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V7 { y QQ pp pp1 1I k ii pl it nr DENTON0 TEXAS WA`fERMRKS IMPROVEWVr8 SPECIFICATIONO AND CONTRACT DO(x MWS MAURIATS FOR 80UTMIEST FEEDER MAIN .MC21489K,, 1956 FREES AND NICHOIS Consulting Engineers J TABLE; OF CONTENTS INVITATION FOR BIAS n INFORMATION AND SPECIAL INSTMITIONS TO MMIRS b PROPOSAL e CONTRACT AGREEMENT I BOND 3 (WEEtAL CONDITION$ OF ACA NT 5 MAIL SPRO7IFIOATIONS Seotion 101 - Oeneral 101.1 Seotion 102 w Conorete Cylinder Pipe 102«1 Seotion 103 . Gate Valves 1031 Seotion 104 - Fire Hydrants 104.1 Seotion 105 - Tape 1041 Seotion 106 - Basin of Payment 1064 rry� INVITA N FO, S Sealed proposals addressed to Wilbur Buttrill# City Seoretary, of the OVoy of Renton , Texas, for the furnishing of various sizes of concrete cylinder pressure pipe, fittings , gate valves, and fire hydrants necessary for the construction of the Southwest Feeder Mains All be rcooivod until.i 1000 A.M. , ra cwn 14, 1956 r at which time and place the proposals will be publicly opened and read aloud• Any bid received after closing time will be returned unopened. Copies of plane, specifications, and Contract Documents are on file and may be examined without charge in the office of the Clay Engineer, Copies may be procured from Freese and Nichols, Consulting Engineer, 407 Danoiger Building, Fort Vlorth, Texas upon a deposit of WOO as a guarantee of the safe return of the Oontraot Documents, The full, amount of this deposit will be returned to each bidder upon the return of the Documants in good condition, A cashier' s oheok, certified check or acceptable bidder's bond, yable to the City of Denton, Texas, in an arnount not less than five r5%) percent of the bid submitted must accompany each bid as a guarantee that, if awarded the contract , the Bidder will, within ten (10) days of award of contract , enter into a contract and execute a bond on the former provided In tho Contract Documents, A performance bond in amount of not lose than one hundred (106%) percent of the contract price, conditioned upon the faithful performance of the contract and upon p&yment of all persons supplying labor or furnishinE matorialo, will be required• In case of ambiguity or lack of clearness in stating proposal prioos, the City of Denton, Texas, reserves the right to adopt the most advan- tageous oonstruotion thoreof, or to reject any or all bids, and waive formalitioss No bid may be withdrawn within thirty (30) days after date on which bids are opened, CITY OF DENTON , TEXAS WILBUR BUTTRI110 0ity Secretary a INFO JgN AND SEECUL TNR B OT10 TO B7 = Ae Work to be Donor %,he work involved under this Contraot consists of the furnishing of Certain materials necessary for the construction of the Southwest Feeder Mainse The concrete cylinder pipe will be hauled and distributed alcmg the proposed right-of.waye All, main line fittings, speoisls, tape, will be delivered to the loosNtiona shown on the Plane. Gate valves, Fire Hydrants, and Rubber Gaskets will be delivered to the Water Purification Plant at Denton, Texas , The project commences near the Water Purification Plant and extends in a westerly direction toethe approximately Intersection f Avenue I and U. S, Highway Noe 377 , ^ Be Time o£ Coma etioAI The Canner desires that the project be nomploted at the earliest possible date tnd consideration will be given in the award of the contract to She completion date bide Bidders shall indioate the time for completion in the opAos provided in the proposals In the event the Contractor ft,ile to complete the project within the time set forth in the Proposal, the Comer may withhold permanently from the payments to the Contractor the sum of Nifty ($50.00) Dollars a day as liquidated damages aO set forth in Seotion 41, page 16 for the General Conditions of the Agreement• Ce iH&rd -of Contraott The Contract will. be awarded in two seotiont's Seat ion I will include all concrete cylinder pipe, main line fittitrga, blind flanges where called for on the Plans, and outlotse section 11 shall include gate valves and valve boxes, Ds 4aji(Mm_t of..con trAQJ tor Seot,ion s The (lity