined the Instructions to Bidders, this Proposal, the Special Conditions, the form of Contract Agreement and of Bonds, the General Conditions of the Agreement, the Specifications, the Plans, and also the bite of the work, and will provide all necessary labor, super Intendenco, machinery, equipment, tools, piaterials, services, and other facilities to complete fully all the work as provided in'the Contract Documents; and binds himself upon formal ac- ceptance of his Proposal to execute a contract and bonds, according to the pre- scribed forms, for the following prices, tp,wit; ITEM ESTIMATED NO. DESCRIPTION QUANTITY VNI'rS PRICE AMOUNT 1. furnish and Install 1611 Con- crete Cylinder Pipe 19;502 L.F. 2. Furnish and Install 12" Cast $ 7.65 $ 13,272.75 Iron Pipe 10735 L.F. 3. Furnish and Install 101, cast: $ Iron Pipe 15 L.F. $ 7.70 115.50 5 4. Furnish and Install 8" Cast Iron Pipe 45 L.F. $ 6.70 S 301.50 d s ITEM ESTIMATED UNIT NO. DESCRIPTION QUANTITY UNITS PRICE MOUNT 5. Furnish and Install 611 Cast Iron Pipe 275 L.F. $ 5.73 $ 1,515.75 6. Furnish and Install 411 Cast Iron Pipe 20 L.F. $ 5.00 $ 100.00 7. Furnish and Install 1" Copper Water Line 25 L,g, $ 4.55 $ 113.75 8. Furnish and Install 3/4" Cop- per Water Line 850 L.F. $ 1.05 $ 892.50 9. 'Furnish and Install 16" Class 150, Rubber Casket Joint Cate 19185.00 $18,960.00 16 Each Valves $ 10. Furnish and Install 1211 Class 257.00 257.00 153, Flg.-MJ Cate Valves 1 Each $ $ 11. Atmish and Install 12" Class $ 261.00 $ 261.00 1500 MT Cate Valves 1 Each 12. Furnish and Install 1714 Class 150, Tapping Sleeve and Gate $ 10061.00 $ %183.00 Valve 3 Each 13. Furnish and Install la" Class $ 210.00 $ 150, Fig.-MJ Gate Valves 1 Each `10`00 14. Furnish and Install 801 Class 142.00 284.00 1509 Fig.-KI Gate Valves 2 Each $ 150 Furnish and Install 840 Class 1509 Tal 'ng Sleeve and Cate $ 332.00 $ 332:00 Valve 1 Each 16. Furnish and Install 6+' Class $ 100,00 $ 100.00 150, MJ Cate Valves 1 Each 17. Furnish and Install 6" Class 103.00 20266.00 150, Flg.-KY Cate Valves 22 Each 18. Furnish and Install 4" Class 150, F1g.-MJ Gate Valves 1 Each $ 81.00 $ 81.00 19, Furnish and Install 4" Class $ 82 00 $ 82.04 150 MJ Cate Valves 1 Each e IT LM ESTIMATED UNIT NO. DESCRIPTION sUANTIIY UNITS PRICE AMOUIrr 20. Furnish and Install 1" Taps with l" Corporation Cocks 2 Each $ 14.00 $ 28.00 21. Furnish and Install 3/411 Taps with 3/4" Corporation Cocks 32 Each $ 14.00 $T 448.00 22. Furnish and Install Cast Iron Pipe Fittings 4.5 Ton $516.00 $ 2,322.00 23. Furnish and Install Fire Hy- drants, not Incl. Pipe 11 Each $ 215.00 $ 29355.00 24. Remove and re-install Existing fire hydrants, not Inol. pipe 5 Each $ 17.00 $ 85.00 25. Cranular Embedment Material 11250 C.Y. $ 6.10 $ 79625.00 26. Stabilized Backfill Material 19075 C.Y. $ 17.80 $ 190135.00 i 27. Asphalt Pavement Replacement 29950 S.Y. $ 2.75 $ 81112.50 I 28. Flexible Base Replacement 10260 S.Y. $ 3.20 $ 4,032.00 • 29. Concrete Driveway and channel Lining Replacement 90 S.Y. $ 9.5S $w 859.50 30. Texas and Pacific Railroad Crossing 56 L.F. $ 50.00 $ 2,800.OQ 31. Highway Crossings 130 L.F. $ 35.00 $ 4,550.00 32. 1500 psi Concrete Cradle and Encasement 25 C.Y. $ 19.45 $ 486.25 33. 12" Flanged Outlets with Blind Flange, not shown on Plans I Each $ 465.00 $ 465.00 34. 8" Flanged O"tleta, with Blind Flange, lot shown on Plans 1 Each $ 350.00 $ 350.00. 35. 611 Flanged Outlets, with Blind Flange, not shown on Plans 1 F,ch $ 350.00 $ 350.00: TOTAL AMOUNT BID (Sum of all Items) $ 261,192.90 f 71 SOURCE AND MATERIAL 7iME SCHIM LE DELIVERY TIME ITEM SUPPLIER ER CALENDAR DAYS Concrete Cylinder Pipe United Concrete Pipe Corporation Approx. 60 days Cast Iron Pipe U. S. Pipe & Foundry 30 days Bowles & Eden Supply Company 30 days Gate Valves Bowles & Eden Supply Company 30 days Fire Hydrants The undersigned agrees to substantially completo all work covered by these Contract Documents within 150* consecutive calendar days from, and in- cluding, the day established for the start of work as set: forth in a written work order to be issued by the owner or by the Engineer :'or the Owner. Excf.pt by mutual agreement of the owner and the Contractor, the date established for the start of work will be not less than ten (10) days or not more than thirty (30) days after the date of the Contract Agreement. ('After date of receipt of pipe) Within ten (10) days after formal acceptance of this PropOS?1 by an award of contract, the undersigned will execute the Contract Agreement and will furniFh approved surety bonds and such other,bonds as required by the Contract Docu• ments for the faithful performance of the Contract. In the event the Contract Agreement and bonds are not executed within the time above set forth, the at- tached bid security in the amount of Five (57.) percent of the total amount bid (Bid Bond', Is to become the property of the Owner as liquidated damages for the delay And additional work caused thereby. Receipt is acknowledged of the following addenda: Addendum No. 1 Addendum No. 2______ _ Addendum No. 3 Resp ctfully tted, BE IRA & COMPANY By (SEAL) If Bidder is a Corporation President NOTE: Do not detach bid forms Title III from other papers. Fill in with ink and submit complete with attached P. 0. box 180,15 papers. Dallas, Tcxis 75218 Address { 9 ,i i SPECIAL CONDITIONS 1 • 1. WORK TO BC ^.ANE: The work to be done comprises the furnishing of all materials, labor, toolas equipment and appliances necessary for the con- struction and completion of virlous water supply lines in the water distribu- tion system of the City of Denton, Texas. The work consists of furnishing and installing of pipe, valves, fittings, and all other appurtenances as shown on the Plans and provided by these Specifications. The project locations are shown on the Vicinity Map on the title sheet of the Plans. 2. AWARD OF CONTRACT: The Amer reserves the right to award the contract based on its decision as to the best bid submitted. The Owner also reserves the right to reject any or all bids. Unreasonable or unbalanced unit prices will be cause for rejection of any bid. 3. MATERIALS FURNISHED BY OWNER: The Owner will furnish Do materials. The Contractor shall furnish all materials, equipment, etc. 4. TIME OF COMPLETION1 The Omer desires this work to be completed as soon so possible. Bidders shell indicate the time for completion in the space provided in the proposal. Consideration will be given in the award of the contract to the completion time quoted. In the event the Contractor fails to complete the project within the time set forth in the Proposal, the Amer may withhold permanently from the payments to s the Contractor the sum of Fifty ($50.00) Dollars par day as liquidated dam- ages, as set forth in Section 4.04. page 179 of the General Conditions of the Agreement. S. RIGHT-OF-WAY: The Owner will prevvide the necessary right-of-way or ease- ments along the route of the project. The Contractor shall take all reasonable precautions throughout the work to prevent injury or damage to adjacent land and to structures, fences, trees or crops thereon, and be responsible and save the Rorer harmless from any damages or claims arising therefrom. In Streets and County Roads, the Contractor shall limit his operations to the boundaries of such street or road. Where the line traverses private property, a construction easement of width shown on Plans will be )rovided by the Omer along the route of pipe line. The Contractor will be required to confine his operations within this right-of-way, or a!.esment, or make other arrangements with the property owner at his expense. The right of ingress and egress to the easement will be provided where the location crosses City streets or City owned property. If the Contractor desires right of ingress and egress at other points, he shall make such ar- rangements with the property owners at his own expense. Where the pipe line crosses private property line fences, and the property is not accessible through an existing gate, the Contractor shall build a h 1 gate to be used during construction. No fence cutting will be permitted S withoat first providing adequate anchorage to maintain tension in the wire fences. The Contractor shall be responsible for keeping these gates closed so that livestock cannot go through. All materials and equipment shall be kept within the designated right-of-way. Trucks, automobiles and equipment will not be permitted to get outside of the right-of-way at any time unless specific permission is given by the land owner. b. SAFETY PROVISIONS: This Contractor shall provide barricades, flares, warning signs, and/or flagmen so that danger and inconvenience to the traveling public will be held to a minimum. 7. WET CONNECTIONS: The Contractor shall carefully plan his work in making wet connections so that the "but of service" time w111 be held to a minimum. Operation of valves in the existing system for the purpose of making connoctions shall be done at such time as the City Water Department way direct. Where blocking is necessary on a wet connection, the Contractor shall use high early strength cement or other means approved by the Engineer, to prevent de- lay in getting the line back in service. 8. WATER FOR CONSTRUCTION: The Owner will furnish all water required during construction; however, attention is called to the fact that not all the Pro- ject is served with a voter line. Water will be available at points on the distribution system. The Contractor shall, at his expense, lay such lines and make such connections as he may need, subject to the approval of the Water Department. Where water is taken from fire hydrants, this Contractor shall furnish a valve for use in turning the water on and off so that the fire hydrant valve will not be umed. 9. DISPOSAL OF EXCESS MATERIAL: This Contractor will be required to dispose of all excess dirt, rocks and other dQbris from the various excavations, which may not be required for backfill purposes. 10. PROPERTY PROTECTION: The Contractor will be expected and required to protect all property, fences, curbs and gutters, lawns, shrubs, trees, etc., during the construction of this project. Any damages shall be repaired or replaced at the Contractor's expense to a condition as good or better than existed prior to commencing construction. This requirement will apply to all existing concrete curb and gutter damaged by this Contractor, regardless of the distance from the trench. 11. SE I(~IENCE OF WORK: The Owner desires that the McKenna Park Supply Line and the Elevated Tank Supply Line be completed first. Priority of construction of the other line will be at the descretion of the Contractor. However, not more than two (2) of the lines shall be under construction at one time. x" e 12. UNIT PRICES AND EXTENSIONS: In case of an error In multiplication of a quantity and unit price bid for any item in the Proposal, resulting in an erron- eous total amount bid for the item, the unit price will be considered as the bid, and will be used In comparison of bids and for payment in the event the Proposal is that of the successful bidder. Unreasonable or unbalanced unit prices may be cause for rejection of a bid. 13. PATENTS: The Contractor shall pay all patent fees, license fees and royalties for the use of equipment or processes in the manufacture and use of the material on this work and shall hold the Owner free from any liability for the payiaent for the use of any patents in connection with the work. 14. TESTS: In addition to the tests called for in the Specifications, the Amer may have tests made of pipe and materials for conformity with the Speci- fications by an independent t9sting laboratory. Such independent laboratory will be selected and paid by the Amer. The Amer may require the Contractor to furnish mill test certificates on reinforcing steel or wire, cast iron pipe and fittings, and cement. 15. CHANGE OF LOCATION: No change in the alignment is contemplated. However, should a change be necessary, the Amer reserves the right to make such change. Any such changes will be compensated for at the unit prices bid, for materials actually installed. 16. UNCLASSIFIM EXCAVATION: Excavation will be unclassified. 17. SOURCE OF MATERIAL AND TIME OF DELIVERY: Tile Bidder shall submit with his proposal a material delivery schedule on which information will be supplied as to the material, source and time of delivery on pipe, fittings, valves and valve boxes. Space is provided in the proposal for this information. 18. GUARANTEE: The Contractor shall guarantee the pipe line against leaks and breaks due to defective materials or workmanship, for a period of one year from the dstc of written acceptance by the Owner. Damage or leaks due to acts of God or from sabotage and/or vandalism are ss.cifically exempted from this guar- antee. We Contractor shall arrange for the °erformance Bond to be effective for one year after final acceptance, as a part of this guarantee. When defective material and workmanship are discovered, required repairs are to be made under this guarantee and all such repair work shall be done by this Contractor at his own exixtnae within five days after written notice has been given him by the Owner. Should the Contractor fail to make the repairs within five days thereafter, the Amer may make the necessary repairs and charge the Contractor with the actual cost of the labor and material required. The guar- antee shall also cover the maintenance of surfaces and structures over the trenches for a period of one year after acceptance by the Owner. 19. SALES TAXES: The Amer qualifies as an exempt agency under Article 20.04 of the Limited Sales, Ncilre, and Use Tax In the State of Texas. It Is not required that state sales taxes be paid on any tracerials incorporated into the r r completed project; however, mate ials which are used or consumed In performance of the work and which do not bec.me a part of the completed project are not exempt and are subject to sales taxes. the Owner will furnish the Contractor an exemption certificate for materiels to be Incorporated Into the project, which certificate also shall be made aveii- able by the Contractor to his sub-contractors. The Contractor shall obtain the necessary permit or permits from the State Comptroller of Public Accounts allow- Ing the purchase of materials for incorporation into the project without payment of sales taxes at the time of purchase and shall require his sub-contractors to obtain such permits. Thero shall be shown an a part of the Proposal, In the spaces provided there- in, a segregation of the estimated total cost of materials and the estimated total cost of services. The Contractor shall require his sub-contractors to sign written sub-contraccs in which prices are segregated for the estimated total cost of materials and the estimated total cost of services. 20. WAGE RATES: There shall be paid on the project not less than the gen- eral prevailing rates of wages in the locality of the project, which prevailing wage rates have been determined by the Owner in accordance with statutory re- quirements. There is included Immediately following these Special Conditions a schedule giving for various classifications the minimum rates which have been established by the Amer. 21. PAYMENT: Payment will be made In accordance with the provisions of the Detail Specifications. Partial payments will be made in accordance with the General Conditions of the Agreement. END OF SPECIAL CONDITIONS r ,y k MINIMUM WAGE SCALE The rates below have been determined by the City of Denton, Texas, in accordance with the statutory requirements and prevailing local wages. Overtime shall be paid for at the rate of one and one-half (1-1/2) times the regular rates for every hour worked In excess of forty (40) hours per week. CLASSIFICATION RATE PER HR. CLASSIFICATION RATE PER HR. Air Compressor Cip. $1.50 Laborer (Common) $1.25 Air Tool Operator 1.35 Maintainer Oper. 2.00 Batterboard Setter 1.50 Mason Tender 1.25 Blade Grader Oper.(Self -Props Iled)2.00 Mechanic 2.00 Blaster (Powderman) 2.25 Mechanic's Helper 1.50 Bricklayer 2.00 Mixer Oper. (16 C.F. & Over) 1.75 Bullclam Operator 2.15 Mixer Op. (Lest than 16 C.F.) 1.50 Bulldozer Operator 1.75 Mortar Mixer 1.25 Carpenter 2.25 Oiler 1.25 Clamshell Operator 1.90 Painter, Brush 1.75 Concrete Finisher 2.00 Painter, Stage Spray 2.00 Crane Operator 1.90 Pipe Layer 1.25 Derrick Operator 1.90 Power Equip. Op. Heavy 2.00 Dragline Operator 1.90 Power Equip. Op. Light 1.75 Elevating Grader Op. (Towed) 1.75 Pump Operator, Over 2" 1150 Fireman 1.40 Pump Operator, 2" and Under 1.25 Form Builder 2.00 Roller Operator 1150 Greaser 1.50 Scraper Opr. (Over 7 C.Y.) 1.75 Hoist Oper. (One Drum) 1.50 Scraper Opr.(7 C.Y. & Under) 1.75 Hoist Oper. (Two Drum & Over) 1.75 Shovel Operator 2.00 Iron Worker (Rodman) 1.50 Trenching Machine Oper. 2.00 Iron Worker (Strut. Steel) 2.00 Truck Driver(AT or Less) 1.25 Joint Worker 1.50 Truck Driver (1>1T or Over) 1.50 Kettlemen 1.25 Welder 2.00 The Contractor shall comply with all State and Federal Laws applicable to such work. The above are minimum rates. Bidders shall base their bids on rates they expect to pay, if in excess of those listed. The Owner will not consider claims for extra payment to CONTRACTOR on account of payment of wages higher than those soecified. 41 1 t • CONTRACT AGVEME NP STATE OF T ,XAS COUr1TY OF _DENTON Q THIS AGREEMNT, made and entered into this29 Wth day of May AID 41 19-2 by and between the City of Denton of the County of Denton and State of Texas, actin;; through its Mayor thorounto duly authorized so to do, Party of the First Part, hereinafter termed the OWNER, and Ben Sira and Company of the City of Dallas County of Dallas an-i State of Texas Party of the Secotd Part, hereinafter termed CONTRACTOR, W1TNFSS:-~,TH: That for and in consideration of the payments an3 3groo- monts hereinafter mentioned, to be made and porforTod by the Pa,-ty of the First Part (OZdNM), ani under the conditions 07.pl•b,lsod in the bonds bearin.,p even date herowith, the said Party of the Soeor►d Part (k,OPTTRACTOR) hereby agrees with the said Party of the First Part (OVIF-,R) co co.nmenso and complete the construction of certain improvomonts doscribod az follows: Contract No. 68-20-5, water Sipply Mains and all extra work in connection therewith, under the terms as stated in the General Conditions of tho x,roemont; and at his (or their) own propor cost and expense to furnish all the materials, supplies, machinery, equipment, tools, superintendence, labor, insurance, and other accessories and services necessary to complete the said construction, in accordance with tho conditions and prices stated in the Propuaal attached hereto, and in accordance with all the Goaleral Conditions of the Agroomont, the Special Conditions, the Noticn t-) 131,11ors 1 ' 9-1-66 r (Advertisement for Bids), Instructions to Bidders, and the Performance and Payment Bonds, all attached heroto, and in accordance with the plans, which includes all maps, plats, blueprints, and other drawings and printed or written explanatory matter theroof, and the Specifications therefor, as prepared by FREESE, NICiX)LS AND ENDRESS, herein entitled the ENGINEER, each of which has been identified by the CONTRACTOR and the ENGINEER, all of which are made a part hereof and collectively evidence and constitute the entire Contract. The CONTRACTOR hereby agrees to commence work on or after the date established for the start of work as set forth in a written notice to commence work and to substantially complete all work within the time stated in thu Proposal, subject to such extensions of time as are provided by the General and Special Conditions. The %PU R agrees to pay the CONTRACTOR in curront funds the price or prices shown in the Proposal, which forms a part of this Contract, such payments to be subject to the General and Special Conditions of the Contract. IN WITNESS WHLREOF, the parties to these presents have executed this Agreement in the year and day first above w„itton. ATTEST: City oe Denton, Texas Party of th Fi st Part. R ' By• - ---•----r-~- eke Martin, Mayor Title (SEAL) ATTEST : BeSi ra and Com y arty t e S cond CONTRACTOR P , •SCRETARY•TRt ANURCR B Preddo Title (SEAL) JX, QBARTON A110RM 9-1-66 !V1ib :1 PERFORMANCE BOND STATE OF TEXAS COUNTY OF Denton KNOW ALL MEN HY THESE PRESE14TS: That Ben Sira and Company of the City of Dallas County of Dallas , and State of Texas as PRIMUPAL, and The Hanover Insurance Company, Now York, New York as SURETY, authoritod under the laws of the State of Texas to act ap surety on bonds for prineihuls, are hold and firmly baund unto the City of Denton, Texas as OWNER, in the ponal sum of Two Hundred Sixty Ono Thousand One Hundred Ninety Two and cellars 2619192.90 for tho payment whereof, the said Principal and Surety bind themselves and their heirs, administrators, executors, successors and assigns, jointly and severally, by those presents: WHEREAS, the Principal has entorod into a certain written c~.ntraet with the OWNER, dated the29 th daffy of May l9 68 for the conatruotion of Contract No 68-20-5, Water Supply Mains which contract is hereby referrod to and made a part hereof as fully and to trio samr, oxtent as if copied at length heroin. NOW, THEREFORE, THE CONDITION OF THIS OBLIGATION IS SUCH, that if tho said Principal shall faithfully perform said Contract and shall in all rronpocts duly and faithfully observe and perform all and singular the cove= runts, conditions and agreements in and by said contract agreed and covenanted by the Principal to be observed and performed, and according to the true intent and meaning of s,-id Contract and the Plans and Specifications hereto Arinoxedo than thie obligation shall bo void; otherwise to remain in full for-,o prul offoot; MOVIDID, HOWEM , that this bond is executed pursuant to the 3 r)..1-66 S , S r provisions of Article 5160 of the Revised Civil Statutes of Texas as ajwnded by acts of the 56th Loo islature, Regular Session, 1959, arai all liabilities on this U.-A shall be determined in accordance with the provisions of said Article to the same extent as if it were copied at length heroin. PROVIDED FURTHER. that if any legal action be filed upon this bond, venuo shall lie in Denton County, State of Texas. Surety, for value received, stipulates and agrees that no change, extension of time, alteration or addition to the terms of the contract, or to the work performed thereunder, or the plans, specifications, or drawings accompanying the same, shall in anywise affect its obligation on this bonc?, 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 to be performed there- under. IN WITNESS WHEREOF, the said Principal and Surety have signed and . sealed this instrument this2l Wth day of May , 19-g.-. Ben ire and Company The H tiover Insurance Comvany incipat Surot By- • Title pe~~ Title PORT2n EL1.1s Attcrfic/ in Fact Address P. 0. Box 18045 Address ~ L F-1 CO, Dallas, Texas 75218 . DALLAS. TF-XAS 752CI (SEAL), (SEAL) The name and address of the Resident Agent of Surety is: 11 c9RUT1 P. ELLIS, - - sf4.-►. f Note: Date of Bond must not be prior to date of Contract. ~I • 4 } 9_i_b6 r PAywyr BOND STATE OF TEXAS COUNTY OF Denton KNO'.T ALL MEN BY THESE PRESENTS: That Ben Sira and Company of the City of Dallas County of Dallas and Stato of _ Texas as PRINCIPAL, and The Hanover Insurance Company _ ~i , as SURETY, authorized under the laws of '.;he State of Texas to act as surety on bonds for principals, are held and firmly bound unto the City of Denton Texas - as NAM, in the penal sum of Two Hundred Sixty One Thousand Ong H,n~ dLas N;ne y Two and 90/100 - - - _Dollars 261.192.90 ) for the payment whereof, the said Principal and Surety bind themselves and their heirs, administrators, executors, successors and assigns, jointly and severally, by these ?resents. WHEREAS, the Principal has entered into a certain written :ontract with the Owner, dated the290th day of May , 19 6R for the construction of Contract No. 68-20-5, Water Supply Mains which contract is hereby referred to and made a part hereof as fully and to the same extent as if copied at length heroin. NOW, THEREFORE, THE CONDITION OF THIS OBLIGATION IS SUCH, that if the said Principal shall pay all claimants supplying labor and material to him or a subcontractor in the prosecution of the work provided for in said contract, then this obligation shall be void; otherwiFe to remain in full force and effect; PROVIDED, HOWEVER, that this bond is executed pursuant to the pro- visions of Article 5160 of the Revised Civil Statutes of Texas as amended by sets of the 56th Legislature, Regular Session, 1959, and all liabilities on this bond shall be datorminod in accordance with the provisions of said Article to tho same extent as if it were copied at length heroin. PROVIDMn FURTHER, that if any legal action t..a filed upon this bond, vonuo shall lie In Denton County, State of Texas. 5 4 9-1-66 Surety, `'or value received, stipulates and agroos that no change, ex- tension of time, alteration or addition to the terms of the contract, or to the work performed thoreunder, or the plans, specifications or drawings accompanying the same, shall in anywise affect its obligation on this bond, and it does hereby waive notice of &ny such change, extension of time, alteration or addition to the terms of the contract, or to the work to be performed thereunder. IN WITNESS WHEREQF,4t~e said Principal and Surety have signed and sealed this instrument thisZ9 r day of •_•_Y 19 68 Ben S ra and Coma Thp eve nce_CgMpany _ Principal Lrty Fay O By _ Title ,rod" Title P. o. Box 18045 r ml -i,:y.in-f Ict Address Address r -n Dallas, Texas 75218° 2 0, 1 V', DF+LLFti .'1 a J'LZ`1 (SEAL) (SEAL) The name and address of the Resident Agent of Surety is: . ! r Note: Date of Bond must not be prior to date of Contract. 