of Denton will award a contract at a later date for tho' instAllation of the materials purchased under this oontraote The installation Contractor shall, got as agent for the City of Denton and shall assume order, receive, and pay fok, the pipe and fittings at unit prices set forth by this Contracts Es WO aced Pine or Materials pipe or matorial which hats been damaged during shipment or unloading to the extent that it is unusable kn the opinion of the Engineers shall be rejectOd and shall be replaced at no additional cost to the More Damaged pipe which 141 not discovered after it is unloaded vrill not relieve the Contractor of his responsibility, and if faulty pipe is due to poor workmanship in tor,faetupipeomayube treat- ment in shiment or unloading by ® at any time before it is actually installed, F$ auggant,g,ol This Contractor shall guarantee all piF* and material furnished against defective materials or workmanship until the pipe has been installed and tooted for leakages Defective pipe or material shall b r be replaced or repaired by this 0ontraotor upon notice from the owner, and the fact that the 0ontraotor has been paid in full fora the And materials will not relieve him of this obligationo however, that damage which may result from handling during installation of the. }yS.pe will not be chargeable to this Contractor. The 0ontraotor shall arrange to have his performance bond extended tfor aepebin dgof one the yyear after the pipe had been accepted by as set forth above• The City of Denton will provide neoeaeary right-of- way or easements along the route of the pro3eot . The Cctstraotor shall rtplaoe, repair, and restore any improvements on or along; the right-of- way or easements which ray have been removed or damaged pin�or due to his Operations when ordered to do so by the Enginsere All ro rty along and zdjawnt to the Contractor' a field of operation ishhad''l b�laaddeeqq,ately protected and when (lamaged or removed shall be rope before thorCothorw a caused such ndarnags Or rremovalc hatter than existed The right-ofrway along county roads shall be to the property line of such road and where the pipeline crosses private propertyi a construction easement twenty (201 ) feet wide will be provided by the City at the City's expenose Tho right of ingress and egress to the twenty (201 ) foot wide strip will be provided where the location crosses county roads or 0ity owned property. If the Contractor desires right of ingress and agrees at other pol,nts, the Contractor shall make such agreements at his own expense with the property owners. Whore the piV* line orossee private property line fences, and the property is not aooessibls through an exiDtinigate, the elOwner shall build a gate to tre used during the time pipe s fence cutting will be permitted. The Contractor shall be rlsporisible for iceepi.ng thes15 gates closed and looked► Ail materials and equipment shall be kept within the designated right«of-'ray. Truoks, autoi��oblles and equipment will DjqL be permitted ,to out across the pasture land and make neii roads or get outside the right-of-way at any timee He I No change in the alignment is contemplated. However, should a change be necessary due to difficulty in right�of-way or other reasons, the owner reserves the right to make such change, Unless it can be clearly shown that such ohangt works an undue hardship on except Contradoro no by combMation cable will toeouch�ohanges.0 traetoro p le n4 rieria Knou .�" cf GcLMU prior to the submission of a i Proposal] the 9dder shall have made a thorough examination of the Site of the work and of the plans and speoifioationee 0 ML Bide shall be made on the blank form attached and the 191-d 112 complete ocuuments and plane returned with the bid. Bide not su made will be ofsnsidered out of forms Ke aouritvt Esoh proposal must be accompanied try a oaehier' s check or acceptable bid bond in an amoutxt equRl to at least five (0) percent of the amount bid as a guarantso that t if awarded a oontraot, the bidder will arxeoute the contract within of the ooytra t furnish performwics bond of one hundred (1000 p Le AMAI With