6 t s GENERAL CONDTTIONS OF AORFEMENP 1. DEIINTTIONS OF TERMS 1 Ol OWNER CONTRACTOR IICIER. The OWNER t r , AND LNG he ONTRACTOR and the ENGINEER arr those mentioned as such an the Agreement. They are treated throughout the Contract Documents as if each were of the singular number and masculine gender. The E03TN 742 shall be understood to be the ENGINEER of the (7MIM or his duly authorized representative, 1.02 CONTFACT DOCUMENTS. The Contract Documents shall consist of the Nctice to Bidders Advertisement for Bids), Instructions to Bidders, Special Provisions or Special Conditions, Proposal, Contract Agreement, Performance Bond and Payment Bond (when required), Special Bonds (when required), General Conditions of the Agreement, Technical Specifications, Plans, and all modi- f icattons thereof incorporated in any of the documents before the execution of the agreement. The Contract Documents are complementary, and what is eallwi" for !y W* one shall be as binding as if called For by all. In the •f a conflict in the Contract Documents, the CONTRACTOR shall call the ctn°liot to the ' ENGDEMIS attention ir, rrIting and he shall decide the in writing; and the ENGINEER'S decisiin shall be binding. 1.03 SUB-COWPACTOR., The term Sub-contractor, as employed herein, includes only those having a lirect contract with the CONTRACTOR, 1.04 WRITTEN NOTICE, Written notice shall be deemed to have been duly served if delivered in person to the individual or to a member of the !iris or to an officer of the corporation for whom it is intended, or if delivered at or sent by registered mail to the last business address known to him who gives the notice. 1 0 WORK. Unless otherwise stipulated, the COMMACTOP. shall provide and pay for all materials, supplies, machinery, equipment, tools, superintendence, labor, insurance, and all water, light, power, fuel, transportation, and other facilities and services necessary for the execution and completion of" th(s work covered by the contract documents. Unless otherwise speoifted, all materials shall be new and both workmanship and materials shall'be of a good quality. The CONPRACTOR shall, if required, furnish satisfactory evidence as to the'kind and quality of materials Materials or work described in wd~de'wfiich so applied have a well known technical or trade meaning shall be' held to"refer to such recognized standards. 1@06 0KI G D A 'Workirg Davy" is defined as any day not including Saturdays, Sundays or any legal holidays, in which weather will'pbridt ton. structibn of ttb principal un'.to of the work for a period of not Use than seven `(7) hours' between 7:00 a.md and 6:00 p.m. 7 9-1-66 1 I ' I , 07 CALENDA;? DAY. A "Calerxiar Uk," Ls arq day of the week or month, no days being excepted 1.08 WOAK WEEK. The "Work Week." shall consist of a period of seven (7) successive calendar days to begin arxi end as specified by the CONTRACTOR. 1.0 SUBSTANTIALLY COMPI&ED. By the tern 113kibstantia11;t Completed" is meant that the structure or fact.%ity ha.% coon made suitably for use and all construction completed except, for minor repairs or miscellaneaua work, which while in progress will not iriterfare with the OWNER'S use and occu. pancy of the structure or i'acilit; , 2. CONTROL OF WORK 1,01 LINES AND GRADES. Unless othoraise sp)c u'iod, all lines and grades shall be furnished by the EI1IINEER, Mime^rer necessary, construction work shall be suspended to r4rmit performan^s of this work, but such suspension will be as brief as practicable and the CijYirRACPOR snail be allowed no uxtra compensation therefor. The CONTRACTOR shall give the OWNER or the ENGINEER ample notice of the time and place where lines and grades will be eeded. All stakes, marks, etc., shall be carefully preserved by the CONTRACTOR, and in case of careless destruction or removal by him or his employees, such stakes, marks, etc., shall be replaced at the CONTR.ACTOROS expense. ~,?F INEERIS AUTHORITY AND DUTY. The ENGINEER shall have the right o supervis on of the work, to the limited extent hereinafter mentioned, for the purpose of seeing that the improvements are constructed in conformity ,With the contract. It is understood and agreed, however, that the EN4-INEER'S 214 ervieion'is for the sole purpose of seeing that the improvements are constructed in accordance with the contract to the and that the OWIXER upon completion will have improvements confo.mirg to the plans, speeifi_ cations and other contract documents, The ElUDLIER is Lhe ENGINE of the OWNER, as aforesaid, and all supervision and other duties of the ENGINEER under this contract are for the sole benefit of the OWNER, the parties hereby expressly negating any intent that these provisions shall inure to t6' be;ief it of anyone riot a party to this agreement, The CONTRACTOR is and shall remain an independent contractor, solely responsible for the manner and method of accomplishing his work hereunder, and the safety of htmseltj his employees and other persons by reason of his operations here.. under,. The,ENGINEER,1S authority in this regard shall be limitsd to a right of vetp wit, respect, to methods which in the EN1512iE IS opinion would prevent the completed improvementp conforming to the contract. The ENGIi a shall have the authority to stop the work whenever such stoppage my be . i necessary to inslira thi proper execiition of the contract. In order to prevent delays and disputes and to discourage litigation, E It is further agreed that„the ENGINF& ahall in all cases determine the amounts and quantities of the several kinds of work whin} are to be paid _ b , 9.1-66 1~ for under this contract. He shall determine all questions in relatic,n to said work and the construction thereof, and shall in all cases decide every question which may arise relative to the execution of this contract on the part of said CONTRACTOR. The ENGINEER'S estimates and findings shall be the conditions precedent to the right of the parties hereto to arbitra- tion or to any action on the contract, and to any rights of the CONTRACTOR to receive any money under this contract; provided, however, that should the ENGINEER render any decision or give any direction which, in the op'nion of either party hereto, is not in accordance with the meaning and intent of this contract, either party may file with said ENGINEER within fifteen (is) days his written objection to the decision or direction so rendered, and by such action may reserve the right to submit the question so raised to arbitration as herein provided. It is the intent of this agreement that there shall be no delay in the execution of the work; therefore, the written decision or directions of the ENGINEER as rendered shall be promptly carried out, and any claim arising t3erefrom shall be thereafter adjusted by arbitration as hereinafter providcd- TheIENGIMM shall, within a reasonable time, render and deliver to both the OWNER and the CONTRACTOR a written decision on all ciaims of the parties hereto and on.all questions which may arise relative to the execution of the work or the interpretation of the contract, specifications and plans. Should the ENGINEER fail to make such decision within a reasonable time, an appeal to arbitration may be taken as if his decision has been rendered against the party appealing. Whenever the words "directed". "required", "permitted", "des'ignated". "considered necessary", "prescribed", or words of like import are used, it shall be understood that the direction, requirement, pormission, ordar, designation or prescription, of the EN<INEER i~3 intended; snd similarly, the words "approval", "acceptalle", "satisfactory", or words of lika import shall mean approved by or acceptable ot satisfactory to the ENG LIWR. 2.03 SUPERINTENDENCE AND INSPECTION. It is agreed by the CONTRACTOR twat the ENGINEER shall be and is hereby authorized to appoint from time to time such subordinate engineers, supervisors or inspectors as tho said L1,41MM may deem proper to inspect the material furnished .,ad the work done under this agreement, and to see that the said material it furnished and said work is done in accordance with the specification therefor. The CO>IL:UCTOR stall furnish all reasonable aid and assistance required by the subordinate engineers, supervisors or inspectors for the proper inspection and examina- tign of the work. The rulings and decisions of a:,y such aubordingte engineers, supervisors or inspectors so appointed, when consistent with the obligatlons of chip agreement and the accompanying plans and specifications, shall have the same forge and effect as rulings and decision's of the Ew3L'I r:,q 'asreander; provided, however, should the CONTRACTOR object to any ruling or decision by such subordinate engineer, supervisor or inspector, tho CONTRACTOR =I within six (6) days make written appeal to the ENGINEER for his decision. 9 9_1-66 04 CONTRACTOR'S QUIT AND SUPER ihTEla~r'NCi.. The CON11 .(VA. skirl) give per. , . tonal attention to the faithful prosecution and completion of this contract arsi shall keep on the work, during its progress, a comiwt.erit tNr"rintendent Arid any necessary assistant, all satisfrctory to the E;PIM M, The suler- intendant shall represent the CONTRACTM in his absenco nr,d all d3.rectlons given to him shall be as binding as if given to the CONTRACTOR, The CONTRACTOR is and shall at all times remain an independent, contractor, solely responsible for the manner and method of completing his work under this contract, so long as such methods do not adversely affe~et the completed improvements, and solely responsible for tEe safety of hin:.lf, his em- ployees and other persons, as well as the safety of the imprm~emntfl being erected and the property of himself or arty other porson. as a result of his operations hereunder. The CONTRACTRi' is and at all times shall, remain an lndopandont contractor, solely responsible for the manner and raethtx3 of completing hire work under this contract, with full power and aurhoril.y to solect the means, tiathod and manner of performing such work, so long as :,u(-h methods do not adversely affect the completed improvements, the OWNFEt and FJ)GINHHi13R being interested only in,the result obtained and conformity of such coripletod JAprovements to the' plans, specifications and contract. Likewise, rho C0ff4RnC.'OR shad be solely responsible for the safety of himself: his ouploynes aml other person's', as well as the safety of the improvements being eirooted and the' property of himself or any other ,person, as a result of his 'operations here. under. Engineering construction drawings and specifications, as well as any additional information concerning the work to be performed passing, from or through'the OWNER or ENGINEER, shall not be interpreted ab requiring or allowing CONTRACTOR to deviate from the plans and specifications, the intent of such drawings, specifications and any other such instruction~3 being to define with partleularlty the agreement of the parties As to :ho work the CONTRACTOR is to perform. CONTRACTOR shalt be full;t and oompletely liable, at his own expense, for drsign, construction, Installation and Ilse, or non-use, of all items and methods incident to rxrrformance of the .,ontract, and for all loss, damage of in,jtiry incident theee'.o, either to person )r property, including, without limitation the ad jgPia,:y of all temporary supports, shoring, bracing, scaffolding, machiner--.r or equipm3nt, .3afat;r precautions or devices, and similar items o.• devi(:es use,3 by him du•riry; construction. Any review of work in procu,ss, or an,V visit or observation during construction, or any clari£'_cation of plans and spociflcAtions, by the OWNER or ENGINEER, or any ag ent err toY'ea or ~4ePreaeraa-i•re of either' of them, whether through personal observation on the project 31-0.e or b,( means of approval of shop drawings for tempararf corst_^lic•tion or. :onstruction processes, or by any other means or method, is agreed `j- she CONTRACTOR to' be for the purpose of observing the ox`,ent and natl:re of work coin?letod or ' being performed, as measured against the drAvings and spec Ifteat tsns constituting the contract, or for tho poirir)se of enabling CONTRACTOR to more fully understand the plans and specifications so that tht .depleted constructiod work bill conform theroto, and shall Ih no way relieve th3 CONTRACTOR from full and complete rospur,si6iiity for tn3 pr.)per p3rformance of his work on the project, including but without limitation th•3 propriety 10 9.1-66 of means and methods of the CONTRACTOR in performing said contract, and the adequacy of any designs, plans or other facilities for accomplishing such performance. Deviation by the CONTRACTOR from plans or specifications that may have been in evidence during any such visitation or observation by the OWNER or ENGINEER, or any representative of either of them, whether called to the CONTRACTOR'S attention or not, shill in no way relieve CONTRACTOR from his responsibility to complete all work in accordance with said plans and specifications. 2.05 CONTRACTOR'S UNDERSTANDING. it is understood and agreed that the CONTRACTOR has, by careful examination, satisfied himself as to the nature and location of the work, the conformation of the ground, the character, quality and quantity of the materials to be encountered, the character of equipment and facilities needed preliminary to and during the prosecution of the work, the general and local conditions, and all other matters which can in any way affect the work under this contract. No verbal agreement or conversation with any officer, agent or employee of the ENGINEER or the OW101, either before or after the execution of this contract, shall affect or modify any of the terms or obligations herein contstined. 2.06 CHARAgp OF 'ARK)EN. The CONTRACTOR agrees to employ only orderly and competent men, ski lful in the performance of the type of irork required under this contract, to'do the works and agrees that whenever the ENGINEER shall inform bim in writingtthat'any man or men on the work are, in his opinion, incompetent, unfaithful or disorderly, such man or'men shall be discharged from the work and shall not again be employed on the work without the ENGINMIS written consent. 2ss07 (VNTRACTOR►S BUIIDINGS. The building of structures tor'housing men, or the erection of tents'or other forms of proteotion; will be permitted only at such places as the ENGINEER may direct, and the sanitary conditions, of the grounds in or about such structure: shall at all times be maintained' ir a manner satisfactory to the ENGINEER. 2.08 SANITATION. Necessary sanitary conveniences for the use of laborers on the work, properly secluded from public observation, shall be constructed and maintained by the CONTRACTOR in such manner and at such points as shall be approved by the ENGINEER, and their use shall be strictly enforced. 2.09 SHOP DRAWINGS. The CONTRACTOR shall submit to the ENGINEER, with such promptnes4 as,to cause no delay in his own work or in that of any other-Contraotor, four eopiea, unless otherwise specified; of all shop and/or setting. drawings and schedules required for the work of the various trades, and the ENGINEER shall, piss uponithsA with reasonable'promptneeb making desired corrections. The CONTRACTOR shall make any corrections regtlired'by the ENGINM,'file with hint' two corrected eoples.aM furnish . such, other copies as may be needed. The ENGINEER'S approval of such drawings t. or,aghedules,shall nottrblieve.the CONTRACTORIfroe, responsibility for devia: Lions:from drawings or speotfidatiohs, unless'he has in waiting called the ' ENGINEERIS attention to such deviations at the time of submission, nor shall it 9.1_66 it relieve him from responsibility for errors of any sort in shop drawings or schedules. Such review by the ENGINEER shall be for the sole purpose of determining the sufficiency of said drawings or schedules to result in finished iLaprovements in conformity with the plans and specifications, and' shalt not relieve the CONTRACTOR of his duty as an independent contractor as previously set forth, it being expressly understood and agreed that neither the ENGINEER nor the OWNER assumes any duty to pass upon the propriety or adequacy of such drawings or schedules, or any means or methods reflected thereby, in relation to the safety of either person or property during CONTRACTOR'S performance hereunder. 2,30 FRELDUNARY APPROVAL. The ENGINEER shall not have the power to waive the obligations of this contract for the furnishing by the CONTRACTOR of good-material, and of his performing good work as herein described, all in full accordance with the plans and specifications. No failure or omission of the ENGINEER to couiemn any defective work or material shall release the CONTRACTOR from the obligations to at once tear out, remove and properly replace the same at any time prior to final acceptance, upon the discovery of said defective work or materials provided, however, that the ENGINEER shail, upon,re9uest of the CONTRACTOR, inspect " accept, qualify, or rpjeot,any material furnished, and in event the materiel hae been once accepted by the;ENG UW j such acceptance shall be bindi; on the OWM. unless ;it,,cap be clearly shown that such, material furnished does not meet the specifications fgp,thip work, Any questioned work may be ordered taken up or removed for re-examination, by the ENGINEER, prior to final acceptance, and if found not in accordance with, the,. specifications for said xcrk, all expense. of removing, re-examination am feplaaamsnt shall be borne by -0e CONTRACTC ,.otherwise the expense thus incurred shall be allowed as EXTRA WORK. and shall be paid for, by the CWNERt provided,that, ;there inspection or approval is specifically required by the specifications prior to performance of certain work, should the CONTRACTOR proceed with such work without requesting prior inspection or approval, he shall,bear all expense of taking up, removing, and replacing this work if so directed b$ the ENGINEER. 2,11 DEFECTS ANA TREIR REMEDIES. It is further agreed that if the work or any part thereof, or any material brought on the site of the work for use in the work or selected for the same, shall ba deemed by.the ENGINEER as unsuitable ,or not to conformity with the specifications, the CONTRACTOR shall,,,afteriregeipt of written.ngtice thereof, freq the ENGINEER, forth. with rgwove,sugh p$tor 41 and rebuild or othorvise.remedy such work so.that it will. bq.,Iireifult. accordance. with-thiq contract. ; 2 12., 0ANGES. ~ RATIONS. The,CONTRACTOR further agzbes that the:009R W ,sKCe_suph,oh#nges and alterations as the OWNER may-see fit, in the line, move form,, dimensiogs*, plans, or materials for the:work herein contemplated, or, anyc pars, thareof, either before: or after the , beginning of the construe. ttgn, withqut;affeoting the validity of this.oontract and the accoap&qing ? performance and payment bonds. iz 9-1-66 If such changes or alterations diminish the quantity of the work to be done, they shall not constitute the basis for a claim for damages, or anticipated profits on the work that may be dispensed with, except as provided for unit price items under Section S, "Measurement and Payment". If the amount of work, is increased, and the work can fairly be classified under the specifi. cations, such increase shall be paid for according to the quantity actually done and at the unit price, if any, established for such work under this contract, except as provided for unit price items under Section 3, "!Measure., went and Payment"; otherwise, such additional work shall be paid for as provided under Extra Work. In case the OWNER shall make such changes or alterations as make useless any work already done or material already fur- nished or used in said work, then the OWNER shall recompense the CONTRACTOR for arty material or labor so used, and for any actual loss occasioned by such change, due to actual ex,.*nses incurred in preparation for the work as originally planned. 2.13 RIGHT OF ENGINEER TO MODIFY METHODS AND EQUIPMENT. If at any time the methods or equipment used by the CONTRACTOR are found to be inadequate to secure the quality of work or the rate of progress required under this con- tract, or the working force of the CONTRACTOR is inadequate for "oar" the progress herein specified, the ENUNEER may order the CONTRACTOR in writing to increase their safety or improve their character and efficienoyq or to increase his force or equipment or both, and the CONTRACTOR shall comply with such order. Such authority of the ENGDI M , however, is for the sole benefit of the OWNER and the safety of the improvements, in order to secure their erection in conformity with this contract; it shall remain the sole duty and responsibility of the CONTRACTOR to take adequate prbcautions in his operations for the safety of persons and property. No failure of the ENGINEER to complain of the methodR and equipment of the COMD=OK shall excuse or relieve the CONTRACTOR of liability for damage to the property or improvements of the OWNER by reason of his neglect or omission. 3. GENERAL OBLIGATIONS AND RESPONSIBILITIES 3 01 KEEPING OF PWS AND SPECIFICATIONS ACCESSIBLE. The ENGINEER shall furnish the CONTRACTOR with an adequate and reasonable number of copies of all plans and specifications without expense to him, and the CONTRACTOR shall keep one copy of the same constantly accessible on the work, with the latest revisions noted thereon. 3.02 OWNERSHIP OF DRAWINGS. All drawings, specifications and copies thereof furnished by the ENGINEER shall not be reused on other work, and, with the exception of,the signed contract sets, are to be returned to him on request, at the completion of the work. All models are the property of the OWWR. 3* ADEWACY.OF :;ESIGN. It is understood that the OWNER believes he has employed competent engineers and designers. It is, therefore, agreed that i tba OWft shall, be responsible for, the pdequaoy,of the dtaign,:auffioiency of the Contract Documents, the safety of the completed structure and the practicability of the operations of the completed project; provided the 13 9-i-66 1. COWRACT'OR 6t complied with the require:rmite of +.he said Crintrr.et. Documents, ail approved rodifloations thereof, aixl addil-%-ons and alter•etioris thereto approved in writing by the OWNhT. The border, of proof of such cohpUante' shall be upon the CONTRACTOR to show tht.t he hcs complied with the said re- quirements of the Contract Documents, ,q)jj-.•c)vnd modifications thereof said all approved additions and alterations there'',o. 3.04 RIGHT OF ENTRY. The OWNER reservoo the r..ght to er;tur the property or location on which 'the Mrorks herein conT,racted for are to be constructed or installed, by such agent or agents as he tray elect. 34O5 COLLATERAL CONTP.ACTS. The OWNER ag!ees to provide b;r separate contraot or otherwise, all labor and material essenit-inl to the completion of the wdrk specifically excluded from this contras,., in stuoh manner as not to delay the progress of the work, or dartat;s 5h-,d CONTRACTOR, except where such delays are specifically mentioned a suwhf,;:e '.n thu Contract Documents. 3,06 DISCREDANCIES AND OMISSIONS. It 1A ft,.,-ther agreed that it is the intent of 'this 'cbntraot that all Vork mast be donne nrxl all material grist be furnished in accordance with the generally accepted prautLcs, as determined.! by the EN1INEEA and in the event of any disc,repano'ies be-mor,n the separate' cohttiket doifthentb;''bpecifiCations o:^ drawings', the ENGIM;ER shall de_firre :w which 181,Antehded'to apply•to the voek. . 0 E 1PNENT • 'PATTRIALS AND CONS:'RUC IOIJ PLAMr. "he COWMACAM shall -------r p idd' 1 t66161 quift4 S? t, machine~j►,- iwateriasla, and r.onsrrut.,vion plant acid tacilitieb •fibceisalbyAin fhd'` prosemltion ',:rid coonrpletio!r of the contraoti; 648e t As• 6the:w4se specifically set ..^o+ ii to bca provided by tha OMINE2. The igOkRk*PC~ Aall '6e rbsporisible f6r' the pare', pro:3erva,tton, conserration~t aM pi'6tectloh"tif''all matbrUls, 'supplies; mchin~retmy, equipment, tools, apparatus, accessori6s, facilities, all meant t>f construction, and aaV and all parts of the work, whether the CO^tRA(7TU° lists been paid, partially, paid, or not paid for such work, until the en+.',.re work is completed and accepted. jr4 PUBLIC. The 00NZ3ACT0R 3.08' PROTEC'T'ION AGAINST ACCIDENT TO S UJfZ?,S AM) T shall tike' out and' proenre a policy or poLici©s oil rkmen's compensation insurance Kith an insurance company licensed to transaot W31ness in the State of-Texas which policy shall comply w1-1h tha Workman+s Compensation' = Law of the State of Texas. The CONTRACTOR shail at all times eAerot5e 'reasdn- able precautions for the safety of emplo;;eos and ot.he.^s o:i or near the work rand'btia'll , dokpty' wit,h1 all ~ applicable pr:o` is ions of Fade': al. S:,Ate cipal difety' laws'and building and eo:zstYnl~t d.K e'ndes. All m9rizir>9ty•arfdz,:3 e~il4petibritr'enBJ otY~dr' ptiybibal' haziii da sh,31E be Ah: ge&d ' in •sc'~o*dan be viit7i r~tCe' "Man{ a~" lf`'d~cideF►t7Rieiit3nt dn~'fft Censttwiciton')~' f'the As3oat4ted 06heral Contractors of America, except where inr:onpa.ibie with Ferleral, State, or Yalhicipil laxs4bij t4jdlati6nii`,° The CONTRACTOR shaLL provide saab_maobin ij& gurirds, t'bafs'walk yd Iadddrs bridges, ghn-4plan4s,' and gather 3Af6ttd64tfts proitg.2t idh ' Sf see ident s r ' iTrne C4RPRAfyI'4R a s l-My l b6 "bqu iebA ~ 6 tequ f s itA J to the, th1J lillf, '?'1 ~'.?I! l,f (,L•,i fl ^r,, 1 ri1! ri .'J n I!J t z~c • 9-1-66 1 . and his Sureties shall indemnify and save harmless the OWNER and all his officers, agents and employees, and the ENGINEER. and his agents a.••d employees, from and against all suits, actions, claims, demands or ,judgments, of any character, name and description, brought or asserted against any of them for or on account of any injuries or damages to persons or property, or damages of any other kind, allegedly received or sustained on account of any negligent act or fault of CONTRACTOR, his agents, employees or representatives, or sub- contractors, their agents or employees, in the execution of said contract or any operations thereunder, or on account of the failure of any person, firm or corporation to provide necessary barricades, warring lights or signs, or to take any other safety precautions. This agreement of indemnity shall ex- tend to and include any suit, action or claim, of ary character and description, allegedly arising out of the concurrent negligence of the CONTRACTOR and/or any sub-contractor, their agents, representatives or employees, and the OWNER, or its officers, agents and employees, and/or the ENGINEER, his agents and employees; and the CONTRACTOR and his Sureties will be required to pay any judgment, with costs, which may be obtained against any party hereby in- demnified, growing out of such alleged injury or damage. The safety pre- cautions actually taken and their adequacy shall be the sole responsibility of the CONTRACTOR, In his sole discretion as an independent contractor; the thb lusicn of this paragraph in the agreement, as well as any notice which may be given by the OWNER, ENGINEER, or their representatives concerning omissions under this paragraph as the work progresses, are Intended only as reminders to the CONTRACTCF1 of his duty in said regard, and shall'ndt be con3trued as any assumption of duty to supervise safety precautions by either the OWNER o~ ENGINEER. 3,09 PERFORMANCE AND PAYMENT BOOS, It is further agreed by the parties to this Contract that the CONTRACTOR will execute separate performance and payment bonds, each in the sum of one hundred (100%) percent of the total contract price, on standard forms for this purpose, guaranteeing faithful performance of the work and the fulfillment of aiAy guarantees required, and further guaranteeing payment to all persons supplying labor and materials or furnish- ing him any equipment in the execution of the Contract, and it is agreed that this Contract shall not be in effect until such performance and payment bonds are lu rnished and approved by the OWNER. Unless otherwise approved in writing by the OWNER, the surety company under.. writing the bonds shall be acceptable According to the latest list of com- panies holding certificates of authority from the Secretary of the Treasury of the United States. As herein provided for- GUARANTEE, the performance bond shall re.•iain in effect for a period of one year after the date of the Certifi- cate of Acceptance by the OWNER. The cost of the premium for the performance and payment bonds shall be included in the CONTRACIORlS Proposal. .10 LOSSES FROM NATURAL CAUSES. All lob's of damagb to the COMM . arising ou 'o the nature of the work to be done, or from the action of the elements, or from any unforeseen cireumetances in the prosecution of the same, or from unusual obstructions or difficulties which may be encountered in the prosecution of the work, shall be sustained and borne by the CONTRACTOR at his own cost and expense. 15 9-1-66 1 FRQfEC'fI01+ OF ALJOINING PROPERTY. The said CONTRACTOR shall tako proper means to protect the adjacent or adjoining property or properties in any way encountered, which might be injured or seriously affected by qny process of construction to be undertaken under this Agreement, from arty damage or injury by reason of said process of construction; and he shall be liable for any and all claims for such damage on account of his failure ',o fully protect all adjoining property. The CONTRACTOR agrees to indemnify, nave and hold harmless the OWNER and the ENGDXER against any claim or claims for damages due to any injury to any adjacent or adjoining property, arising or growing out of the performance of the contract; but any such indemnity shall not apply to aror claim of any kind arising out of the existence or character of the work. '3,12 PROTECTION AGAINST CLAIMS OF SUB-CONTRACTORS, LABORERS, MATERLUMN AND FURNISHERS OF MACHINERY, EQUIPMENT AND SUPPLIES, The CONTRACTOR agrees that'he will indemnify and save the OWNER harmless from all claims growing out of the lawful demands of scb-contractors, laborers, workmen, mechanics, mAterialmen, and furnishers of machinery and parts thereof, equipment, power tools, and all supplies, including commissary, incurred in the furtherance of the performance of this contract. When so desired by the OWNERS the CON- TRACTOR shall furnish satisfactory evidence that ali obligations of the nature hereinaboye designated have been paid, disoherged or waived. If the CON- TRACTOR fails so to do, then the OWNER may at the option of the CONTRACTOR either:pay,directly &W unpaid bills of which the OWNER has written notice, or withhold from the CONTRACTOR'S unpaid compensation a sum of money,deemed reasonably sufficient to liquidate any and all such lawful claims until satisfactory evidence is furnished that all liabilities have been fully dis- charged; whereupon payments to the CONTRACTOR shall be resumed in'full, in accordance with the terns of this contract, but in no event shall the pro- visions of this sentence be construed to impose any obligation upon the OWNER by either tha CONTRACTOR or his Surety. 3,13 PROTECTION AGAINST ROYALTIES OR PATENTED INVENTION. The CONTRACTOR shall pay all royalties and license fees, and shall provide for the use of arky design, device, material, or process covered by letters patent or copy- right, by suitable legal agreement with the patentee or OWNER. The CON- TRACTOR shall defend all suits or claims for infringement of arty patent or copyright rights and shall indemnify and save the OWNER harmless from any Loss on account thereof, except that the OWNER shall defend all such suits and claims and shall be responsible for all such loss when a particular design, device, material, or process, or the product of a particular manu- tacturer,or manufacturers is specified or required by the OWNER; provided, however, ii choice of alternate design, device, material, or process is allowed to the CONTRACTOR, then CONTRACTOR shall indemnify and save OWNER harmless from any loss on account thereof. If the material or prooess specified or required by the OWNER is an infringement, the COM'RACTOR shall be responsible for such loss unless he promptly gives such information to the OWNER. 16 9-1-66 3 .14 LAWS AND ORDINANCES. The CONTRACTOR shall at all times obse)"re anti compl,i with all Federal, State and local laws, ordinances and regulationa, which in any manner affect the contract or the work, and shall indemnify and save harmless the OWNER against any claim arising from the violation of any such laws, ordinances, and regulations, whether by the CONTRACTOR or his em- ployees, except where such violations Are called for by the provisions of the Contract Documents. If the CONTRACTOR observes that the plans and spoci- fications are at variance therewith, he shall promptly notify the ENGINEER In writing, and any necessary changes shall be adjusted as provided in the contract for changes in the work. If the CONTRACTOR performs any work knowing it to be contrary ',o such laws, ordinances, rules and regulations, and without such notice to the ENGINEER, he shall bear all costs arising thereron. In case the OWNER is a body politic and corporate, the law from which it de-ives its powers, insofar as the same regulates the objects for which, or the manner in which, or the conditions under which the OWNER may enter into contract, shall be controlling, and shall be considered as part of this contract, to the same effect as though emt)odied herein. 3.15 ASSIGNMENT AND.SUBLETTIN(i. The CONTRACTOR further agrees that he will retain personal control and will give his personal attention to the fulfill-i meet of this contract and that he will not assign by Power of Attorna.r, or otherwise, or sublet said contract without the written consent of the tvXM, and that no part or feature of the work will be sublet to rnyone objection. able to the ESNOINEER or the OWNER. The CONTRACTOR further agrees that the subletting of any portion or feature of the work, or materials required in the performance of this contract, shall not relieve the CONTRAC'T'OR from his full obligations to the OWNER, as providing by this Agreement: 3.16 CONTRACTOR'S AND SUB-CONTRACTOR'S INSURANCE. The CONTRACTOR shall not commence work under this contract until he has obtained all the insurance required under the following sub-paragraphs and such insurance has bean approved by the OWNER, nor shall the CONTRACTOR allow any sub-contractor to commence work on a sub-contract vntil such sub-contractor has oh;ain#xi complete insurance coverage as required for the CONTRACTOR. 3.161 COMPENSATION INSURANCE. The CONTRACTOR shall procure and shall miin•• tain during the life of this contract Workmen's Compensation Insurance fo- all of his employees to be engaged in work on the project under Lhi;i~;nn.raet and, in case of any such work sublet, the CONTRACTOR shall require -.h,, sub.. contractor similarly to provide Workmen's Compensation Insurance for ail of the latter's employees to be engaged in such work, unless such em?l,)yo03 are covered by the protection afforded by the Contractor's Workmen's,:oma.ansa- tion Insurance. In case any class of employees engaged in hazardous mirk on the project under this contract is not protected under the Workman';; Coupensa- tion Statute, the CONTRACTOR shall provide, and shall cause each sub~!o.tractor to provide, adequate Employer's General Liability Insurance for the proteetion of such of his employees not otherwise protected. 3.162 CONTRACTOR'S PUBLIC LIABILITY AND PROPERTY DAMAGE INSURANCE. The CONTRACTOR shall procure and shall maintain during the life of this contract 17 9-1-66 I Contractor's Comprehensive General Liability Insurance in an amount not less than $100,000.00 for irijlries, irnclliding accidental death, to any one per- son, and subject to the same iimn t for each person, in an amount not less than $300,000.00 on account of one accldont, and Contractor's Property Damage Insurance in an anount, o: not less than $50,000.00 nn account of one accident and $100,000.00 aggregate. The CONTRACTOR shall also furnish Owner's Protective Liability Insurance, which by express provision or endorsement shall also inure to the benefit and protection of the ENGINEER, as separate policies or as a part of one of the above mentioned policies or by endorsement thereto, in the amount set forth for public liability and property damage. .163 AUTOMOBILE INSURANCE - BODILY INJURY AND PROPERTY DAMAGE. The CONTRACTOR shall procure and maintain, during the life of the Contract, Automobile Insurance in an .zmount riot, less than $100,000.00 for injuries, including accidental death, to tiny one person and subject to the same limit for each person, an amount not less than $300,000.00 on account of one accident, and automobile property damage insurance In an amount not less than $50,000.00. 3.164 SCOPE OF INSURANCE AND SPECIAL HAZARD. The Insurance required undev the above paragraphs-shall provide adequate protection for the CONTRACTOR and his sub-contractors, respect.vely, against damage claims which may arise from operations under this contract, whether such operations be by the in. sured or by anyone directly or indirectly employed by hits. Insurance also shall be provided against special hazards, if any, as may be set forth in the Special Conditions or Special Provisions, or elsewhere in these Con- tract Documents. For contracts involving, work to be performed within the corporate limits of any municipality and for contracts involving pipe line construction (water, sewer, or other), the CONTRACTOR shall furnish insurance as separate policies or by additional endorsement to une of the above mentioned policies, and in the amounts as set forth for tPubLic liability and property damage, the following insurance: (a) Blasting, prior to any blasting being done. (b) Collapse of buildings or structures adjacent to excavation (if excavations are to be performed adjacent to same). J c) Damage to underground utilities. 3.165 PROOF OF CARRIAGE OF TNSa ANCE, The CONTRACTOR shall furnish the OWNER with satisfactory proof of coverage by insurance raquired in these Contract Documents in amounts and by carriers satisfactory to the VfUi t, Proof of carriage of insurance by sub-contractors shall als,, be furnished. 18 9-1-66 1 3.17 GENERAL INDEMNIFICATION. The CONTRACTOR agrees, without in any way limiting other provisions of this contract, to protect, indemnify and hold the OWNER and ENGINEER free and harmless from and against any and all claims, liens, demands, liabilities, penalties and causes of action of every kind and character, including but not limited to, the amounts of judgments, penalties, interests, court costs, costs of litigation, and reasonable legal fees incurred by the OWNER or ENGINEER in defense of same, arising in favor of governmental agencies or any third parties (including, but not limited to, CONTRACTOR and Sub-Contractors and employees of CONTRACTOR and Sub- Contractors) on account of taxes, claims, demands. liens, debts, penalties, personal injuries, death or damages to property, and without limitation by enumeration, all other claims, demands or causes of action of every character occurring or in anywise incident to, in connection with or arising out of the work performed and to be performed by CONTRACTOR hereunder, including .specifically but without limitation, design and installation of temporary supports, shoring, bracing, scaffolding and similar items, whether or not occasioned by the negligence, carelessness or want of skill of COKR.AC,OR or his servants or employees, or that of his Sub-Contr"-tors or their employees, or in connection with or arising out of any deviation from plans or specifications even though such deviation occurs with or without the know- ledge of the OWNER or ENGINEER, and whether or not, such deviptions,have been called to CONTRACTOR'S attention, except insofar as responsibility, if arty. may be expressly assumed by the OWNER or ENGINEER under the provisions of thils Contract. :I 3.18 GUARANTEE. The CONTRACTOR rhall guaranteq the work againstr f ailure or malfunction due to defective materials or work.:,anship for a period of one year from the date of the written Certificate of Acceptance of the adNER. Where the CONTRACTOR is required to procure, and fyrnish articles manufactured ~ by,others, the standard warranty, if any, of the manufacturer thereof shall, be delivered to OWNER by CONTRACTOR in form to, inure to OWNER'S benefit. This guarantee will not apply to defects of any.mat„rials or equipment fur nished by the OWNER to the CONTRACTOR for installation; however, the guarantee will apply to any defects in workmanship in the installation by the CONTRACTOR of such materials or equipment. I When defective material and workmanship are discovered, all required repairs shall be made by the CONTRACTOR at his own expense. Such repairs shall be initiated within five (5) days afte, vritten notice of such defects has been given by.the OWNM and the work of the repairs shall proceed with dispatch so that the repairs will be completed within a reasonable length of titre. Should the CONTRACTOR fail to initiate the repairs within five (5) days after written notice or should he fail to complete the repairs within a re&saAob+,s,time, thq OWNER may make the neoessary repairs and charge the,CONTRAJTOR with all. costs incurred therefor. Asia part of this guarantee, the CONTRACTOR'S Performance Bond shall remain -M effect fora period of one year, after the dato of written agceptance by; ,,the OWNER.. 19 9-1-66 1 WAGE RATES. The OWNER in accordance w:ah statutory requirements has otermined the general prev.1ling rates of wages as applicable to the project, and the CONTRACTOR shall pry not less than the rates of wages so determined. A copy of the schedule of I !railing wage rates as established by the OWIIER Is included as a part of t~.ne Contract Docurients. 4. PROSECUTION AND PROGRESS 4*01' TIME AND ORDER OF COMPLETION. It is the moaning and intent of this contract, unless otherwise herein specificalI;r provided, that the CONTRACTOR shall prosecute his work at such times and seasons, in such order of preced- ence, and in such manner as shall be most conducive to economy of construc- tion; provided, however, that the order and the time of prosecution shall bn such that the work will be substantially completed as a whole and in part, in accord ante with this contract; the plans and specifications, and within the timo of completion designated in the Proposal; provided, also that when the (11W M is having other work done, either by contract or by his own force, the ENGINEER may direct the time and manner of constructing the work done under this contract, so that conflict will be avoided and the construction of the various works being done for the OWNM will be harmonized. The CONTRACTOR shalt submit, at such time a3 may reasonably be requested by the ENGINEER, schedules which shall show -;he order in which the CONTRACTOR proposes to carry on the work, with dates at which the CONTRACTOR will start the several parts of the work, and estimated dates of completion of the several parts. 'Within seven (7) days after the end of such calendar month, the CONTRACTOR shall report! in writing to the ENGINEER any day claimed to be unsuitable for working. Within seven (7) days thereafter, the ENGINEER shall agree or disagree in writing as to whether the time claimed as not suitable for working' shall be so recognized and the ENGINEER'S decision shall be final and binding. 4.02 EXTENSION OF TIME. Should the CONTRACTOR be delayed in the completion of the work by any act or neglect of the OW*M or ENGINEER, or of any om- ployees'of either, or by other contractors employed by the OWNER, or by changes ordered in the work, or by strikes, lookouts, fires, and unusual delays by common carriert, or unavoidable cause or pauses beyond the CONTRACTOR'S ' cont'r'ol; on by Any cause which the ENGINEER joy decide justifies the delay, then an extension of time shall be allowed for completing the work, sufficient to compeAsate,for the delay, the amount of the extension to be determined by the ENGINEENj provided, however, that the CONTRACTOR shall give the ENGINEER h6ti.ce in writing of the carnse of such delay within ten (10) days from inception of such delay. 40HINDRANCES AND DEUYS. No claims shall be made by the. CONTRACTOR foil damages' 6vulting ftom hindrances or delays from an7 cause (except where the work is stopped by order of the OWNER) during the progress of any portion of 20 L 7-14-66 a the work embraced in this contract. In case said work may be stopped by the act of the OWNER, then such expense as in the Judgment of the ENGINEER is caused by such stoppage of said work shall be paid by the OWNER to the CONTRACTOR. 4.04 L3G-J DATED DAMAGES. The CONTRACTOR agrees that time is of the essence of this contract, and that for each day of delay beyond the number of days herein agreed upon for the completion of the work herein specified and contracted for (after "Ime allowance of such extension of time as is provided for under Fxtension of 'time hereinabove), the OMR may withhold permanently from the CONTRACTORIS total compensation, the amount per day given in the following schedule, not as a penalty, but as liquidated damages and for added expense for engineering supervision, etc. in connection with the projeote Amount Amount of Liquidated Of Contract Damages Per Day $ 100,000 or less $100 1009001 to 5000000 500,001 to 190000000 200 1,000,001 to 210009000 30Q Over 29000,000 400 5. MEASUREMENT AND PAYMENT 5.01 QUANTITIES AND MEASUREMENTS. No extra or customary measurements of any kind will be allowed, but the actual measured and/or computed length, area, solid contents, number, and weight only shall be considered, unless otherwise spedifically provided.' 5.02 ESTIMATED UNTITIES. This agreement, including the specifications, pla " " Afid ' atiMte, is intended to shat clearly, all work to be done and material'to'be furnished' hereunder. Where the estimated quantities are shorn foz<'th0'44eious class's of work to be done and material to be furnished under this'COntract, they are approximate and are to be used only as a basis for estimating'the probable cost of the work and for comparing the proposals offered fdr the work. It is understood and agreed that the actual amount of work to bb done and material to be furnished under this contract nay differ somhewhat"from these estimates, and that where'the basis for payment under this contract is the unit price method, payment shall be for the actual Amount of such work done and the material furnished. Where payment is based on the unit price method, the CONTRACTOR agrees that he will ''aiakd'no claim 'for damages, anticipated profits or otherwise on account of a yt"¢itfdiehod s which may be found between the quantities of work actually done, the feria] actually furnished under this contract and the estimated quantities cbntemplited'ahd contained in the proposal; provided, however, that in case the aetuai'quantity 'of any item should become as much as 25% more than, or 25% less than the estimated or contemplated quantity for such items, then either party 21 9-1-66 j i to this Agreement, upon demand, shall be entitled to a revised consideration upon the portion of the work above or below 25% of the estimatod quantity. Any revised consideration is to be determined by agreement between the parties, otherwise by the terms of this Igreement, as provided under "Extra Work". 5,03 PRICE OF WORK. In consideration of the furnishing of all the necessary labor, equipment and material, and the completion of all work by the CONTRACTOR, and on the completion of all work and of the delivery of all material . embraced in this contract in full conformity with the specifications and stipulations herein contained, the OWNER agrees to pay the CONTRACTOR the prices set forth in the Proposal hereto attached, which has been made a part of this contract. The CONTRACTOR hereby agrees to receive such prices in full for furnishing all material and all labor required for the aforesaid work, also for 311 expense incurred by him, and for well and truly performing the same and the whole thereof in the manner and according to this Agreement, the attached specifi- cations and requirements of the F.M.NEFR. 5.04 PARTIAL PAYMENTS. On or before the 10th,day of eaoh month the ENGINEER shall prepare a statement showing as completely, as,practicable the total value of tre work done by the CONTRACTOR up to and including the last day of the preceding month; said-statement shall also include the value of all sound materials delivered on the site of the work that are to be fabricated into the work. The OWNER shall tEpn pay the CONTNACT'OR on or before the 15th day of the current month the total amount of the ENGINEER'S statement, less 0 rcent, of the amount thereof, which 10 percent shall be retained until final paymsrt, and.further 1ess;all previous payments 4nd,all further sump that m W be retained by the,dWNER under the terns of this Agreement'. understood; however, that In-ca e,tha whole work. be_near.,t9,completion.and pome -un expected and upusua delay ocoura due to no fat}1t or neglect on the, part of the CONTRACTOR, the,OMJNF.R may - upon written rgggua~ndation of the ENGINM.• pay a reasonable and equitable portion o the retained percen>age to I. the CONTRACTOR; or-the CONTRACTQR at the OWNFROS,optign, may be,relievsd of the obligation to,fully, complete the; vo,rk ai)d, thereupon,; the CONTRACTOR shall receive payment or the balance. due, him under,the contract subject only to the, copoltions stated ~ ui,der "Final Payment". ? f 5.05 USE OF COMPLETED PORTIONS. The OWNER shall have the right to take po.ssesston,of and u4e arty completed or partially completed portions of.the work, notwithstar►ding the time f9r completiog the entire work, or such portions my,jlot -I an *coepts=4 of iany~w.ork nothcompletted in .zccordan,qu~rith~th4 .Cont~acta~yV• • menus if,; such, pr~gr usp, 41cre4~es, t,he,cost of qx delgys,the, works. tt~e, CON, TRACTOR; shplL;be,entitled to,sugh,extra compepsation,,or,extension of time, or b4tfi,. as tt~.;EP~i~:!~E~t Ma3+:dgt4rmine,•. r The CONTRACTOR shall notify the ENGINEER when the contract is "substantially completed" and the ENGINEER shall forthwith advise the CONTRACTOR in writing 22 r 9.1-66 c t of any work undone which in the ENCINEER'S judgement should be done, if any, in order to substantially complete the work. The "substantial completion" of the structure or facility shall not excuse the CONTRACTOR from performing all of the work undertaken, whether of a minor or major riatura, and thereby completing the structure or facility in accordance with the contract Documents- 5 Ob FINAL COMPLETION AND l.CCEPTANCE. Within ten (10) days after the CON- TRACTOR has given the ENGINEER written notice that the work has been completed, the ENGINEER and the OWNER shall inspect the work and within said time, if the work be found to be completed in accordance with the Contract Documents, the ENGINEER shall issue to the OWNER and the CONTRACTOR his Certificate of Comple- tion, and thereupon it shall be the duty of the OWNER within ten (10) days co issue a Certificate of Acceptance of the work to the CONTRACTOR, or to advise the CONTRACTOR of reasons for non-acceptance. 