the execution and delivery of the oontraet, the Contractor nd shall furnish performance bond for the full amount contract . Boed shall be executed by an approved surety oomE y authorized to do in the State of Texas, and acceptable a000rding to the latest list of companies holding Certificates of Authority from the Secretary of the T reasur7 of the United States of America* Performance bon data shall be arranged to extend for a period of one (1) year boor the guarantee as written acceptance of the work by cat forth �A the Dooumentse Me ,ro6".tet+.n of Quoted Pricett In case of a difference between the 'rrritten words and the fx�'guxee in a proposal, the amount stated in written words will be considered as the bide No �„ +��, 0��9oi ationss Any question as to the meaning �Y1�4 orAreL+ v of, any specification will be answered by Addendum which will be sent to all who have been furnished with the plans and specifioationse Oe �..UwS 9s in Bides In ease of lack of clearness of a proposal, the per will adopt the most advantageous construction thereof or re�eot the bid* Pe Patentdi The Contractor shall pay all patent feee, license fees, and royalties for the use of equipment or processes er wn free` from any liability for the use of any pa the work* 4e �, Payments will be made as set forth r n the o heral and of Detailed Speoifieations, except that ton (10%) pe t the pipe will be retal:ned on estimates for payment until the pipe has been installed or until 120 days have elapsed since completion of pipe delivery. In the event that the pipe has not been installed in a period of 120 days after all of the pipe has boon delivered, then payment in full will be made for all acceptable pipe. END OF MOTION d Exhibit 0 Denton, Texas PROPOSAL OF,_,,, fit$ - , a corporation organized and existing under the ls.ws of the State TO THE CITY OF DENPON# TEXAS PROPOSAL FORS The furnishing of material for the Southwest Feeder Mains, as shown on the plans and covered in the apeoifioationm and other contract documents. The undersigned Bidder, pursuant to the forogoing " Invitation tar Rids" has carefully examined the "Information and Special instructions tc Bidders" , this Proposal, the form of Contract and its general W4 supple.- mental conditions, the Spooial Provisions, the Specifications, the PlAns, . and also the site of the work, and oiill provide all necessary labor, euperintendenoe, maohinery, equipment , tools, juterials, services, and other faotilities to fully complete o1l the work as provided in the Con. tract Documental and binds himself upon acceptance of his Proposal to execute a contract and performance bond, according to the prescribed forms for the following prices, to-wit' Item Estimated Desoription Unit Price Total, Bid (PrS__t o_e_wr t en i Wo s F t2b -- � asp. ECTT o ,.�NQJH I rr. NDER P, , 1 160 L.F. Furniah 30-Inch Concrete Cylinder Presauro Pipe, Complete as specified 0 'U' s1rM-Mt�1a- A per L.F. e Item Estimated Description Unit Prtoe Total Hid ua ,t1t,''L._ prioe,Written in Words ro )_ -(Elms� 2 2435 L•F. Furnish 27-Inch Concrete Cylinder Pressure Pipe, Complete as specified 6 Iambi D011xle MA 00"StY 0gAd s,, ,ocl.1s" per L.F. 3 8770 L.Fs Furnish 20-Inoh Conorete Cylinder Presqurn Pipes Complete ao specified 6 Iii noiiars a" 2hlrla'-ft 04#M ffD"3bwe per L.F. $ JA 4 5591 1,.F. Furnish 18-Inch Concrete Cylinder Presoure Pipes Complete as specified 0 You Dollars APA 0 w Txo Wntp Demos per LoF. 5 586, L.F. Furnish 16-Inch Concrete Cylinder Pressure Pipe, Complete as specified m Three DoiUry and Smaty . Night eats ftttmrn per L, F6 $ 3.7A - $ 99a169,�Q 6 30 Fa . Furriish 2-Ynoh Taps in Concrete Cylinder Preseuro Pipe, Complete as specified$ C %re• Dollars FAoh $ 3.OG _ $.�... 9.*00 TOTAL M SECTION 1 $ 122123810_ l f I 1 !'r ADfJEfdt�(IM NO. r item Estimated Description Unit Brice Tota,1'�id� (pros to n worm 7 12a� Line Fumish and Boxes Complete as speoi. Dollars Fa. 4_.__�_�. $ 8 2 Ea. 7nFu= 'ah 2d-Tnoh H.E. Oats V ves and Ba Complete as spa Pied tars FA $ $ 9 2 Sat Furnish 18-Xnoh Gate Valves and Boxe 0 lets as e s specified 0 • 10 1, Ea i flurnish «Inoh H*Eo Mate Valves Boxes complete, aA AS epeo Pied EE / Dollars La. $_.