5.01 FINAL PAYMENT. Upon the issuance of the Certificate of Completion, the ENGINEER shall proceed to make final measurements and prepare final statement of the value of all work performed and materials furnished under the terns of the Agreement and within 25 days shall certify same to the OWNER, who not later than 35 days after the date of the Certificate of Completion shall pay to the CONTRACTOR the balance due the CONTRACTOR under the terms of this Agreement, provided he has fully performed his contractual obligations under the terms of this contract; and said payment shall become due in any event upon said performance by the CONTRACTOR. Neither the Certificate of Acceptance nor the final payment, nor any provision in the Contract Documents, shall relieve the CONTRACTOR of the obligation for fulfillment of any warranty which may be required in the Special Conditions of the Specifications. 5.08 PAYMENTS WITHHELD. The OWNER may, on account of subsequently discovered evidence, withhold or nullify the whole or part of the certificate to such extent as may be necessary to protect himself from lose or account of: (a) Defective work not remedied. (b) Claims filed or reasonable,evidence indicating probable filing of claims. (c) Failure of the CONTRACTOR to make payments properly to sub-contractors or for material or labor. (d) Damage to another contractor. When the above grounds are removed, or the CONTRACTOR provides a Surety Bond satisfactory to the OWNER, which will protect the OWNER in the amount with- held, payment shall be made for amounts withheld because of them. 5.09 DELAYED PAYMENTS. Should the OWNER fail to make payment to the CON- TRACTOR of the sum named in any partial or final statement, when payment is .rev 12-1-67 23 i due, or should the ENGINEER fail to issue any statement on or before the date above provided, then the OWNER shall pay to the CONTRACTOR, in addition to the sum shown as due by such statement, interest thereon at the rate of six (69) percent per annum, unless otherwise specified, from date due as provided under "Partial Payments" and "Final Payments", until fully paid, which shall fully liquidate any injury to the CONTRACTOR growing out of such delay in payment, but the right is expressly reserved to the CONTRACTOR In the event payments be not promptly made, as provided under "Partial Payments", at any time thereafter to treat the contract as abandoned by the OWNER and recover compensation, as provided under "Abandonment of Contract", unless such pay- ments are withheld in accordance with the provisions of "Payments Withheld". 6. CHANGES IN THE WORK AND CLAIMS 6.01 CHANGE ORDERS: Without invalidating thia Agreement, the OWNER may, at any time or from time to time, order additions, deletions or revisions to the work; such changes will be authorized by Change Order to be prepared by the ENGINEER for execution by the OWNER and the CONTRACTOR. The Change Order shall set forth the basis for any change in contract price, as hereinafter set forth for Extra Work, and any change in rintract time which may result from the change. In the event, the CONTRACTOR shall refuse to execute a Change Order which has been prepared by the ENGINEER and executed by the OWNER, the OWNER may in writing instruct the CONTRACTOR to proceed with the work as set forth in the Change Order and the CONTRACTOR may make claim against the OWNER for Extra Work involved therein, as hereinafter provided. 6.02 MINOR CHANGES: The ENGINEER may authorize minor changes in the work not inconsistent with the overall intent of the Contract Documents and not in- volving an increase in Contract Price. If the CONTRACTOR believes that any minor change or alteration authorized by the ENGINEER Involves Extra Bork and entitles him to an increase in the Contract Price, the CONTRACTOR shall make written request to the ENGINEER for a written Field Order, In such case, the CONTRACTOR also shall advise in writing the OWNER of his request to the ENGINEER for a written Field Order and that the work involved may result in an increase in the Contract Price. 6.03 EXTRA WORK: It is agreed that the basis of compensation to the CON- TRACTOR for work either added or deleted by a Change Order or for which a claim for Extra Work is made shall be determined by one or more of the follow- ing methods: Method (A) - By agreed unit prices; or Method (B) - By agreed ltunp sua:; or Method (C) If neither Method (A) nor Method (B) be agreed upon before the Extra Work is commenced, then the CONTRACTOR shall be paid the "actual field cost" of the work, plus fifteen (15X) percent. Rev 12-1-67 24 In the event said Extra Work be performed and paid for under Method (C), then the provisions of this paragraph shall apply and the "actual field cost" is hereby defined to include the cost to the CONTRACTOR of all workmen, such as foremen, timekeepers, mechanics and laborers, and materials, supplies, teams, trucks, and rentals on machinery and equipment, for the ime actually employed or used on such Extra Work, plus actual transportation cha:geF ne.esoari''l incurred, together with all power, fuel, lubricants, water and similar operating expenses, also all necessary incidental expenses incurred directly on account of such Extra Work, including Social Security, Old Age Benefits, and other payroll taxes, and a rateable proportion of premiums on Performance and Payment Bonds, and Maintenance Bonds, and on Public Liability and Proper.y Damage, and Workmen's Compensation, and all other insurance as may be rt. >>ired by any law or ordinance, or directed in writing by the ENGINEER. The ENGINEER may direct the form in which accounts of the "actual field cost" shall be kept and the records of these accounts shall be made available to the ENG,Nrrq The ENGINEER shall also specify in writing, before the work commences, the method of doing the work and the type and kind of machinery and equipment to be used. Unless otherwise agreed upon, the prices for the ase of machinery and equipment shall be determined by using 100 percent, unless otherwise specified, of the schedule, current at the time of such use, of Equipment Ownership Expense adopted by the Associated General Contractors of America. Where practicable the terms and prices for the use of machinery and equipment shall be incorporcted in the written Change Order. The fifteen (15X) percent of the "actual field cost" to be paid the CONTRACTOR shall cover and compenaate him for his profit, overhead, general superintendence and field office expense, and all'othe'r elements of cost and expense not embraced within the "actual field cost" as herein defined, save that where the CONTRACTOR'S Camp or Field Office •Aust be maintained solo y on account of such Extra Work; then the cost to maintain and operate the eask, shall be included in the "actual field cost". No claim for Extra Work of any kind will be allowed unless ordered in wri:'.ng by the ENGINEER. In case any orders ur ins*ructions, either oral or written, appear' to the CONTRACTOR to involva Extra Wori for which he R:hould receive compensation or an adjustment in the construction time, he shall make written request to the ENGINEER for written order authorizing such Extra Work and he shall advise the OWNER of hi•s request to the ENGINEER. Should a difference of opinion arise as to wh^t does or does not constitute Extra Work, or as to the payment therefor, and the ENGINEER insists upon its performance, the CONTRACTOR shall proceed with the work after making written request fof written order and shall keep an accurate account of the "actual field cost" thereof, as provided under Method (C). The CONTRACTOR will thereby preserve the right to submit the matter of payment to arbitration, as hereinbelow provided. 6.04 TIME OF FILING CLAIMSi It is further sgreed by both parties hereto that 'all questions of dispute or adjustment presented by the CONTRACTOR shall be in writing and filed with the ENGINEER within fifteen (15) days after the ENGINEER has given any directions, order or instruction to which the CONTRACTOR desires to take exception. The ENGINEER shall, within fifteen (15) days, reply to such written exceptions by the CONTRACTOR and render his final decision in Rev 12-1-f7 25 writing. In case the CONTRACTOR should appeal from the LNG04i,t.R`s decic.ion, any demand for arbitration shall be filed with the ENGINEER and the OWNER in t writing within ten (10) days after the date of delivery to CONI ACTUk of the ENGINEER'S final decision. It is further agreed that final acceptance of the work by the OWNER and the acceptance by the CONTRACTOR of the final payment .hall be a bar to any claims by either party, except where noted otherwise in the Contract Docwments• 6.05 ARBITRATION. All questions of dispute under this Agreement shall be sub- mitted to arbitration at the request of either party to the dispute. The parties may afire-! upon ono- arbiter; otherwise, there shall be three, one named in writing by each party, and the third chosen by the two arbiters so selected; or if the arbiters fail to select a third within ten (10) days, he shall be _hosen by a District Judge serving the County in which the major portion of the project is located, unless otherwise specified. Should the party demanding arbitration fail to name an arbiter within ten (10) days of the demand, his rights to arbitrate shall lapse, and the decision of the ENGINEER shall be final and binding on him. Should the other party fail to choose an arbiter within tel: (10) days, the ENGINEER shall appoint such arbiter. Should either party refuse or neglect to supply the arbiters with any papers or information demanded in writing, the arbiters are empowered by both parties to take ex parte proceeding. The arbiters shall act with promptness. The decision of any two shall be binding on both parties to the contract. The decision of the arbiters upon any question submitted to arbitration under this contract shall be a condition precedent to any right of legal action. The decision of the arbiter or arbiters may be filed in court to carry it into effect. 7. ABANDONMENT OF CONTRACT 7.01 ABANDONMENT BY CONTRACTOR. In case the CONTRACTOR should abandon and fail or refuse to resume work within ten (10) days after written notification from the OWNER, or the ENGINEER, or if the CONTRACTOR fails to comply with the orders of the ENGINEER, when such orders are consistent with the Contract Documents, then, and :n that case, where performance and payment bonds exist, the Surety on the bonds shall be notified in writing and directed to complete the work, and a copy of said notice shall be delivered to the CONTRACTOR. After receivin3 .aid notice ut abandonment, the CONTRACTOR shall not remove from the work any machinery, equipment, tools, materials, or supplies then on the job, but the same, together with any materials and equipment under contract for the work, may be held for use on the work by the OWNER or the Surety on the performance and payment bonds, or another contractor in com- pletion of the work; and the CONTRACTOR shall not receive any rental or credit therefor (except when used in connection with Extra Work, where credit shall be allowed as provided for under Section 6, Changes in the Work and,Claims), it being understood that the use of such equipment and materials will ultimately reduce the cost to complete the work and be reflected,itr the final pettlement. Rev 12-1-67 26 Where there is no performance'boni provided or in case the Surety should fail to commence compliance with this notice for completion hcreinbefore provided for, within ten (10) days after service of such notice, I.hen the OWNER may provide for completion of the cork in either of the following elective manners; 7.011. The OWNER may thereupon employ such force of men and use such ma- chinery, equipment, tools, materials, and supplies as said OWNER may deem necessary to complete the work and charge the expense of such labor, machinery, equipment, tools, materials, and supplies to said CONTRACTOR, and expense so charged shall be deducted and paid by the OWNER out of such moneys as may be due, or that may thereafter at any time become due to the CONTRACTOR under and by virtue of this Agreement. In case such expense is less than the sum which would have been payable under this contrast, if the same had been completed by the CONTRACTOR, then said CONTRACTOR shall receive the difference. In case such expense is greater than the sum which would have been payable under this contract, if the same had been completed by said CONTRACTOR, then the CONTRACTOR and/or his Surety shall pay the amount ut•:uch excess to the OWNER; or l 7.0124 The 0MR,'under sealed bids,' after five (5) days notice published one or miore bates IV4 newapapeir having general cireu}.atinn in the county of the locatioW of the, 'work,'may let the contract for the completion: of the work under subitant'ially'the ss ef,ierms and conditions which are provided in this cow tract. In eaed,of 'any' ineraise to cost to thu OWNER uadar the new contract as compared'tdlwhat'would have been the cost under this contract; such increase shall be''charged to the CONTRACTOR and the Surety shall be and remain bound therefor. However, should the cost, to complete any such new contract prove to be less thin: whdt'would have beet{ the cost to complete under this contract, the CONTRACTOR'aTid/dr'his Surety shall be credited with the difference. When the v6rk'shall have been substantially completed; the CONTRACTOR and his Surefy'sh'all Woo notiffdd-and'certificatsa nt Completion and Acceptance, as proVidsd 1A Paigrtob'3 0G!hefeinabovt~ shall be.IAduddo/ A complete itemized statesietit dit'the Eoetra'ct amounts ,'ce'rtified to by the ENGINEER as being correct, shall then 'be prepared and*delivered tolthe,COMRACTOR and his Surety, whereupon the CONTRACTOR and/or his Surety, or the OWNER as the case may be, shall pay the balance due as reflected by said statement, within fifteen (15) days after the date of such Certificate of Completion. 11- J._ In the event the statement of accounts shows that the cost to complete the work is less than that which would have been the cost to the OWNER had the work been completed by the CONTRACTOR under the terms of this contract; or when the CONTRACTOR and/or his Surety shall pair the balance shown to be due by them to the OWNER, then all machinery, equipment, tools materials, or supplies left on the site of the work shall be turned over to the CONTRACTOR and/or his Surety. Should the cost to complete the work exceed the contract price, and the CONTRACTOR and/or his Surety fail to pay the amount due the OWNER within the time designated hereinabove, and there remains any machinery, equipment, tools, materials, or supplies on the site of the work, notice thereof, together with an itemized list of such equipment and materials, shall be mailed to the Rev 12-1-b7 27 CONTRACTOR and his Surety at the respective addresses designated in this contract; provided, however, that actual written, notice given,, 0,,44ytmoppet will satisfy this condition. After mailing, or other giving of su;ba notic@.; such property shall be held at the risk of the CONTRACTOR and his $uretyr,:: subject only to the duty of the OWNER to exercise ordinary cara,tp,pjrot¢ct,O,uch property. After fifteen (15) days from the date of said notice, the OWNER may sell such machinery, equipment, tools, materiale, or supplies and,apply the net sum derived frow. such sale to the credit of the MNTM,CTOR; fkg4, }pis , Surety. Such sale may be made at either public or private sale, with or, with out notice, as the OWNER may elect. The OWNER shall release any m4chine1ty,_ equipment, tools, materials, or supplies, which remain on the work:and•,beJopg to persons other than the CONTRACTOR or his Surety, to their, prop.et, owpers,., The books on all operations provided herein shall. be open; to, She:g4*TMCT0A and his Surety. It ,i r , :d 7.02 ABANDONKENT BY OWNER. In~ case the OWNER shall ,fail --to,lappply w ;}~,,cthc ,ua terms of this contract, and should faih or, refuse; to, comply ,yi.th .11yid iterlaa within ten (10) days after written notificgtipn by -the GQNxRAGxO.`,1>Gf}~Ac?A~a r''i.r CONTRACTOR may suspend or wholly abandon the work, and may remove therefrom o all machinery, tools and equipment, and all materials on the site of the work that havef,ndt: beecr ii~aelude& 1* )payMdnts: , Kh4iMbU$ -AA hWfp tj1fteei1 S10. i7 wrought into 'the_worrk. n Av itbdreupon,f r.tlre' 1C~,l i A ~AR,1W rJ4;kke4 t%*L Yo the:.total:emoutlt +ean+sdr.kiY,nthe :!'ANT>~CT~~ 1V(t~~rl9stallla~ra~91~~,.ri 4~2€I~s~o! value ob allrtiork `etual;y, ecnpLete byrcreoidrt~klT tlCT iiu{at,rg3~ i qtq4 a354,6 due in,t.he attechedr-propoeaLLwke 4u%itofortoes ,axe (4se4l.n7t.# v~,~ugap J. [II . ~~aY1 partially completed,wonlarab alfiair,**d egYitablerQ gvc,PFl~l o 441Wt61o$9-J6gm0.9 all E*trar'Work performed &t,,tbe•:prLees:,egre*, W,Q1mASArcixev*dlA. ~A r4 DtbA iisrie terms of-his.contracteia>edca reasooa?Ilatrc~tua4~t~ ?v4.~Ci~th~, t,9 v3~W,HPrQZr,997yd~ visions made,by-.tbe OOUTLAMMgtra:caarys the,who),%_Ajp 6+JpLgQldk~Iej%Wpn V4 a291 9d which cannot be:,Otilized. ,f?TbeIMMER,ah4JJ jrh",pAkeAlp4t\JtmtlRm~,1000 Brij the balance due the CONTRACTOR by deducting from the above estimate all pre- vioud paysentl!J AY. itbob OWKE4 :And gall Cii~feiz . e1F99 otkatr AilY rtrlgg~,8er117 JG 5a9 11y0&d OWNER coder. 4he_.tetma a$Jtbijqr.Agreemon0i~4114 +4"ltnVrtA41JMP%at%dthgsQPK46iu2 who Lvhall i pay .r td g,Lhe CONT&WTOR. sAn lot fb.e Zd4%%-1%tWR ke b449oy q of the ngtiftcatietlyblt:it'her,00n--RAGIO&i14he,bal4@9au@ *~I:4331i ti 9#Jngt 9F3fJJ97e~e mRnt',ae2dutrrtbe,.C0I,1T'8114?0~:;uDderctih0560T4fl ~4f bf~i~c;Ag,~I~BB• n9d~ iIarie , ~o977ao lir:ci •lr,n gi_(- ~,rf? 1,L H13W.WO sill so ,y19iu2 earl 701bnf: A0')A)1TK00 9di noqu57saw UP- c _+r,i 1 nrrl?iw ,Jnsrn>>e1r, bi6e yd bt+jo.~19yY Ps .sub -ionsiad edi '(aq 118rEd rra1J91gmo) to :.+1r._, t 1J i ta0 iou,i 1o s3ab 9d1 7313a z~J3b END - GENERAL CONDITIONS rl? J yru:. o~ 180', s,fi Jfr71 zworfz r.ltwcr. u: 10 Jnomalrle 9d~ ~r79V9 9717 rJ! ~i, E,r+ ;:i~'dr} _T,f1 r,1 J=.oo urii rr~e,;1 v;r•r' Llurw rf:,riw J1;112 nar11 ea51 el 4 7cr4 t; ;.r r ~.JriS lo <,rrrtji _rrll 'lubou +!J"AxleCCJ yrfl •{d f,nlslgma~r a9yd Ainw vJ r,.rcri. t). r.t,it;d :,111 ar.q lir.c,r 7uG aJrt 7n\bac. HOTDA1THOD 9111 niffw c :l lrl,?r :o ,elsi7:,1Fm r1u,1 ,lvs1r,,l1U?J ,v7~:rJr{J,,n !le nyrfl ,AM0 srfl 01 rrudi rtu Jn\I;r,r. vi~:A::ir00 arcs r,i 7:410 ir~MJVI 9d 11 c,rf~ i110w 910 10 9119 9111 no 1391 nr '1 r 1 I)noil? byr,rrsr ,9.1(40, -,if) !,7 1 gnT11-1 O] JeUJ 9111 binorJZ .'(191U2 01 J t{, 1 'r.1+J-Ju2 8211 zo\bn6 AUTOAHTNOJ 9di ,dlUrl~ !l'•I,"~~Il}~`! ,'1'Sflrllf~')Lf~ '(flF>r71(f.•IriUJ bi'.lll f~firi t`-rVUd6riJ9]bJf b9~anj{~~'Jb 4rfJf1 d;;u ll+y,i ,3na7oril 'J,i70n ,,I7ow -sift ]o rise. yril no 2911gque -s0 ,e1sH91sm r; LvlJr,m 9d llDfle ,,:1,.ri,Jrra bnr jn,tr.;giup9 rune in fall b9slmsJJ ns Rev 12-1-67 28 v +n i . SPECIFICATIONS SECTION IOL - GENE M REQUIREMENTS A. Materials: These specifications are intended to be so written that only materials of the best quality and grade will be furnished. The fart that the specifications may fall to be sufficiently complete in some detail will not relieve the Contractor of full responsibility for providing materials of high quality and protecting them adequately until incorporation in the project. The specifications for materials set out the minimum standard of quality which the Owner believes necessary to procure a satisfactory project. No substitutions will be permitted until the Contractor has received written permission of the Engineer to make a substitution for the material which has been specified. Where the term "Or Approved Equal" is used, it is understood that if a material, product or piece of equipment of the specified name and quality is furnished it will be approvable, as the particular trade name and quality was used for the purpose of establishing a standard of quality acceptable to the Owner. If a product of any other name is proposed for use, the Engineers approval thereof must be obtained before the proposed substitute is procured by the Contractor. Wherever the term "Or Equal" is used, it Is understood to mean "Or Approved Equal". 8. Workmanship: These specifications contain detail instructions and descriptions covering the major items of construction and workmanship necessary for building and completing the various units or elements of the project. The specifications are intended to be so written that only first class workmanship and finish of the beat grade and quality will result. The fact that these specifications may fail to be so complete as to cover all details will not relieve the Contractor of full responsibility for providing a completed project of high quality, first class finish and appearance, and satisfactory for operation, all within the apparent intent of the plans and specifications. C. Nandlinft Materials not Approved: The Contractor shall remove from the site any materials found to be damaged, and any materials not meeting the specifications. These materials shall be removed promptly, unless the En- gineer will accept the materials after repairing. Materials t'ound to be damaged, or not acceptable to the Engineer, shall be removed if installed and then found to be damaged or not acceptable. Inspection before install- ation shall not relieve the Contractor from any responsibility to furnish good quality materials. D. Cllgarin:t and Grubbing: The Contractor shall do all clearing and grub- bing necessary for construction operations. All trees, branches, limbs, and roots shall be removed and disposed of by the Contractor so as to leave the right-of-way in a n•at and presentable condition. Clearing and grubbing I i 101-1 L ~ shall be done so as not to injure or damage adjacent property. In disposing of brush, particular care shall he taken so as tc eliminate the possibility of starting a grass fire. Any and all damages outside the limits of the construction right-of-way shall be paid for and settled by the Contractor at his expense. E. Fences: The Contractor shall protect all fences adjacent to the con- struction area. Any damage to fencing shall be rep.ired or replaced by the Contractor In a condition equal to or better than, the original condition. F. Gates: At locations where the pipe line crosses fences, the Contractor shall install barbed wire gates. Wire gates shall provide a clear opening of thirty (301) feet and shall be constructed as shown on the Plans. The full opening of thirty (301) feet shall be reduced to one half this distance (15-feet) by the installation of a line post in the center of the opening, except during the actual trenching operatio.ir. Curs in fences shall be made in a neat and workmanlike manner and the Contractor shall be responsible .lor prevention of loss of stock or pets through gatos, breaks, or gaps in fences due to construction operations. Where gates are installed in the fences, two "H" Frame braces shall be installed in the fence line on each side of the gate as shown on the Plans. G. Safety and Property Protection: 1. Barricades. Guards and Safety Provisions: To protect persons from injury and to avoid property damage, adequate barricades, construction signs, torches, red lanterns and guards as required shall be placed and maintained during the progress of the construction work and until it is safe for traffic to use the construction site, whenever required, watchmen shall be provided to prevent accidents and no extra compensation will be al- lowed therefor. Rules and regulations of the local authorities respecting safety provisions shall be observed. 2. Traffic and Ut3iity Co trl,rols: Fxcavations for construction operations shall be conducted In a manner to cause the least Interruption of traffic. Where traffic must cross open trenches, the Contractor shall provide suitable bridges at road crossings, street intersections, and driveways. 3. Flow of Drains and Sewers Maintained: Adequate provisions shall be made for the flow of storm sewers, drains and water courses encountered during the construction and the structures which may have been disturbed shall be satisfactorily restored upon completion of the work, 4. Property Protoctl2a: Trees , fences, signs, poles, guy wires, and all other property shall be protected unless their removal is authorized; and any property damage shall be satisfactorily restored by the Contractor. END OF SECTION 101-2 SECTION 102 - EXCAVATION AND SACKFILL A. General: The Contractor shall make such excavations as may be required for the construction of the facilities to line, grade and extent indicated on the Plans, or as may be required for the construction of structures, install- ation of piping and all incidentals thereto. Excavations shall be dewatered so that all work may be performed in the "dry". The Contractor, at his expense, shall do all bailing, pumping and dewatering as may be required. Ali water removed from trenches shall be con- ducted to natural drainage ways, drains or storm sewers in such a manner as to prevent damage to adjacent property or to the public. Pumps of ample capacity and in duplicate must be provided to insure that once an excavation is made dry, the water will be kept down until that part of the work under construction is completed. 8. Classification of Excavation: All excavation shall be "unclassified" and involves the removing of all materials necessary to permit the carrying on and completing of the work. The Contractor, prior to submitting a proposal, must satisfy himself as to the actual sub-surface conditions. No extra or separate payments for rock excavation will be made. _ Excavation: Excavation shall extend a sufficient distance C. Structural from walls and footings to allow for forms, installation of services, and for inspection, except where concrete for walla and footings is authorized or required to be deposited directly against excavated surfaces. Xhere excavation, through the fault of the Contractor is made below the elevation indicated on the drawings or directed by the Engineer, the excavation shall be restored to the'proper elevation with stabilized backflll (lean concrete) or other approved material, at the expense of the Contractor. D. Trench Excavation 1. General: The trenches shall be excavated to the alignment and depth as shown on the Plans or as required for the proper installation of the pipe. The trench shall be braced and/or dewatered, if necessary, in such manner that the workmen ray work therein safely and efficiently. 2. Trench Width: The trench walls in the pipe zone, from the trwich bottom to at least one (11) foot above the top of the pipe, shall be vertical. The walls of the excavation above this specifically designated pipe zone shall bvi substantially vertical. The minimum and maxis,um width of trench excavation at Lite top V the pipe zone, measured one (11) foot above the top of the pipe, shall conform to Lite following requirements. The minimum width of trench shall be the external diameter of the pipe plus fifteen (1511) Inches The maximum width of trench shall be the external diameter of the pipe plus twenty-four (24") inches, except where addi- tional width is required and approved at pipe joints. 102-1 3. Pipe Foundation: The trench shall be excavated to an even grade to permit the Installation of the pipe In such a manner that the full length of the pipe ,arrel is supported on the trench bottom. The entire foundation area in the bottom of all excavations shall be firm, stable material, and material shall not bc disturbed below required grade except as hereinafter described. Where the c:.jrac~.cr yr the foundation materials is such that a proper foundation cannot be obtained at the elevation indicated by the plans, then, when directed by tLe Engineer in writing, the Contractor shall deepen the excavation to where a satisfactory foundation can be obtained. if the subgrade is soft, spongy, or disintegrated, the materials ,&Vall be removed until a firm, stable and uniform bearing is reached and the subgrade brought back to the required grade with material compacted lit place or with granular or concrete embedment material. If the ucnsatis- factory subgrade conddtion Is due to the Contractor's failure to make a proper provision for adequate drainage of excavations, the expense of replacing any unsatisfactory subgrade shall be borne by the Contractor. However, If in the opinion of the Engineer, the unsatisfactory subgrade condition Is not the result of the failure of the Contractor to provide adequate drainage, bailing or pupping facilities and the Engineer orders In writing that the Contractor make additional excavation and replace unsatisfactory subgrade material, then comper+sation will be made for the additional expense incurred. 4. Correcting Faulty Grade: Any part of the trench excavation below grade shall be corrected with approved material, thoroughly compacted. S. Pine Clearance in Rock: Ledge rock, rock fragments, or unyielding shale or marl shall be removed to provide a clearance of at least six (6") inches below all parts of the pipe, valves or tittings. Adequate clearance for properly jointing pipe lpid in rock trenches shall be pro- vidrd at bell holes. 6. Sub-Grade in Pock Trench: The excavation below sub-grade In rock or unyielding shale or marl m'.nlw•.s: excavation of six (6") inches) shall be refilled to grade with Embedment Material. The Embedment Material shall be brought up to the spring line of the pipe as shown on the plans and shall conform to the requirements for "Pipe Embedment." Section 104. Embedment material shall be placed as specified under "Backfilling of Trenches." 7. Blastingt Procedurcr" Blasting for excavation will be permitted only after proper precautions are taken for the protection of persona and property. Any damage caused by blasting shall be repaired by the Contractor at his expense. The Contractor's methods of procedure relative 102-2 to blasting shall conform to local and atatu laws. Nk C orr.:Ltor shall cover all blasting operation- with wire netting, -)f aloquate strength ono adequately anchored to prevent the scatterlig and fly-ing of ro%k and de9rl. from the site of blasting. No blasting will be permitted within throe hundred (3001) feet of any water wolla or tit walls rrit within 40 lees of existing corc-,,r,,: c0i nder wirer pipe line. 8. Bell Holes keouireu. ,t ample dlmtnvctu $W in trenches at each joint to permit the jointing to bo made proporly and so that the pipe will rest on the full length of the barrel. 4. Braced and Sheeted Treches: Wherever necessary to prevent caving excavation stsa.c So ad,quatety sheeted and braced. Where sheeting and brarin!: are used, the trench width shall be increased accordingly. Trench aneeting shall remain in place until the pipe has been laid, tested for defects, and repaired If necessary and the tronrh bejCkfllli~d to a dope, :wo (20) feet over the top of the pipe. 10. Care of Surface Material for U.-Use: If local conditions permit '-^+ir reuse, all surface materials suit Able for reuse in restoring the surfaco shall be kept separate from the general excavation material. 11. &nner~pf Piling Excavated Material: All excavated material shall be placed In a warner that still. not endsnger the work and will interfere as little as possible with public traffic. Roads and driveways must be kept open in every possible rAr,, with eatdi,tiuus to bc+ uwdu only upon permission from tab Gcgineer. Drainage channels shall be kept clear of obstruction or other satisfactory provisions mAde for drainage. 12. Trgr, ing by,MAohlne or by Hands The use of trench eigging machinery will be permitted except in places where operations of same will cause damage to existing structures above or below ground, In which case hand methods shall be employed. 13. Own Trgncht The Engineer shall have the right to limit the amount of trench which may be opened or partially opened at any time in advance of the cozwpleted line; and also the amount of trench left not backfilled. Not over 1,500 feet of trench shall be left open ahead of g:a.u laying. E. Protection of Existing Structures and Utiltites: In the preparation of plans and specifications, the Engineer has endeavored to Indicate the location of all principal existing underground lines which are known co the Engineer. No attempt has been made to show minor lines or service lines. However, it is not guaranteed that all lines or structures have been shown on the Plans. Prior to the start of construction, the Contractor shall communicate with the local representative of the oil companies and utility Companies, including but not limited to the oil companies, gas company, telephone company and any otherpu',lic and private utility companies, and advise said rep.esentatives of the rout.a of cl,is propnsed construction in order to obtain the assistance of the utility companies in the location of and in the avoidance of conflicts with utility lines. 102.3 There excavation endangers adjacent structures and utilities, the Con- e tractor shall, at his own expense, carefully support and protect all such structures and/or utilities so that there will be no failure or settlement. Where it is necessary to move services, poles, guy wires, pipe lines, or other obstructions, the Contractor shall notify and cooperate with the utility owner. In case damage to an existing structure or utility occurs, whether failure or settlement, the Contractor shall restore the structure or utility to its original condition and position without compensation from the Owner. All costs of temporarily or permanently relocating the conflicting util- ttles shall be borne by the Contractor without extra compensation from the Owner. If, in the opinion of the Engineer, concrete backflll is necessary for the support of utility lines crossing trenches, the Engineer may direct 1500 lbs. concrete backflll be used. Payment will be made to the Contractor at the uni,: price bid for the installrtion of such quantity of the concrete back- fill as directed by the Engineer. F. Backfilling Around Structures: Excavation around structures, shall be backfilled with excavated or other material to the elevation shown on the plans. Backfill material shall be select material free from rock or boulders measuring more than eight (811) Inches in its greatest dimension. Normally the backflll material may be dumped or pushed into the excavation and be stabilised by flooding and jetting. However, where directed by the Engineer, the backflll material shall be placed In layers not to exceed six (6") inches In thickness, adding sufficient water to moisten Vie materials, if dry, and shall be compacted by hand or pneumatic tamping until the backflll is of the same density as the undisturbed earth in the sides of the excavation. Q. Backfilligg, of Trenches Clean-11y and Maintaining Surfacest 1. Time of Backfilling: As soon as the pipe joint has been completed and the outside joint space has been filled with mortar and the mortar has "set up" the Contractor shall proceed with the backfilling operations. At no time shall the completely backfilled trench be more than 500 feet behind the pipe laying. 2. Backfill Procedure Below Cooter Axis of Pipe: Selected backflll material free from rock fragments shall be deposited in the trench simultaneously on both sides of the pipo for the full width of the trench and to an elevation even to the center aAls of the pipe. In trenches in which rock excavation was encountered, or if ordered by the Engineer, this backfill material shall be Embedment Material (see Section 104). Backfill materiel from the bottom of the trench to the center of the pipe shall be placed in six (611) inch layers, moistened to approximate optimum moisture, and thoroughly compacted with pneumatic tamps up to the center of the pipe. Adaquate care shall be taken to insure proper compaction under the pipe near the :enter of the trench. 102-4 As an alternate to the above method of compaction, loose material may be placed in one operation from tha bottom of trench to slightly above pipe center line. This material shall then be compacted by use of water applied through a jet pipe. The water shall be applied under pressure, and by forcing the jet pipe down into the materlal on each side of the pipe at close intervals so that thi backfill will be thoroughly saturated and will melt and flow under the pipe for its entire length. The apparatus for applying water for compaction by this method will be subject to the Engineer's approval to the extent that it must be capable of supplying water in sufficient quantity and pressure to accomplish the desired result. The Contractor shall perform the jetting in such a tanner to prevent floating the pipe. Any pipe which is floated or other- wise disturbed shall be relaid to the original grade at the Contractor's expense. Water flooding may be employed in lieu of jetting, provided satisfactory compaction can be obtained. 3. BaRkjill Procegure Above Center Axis of Pipe: a. Backfill Beneath Pavement: fo ckfill in areas where paving is to be replaced shall be made with approved moist material, thoroughly com- pacted in about six (611) Inch layers, and brought to a point 10-0" below the finished paved surface. The final lOkOO section of backfill shall be made with stabill..ed material. The stabilised material shall be composed of cement and aggregate in the ratio of two (2) sacks of cement per cubic yard of aggregate. The aggregate may be "pit-run" sand and gravel. The material shall be mixed in a mixer with just enough water to "set-up" the material. The material shall be placed In the trench in uniform layers of approxtamtsly six (6") inches and thoroughly tamped. Replacement of the final 1l" of hot mix asphalt shell be in accordance with the itew "Pavement Replacement" herein. b. Backfill Agross Gravel Drives: All driveways shall be backfilled on the same day they are opened unless other arrangements are made with the persons involved. Backfill shall be thoroughly compacted with approved moist material in layers of about six (61') inch thickness to six (61) Inches below the finished surface. The final 6" shall be compacted base material (crushed stone) as specified for roadway base replacement. c. Bachfill in All Other Areas: Backfill from the center axis of the pipe to 12" over the top of the pipe, in all other areas except as described above, shall be made with approved moist material, thoroughly compacted in about six (611) inch layers. The remainder of the backfill may be placed in uniformly compacted layers not exceeding one (11) foot in depth and hand or mechanically tamped, or the backfill material may be placed loosely In the trench, rounded up over the trench slightly, and the trench jetted with water until all settlement has ceased. The jets shall be placed not over six (61) feet apart on alternate sides of the trench. Care must be taken not to disturb the pipe by this jetting operation. 102-5 t 4. Rock and Rock Fragment Exclusion: No rock or rock fragments shall be used in the backfill for at least one foot (11) above the top of the pipe and no stone larger than eight inches (811) in its greatest dimension shall be used in the backfilling. 5. Deficiency of Backfill. By Whom Supplied: Any deficiency in the quantity of material for backfilling the trenches, or for filling depressions caused by settlement shall be supplied by the Contractor. 6. Restoration of Surfaces: The Contractor shall replace all surface material, and shall restore paving, curbing, sidewalks, gutters, culverts, drives, shrubbery, fences, sod and other surfaces disturbed, to a condition equal to that before the work began, furnishing all labor and material in- cidental thereto. 7. Surplus Earth: Surplus excavated materials from trenches in streets, roadways and highway right-of-way shall be disposed of by the Contractor at his expense. 8. C,leanink UP: Surplus pipe line materials, tools, rubbish, and temporary structures shall be removed by the Contractor and the construction site shall be left clean, to the satisfaction of the Engineer. 9. Maintenance of Surfaces: The performance bond to be made a part of this Contract will require the Contractor to maintain the surface of the trenches, fences, adjacent curbs, sidewalks, gutters, driveways, and other surfaces disturbed for a period of one (1) year after the date of acceptance. H. Protection o Concrete Cylinder Pipe During: Backfilling: Operation: The Contractor shall take all necessary precautions to protect the pipe during backfilling operations. Care shall be taken to prevent damage to the pipe coating, and any damaged pipe shall be repaired before being "covered up". The Contractor shall backfill the trench in such a manner as to prevent the deformation and/or otherwise deflecting the cylindrical shape of the pipe. END OF SECTION 102-6 SECTION 103 - COVER OVER TOP OF PIPE BARREL A. General: It Is Intended that the line be laid to such a depth as shown on the Plans. The attention of the Contractor is called to Section 108, In- stalling Concrete Pressure Pipe. Cover shall be defined as the distance between the top of the pipe barrel to the natural ground surface. The attention of the Contractor is called to the profile of the line which shows the ground line In relation to the top of the supply line. The Contractor will be required to lay the line, in general, to conform to the profiles shown on the Plans. Specifically, the trench will be excavated to a depth necessary to clear ex- isting underground utilities. EAtra depth 1s provided in some areas to allow for future lowering of street grades. B. Pipe to be Laid to Grades Set By Engineer: Attention is called to the fact that the concrete cylinder pipe must be laid to a grade to insure the proper jointing of the pipe. The Engineer will provide the Contractor with grade stakes at hundred foot intervals. The grades will be determined in such a manner to avoid excessive use of fittings and specials and to pro- vide a uniform grade between low points and high points, and where feasible to do so, intermediate "highs and lows" will be eliminated by laying the pipe on a uniform grade. No additional compensation will be made for extra trench depth required to meet these conditions. Any differences of opinion concerning the grades as set by the Engineer must be resolved by the Con- tractor prior to pipe laying. END OF SECTION 103-1 i SECTION 104 - EMBEDMENT FOR PIPE A. Cronular FiabedmMM: where shown on the Plans or as directed by the Engineer, the pipe shall be laid with an embedment of granular material. The trench shall be excavated to a depth 1/4 of pipe I.D. below the grade of the outside of the pipe and filled with granular material for pipe embed- ment. Embedment details are shown in the Plans. The embedment material shall consist of fine, granular material. Fine, granular material shall be defined as free ilowing sand or like material, or mixed sand and pea gravel, free from large stones, clay, and organic material. The embedment material shall be such that when wet it will not form mud or muck. This material may be an inferior grade of "pit-run" sand, not normally considered satisfactory for construction purposes, and may be used directly from pits without processing, but shall meet the requirements set forth herein. Embedment material shall meet the following size requirement: (1) all material shall pass a one (111) Inch sieve and at least eighty (80%) percent shall be retained on a No. 100 sieve. The plasticity index of such part of the material which passes a No. 40 sieve shall not be greater than two (1). Embedment material from any source shall be of a fairly uniform quality. B. Concrete Embedment: where shown on the plans or a;, directed by :he Engineer, the pipe shall be laid with a concrete embedment or encasement of 1900 pound concrete in accordance with the details shown on the plans. The concrete embedment or encasement shall be made monulithic by laying the pipe to lira and grade on a four (411) inch embedment of concrete, and before the embedment has taken a set, the remainder of the concrete shall be poured around the pipe and worked into the concrete embedment to secure a monolithic joint, taking care not to disturb the alignment or grade of the pipe. END OF SECTION 104-1 SECTION 105 - CAST IRON PIPE AND FITTINGS A. Pipe: All cast Icon pipe shall hA ^.--w, shall be manufactured in the United States of America, and shall be manufactured in compliance with Federal Specification WW-P•421b, Type It or III, except for wall thickness and weight of barrEl as described below, The Joints .hall be Push-On for Type 11 pipe, and Mechanical for Type 111 pipe. A1% pipe shall be Class 150 psi and shall be listed as approved by Und^ewriters' Laboratories, Inc. Cast iron pipe shall be designed In accordance with AWWA Specification C101-5" (ASA A21.0 method of design using 21,000 psi bursting tensile and 45,000 psi modulus of rupture. Pipe shall be a minimum of Class 150 designed for 150 psi water pressure, 8 feet cover, trench condition "B", flat bottom, no blocks, tamped backfill, at least 85 psi water hammer allowance, and 2-1/2 to 1 safety factor. Pipe shall be manufactured in accordance with AWWA Specifications C106-62 (Metal Molds) or 0108-62 (sand-lined molds) except minimum bursting tensile of 21,000 psi, minimum modulus of rupture of 45,000 psi, and maximum modulus of elasticity of 10,000,000 psi. B, Fittings: Cast Iron Pros-+ure Fittings shall be Class D In conformity ulth A.W.W.A. Specification C100-55, or shall conform to ASA Specification A21..) Short Body Fittings. All joints shall be in accordance with the details shown on the plans. Flanged Cast Iron Fittings shall conform to A.S.A. Specification B16.1-19489 125# Standard, except as otherwise designated on the plans or shown in the Special Conditions. C. Coating end Lining: All cast iron pipe and cast iron fittings shall have an inside cement mortar lining conforming with American $tandards Association Specification for cement lining for cast Iron pipe and fittings (A21.4-1951), or conforming with manufacturer's standard specification for seal-coated "Enamollne" lining, or shall canfw.-m with A.S.A. 21.4 except for the thickness of the 11YA ng which shall be one-heilf (1/2) thickness specified in A.S.A. 21.4. Outside coating shall conform with American St-indards Association, Proposed Specification for Coal-Tar-Dip Coating for Cast Iron Pipe and Fittings. (A 21.5-1940). END OF SECTION • 1JS•1 SECTION 106 - INSTALLING CAST IRON PIPE AND FITTINGS A. Descript on, rest iron pipe, fittings, and specials are to be installed at locations shown on the Plans. Unless otherwise Indicated, pipe in trenches shall be laid to the grade sham or an even grade from point to point for which elevations are furnIsh0- All of the requirements of the specifications "Excavation and Backfill" govern for the excavation of trenches for laying cast iron pipe, fittings and specials. B. LlPg HHgn4linx: All pipe, fittings, and special castings shall be lowered into trench by derrick, tripod, crane or other suitable machine and shall not be rolled in or "dumped" into the trench. Pipe, fittings shall be handled in such a manner as not to damage the coating. All dirt and trash that nay be in the barrel of Lim pip-,, on the spigot or in the bell shall be removed while the pipe is suspended. .11 pipe and fittings b* handled and lowered into the trench with slings. The use of hooks for handling pipe and tatt1119z. Will not be permitted. Where it becomes necessary to deflect the pipe to avoid obscaii-t-ona, tht deflection of each joint must be approved by the Engineer, and shall by r .1 acceptable limits. The pipe is to be kept clean during the laying operation and free of all sticks, dirt and trash, an4 at the close of each operating day the open end of the pipe is to be effectively sealed against the entrance of all obstructions and espe- cially water. C. Joint Makings 1. Jointing Mechanical Joint Pipes This type of pipe shall be jointed in full accordance with the manufacturer's recommendations and shall be done in a neat and workmanlike manner. Care shall be taken to prevent shearing the bolts. The jointing of the pipe shall be generally as follows: a. Afte: carefully cleaning both spigot and bell and after slipping the follower ribs and the gasket over the spigot end, the spigot shall be slipped Into the bells b. IC requested by the Engineer, a lubricant shall be applied to the spigot to assist in assemblym, c. The gaskets shall bo carefully seated by hand so as to be even in the bell at all points. d. After drawing up the follower ring to uniform bearing against the gasket, the bolts are to be inserted and tightened by hand In pairs using bolts opposite each other. 106-1 e. The nuts are to be tightened amply to hold the roquired pressure. Extension wrenches, or pipes over wrench handles. will not be permitted. Ten • (10") inch ratchet wrenches shall be used to tighten the nuts, unless other type wrenches are approved by the Engineer. The finished joint shall be neat and uniform and shall be water tight. 2. Making Flanged Joints: The Contractor shall be responsible for the measurement of all connections. Flanged piping shall be erected in accordance with the controlling dimension shown on the Plans. Each piece of flanged pipe shall be thoroughly cleaned to remove dirt, rusts grease, and other foreign matter, and flanged faces shall be thoroughly wire brushed to insure even bearing for gaskets and mating flanges. Gaskets for flanged joints shall be composition sheet-packing, full faced, factory cut, of one-sixteenth (t/16") inch thickness, "Cranite," or approved equal. Flange bolts shall be instal- led with all bolts in one direction. Flange bolts shall be tightened, each in turn, at a uniform rate around the around the joint. Finished joint shalt be water tight. 3. Making "Teton" and/or "Fast Tito" Joints: The jointing of this type of joint shall be as recommended by the manufe.eturer. The procedure for jointing shall be generally as follows: a. The spigot and hell shall be thoroughly cleaned and dried before starting the assembly of the joint. The gasket shalt be wiped clean with a cloth. b. The gasket shall be placed into the gasket seat in the bell, c. A thin file of lubricant sh&11 be applied to the surface of the gasket that will come in contact with the entering pipe spigot, d. The spigot shall receive a film of lubricant, if necessary. a. The joint shall be made by exerting sufficient force on the en- tering pipe so that its plain end will move past the gasket. This exerting force may be by use of the "crowbar meti.od", (8" and smaller) "fork-tool method", (8" and smaller) or "jack method", (I0" and larger). END OF SECTION • 106-2 SECrION 107 - PRETENSIONED CONCRETE CYLINDER PIPE A. SCOPE AND CLASSIFICATION 1. Scope: This :specification covers pretensioned concrete cylinder pipo, The pipe shall consist of a welded sheet steel cylinder lined with a dense ccr Crete lining and around which there is placed reinforcing bars wound helical under measured tension, with a dense concrete coating covering the cylinder am bars, and with steel joint rings of the bell and spigot type for rubber gas- ket. This specification has been patterned upon Federal Specification SS-P-38 entitled: "Pipe, Pressure, Reinforced Concrete, Pretensioned Reinforcement (Steel Cylinder Type)." However, the modification and additions made herein shall supersede those of SS-P-381. 