----- ,1 11 2 Ego 7Fish 14-inch Ms Oats 'Valves and Boxes complete, ab specified 0 -- - Dollars Ear $ - - $..... . _... 12 1 Bs ( Furnish 12-Inch Ma Oats Valves and Boxes Complete, as specified / Dollars Eat p f 1 ADDENDUM NO. 1' Item Estimated Description Unit Price Total Bid gyantity prise Written ir0W� ,o r1II j�iaures ? es 13\X 1 Ea. Furnish 12.•Inoh Flanged Hub aato Valvee and Boxes Com- plate, ate specified (0 r Dollara Ea. 14 2 Eat \Furnish 10-Inch nanW Hub Valves and Boxes Complete, as `Ipeoifiad 0,,,r„__" �.. . i 15 5 FA Purniah 8-In6h Flanged d, Hub (ante ViAlvea nnd! xes Oom- plate, as speOShed i 16 7 Ea. Furni&Vi 6-lnol► Plrrngod I Hub Valvef+ and lfr):KE�s ".urr,plet9�, as ON)(1 ,find 0 Dollars Eat ., w�..r.._.. 17 7 Ea. Furnish Fire Hydrants, fl Om. plot@ as specified 0 \ Dollars Ea, TOTAL SECTION 1I $_. -- f h /I The undersigned hereby declares he has visited thg site of the work and has carefully examined the OontrAot Documents relating to the work covered by the above bid. The undersigned further declares that he will provide all necessary tools and apparatus) do all the work and furnish all of the materials and do everything required to carry out the above mentioned wc,rk oovered by this proposal in strict accordance with the Contract Dooumen!;,t and the re- quirements pertaining thereto, for the sums set forth abokio, The undersigned agrees to commence work within ten (14) day, after written notice to oommenoe work, and to substantially oomplete the work on which he has bid in. Oonsaoutive Calendar Days Section X 191 � 1 Section IT NALAWAAOL— The undersigned acknowledges receipt of the following addendai - ih. i . ...._ Enclosed with this Proposal is a Cashier's Oheok or Certified Check for Dollars, or a proposal Bnd in he swan of which it is agreed shall be ooll;;M and retained by the 00ner as liquidated damages in the event thin proposal is accepted by the Owner within thirty (30) days after the date advertised for the reception of. bids and the undersigned fails to execute the contract and the required bond with the Owner, under the conditions hereof, within ten (10) days after the date said proposal is accepted) otherwise said Check or Bond shall be returned to the undersigned upon demand, Respeotfully submitted AAU—.- 6SFAL) If Bidder is a Corporation OP tllia�;er �Y 0% Do not detach bid form from other paperse Fill in with Ink and suomit complate with attached papers. i �11 f CONTRACT ACREEMENT STATE OF TEXAS 1 COUNTY Or TKI= .Q 11115 AMOMMIT, made and entered into this ,7'&day of./3124_21 As D 6 , 1947, by and between 0ITT 07 Timy of the County af, . _ and Statb of Texas, acting thro,4j;h ... i1N N! Mi' thereunto duly authorized so to d.o, Party of the First part, hereinafter tended the CWNSRI and of tho City of� �A County of IVY and Stato of 'TW W , Party of the Second 11:trt, hereinafter tamed CONTRACTOR, WI.TNESSFIM That for and in consideration of tho payments and agreements hereinafter mentioned, to be made tend performed by tbo party of the First Part (OWNER) , and under the conditions expressed In the bond bearing even date herewith, the said Party of the Seoond Part (CONTRACTOR) hereby agrees with the said Party of the First fart (OWNER) to commence and complete the construction of oerttain improvemonts deooribod as follows : Materials for Soathvost ?eider *AiX- aratIM r - CQa.rote 2211 der Plpu 4-1555 and all oxtra work in oonneotion therewith, under the terms as slated in the General. Conditione or the Agroementi and at his (or their,) own proper cost and expense to ru rni.ah all the materials , supplies, machinery, equipment, tools, superintendence, labor, insuranoe, and other aacessoriee, and services necessary to complete the said con- struotion, in a000 •danoe with the conditions and prices stated in the proposal attaohed hereto, aiid in ;moordance with all the General Conditions of the Agreement, And in acoordance with the plans , which inoludes all. imips , plats, bauo pvInts, and other drawings and printed or written expl.anatovy matter thorreof, and tho Specifications