2. Classification: a. Type and Grade: The reinforced concrete pressure pipe covered by this specification shall be furnished in one type and grade only. b. Class: The reinforced concrete pipe covered by this specIfIcati°n shalt be a minimum of Class 151), with a minimum design working pressure of 150 psi. B. APPLICABLE SPECIFICATIONS 'STANDARDS. AND OTHER PUBLICATIONS 1. Federal Specificatloas and Standard: The following Federal SpeciC: rations and standard, of the latest issues in effect on date of invitation for bids, form a part of this specification: QQ.B-71a-Bars: Reinforcement (for) Concrete QQ-M-151-Metals: General Specifications for Inspection of SS-A.281-Aggregate: (for) Portland-Cement-fbncicte Federal Test Method Standard No. 601-Rubber: Sampling and Testing 2. Other Publi c io s: The following publications, of the latest istut, in effect on date of invitation for bids, torm a part of this specification= American Society for Testing Materials Specifications: A 31 - Specification for Boiler Rivet Steel and Rivets A 185 - Specification for Welded Steel Wire Fabric for Concrete Reinforcement. A 245 - Specification for Heavy Gage Structural Flat Hot-Rolled Carbon Steel Sheets. A 283 - Specification for Low and Intermediate Tensile Strength Carbon Steel Plates of Structural Quality (Platte, 2 in4_nes and under in thickness). A 303 - Specification for Hot-Rolled Carbon Steel Strip for Structural Quality. 107-1 t C 109 - Compressive Strength of Hydraulic Cement Mortars (using 2-in. cube specimens). C 150 - Specification for Portland Cement. American Iron and Steel Institute Publication: AISI 1012 - Steel Products Manual for Hot-Rolled Steel Bars, Section 8. C. REQUIREMENTS: 1. Component Parts: The pipe shall consist of the following component parts: a welded sheet-steel or plate-steel cylinder with steel joint rings welded to the ends; a centrifugally cast dense concrete or mortar lining; ctr- cumferential steel bar reinforcement; a dense concentric mortar or concrete enveloping the steel cylinder and circumferential reinforcement; a self-cen- tering joint with a preformed rubber gasket, so designed that the joint will bF water tight under all conditions of service. 2. Material. a. Cement: The cement for concrete and mortar work shall comply with ASTM Specification C450. Type I shall be used for the outsidk coating, and Type II9 with the modification that the cement shall contain not more than five (5%) percent tricateium aluminate (AA) shall be used for the in- side lining. :Manufacturer shall submit mill r1ports showing compliance with this modification. At the manufacturers option, the same cement may be used for outside coating as specified for inside lining. b. Aggregate: The aggregate used in the fabrication of the pipe shall conform to the requirements of Federal Specification SS-A-281. c. Steel: 1. Cylinders: Steel for cylinders shall be hot-rolled, low carbon open hearth or electric furnace steel sheets conforming to the re- quirements of ASTM Specification A 245, or steel plates conforming to ASTM Specification A 283, either Grade C or D. Use of ASTM Specification A 4159 Commercial Grade Steel will be permitted provided independent laboratory tests show the steel to have a minimum tensile strength of 45,000 psi and a minimum yield point of 30,000 psi. Such tests shall be made and reported at the Contractors expense. 2. Bell Rings: Steel for bell rings shall conform to ASTM Specification A 283, Grade At or to the requirements of AISI Steel Products Manual, Section 8, AISI No. 1012, and shall be not Less than 1/4 inch in thickness. 107-2 3. Spigot Rings: Special rolled steel shapes for spigot joint rings shall conform to the ASTM Specification A 283, Grade A, or to the re- quirements of AISI Steel Products Manual, Section 80 AIS1 No. 1012. Rolled steel shapes for spigot rings shall be similar to Carnegie shape M-3516 R. 4. Reinforcement: Steel for reinforcement of the pipe shall con- form to Federal Specification QQ-8-71a, intermediate grade. Reinforcement of concrete or mortar coatings or fittings shall conform to ASTM Specification A 185. Where joints sra required in the circumferential Reinforcement, the ends shall be lip welded for a distance of 4 diameters or butt welded in such a manner that the joint shall develop a strength equal to that of the adjoin- ing reinforcement. Where butt welding is used, each weld shall be tested to a stress of 25,000 pounds per square inch as specified under "Tests". d. Concrete and Mortar: The cement and aggregate used in the mixing of concrete and mortar shall conform to the requirements below. The tempera- ture of the mortar when deposited shall be between 50 and 80 degrees F. Mor- tar shall not be placed when the ambient temperature is less than 40 degrees. Standard 2-inch cube specsmene of mortar shall be made and tested as specified below under "Tests'', and shall have compressive strengths as set forth in that paragraph. (1) fir: water used for concrete, mortar and for curing pipe shall be suitable for domestic use and shall be obtained from an approved water works system or other approved source of supply. (2) Mortars Mortar for the pipe lining and encasement shall consist of one pert cement to not more than three parts of fine aggregate (at least 8 sacks per cubic yard). The proportions and the water-cement ratio shall be those which will give the best over-all results with the particular material and method of placing used for the work. E. Rub4tr Ga4ket: The joint shall be sealed with a continuous ring gasket made of a special composition rubber of such size and cross section as to fill completely the recess provided for it. The gasket shall be the sole element depended upon to make the joint watertight. Gaskets shall be furnished with the pipe. The rubber compound shall consist of first grade natural rubber, synthetic rubber, or a suitable combination thereof. The compound shall con- form to the following physical requirements when tested as specified under "Tests", (1) Tensile Strengths The Tensile Strength of the compound shall be not lose than 2700 psi for natural rubber or 2300 psi for cynthatic rubber. (2) Elongation at Ruoture: Two-inch gage marks stretch to not less than 10 inches at rupture. (3) SRecific Egvity: the specific gravity shall be between 1.15 and 1.25. 107-3 (4) Cold-Flow Test: The percentage of cold-flow computed as 100 times the change in thickness divided by the original thickness shall not exceed 12. • (5) Tensile Strength After Aging: The tensile strength of the com- pound after being subjected to an accellerated aging test for 96 hours at 1580F. shall not be less than 80 percent of the tensile strength before aging. f. Specials and Bends: The steel sheets and plates used in the fabri- cation of specials and bends shalt conform to the requirements above for Steel Cylinders. Welded wire fabric, when used, shall conform to ASTM Specification A 185. Steel used for reinforcement shall conform to Federal Specification QQ-B-71a, intermediate grade. 3. Design a. Steel Cylinders: The cylinders shall be accurately shaped to the size required, and the joint rings shall be welded to the ends before testing. All welding shall be done by and approved helical or straight seam process. Welds, when tested shall develop a tensile strength equal to that of the adjoining sheet. Each steel cylinder shall be subjected to the test specified under "Test". b. Steel Reinforcement Assembly: The steel reinforcement assembly of the pipe shall consist of a welded steel cylinder with reinforcing bars Hound helically and under measured tension around the cylinder. The total cross-sec- tional area of steel in the wall of the pipe cylinder and spirally wound re- inforcement shall be computed on the basis of having a maximum stress of 13,500 psi in the steel at the design water pressure with no allowance for tensile strength of the concrete, and subject to the limitations hereinbelow. (1) Bar Reinforcement: The bar reinforcement shall be not less than 7/32 inch diameter and the maxiwum spacing permitted shall be not greater than one and one half (1-1/2) inches center to center on 15 gauge cylinders, and not greater than two (2") inches center to center on 14 gauge, or thicker, cylinders. The minimum spacing shall be no :loser than two diameters of the reinforcing bar. The cross-sectional area of the br reinforcement shall be not morn than 50 per cent and not less than 20 per cent of tho total required areas of steel, and in no event be less than 7/32 inch rods at 2 inch centers (0.23 square inches per foot). (2) Cylinders: (.0ow Page 107-9) c. Joint Rings: Itie steel bell and spigot joint rings for the rui`ber gasket type joint shall be circular in shape and so designed and fabricated that when the pipe is laid, the joint will be self-centering. Each ring shall be formed by one or more pieces of steel butt-welded together, either by a re- sistance or by a hand electric-Arc weld. After welding, the rings shall be smoothed by grinding the rough surfaces of the weld flush with the adjacent surface. The joint rings for rubber gasket joints shall W so designed that when the pipe is laid, and the joint telescoped, the gasket will be enrlosed on all four sides and will not be required t.. bear the weight of the pipe. The joint rings shall be expanded by a pressure beyond their elastic limit so that they are sized to the design diameter with a tolerance on the spigot ring cir- cumference of plus or minus 1/16 inch, measured on the basis of the design dia- meter. In the determination of the design diameter of the bell ring consider- ation shall i.v given to the thickness of the protective coating which is speci- fied for the bell and spigot rings. After the protective coating is applied, the difference in the diameter of the outside of the spigot ring and the inside diameter of the bell ring shall be approximately 1132 inch. 107-4 (1) Protective Coating: After the final curing of the pipe, the exposed portions of joint rings shall be given a protective coating with an approve) pals:. P rI ar to the n,)plication of the protective coating the surfaces pf the joint rings shall '«e wire brushed to remojrt just, lonse mill scale, mortar, or other foreign matter. d. Special Fittings: °_pfcially fabricated fittings shall be furnished as required for closures, curves, bends and connections to valves and other pipe. FitLicsgs shall be fabricated in a standard approved manner and the type of fit- tings and details covering the design of fittings shall be furnished by the man- ufacturer and subject to approval by the Engineer. The special fittings shall be fabricated from steel plate and shall be lined and coated with cement mor- tar with mnrta r-0,1 c•kness to be not less than that specified for the pipe. Steel plate shall be not Less than 3/16 inch in thickness for fittings less than 30 inches in diameter and shall be not less than 1/4 inch in thickness for fit- tings with a diameter of 30 inches or larger. Mortar lining and coating shall be reinforced with wire mesh which shall be tack welded to the steel plate. Special fittings shall have a strength equal to or greater than adjacent pipe. Welds for fittings shall be tested as specified, under "Tests". Radius CoiNe b: Horizontal and vertical long radius curves, when specified, may be formed by stright pipe with their spigot rings attached to their cylinder at an angle. The tota? angular deflection per length of pipe attained in this scanner sb3LL not exceed S degrees. Slight de- flections may be made with aijaight pipe provided that the maximum joint open- ing fron nornml rludure caused by sych deflections shall not exceed 3/4 inch. Deflections greeter than 10 degrees shall be made using special elbow fittings. 4. Dimeiisiong: The pipe shall have standard nominal laying strengths of 32 feet except where shorter lengths are required for fittings, curves or closures. a. Jolerance: Pipe shall be essentially round and the difference between any diametrical internal diameters shall not exceed 1/4 inch. A tol- erance of minus 1/4 inch for pipe up to and including 36 inches, in the mean internal diameter of any portl..n of each section pipe and the nominal diameter as specified, will be allowed. b. Lining: The nominal mortar lining thickness shall be one half (1/2") Inch for pipe 16" and smaller in diameter, and three fourths (3/4") Inches on pipe larger than 16" in diameter. c. C n in : ThA minimum mortar coating thickness shall be one (1") Inch over the pipe cylinder or three fourth (3/4") inch over the bar rein- forcement, whichever is the greater thickness. 5. €abri„• cetign: a. Cogent Va rear Lining: Before the bteel cylinder is roinfo:ced with helically wound relnforcodnt, a centrifugally spun lining of cement mor- tar shall be cast within the cylinder to the proper dimensions. Gauge rings shall be securely attached to the ends of the pipe to control the lining thick- ness. A tolerance of plus 1/8 Inch will be permitted In the lining thickness. 101.5 . b,. Placing of Bar Reinforcement: The cylinder shall be reinforced with helically wound bar reinforcement after the centrifugally spun cement mortar lining in the steel cylinder has cured. The bar reinforcement shall be In direct contact with the cylinder and welded securely to the joint rings at each end of the pipe. The bar reinforcement shall be continuous from end to end of the pipe and shall be wound under such tension that under an internal pressure of sufficient magnitude the steel cylinder and tension-wound bar will reach their respective minimum elastic limits and simultaneously. 6. curing: The pipe shall be cured by steam curing (hot water vapor) at a temperature of 1000F co 150cF for the period herein specified. a. Pipe Lining: During the period of initial set of the mortar lining, the ends of the pipe shall be covered to prevent air currents through the rape; In extremely hot weather, the pipe shall be protected from exposure to the sun which may cause excessive temperature in the steel cylinder, and in cold weather, the pipe shall be protected so that temperature of mortar is not less than 50oF. Steam curing shall begin as soon as practical after the initial set of the mor- tar. Lining shall be steam cured for not less than 12 hours before the helically wound bar reinforcement is applied. Following completion of steam curing of lining, and during the period when bar reinforcing and mortar coating is being applied, care shall be taken to prevent air currents passing through the pipe for an excessive length of time and to prevent the pipe from exposure to abnor- mally high or low temperatures, b. EZrsleted Pipe: After bar reinforcement and mortar coating is applied, the .%~mpleted pipe shall be steam cured for a period of not less than 36 hours. 7. Wg rkmanship: All pipe shall be uniform in quality and formed in a workmanlike manner. Excessive patching of lining or coating will not be permitted. Patching of lining or f.oating will be allowed where area to be repaired does not exceed 100 square inches and has no dimension greater than 12 inches. In general, there shall be not more than one patch in either the lining or the coating of any joint of pipe. D,ySAMPLING, INSPECTION AND TEST PROCEDURES 1. Inspection: All pipe will be inspected and tested by an independent testing laboratory, which laboratory will be selected and retained by the Owner. Representatives of the laboratory or the Engineer shall have access to the work %,herever it is in preparation or progress and the pipe manufact. urer shall provide proper facilities for access and for inspection. Material, fabricated parts ind pipe which are discovered to be defective, or which do not cccnform to the requirements of this specification will be subject to rc• jection at any time prior to final acceptance of the pipe. The inspection and testing by the independent testing laboratory antici- pates that production of pipe will be done over a normal period of tine 107 - 6 and without "slow downs" or other abnormal delays. In the event that an abnormal production tine is required and the Owner is required to pay excessive costs of inspection, then the Contractor shall be required to reimburse tho Owner for such laboratory costs over and above those which would have been incurred under a normal schedule of production. 2. Tests: a. Mortar, Compressive Strenstth: Compressive strength of mortars being used in the coating and in the lining shall be determined using 2-inch cubes, which shall be made, cured and tested in accordance with ASTM Specifi- cations C-109. Samples of mortar will be taken at places designated by the in- dependent laboratory. There shall be made from each days' pour not more than 9 cubes from the mortar for lining, and 9 cubes from the mortar for coating. In the base of the mortar for lining which is an extremely dry mix, there shall be added to the mortar sufficient water to produce a slump of 2 to 3 inches. Standard cubes made and tested as herein specified shall obtain compressive strengths not less than the following: lining mortar 2600 p.s.i. In 7 days 4500 p.s.i, in 28 days coating mortar 3500 p.s.i. In 3 days 6000 p.s.i. In 28 days b. S• Cylinders, Hydrostatic P e t Each steal cylinder, with joint rings welded to its ends, shall be subjected to a hydrostatic teat under a water pressure which stresses the steel to a tensile stress of not less than 200000 p.a.i., and not more than 25,000 p.s.i. While under pressure test, all welds shall be thoroughly inspected and all parts showing leakage shall' be marked* ryllnders which show any leakage under teat shall be rewslded at the points of leakage and subjected to another hydrostatic test. The finished steel cylinder with joint ring attached, shall be completely watertight under the required test 107 -7 y pressure. As a part of testing equipment the pipe icnnufacturer shall maintain a recording pressure gauge. Manufacturer shall keep daily charts indicating test pressure, reference number of pipe tested, etc. All pipe shall be numbered In order that this information can be recorded. c. Special Fittings. Air Pressure: All welds in fittings shall be tested by a hydrostati~: pressure test es prescribed for steel cylinders or by an air test. {fields shall be tested by applying air to the welds under 10 pounds per square inch pressure and checking for leaks around and through welds with a soap solution. Air test of welds may be made by the strip weld method of welding an air tight metal band over the weld and introducing air into the strip or by other approved methods. d. Welding: (1.) Steel Cylinders: The number of cylinders from which test specimens are cut shall be one In approximately 3,000 feet of pipe. Tt•e test specimens sh•+ll he tested in accordance with Federal Specification QQ-M-151 to determine tensile strength requiremcnle. Cylinders from which test specimens are cut may be psr(h welded in an approved manner and used in the work. (2.)A Reinforcement: Welds made In the steel for reintGrcement shall be tested with a suitable testing dev.ce to a tension of 25,000 pounds per square inch. e. Rubber askjts: The rubber gaskets shall be tested In accordance with the applicable rc;uiremv-m s of Federal Test Method Standard No. 601, and confotm to the physical requirements specified above. E. DELIVERY 1. Packinst. The pipe shall be prepared for shipment to permit acce;)tance by the carrier for transportation which will afford maximum protection from normal hazard of transportation and allow pipe to reach project site in an un- damaged condition. Pipe damaged in shipment shall not be delivered to the pro- joct ritt unless suun damaged pipe is properly repaired and approved by the Engineer. i:,Js of J•ii.u shall be cw74." i,J wig': t~ ;Jas`ic: ;,u.ibxa;.j u,Ail pipe is reedy to be laid. 2. Mar in for Identification: Each length of pipe and each fitting shall have plainly marked on either the bell or spigot end, the class for which it is designated, the date of manufocturo, and the identification number a~ shown on the Shop Drawinge. All beveled pipe shall be marked with the amn,±nt of bevel. 3. Point of Delivery: It is desired that pipe be hauled direct from pipe plant to the right-of-way and strung along pipe line route, thus avoiding re- handling of pipe and the possibility of damage thereto. Where pipe may be un- loaded at access points along the route, and brought to the trench side by approved methodsi however, the Contractor shall be responsible that pipe Is undamaged at the time of laying. 107-8 MISCELLJ& OU 1. Shop Drawings: Based on plan-profile sheets which have been prepared by she Engineer, the pipe manufacturer shall furnish shop drawings of all pipeand fittings which are to be fabricated. Shop drawings shall include a schematic location-profile and a tabulated layout schedule, both of which shall be appropriately referenced to the stationing of the proposed pipe line as shown on the plan-profile sheets. Shop drawings shall be subject to approval of the Engineer and fabrication of pipe and fittings shall not be commenced until such drawings have been approved by the Engineer. 2. Pipe Laving Technician: During the construction period, the pipe manufacturer shall furnish the services of a factory trained, qualified job experienced technician for full time assistance In pipe laying and pipe joint- ing. This technician shall assist and advise with the Construction Contractor in his pipe laying operations, and shall carefully inspect jointing to see that bell and spigot joints are properly made and protected. 3. Insulated Connections: The Contractor shall furnish and install insulation gaskets and/or bushings at all flanged outlets, services and taps. Where outlets, of taps, are threaded the Contractor shall furnish and install bushings similar or equal to MayCo Dielectric Bushings as made by the May Company, Galesburg, Illinois. Where flanged outlets are Installed, the Contract. shall furnish and install "Insulkat" flange gaskets, insulating sleeves and two plastic washers for each bolt, as supplied by Service Engineers, Inc., Fort Worth, Texas. Insulating connections in the mai.i line (except for flanged connections) shall be made using insulating type steel couplings of the required site. Couplings shall be Dresser Type Style 39 or Baker Series 216. Pipe shall be provided eith steel spiggots for these couplings. END OF SECTION 107-9 SECTION 108- INSTALLING CONCRETE CYLINDER PIPE A. DescrIntion: Concrete cylinder pipe, fittings, specials and valves are to be installed at locations shown on the plans and specified in these Contract Documents. Unless otherwise indicated, pipe in trenches shall be 1Ai#i to the grade shown or an even grade from point to point for which elevations are fur- nished. Attention is called to the fact that the Engineer will set grades for pipe laying at 100-foot intervals as specified under "Cover Over Top of Pipe Barrel". All of the requirements of the specifications under the section, "Excava- tion and Backflll", govern for the excavation and backfilling of trenches for laying concrete cylinder pipe, fittings and specials. B. Pipe Handlinit: Pipe, fittings, valves and other accessories shall be hauled to and distributed at the site of the project by the Contractor; they shall at all times be handled with care to avoid damage. In loading and unloading, they shall be lifted by hoi6ts or cranes as specified below, or rolled on skidways in such manner as to avoid shock. Under no cir- cumstances shall they be dropped. Pipe handled on skidways must not be skidded or rolled against pipe already on the ground. Pipe shall be placed on the site of the work parallel to the trench alignment and with bell ends facing the direction in which the work will proceed, unless otherwise directed. Under no circumstances shall the pipe remain on the ditch site for a length of time exceeding forty two (42) days. The time (hall be computed from the time the pine was removed from the final cure at the manufacturing plant to the day it ka actually laid in the ditch and backfilled. if In the opinion of the Engineer the pipe has been properly protected by means of plastic end covers and water being kept in each joint of pipe, the Engineer may at his option extend the time stipulated above. The Contractor shall carefully observe the pipe for cracking and checking of the inside lining and should cracking occur in the Inside lining the Contractor shall take Immediate steps to protect the pipe. Any joint of pipe that has shrinkage cracks with a maximum width of thirty mils (.030) in the inside lining shall be repaired by the pipe manufacturer by approved methods, If in the opinion of the Engineer the pipe is not suitable for re- pair, then the pipe shall be rejected and removed from the project site. Proper implements, toolao equipment and facilities shall be provided and used by the Contractor for the safe and convenient prosecution of the work. All pipe, fittings, specials, valves, etc., shall be lowered into the trench by means of a "side boom", crane and other suitable machine and not to be rolled or dumped into the trench. The "side boom", crane, etc. shall be a sufficient size for handling the pipe, shall lift and lower the pipe at a slow rate of speed, and shall be capable of stopping the lifting operation at any point without producing a shock or otherwise jerking or vibrating the pipe. The hoistkng cable pipa clamp shall be connected to the pipe in such a man- ner to prevent damage to the coating. The method of connection shall be sub- ject to the Engineer's approval. Before lowering into the trench, each joint 108-1 of pipe shall be inspected and any unsound or damaged pipe shall be rejected. The pipe shall be kept clean during the laying operation and free of all sticks, dirt, and trash, and at the close of each operating day the open end of the pipe shall be effectively sealed against the entrance of all objects and especially water. No pipe shall be laid in water, except in an emergency and then only upon permission of the Engineer. C. Pipe Jointing - General: Before laying each joint of pipe, the bell and spigot rings shall be thoroughly cleaned by brushing and wiping. If any damage to the protective coating on the metal has occured, it will be re- quired of the Contractor to repair such damage before the pipe is laid. The damaged areas shall be thoroughly cleaned and immediately following the clean. ing, the metal shall be painted with the same material used originally in the manufacture of the pipe. Sections of pipe shall be tightly fitted together and care shall be exercised to secure true alignment and grade. Where pipe is being laid the gasket shall be placed on the spigot ring and the spigot end of the pipe shall then be entered into the bell of the adjoining pipe and forcr4 into position. The gasket find the inside surface of the bell shall be lubricated with an approved lubricant (flax soap) which will facilitate the telescoping of the joint. The inside joint recess between ends of the pipe sections shall have a maximum open- ing of three quarters (3/411) inch and minimum of one quarter (1/4") inch. No "blocking up" of pipe or joints will be permitted. D. Es:terior Joints The exterior joint shall be made by placing a burlap joint wrapper around the pipe which will be held in place by unmans of two metal straps. The burlap wrapper shall be seven (711) inches wide and hemmed on each side. The burlap cloth shall be of such length that It will encircle the pipe, leaving enough opening between the ends to allow the mortar to be poured in- side the wrapper. The straps shall be of sufficient length to ercircle the pipe and securely fasten the wrapper to the joint. The burlap wrappers shall be similar and equal to those manufactured by Mar-Mac Manufacturing Company. The grout used for pouring the joint shall consist of one part Portland cement, (ASTM Spec. C-150, Type I) to two parts of clean, fine, sharp (plas- ter) sand, (conforsrtng to ASTM Specification C-144) and nixed to the consis- tency of thick cream. The joint shall be filled with this grout from one title In one continuous operation until the grout has flo ed entirely around the pipe. During the filling of the joint, it shall be rodded with flexible wire to eactle the grout. E. Interior Joints - 16 inches and over in Diameter: Upon completion of backfilling of the pipe trench, the inside joint recess shall be filled with a stiff cement mortar consisting of one part of cement to two parts of sand by a qualified workman working inside the pipe. Cement shall be Type II or Type III with the moM fication that the cement shall contain not more than five 0%) porcent tricalciurt+ aluminate (CO). Cement shall comply with ASTM Specification C-150 and sand shall conform to ASTM Specification C-144. 