therefor, as prepared by FREESE AND MOVOLS herein entitled the ENGINEER, each of which has been identified by the endorsement of the CONTRACTOR and the EVOI SER thereon, together with the CONTFCACTORY written Proposal, the General Conditions of they AEroement, and the Conotruction Bond horoto attaahedl all of which av made a part hereof and collectively o0denoo and oonstitute the entire contract. The CONTRACTOR hereby agrees to oorwonce work within ten (10) days after the date written notice to do ma shall have been i on to hi.m, and to substantially complete said work within, %U0W �a{endar dayo after the date astAbli�shed in the vrri.tten notion to comet cs orl<, The MINOR agrees to pay thq GOtiTRACTM in ounoont funds for the performance of the oontvaot in a000rdanco with the Proposal submitted therefor, subject to additions and deduotions, as provided in the General. Conditiono of the Agroemont, and to iviko payiwnts on aocount thereof as provided therein. IN WITNESS WHEItEM The parties to thsoo prusonts have executed this Agreement in duplicate in the year and date first Above written$ A'T'TEST t CITY or I66IM7 11, 'tlXAS { Ely c: 11,AL_ t. aI ,y of the Fi °at i'r t 04NEP (SUL) ��,i,�, OIl!"OPiD�!lii�Ai�CW►lf, IlfO, I 3�0 ByParf—y"of tho 3&'aoond Part (CONTRACTIOIZ) (SEAL) 2 BOND STATE OF TEXAS s COUNTY Oy� '�"�' ¢ KNOW ALL MEFl BY THESE PRESENTSs That we, i1IlT04p-f r�l�IQIYr • of the city or County of_ IV�iJ f and State of aw hereinafter called the PRINCIPAL, and M ION" WJM hereinafter called SURETY, authorized tinder the laws of thu State of Texas to act as S"et qn bonds for Principals, are held and firmly bound unto the O Cvner 'ma 'bpi , hersinaftor called OWNER, and to ti+r suboont-raotors, workmen, laborers, meohanioa and furnishera of materialo as them., interest may appear, all of whom shall have the right to sue upon this bond in the penal sum. of OM awAredl 9Mas1r-'!r4_�lj�lk�4 Rqq1�� Z graaree rift �- ash �/ Q4 r M r r W M r r 0 ��. �^' A !L) Dol'lare, lawful currency or the United States of Amerioap for the pay- ment of wbich, well and truly to be made, we do horoby bind ourselves, ourr hoi.rg, executors, administrators, arO su000ssors, ,jointly and neverally and firmly by thesis *,regents r IRE COMMON OF "IS HOt nn l'$ SUCH M' -- 4JIMAS, The above ' 1M � bounden PRINCIPAL hag on the d of L � entered into a contract with he D 4MhR for rnishing a materials, equipment, 10or, supervision, ani other aooessories recossary f* the oonstruotion of co,rtain improvements, as more partioula.-rly dejignated in said Agreement and SperiPioations hereto attaohed, NOW,, THEREFORE, if the above bounden PRINCIPAL ihe11 and will faithfully perform said Agveeinent, and shall and ioill in all respents duly and faithfully observe Vnd Perform 911 and singular" the covenants, conditions, Arai agreements in and by said contract, agreod and oevonw anted by tho raid PRINCIPAL to be observed and performol, and aocording to the true intent and moaning of said Agreement and V,o flans and Speelfioations he.veto annex°eel, and as well during any portod of extension of acid oontraot +,hat may be granted on the part of Vo OWNM; as during the original terra of sane, and shall well and truly pay all sub-contraotors, arorkmen, laborerb , mochaniog and .furoi9hera of materials all moneys to them owing by said PRINCIPAL, frir nub-contracts, work, labor, and material done and 4 Purnishod for th& oonstruotion of much improvements for naid WNER, then this obligation tihall be and become null $nd voidt otherwise to remain in full force and et toot, IN WY'I'NE168 WHEREOF, the said PRINCIPAL has lihrevnt�, set its hand, and Said SMTY has caused these presents to be executed Lv ita duly, authorized agent and officer, and its corporate seal' to' te hereunto affixed at 0, Imp on this tha_„ Z4' PR INC IPALi 1�7 . �UI �, o►�cs.irtr�.rwczcwr, moo, WITNESSES , SURIcTY1 - liAxI01U►A f�Rr�7li W�'OMA'X'�t� (SEAL) OENMWI CONDITIONS OF THE AQMTMENT ... Whene vo,! the word OWNNfi, or the expression Pafty of the Fir;rt hart, or First. Party, a,t'e used in than oontraot, it shall be understood as referring to tray kar;.y of the Firtt Pnrt as actentilieci in the Proaeding Oontraot Agreement, 2. t o o 4" Whenever the w61*d CONTRACTORo or the oxpression Party of the Seoond Part, dr Second Party, is used, it shall btu urAerm stood to mean the person, PIM30ns, co.