108-2 I Prior to the placing of mortar, any dirty or trash which has collected in the joint shall be cleaned out and the concrete surfaces of the joint space shall be moistened by spraying or brushing with a wet brush. The stiff mor- tar shall be rammed or packed into the joint space and extreme care shall be taken to insure that no voids remain in the joint space. After the joint has been filled, the surfaces of the joint shall be leveled with the interior surfaces of the pipe by troweling or brushing. Careful inspection shall be made of every joint to insure a smooth contin•.ous interior surface. The interior of the pipe shall be thoroughly cleaned aid any obstructions removed that may reduce its carrying capacity. Followin& completion of pipe line progressively or in sections, including completion of inside joints and inspections, Insofar as might br possible or practicable, the line shall be kept filled with water. F. Interior Joints - 14 inches and less iii Diameter: The joint shall be made by "buttering" the bell of the pipe with a stiff cement mortar con. sisting of one part of cement to two parts of sand. After the spigot has been pushed into place, the joint shall be smoothly and neatly finished by pulling a "rat" through the pipe. Cement shall comply with ASV Specification C-150, Type 11 or ,111 with the modification that the cement shallcontain not mc,:e than five (50 percent tricalclum aluminate (C3A). Sand shall cosiform to ASTM ,Spec- ificatiosi C-144. Prior tQ the placing of mortar, any dirt or trash which has collected in the joint of pipe shall be cleaned out and the concrete surfaces of the joint space shall be moistened by brushing with a wet brush. An amount of mortar sllghtly'in excess of the amount required to fill the joint space shall be applied to the bell. Careful :nspection shall be made of the joints to insure a smooth ConrtnW Interior surface. Occassionally the Contractor will be required to remove a completed joint for Inspection. The interior of the pipe shall be thoroughly cleaned slid any obstructions removed that mal• reduce its carrying capacity. Following completion of pipe li.ie progressively or In sections, including completion of inside Joints and inspection, insofar as might be possible or practicable, the line shall be kept filled with water. G. Pr c i of Exposed Metals Alt exposed ferrous metal shall be pro- tected by a minimum of one 1'') inch coating of Portland Cement mortar con- sisting of one part comet and two parts sand. Exposed surfaces such as, but not limited to, flanges, bolts, caulked joints, threaded outlets, closures, etc., shall be protected in this manner. Where necessary, coating shall be reinforced with galvanized wire mesh. The surface,receiving a cement mortar coating shall be thoroughly cleaned and wetted with water just prior to placing the cement mor-ar coating. After placing, care shall be taken to prevent cement martyr from drying out too rapidly by covering with damp earth or burlap. Cement mortar coating shall not %e applied during freozing weather. For large diameter flanges where it is impracticable to use a cement mortar coating,.and where directed by the Engineer, two (2) coats of "Bitumastic 50' as manufactured by the Koppers Company, or ap proved equal, s.my be ued. "Bi - tum!astio 50'shall be applied in accordM.ee with the manufacturer's recommends- tlond.' ' 108-3 H. Patch: Excessive patching of lining or coating will not be permitted. Patching of lining or coating will be allowed where area to be repaired does not exceed 100 square inches and has no dimensions greater than 12 inches. In general, there shall not be more than one patch on either the lining or the coating of any one joint of pipe. Wherever necessary to patch the piped patch shall be made with a mortar of one part Portland Cement and two parts cleans sharp sand; all measurements to be of weight. Pipe thus patched shall not be installed until the patch has been properly and adequately cured and unless approved for laying by the pipe manufacturer's inspector and by the Engineer. 1. Hanufactum 's Representative: Attention is directed to the provision of the Specielcations relative to manufacture of the pipe wherein it is required that a factory traineds qualifiedo job inspector be placed on the job full time. No pipe shall be laid unless such inspector is present and inspects the i4ying of the pipe. END OF SECTION 108-4 1 SECTION 109 - GATE VALVES A. Description: Gate valves which are to be installed at locations shown on the plans shall conform strictly to the tentative A.W.W.A. Standard Speci- fivations for Gate Valves, A.W.W.A. C500-52T, effective January 1, 1953, except for the changes and additions specifically outlined below. Gate valves shall be double disc, parallel seat, internal wedging type with cast iron body and bronze mountings. Valves shall be designed for a working presRure of one-hundred fifty (150) pounds per square inch. Gate valves shall be Mueller, Iowa or approved equal. Unless otherwise specified, all gate valves shall. be non-rising stem and shall turn, counter-clockwise to open. Valves shall have wrench nut for oper- ation unless otherwise specified. All valves sixteen (16") Inches in size and larger shall be provided with gearing and shall be equipped with nut operated by-pass valves. Valves shall be for vertical buried installation. All valves sixteen (16") inches In size and larger shall have extended gear case with removable cast Iron covers to allow servicing of packing glands. Sixteen inch valves for installation in concrete cylinder pipe line shall have bell ends designed to accept concrete cylinder pipe rubber gasket. B. Requirements in Addition to the Tentative A.W.W.A. Standards: 1. All gate valves larger than two (2") inches are to have rustproofed steel stuffing box bolts with bronze nuts. Glands for valves twelve (1211) inches and smaller shall be bronze. Glands for valves of sizes larger than tstelve (1211) inches shall be made of bronze or of iron with bronze bushings. 2. All gate valves sixteen (1611) inches and larger in diameter shall have bronze or bronze mounted bosses so located that all wedging surfaces shall bear bronze on bronze. Gate valves having vertical bearing surfaces between the wedging mechanism and the back of the gate discs shall have either the bearing surface of the wedge or the boss on the gate disc bronze or bronze mounted. 3. All bronze metal used in the working parts of all valves, with the exception of the valve stem and gate rings, shall be Grade I, ASTM B 62-49 bronze. Valve stems or spindles shall be of high tensile strength manganese bronze. Gate rings shall be of Grade V ASTM bronze. C. Gate Valve locations: For the bidders convenience. the 6-inch and larger gate valves required for this project are briefly described as follows; along with their approximate location. Accuracy of the tabulation shall be veri- fied by the Contractor. 109-1 1 Approximate Locatlon Site ~ssrip~ion MjKenna Park Supply Line: 0+07 16" 16" Gasket (P-381) 1+85 6" F & m 1+93 8" F & M1 2+03 6" F & MJ 5+48 6" F & M) 5+72 6" F & MJ 9+06 6" F & MJ 9+15 16" Gasket 9+33 6" F Al MI 12+37 6" F & KI 12+70 6" KJ 15+90 ]0" F & M1 16+07 6" F & MI 19+65 6" F & w 19+70 12" F & MJ 19+75 .16" Gasket 20+00 41' F & KI 20+10 8" F & KI 25+55 6" F & MI 31+85 16" Gasket 34+04 6 F & KI 34+12 16" Gasket 43+92 16" Gasket Elovat2d Tank Supply Llne: 0+04 16". Gasket 5+00 600 F & KI 10+22 6" F & KI, 15+00 6" F & MJ 18+94 16" Gasket 19+50 6" F & Kl 20+00 6" F At KI 21+12 6" F & w 23+00 6" F & KI 27+60 16" Gasket Bell Avenue Supply Lin4 4+70 12" M.J. 9+50 4" M.J. 109.2 ApproxIjpAte Locatloo S~yg Description M lnnev Street Supply Line 0+04 16" Gasket 15+50 6" F & M.J. 21+00 16" Gasket 33+06 16" Gasket 40+25 6" F & M.J. 49+83 12" Tapping Valve North Side Supply Line_ 0+04 16" Gasket 23+85 16" Gasket 23+94 12" Tapping Sleeve & V^1ve 34+98 16" Gasket 35+18 8" Tapping Sleeve & Valve 34+40 6" F & MJ 49+58 16" Gasket 67+00 601 F & M3 70+88 12" Tapping Sleeve & Valve 109-3 D. Valve Boxes: Cast iron valve boxes shall be firmly supported and main- tained centered and plumb over the wrench nut of the gate valve, with box cover flush with the surface of the ground, or at such other level as may be directed. For each nut operated gate valve, including by{pass valves on large gate valves, the Contractor shall furnish anu install the necessary cast iron valve boxes. Valve boxes shall vonsist of riser section (including necessary extensions), base, and lid, and shall be equal to Mueller Type N-103611 or approved equal. The Contractor shall be responsible for furnishing the correct length risers to allow the top of the lid to conform to the ground or pavement sur- face and still have adjustment left to go up or down. E. Installations: Valves shall be carefully handled and lowered Into position by mechanical equipment in such manner as to prevent damage to any part of the valves. The valve shall be placed in proper position with the stem truly vertical, or horizontal, and shall be securely held until all connections have been made. Valve joints shall be ss shown on the plans or specified herein. All valves, 6" and larger in site, shall be supported with concrete as detailed on the plans. i After the cast iron valve box, or boxes, is in plsce, backfill material shall be firmly tamped around the outside, exercising care to insure that the valve box remains vertical and centered over the wrench nut and at the proper elevation. END OF SECTION I i 109-4 7 1 SECTION ILO - FIRE HYDRANTS A. Description% Fire hydrants shall conform in all respects with AWWA Stand- ard Spin•ifications for "Fire Hydrants for Ordinary Water Works Service% AWWA C502-64. Bury shall be for four feet, measurtd from bottom of trench to ground line. Fire hydrants snall be Mueller Improved A24015, Traffic Model, or approved equal. Hydrants shall have five and one-fourth (5V") inch minimum valve opening on a barrel of approximately seven (79 inches inside diameter. Hydrants shall be designed for six (69 inch pipe connection to street main, and shall be equipped with two 2h" hose nozzles (National Standard Thread), and one 4k" steamer nozzle (Ga. F-500. Hydrants shall have IV" pentagon operating nuts, and shall turn counterclockwise to open. Hydrants shall be of the dry top type, wlt`. "0"-ring packing, and shall have a compression type main valve that closes with pressure. B. Installation: The hydrants shall be installed at the location directed by the Engineer. They shall be met truly vertical and securely braced with concrete or stone blocks until self standing, and shall be surrounded with a minimum of seven (7) cubic feet of washed gravel or atone. ;nstallation de- tails are shown on the Plana. END OF SECTION • 110-1 SECTION 111 - CONNECTIONS TO EXISTING LINES A. General: As shown on the Plans, there are existing water lines in the same street with the proposed McKenna Park Supply Line which are to be abandoned after the new line is In service. All existing lines, fire hydrants, and s.r- vices shall be transferred to the new line under this contract. 8. Seauence of construction: The proposed 16 inch McKenna Park Supply Line shall be completely installed, tested and sterilized before the connections to the existing lines are made. Existing feeder line connections shall then be made to make the new line live so that the time of interruption of water ser- vice in making Individual house service connections can be held to a minimum. This Contractor shall be responsible for notifying all persons concerned suf- ficiently in advance of the time water service is to be interrupted. All lawns, shrubs, sidewalks, curb and gutter, etc., shall be repaired and replaced to a condition equal or better than existed before construction began. C. Connections to Other Supply Lines: Although no other existing lines will be abandoned in connection with installation of the other proposed supply lines, several connections from the proposed lines to existing lines are required. These connections shall be scheduled and planned so that the "down" time for the existing lines can be kept to a minimum. This Contractor will be re- sponsible for notifying all water customers to be affected by any line shut. off well in advance of the actual time of shut-off. Attention is called to the fact that many of the connections are to be made "live" by use of tapping sleeves and valves. END OF SECTION 111-1 SECTION 112 - REPLACEMr` OF BASE COURSE AND PAVING A. General: llheri ex ng paving and/or base course is cut or removed, it shall be replaced i.i accordance with these specifications. I!- Is the intent of these specifications that in all cases where an existing pavement or base course is cut, that it shall be replaced under this contract to a condition equal to or better than the condition which existed immediately ptlor to this construction. Trench backfill and replacement of gravel driveways shell be as specified In Item No. 103 - Excavation and Backfill. Replacement of surfaced driveways shall be as specified below for streets. B. Asphaltic Pavement Replacement: In the replacement- of asphaltic surfacing, the edges of the existing surfacing on either aide of the trench shall be trimmed to straight parallel lines by cutting along a chalk line or other sat- isfactory method with a concrete saw or other approved method. The base shall be shaped so an asphaltic surface course of one and one-half (1-1/2") inches will be obtained. The base shall be swept clean of all loose material and primed by spraying with from 0.2 to 0.3 galiong per square yard of cut-bank asphalt. Hand spraying or mopping will be permitted. The surfacing material shall be spread, thoroughly raked, levelled, and rolled with a five (5-T) ton, or lacger, flat wheel roller. Care shall be exercised to replace the pavement to the proper cross section and elevation. Any high or low areas appearing during or after rolling shall be corrected by loosening the surface and then adding or removing the proper amount of asphaltic concrete and then re-com- pacting the surface. The edges of the new surfacing, after Initial rolling, shall be from one-fourth (1/4") inch to three-eights (3/8") Inch above the old surface to allow for further compaction. Asphaltic concrete for replacing pavement cuts shall be premixed lime- stone rock asphalt equal to "Flexmix" Type B Surface Course, as produced by Uvaldo Rock Asphalt Co., of Son Antonio, Texas. The Contractor shall submit samples and specifications of the material he proposes to use to the Engineer for approval prior to ordering shipment of such materiel. C. Flegible Bass Replacement: (1) Material: At any location where flexible base material is cut by the pipe trench, such material shall be replaced to a depth equal to the ex- isting base course, but In no case shall the replaced base have a compacted thickness of less than 6" even if the existing base was thinner than 6". The replaced base course material shall be "Crushed Stone", and shall comply with the latest THD specifications, Item 242. This specification item is a standard specification contained In the 1962 Standard Specifications for "Road and Bridge Construction". For convenience, some of the more essential portions of the THD speci- fications are as follows: 112-1 CRUSHED STONE Soil Constants LL - not to exceed 44 PI - not to exceed 12 Gradation Ret. on 1 3/4" 0% Rot. on No. 4 - 45 to 759 Rat. on No. 40 .60 to 95% Material source shall be tentatively approved by the Engineer before deliv- ery of any material to the job site. (2) Construction Procedure: The subgrade on which base material is re- placed shall be thoroughly compacted and finished to a uniform grade. The base material shall be wetted to approximately optimum moisture, and the moisture shall be evenly distributed throughout the base material. The wetted base material shall be roiled with a pneumatic or vibrator type roller to 959 Standard Proctor Density. The surface of the base course shall be finished to a smooth uniform grade. END OF SECTION 112-2 SECTION 113 - HIGHWAY CROSSINGS A. General: As indicated on the Planss the Elevated Tank Supply Line crosses U. S. Highway 77, and the North Side Supply Line crosses F-M Highway 428 and F-M Highway 2164. The Owner will secure the necessary easements and permits for this work. The Contractor shall observe all applicable regulations and in- structions as to the method of performing the work, and take all precautions for safety of property and the public. All negotiations with the Highway Depart- ment, except for right-of-way procurement, shall be carried on by the Contractor not less than five days prior to the time of his intentions to begin work on that portion of the project. All work to be performed within the limits of the rights-of-way of the Highway Department shall be in full accordance with the requirements of the Highway Department and all precautionary and safety regulations shall be strictly observed. The Contractor shall strictly adhere to Texas Highway De- partment Specifications Form 1033 which is reproduced below. B. State Highway Department - Form 1033 Specifications for Placlnx Water. Sewer. Gas and Oil Lines and Conduit Within the Right-of Way. or Crossing State and U. S. Highways. 1. All excavations within the right-of-way and not under surfacing shall be backfilled by tamping in 6" horizontal layers or by ponding. All surplus material shall be removed from the right-of-way and the excavation finished flush with surrounding natural ground. 2. Where sodding is disturbed by excavation or backfilling operations, such areas shall be replaced by mulch sodding on all slopes of 2% cr less. All slopes over 2% shall be replaced by block sodding. 3. highway crossing under surfaced roads and under surfaced cross roads within the right-of-way shall be placed by boring. Boring shall extend from crown line to crown line. All lines under highways carrying pressure shall be enclosed in satisfactory casing extending from right-of-way line to right-of- way line. Gravity flow sewer lines under highways shall be cast Iron pipe. 4. Where evidence is presented indicating the impracticability of boring or tunnelling, the District Engineer of the Highway Department may grant per- mission to cut the surfacing. In the event a cut is permitted the following conditions will govern: (a) Bachfill material: All backfill material shall be stabilized with Portland Cement and mixed in a concrete mixer or transit mix equipment. If soil is used It shall be sand material free from lumps or clods, and shall be stabilized with two sacks of cement per cubic yard of soU. If sand and gravel are used, pit run material will be allowed, and it shall be stabilized with one sack of cement per cubic yard. Backfill may be mechanically tamped in a moist condition or water added to provide a free flowing mixture. 113-1 (b) Flexible Base and Asphalt Surface: Where pavement is a flexible • base and asphalt surface, the trench shall be opened to the minimum width nec- essary and backfilled to the surface level of the asphalt as specified above. Surplus backfill shall then be removed to the subgrade level and the base and surface replaced, the some as or equal to the original base and surface. (c) Concrete Base or Surface: Where pavement is concrete or con- crete base with other surface, the reinforcing steel shall be cut on alternate sides of the trench, and the trench opened to the minimum width necessary. Pending replacement of the concrete, the trench shall be backfilled to the sur- face level. Surplus backfill shall then be removed to the subgrade level and the concrete sawed and broken back an extra 12 Inches on each side of the trench. Lap or splice the reinforcing steel and replace the concrete with 3000 psi (5 sack) concrete. Keep patch wet and barricaded for 48 hours. 5. Operations along highways shall be performed in such manner that all excavated material be kept off the pavements at all times, as well as all operating equipment. 6. Barricades and warning signs and flagmen when necessary shall be pro- vided by the Contractor. 7. One half of the traveled portion of the road must be opened to traffic at all times. C. Tunnel Construction: Pipe lines across all paved State Controlled Highways shall be installed inside a pipe casing unless otherwise directed. Casing shall be bored or tunneled and jacked into place without open cutting to the limits shown on the Plans. The pipe casing shall be installed in accordance with details shown on the Plans. The hole for the casing may be bored and the casing, pulled through or the casing may be jacked under the highway with the tunnel being excavated ahead of the casing as it is jacked. The tunnel diameter shall be not greater than two (2") Inches larger than the O.D. of the pipe casing. After casing Is in position, all voids between the casing and thm adjacent earth shall be filled by pressure grouting. Grout shall be comprised of 1 cubic .foot of cement and 3.5 cubic feet of clean fine sand, with sufficient water added to provide a free flowing thick slurry. If desired to maintain solids in the mixture in suspension, one cubic foot of commercial grade bentonite may be added to each twelve to fifteen cubic feet of the slurry. Grouting may be done from outside. D. si : Casing for highway crossings shall be smooth steel pipe, gal- vanized-corrugated metel pipe, or reinforced concrete culvert pipe. Corrugated metal pipe shall comply with the latest edition of AASHO Specification M-36, corrugated MetA1 Culvert Pipe, and shall be not less than 12 gauge metal. Joints shall be made with corrugated metal bands if necessary to joint sections. Reinforced concrete culvert pipe shall comply with the latest edition of ASTM Specification C-76, and shall be Class III, Wall B. with elliptical 113.2 reinforcement. Joints shall be made with cement mortar, pointed up smooth on the inside after casing is in place. Steel pipe casing shall be smooth, uncoated gelded steel pipe with walls not less than 1/4-inch thick. Joints, if required, shall be made by butt- welding the pipe sections before jacking or pulling into final location. E. Placing Concrete Cylinder Pipe. The concrete cylinder pipe to be installed within the casing shall meet all the requirements for this type of pipe as else- where covered in these specifications. Prior to being placed inside the casing, the exterior joint shall be sealed with a plastic joint sealing compound. The plastic joint sealing com- pound shall be cold applied preformed ready to use plastic and shall be furnished with an appropriate primer. The plastic joint sealing compound shall be packaged in extruded preformed rope-like shape of proper size protected by a suitable re- movable two-piece wrapper so designed that one wrapper way be removed longitud- inally as the compound is applied to the joint surface without disturbing the wrapper which remains attached to the compound for protection. The sealing compound shall be impermeable to water, have high immediate bonding strength to steal, concrete, clay, etc., maintain permanent plasticity, excellent resistance to sagging in vertical and overhead joints in water, acids and alkalis, and have no undesirable odor or taste effect on potable water. The joint sealing com- pound and primer shall be Ram-Nek as supplied by K. T. Snyder Company, Houston, Texas, or approved equal. Interior joints shall be filled and pointed with cement mortar as specified alscwhere for thin type of pipe after the pipe is in its final position. Pipe shall be arpported inside the casing by concrete "doughnuts" cast on the outside barrel of the pipe during manufacture, and spaced at approximately 100-0" center to center: END OF SECTION 113-3 SECTION 114 - RAILROAD CROSSING A. General: As Indicated on the Plans, the McKinney Street Supply Line crosses the Texas and Pacific Railroad. The Amer will secure the necessary easements and permits for this work. The Contractor shall observe all applicable regu- lations and Instructions as to the method of performing the work, and take all precautions for the safety of property and the public. All negotiation with the Railroad Company, except for right-of-wav procurement, shall be carried on by the Contractor not less than five days prior to the time of his intention to begin work on that portion of the project. B. Materials: The carrier pipe shall be pretentioned concrete cylinder pressure pipe, as used for the remainder of the supply line. The casing shall be smooth steel pipe, galvanised-corrugated metal pipe, or reinforced concrete culvert pipe. Corrugated metal pipe shall conform to AREA Specification 1-4-6 to 1-4-16, inclusive, and be fabricated from No. 12 gauge metal. Reinforced concrete pipe shall donform to ASTM Specification C-76-60, Class V. Welded steel pipe shall be material with a minimum yield of 35,000 psi and a minimum wall thickness of 0.375 Inches. C. Tunnel Construction: Pipe line under the Railroad shall be Installed in- side a pipe casing. Casing shall be bored or tunneled and jacked into place without open cutting to the limits shown on the Plans. The pipe casing shall be installed in accordance with details shown on the Plana. The hole for the casing may be bored and the casing pulled through or the casing may be jacked under the highway with the tunnel being excavated ahead of the casing as it is jacked. The tunnel diameter shall be not greater than two (211) inches larger than the O.D. of the pipe casing. E. Placing Concrete Cylinder Pipe: The concrete cylinder pipe to be Installed within the casing shall meet all the requirements for this type of pipe as else- where covered In these apecifICAtions. Prior to being placed inside the casing, the exterior joint shall be sealed with a plastic joint sealing compound. The plastic joint sealing com- pound shall be cold applied preformed ready to use plastic and shall be furnished with an appropriate primer. The plastic joint sealing compound shall be packaged In extruded preformed rope-like shape of proper site protected by a suitable removable two-piece wrapper so designed that one wrapper may be removed longi- tudinally as the compound In applied to the joint surface without disturbing the wrapper which retains attached to the compound for protection. The sealing compound shall be impermeable to water, have high immediate bonding strength to steel, concrete, clay, etc., maintain permanent plasticity, excellent resistance to sagging In vertical and overhead joints in water, acids and alkalis, and 114-1 77 have no undesirable odor or taste effect on potable water. The joint seating compound and primer shall be Ram-Nek as supplied by K. T. Snyder Company, Houston, Texas, or approved equal. Interior joints shall be filled and pointed with cement mortar as specified elsewhere for this type of pipe after the pipe is in its final position. Pipe shall be supported inside the casing by concrete "doughnuts" cast on the outside barrel of the pipe during manufacture and spaced at approximately 101-0" center to center. END OF SECTION 114-2 SECTION 115 - CONCRETE - STRUCTURAL. BLOCKING. CRADLE. ETC. A. General: Concrete shall be composed of portland cement, fine aggregate coarse aggregate, and water, properly proportioned and mixed as hereinafter specified. All structural concrete shall be 3000 psi; concrete for blocking, cradle, or encasement shall be 1500 psi. B. Materials: Portland cement shall conform to the specifications and teas for Type I Portland Cement of the American Society for Testing Materials, Designation C-150. Fine aggregate shall consist of natural, washed and acteened sand having clean, hard, strong, durable, uncoated grains. The sand shall be of such size that all will pass a 3/8 inch sieve, at least 952 pass a 1/4 inch screen and at least 152 be retained on a No. 8 sieve. Aggregate shall not contain strong alkali, or organic material which gives a color darker than the standard color when tested in accordance with A.S.T.M. Specification Designation C4. Coarse aggregate shall be evenly graded and shall consist of sound stashed and screened gravel, free of clay balls, or clean, crushed stone, having clean, hard, atrong, durable, uncoated particles free from dust, clay balls, in- jurious amounts of soft, friable, thin, elongated, or laminated pieces, alkali, organic, or other deleterious matter. Coarse aggregate shall not have more than 52 passing a No. 4 sieve and the maximum size shall not ex,:eed that hereinafter specified; maximum size is defined as being the next larger screen than the one on which 15% is retained. Water for concrete shall be clean and free from oil, acid, alkali, organic matter or other harmful impurities. Water which is suitable for drinking or for ordinary household use will be acceptable for concrete. Where available, water shall be obtained from mains of a waterworks system. C. Concrets Proportions and Consistency: Concrete shall be proportioned to give the necessary workability and strength and shall conform to the Following governing requirements: Min. 28 Day Min. Cement Max. Size Max. Water Compressive Bags Per of Coarse Gals. Per Slump Strenitth-pai Cu. Yd. Aggregate BaAt Inches 3000 5.5 1-1/2" 6.25 2-4 1500 4.0 1-1/2" 8.00 1-3 Stabalized Backfill 2.0 3" * - * May be pit-run sand and gravel. Use dust enough water to set-up the material. 115-1 X The proportions of fine and coarse aggregate shall be such that the require- meets of the following table are cozrplied with: Ratio of Coarse Aggregate to Fine Aggregate on Basis of Dry and Maximum Size of Coarse Aggregate Rodded Volumes Minimum Maximum 3/4" 0.6 1.5 V and over 1.0 2.0 In no case shall the amount of coarse material be such as to produce harshness in placing and honeycombing in the structure when forms are removed. In the determination of the amount of water required for mix, consideration shall be given to the moisture content of the aggregate. The net amount of water in the mix will be the amount added at the mixer; plus the free water in the aggregate; and minus the absorption of the aggregate, based on thirty (30) minutes absorption period. No water allowance will be made for evaporation after batching. The methods of measurement of materials shall be such that the proportions of water to cement can be closely controlled during the progress of the work and easily checked at any time by the Engineer or his representatives. To avoid unnecessary or haphazard changes in consistency, the aggregates shall be obtained from sources which will insure a uniform quality and grading during any single day's operation and they shall be delivered to the work and handled in such manner that the variations in moisture content will riot interfere with the steady production of concrete of reasonable degre,i of uniformity. All sources of supply shall be approved by the Engineer. All materials shall be separately and accurately measured. Measurement may ba made by weight or by volume, as may be elected by the Contractor; however, all equipment for measurement of materials shall be subject to approval by the Engineer. The proportions of the mix shall be such as to produce concrete that can be puddled readily into the corners and angles of the forma and around the rein- forcing without excessive spading or vibrating, and without segregation or undue accumulation of water or laitance on the surface. D. Placinit Concrete: The Contractor shall give the Engineer sufficient advance notice before starting to place concrete in any unit of the structure to permit the inspection of forms, the reinforcing steel placement, and pre- paration for pouring. Unless authorized by the Engineer, no concrete shall be placed in any unit prior to the completion of all form work and the placement of all reinforcement for that unit. The sequence of placing concrete shall be as provided on the plans or in the specifications. The operation of depositing and compacting the concrete shall 115-2 be conducted so as to form a compact. dense, impervious mass, of uniform texture which will show smooth :aces on all surfaces. The placing shall be so regulated that the pressures caused by the plastic concrete shall not exceed the loads used in the design of forms. Careful mttention shall be given by the Contractor to the proper curing of all concrete. E. Reinforcing Steel: Reinforcing steel shall be billet steel, intermediate grade, deformed bars, conforming to A.S.T.M. Specification A.15. All mill scale shall be removed before placing and bars shall be kept clean until concrete is placed. The steel shall be placed in the forms as shown on the plans and shall be maintained in place by wiring or by any other effective means approved by the Engineer. F. Blocking of Pipe and Fittings: Concrete blocking shall be placed at bends, tees, wyes, crosses, plugs, etc., in the supply line. Blocking shall also be installed for blowoffe as shown on the plans. The concrete blocking shall be placed so as to rest against firm undisturbed trench walls. The supporting area for each block shall be sufficient to withstand the thrust, including water hammer. Each block, except these for upward thrusts, shall rest on a firm, undisturbed foundation of trench bottom. Blocking at bends shall be computed '_•swad upon pipe thrust at bends, or tees, with pressure at maximum expected to occur. The Engineers will provide schedule showing sizes of concrete blocking as needed. Where upward thrusts are to be blocked, the concrete blocking shall be of sufficient weight to resist the thrust and the concrete shall be. -!inforced as directed by the Engineer. The concrete blocking shall be placed against undisturbed trench walls, with a minimum of 18 inches between trench wall and pipe. Blocking shall extend a minimum of 0.75 x pipe diameter below and above the center line of pipe and shall not extend beyond any joints. If requested by the Engineer, the ends of the thrust blocks shall be contained in wood or metal forms. Where upward thrusts are to be blocked, the concrete shall be formed from the center line of pipe upward. END OF SECTION FNE 11-67 115-3 SECTION 116 - BLOWOFFS AND OUTLETS A. Blciyoffs: The Contractor shall furnish and Install blowof's at locations shown on the Plans. The blowoffs shall consist of a flanged outlet on the appgly line, a gate valve (flanged and M.J.) complete with valve box, ninety (90 ) degree bell and spigot bend, piping, plug, etc. The blowoffs shall be of the site shown on the Plans. The discharge pipe shall be sloped and of a length to discharge above the ground as shown on the details 0. Main Line Outlets: Main line fittings with outlets of various sizes are shown on the plans for future connections. For such future connections there shall be provided a flanged outlet complete with blind flange, or as other- wise shown on the plans. END OF SECTION 116-L % SECTION 117 - HYDROSTATIC 'ZEST AND STERILIZING OF WATER LINES • A. General: After the pipe has been laid and backfilled, but prior to re- placement of pavement, each valved section of newly laid pipe shall be sub- . jetted to a hydrostatic pressure test by raising the pressure in the various sections of the line, between main line valves, no that the pressure in the lowest point of the section being tested is 150 pounds per square inch. Ad- justment as required shall be made for differential in elevation between the low point of the section being tested and center line of pressure test gauge. The duration of each pressure test shall be four (4) ho-irs. B. Procedure: The Contractor may test the pipe line in sections when all the pipe in the section is at least 28 days old. The test shall be made against valves when available, or by placing temporary bulkheads in the pipe, and filling the line slowly with water. Care shall be used to see that all air vents are open during the filling. After the line, or section thereof, has been completely filled, it shall be allowed to stand under a slight pres- sure for at least 48 hours to allow the lining to absorb what water it will and to allow the escape of air from iry air pockets. During this period, the bulkheads, valves, manholes, and connections shall be examined for leaks. If any are found, these shall be stopped or, in the case of valves in th9 stain line or bulkheads, provision shall be made for measuring the leakage during the test. The water necessary to maintain the test pressure shall be measured through a meter or by otherseans satisfactory to the Engineer. Contractor shall furnish all necessary equipment and make tests at his expense. Before applying the specified test pressure, all air shall be expelled from the pipe. In the event it is necessary to expell air from high points other than where taps are provided, the Contractor may tap the line for this purpose and afterwards tightly plug the tap. These taps must be made by the pipe manufacturer. No extra compensation will be made for these taps. C. Examination Under Pressure: During the last two hours of the test, the entire route cf the pipe line shall be inspected to locate any leaks or breaks Any defective joints, cracked or defective pipe, fittinpq, or valves dlscov%. ed in consequence of this pressure ►est shall be removed and replaced with sound material in the manner provided and the test shall be repeated until satisfactory results are obtained. Any and all noticeable leaks shall be repaired regardless of whether the actual leakage Is within the allowable. D. Permissible Leakage: No pipe installation will be accepted until the leakage is less than the number of gallons per hour as determined by the following formula: Ln 0 P 10850 Where L equals the allowable leakage in gallons per hour; N equals the number of joints ir the length of pipe tested; D equals the nominal diameter of the r;pe in Inches; and P equals the average test pressure in pounds per square Inch. 117-1 it Based on this formula the permissible leakage per 100 pipe joints per ' hour, at an average test pressure of 150 pail is as follows: Pipe Site Permissible Leakage per 100 Joints in GPR Q 150 psi) 6" 3.97 891 5.30 10" 6.62 12" 7.94 16" 10.59 18" 11.92 14" 15.88 Should any test of pipe in place disclose leakage greater than that specified, the Contractor shall at his own expense locate and repair the defective joints until the leakage is within the specified allowance. E. Leakage Defined: Leakage is defined as Vie quantity of water to be supplied into the newly laid pipe, or any valved section of it, necessary to maintain the specified leakage test pressure after the pipe has been filled with water and the air expelled. F. Sterilizing of Maina: The Contractor shall sterilize all new mains, fur- nishing all labor, equipment and material necessary to the complete sterili- zation of the mains as herein provided and the satisfaction of the Engineer. Mains shall be sterilized by the application of a chlorinating agent into the water used for the initial filling of the mains. The chlorinating agent may be a chlorine gas-water mixture, calcium hypochlorite in water, or chlorinated lime of known chlorine in water and shall be fed through s suitable solution feed de- vice. The chlorinating agent shall be applied at or near the beginning point from which the main is being filled and shall be Injected into the main through a corporation cock tapped into the horizontal axis of the newly laid pipe. The water being used to fill the line shall be controlled to flow Into the section to be sterilized very slowly and the rate of application of the chlorinating agent shall be in such proportion to the rate of water entering the pipe that the chlorine dose applied to the water shall be at least 50 parts per million. The chlorine-treated water shall be retained in the main until the completion of the pressure test hereinbefore specified (not less th,n twenty-four hours). After the chlorine-treated water has been retained for the required time, the chlorine residual at the pipe extremeties and at other representative points shall be flushed from the rains until the remaining water shall have a chlorine content not in excess of 0.2 narts per million, and no water containing a highs': chlorine content shall be permitted to flow into the existing system of the Owner. END OF SECTIN. 117-2 SECTiON 118 - PROJECT MAINTENANCE AND CLEANUP A, General: During the prosecution of the work, the Contractor ahall main- twin the project site in orderly and acceptable manner. Upon completion of any unit of work, it shall be maintained by the Contractor until acceptance by the Owner. Upon the completion as a whole of an7 section of work covered by these contract documents and before final acceptance and final payment will be made, the Contractor shall clean and remove from the site of the project surplus rnd discarded materials, temporary structures and debris of every kind; aad he shall leave the site of all work in a nest and orderly condition equal to that which originally existed. Surplus and waste materials removed from the site of the work shall be disposed of at locations approved by the Engineer. Attention is directed to the requirement of these specifications for Ex- cavation and Backfill wherein it is provided that no stone with a dlmsnsion greater than 4 inches may be left exposed. Surplus rock not permitted in the backfill shall be hauled and disposed of at the Contractor's expense, in a manner and at locations approved by the Engineer. END OF SECTION 118-1 SECTION 119 - MEASURWENT AND PAYMENT A. General: The bid price as set forth for each and every item In the proposal shall include the furnishing of all labor, tools, materials, machinery, appliances, plant and equipment appurtenant to and necessary for the construction And completion in a first glass workmanlike manner of all work as herein specified in strict accordance with these specifications and accompanying plans. The bid price shall include any and all kinds, amount or class of excavation, backfilling, pumping or drainage, sheeting, shoring and bracing, disposal of any and all surplus materials, permanent protection of all overhead, surface or underground structures; removal and roplacement of any poles, conduits, pipe lines, appurtenances and connections, cleaning up, overhead expenses, bond, public liability, compensation, and property damage insurance, patent fees, and royalties, risk due to the elements, and profits, unless otherwise specified. The bid price shall also include all other incidentals not specifically mentioned above that may be required to fully construct each and every item complete in place in accordance with the true intent and meaning of the specifications and accompanying plans. B. Description of Pay Items: The numbers as listed here correspond with the numbers in the P-oposal. 1. Furnish and Install 16" Conc. Cyl. Pipe: The price per linear foot for this item shall be full compensation for furnishing the pipe complete with joint gaskets, trench, lay, joint, backfill, concrete blocking, and all other work, materials and incidentals necessary for the complete installation as shown on the Plans. Pipe for payment will be measured from center of fitting to center of fitting or end of pipe without any deduction for the length of intermediate fittings, specials, or valves. No separate payment will be made for fittings, specials or outlets if required to Install the proposed facilities as shown on the Plans. 2. thru 6. Furnish and Install Cast Iron Pipe: Cast iron pipe of each size will be measured from center of fitting to center of fitting, or end of pipe, without any deduction for Intermediate fitting or valves. Payment will be made at the unit p-fce bid per foot and shall be full compensation for all Incidental work required, Including concrete blocking, in accordance with the Plans and Specifications. Payment for cast iron fittings will be made under a separate Sid Item. 7. and 8. Furnish and Install Copper Pipe: The unit price bid for these items shall be full compensation for furnishing and installing copper pipe of the required site and making connections at each end, whether to an existing water meter or to an existing copper line. Main line taps and corporation cock will be paid for under another item. Measurement will be the actual amount used. 9. thru 19. Furnish and Install Gate Valves: Payment for gate valves will be made at the unit price bid each, ich price shall include the coat of the valve, valve box, and labor, complete in place. 119-1 I i 20, and 21. Furnish and Install 'Taps: Payment for taps will be made at the unit price bid and shall be full compensation for the pipe outlet, bushing, and corporation cock. 12. Furnish and Install Cast Iron Fittings: Fittings shall be paid for at the unit price bid per ton, which price shall Include the cost of the fitting and all other expenses incurred to install, including cutting, de- watering, and making connections to existing line. Nv separate payment will be made for curnnectioris. Measurement will tie the actual weight of fittings used, exclusive of bolts, gaskets, etc. 23. and 24. Furnish and Install Fire Hydrants: Payment for fire hydrants will be made at the unit price bid each, and will be full compensation for in- stalling the hydrant In accordance with details shown on the Plans. Payment for 6-inch cast iron pipe and 6-inch gate valves will be under separate items. Unit price Lid for relocating existing fire hydrants shall be full compensation for removing and re-installing In accordance with details on Plans. 25. Granular Dnbedment Material: Payment for embedment material will be at the unit price bid per cubic yard, complete in place. Measurement will be in accordance with the schedule shown on the Plans, based on a minimum trench width. 26. Stabilised Backfili Material: Payment for stabilized backfill mater- ial will be at the unit price bid per cubic yard, complete in place. Measure- mont will be based on the calculated volume for minimum trench width. 27. Asphalt Pavement Replacement: Payment for pavoment replacement will be at the unit price bid per square yard. In determining the pay quantity only a minimum trench width will be considered. No compensation will be made for replacing damaged pavement outside this area. The unit price per square yard shall cover all cost of the IV HMA, handling traffic, flares, etc., all as specified. 28. rlexible Base Replacement: Payment for flexible base (crushed stone) replacement will be at the unit price bid per square yard. Measurement will be calculated based on the length of the replaced section and a minimum trench width. Payment for base replacement in both streets and driveways will be made under this item. 29. Concrete Driveway and Channel Lining Replacement: Payment for con- crete driveway and channel lining replacement will be at the unit price bid per square yard, with measurement for payment based on a minimum trench width. 30. Texas and Pacific Railroad Crossing: The price bid per linear foot for this item shall be full compensation for furnishing and installing the casing under the railroad, and all extra labor and material costs involved in in- stalling the concrete cylinder pipe Inside the casing. Payment for the con- crete cylinder carrier pipe will be made at the unit price bid for Bid Item No. 1. 119-2 31. Highway Crossings: Payment for highway crossings will be iaade at .he lump sum price bid per linear foot, and shall be full compensation for furnishing and installing the casing under the highway, and all extra labor and material costs involved in installing the concrete cylinder pipe Inside the casing. Payment"for the concrete cylinder carrier pipe will be made at the unit price bid for Bid Item No. I. No extra compensation will be made for boring and installing cast Iron pipe under the asphalt drives at the swimming pool on the Boll Avenue Supply Line. 32. Concrete Cradle and Encasement: Payment for 1500 psi concrete cradle and encasement will be made at the unit price bid per cubic yard. Measurement will be calculated based on a minimum trench width. 33. thru 35. Extra Flanged Outlets: Concrete cylinder pipe flanged outlets required, if any, in addition to those called for on the Plans, will be paid for at the unit price bid each. Payment shall be full com- pensation for the outlet, blind flange, bolts, gasket and protection coating as shown on the Plans and specified herein. Co Rock Excavation: No separate payment will be made for rock excavation. The cost there6f shall be included in other unit prices bid. D. Hydrostatic Tests No separate payment will be made for the hydrostatic test. The cost of the test shall be included in the bid price for pipe in place. • E. Sterilizing: No separate payment will be made for the sterilizing. The cost shall be included In the unit price per foot of pipe. F. Concrete Blocking: No separate payment will be made for concrete blocking. The cost of all blocking required for fittings shown on the plans shall be in- cluded In the price for pipe laying, etc. G. Blow-offs: No separate payment will be made for blow-offs. Cast iron pipe, fittings, and gate valve will be paid for under separate items. Cost of main line outlet will be included in the unit price bid per foot of concrete cylinder pipe. END OF SECTION 119-3