-partnership or aorporation, identified as the Party of the Seoond Part in the preoeding Cont�raot Agr<klmont who has agreed to Perform the work embraoc,Kd in this oontraot, or tci his or their"legal reprementatives; 39 IWAZM,- Whenever the word ENOTNF;kA is titeeii in this oontraot', it sha.�l bo understood as referring to 'F=$E AM' N1011Ois, Engineer of the '0&jt; 'or suoh other ENOIN,%R, supervi,gor or insparot,�r ae may be authorized by timid' OWNER 'to 'aot in any partib o Or, „ } tatslon of Phrases;. Whenever the wordb "Directed" , '�Re�u}red Fertnittecl":, "Deaignatbd�' , ''Oonsidered Neoeasary+, , }'Pr6- soribadk" ,' ox vr;rds or akb inipert are used, it nhgll' bo tuidarsttlrxt that the°dirr-o'(jion, regtrir+timeilta, 1 err�si►vbion, order, dbeighation or presorit ti.dn of the gN(MEM is ihtendedw and similarly, the words "approvelkr ;� iaotldptablj.u , " Atisfabtory", L+ wttrda of like import shall mean til,proved by cut aocOptable or satieVictory to the 1 NOI=R. Whenever in the Vrecifioatiens or 'dr&wings eoobmpdnyi.ng this Agreement, OW term of 'dbebr )5ti'on of 'various qu��7:4tie r*latl��b to finish, w,orktrjhn&hip, br other 'qualitiea or simil�tt kind velah Vo tot, from their Nattiriti , be '; peoiS'io,al] , And clearly depsoribed 4hd 8�*Oi'fiedf but are nedecrsrtril jr -derskikbed In general terms, the fulfillment` of whi'dh must depend on' indtvidual Judgments' then in all cuoh aatos, Any question df the ,ru1£i,liment, 6f sg,id speeificatirne shall bps deoidbd by the ENOINEER+ and said 2 wdrk shall be done in accordance with his interpretations:dt tite meantrig of the taords tezm, or 'olauges ce. fining the charaatsr Jc5f the work, 5• ChibtF!•w All work' nha.l.l be done and 911 materiale 'furnibhed in striot accordance ►ritf.r tr,ebb Ooi�£rad$ DacumAnte, 'including 'Adv4ttiee mant for Bids or Notioe to nidde�rd, Information for Bidders or lwt.ruc- tions to nidderso WdgA j3oale pr('posal, Ceittraot Agredment, Band, General Conditions of tho Agftemettit,! Special 06ndition9 or Spebi.al, Provisions Cetail 81504ifioRtiorrs, and the PlAns (generAlly bound 8e1iarataly�, all''of whiah 'artl he0ot0 attached Or eohaidered As attAchad) and are hsrfeby mad6 'a part' Of thin Contr6ct,, K 4 6. Kew?: , .4, ..' lJ,l�� 10 ,12�"c@�P� .- The 001TRACTOR shall bo furnished with u copies of ell plc1118, opoomeations and -•t;..or axh'lbitewitho jt exS7e1+de to him, and aholl kasp one copy of the same oonWta;i�,ly aoaessib o on the work. A7. Right uI j%jt all The 0'WM reserves the right. to enter the Tsroporty or looation on w}.ioh the works herein contracted for are to be oonetrueted or ins;allel, by s,aah agent or agents no tt may eleot, Por :th,s purpose of saperviiting 4g4K .; nspeoting file works ox` for the purposo Of constructinit or lnstalltng ouch oollateral work Aa said 010211 my desire. Be L QAntitjes.Aog �gi jourg ijMi;j.� No extra or #.kus(omary oreasunl. mente of any kind will tits allowed,,, but the actual lengthy itrea solid contents," number and weight only i+hall be oonsidered, u►al,es,e othemlau epecifioal,ly prvvidedo ;. F, fin-Q&" �:9rAdUw All WAS wed {grades 8411 be rurrashed by the ENGI FSR, M ens'�or,-.ne,cesearys work shall be ;auspendod ,to permit of this work, y+rt such suspension will be as ,brief as p otioable and th0 CPNT, .`T1)R,:shall bbe, allotted. rio, 0,r,'4m ootnpeneatiara therefnx. The CONT'RAOTOR Shall givo,Ith,g ,END IN11ER ;artpl.u,�notice of the time. and place %,hero uos' and gr (40 Iii ii 6e nQo' OoO#, All stakes, marke,, oto. , shall be ca<r.Pofully, presex�q e,i �Sr the. 00r3;T'RAOTO(t, and in oaaa of careless, dostnAgti.on or removal by ')tla? or hin. enployeeai such stakes, marks, eto. , shall be replaoed by, the, pNGINfZR at the CONTP=TORtS expense• lOs e '�tAnoB and TILe� ation.� The MUM will appoint such ENclINMRS, eupgrvl,sorN, Pr. iaaepli•otore, as he may doom proper,,to inspect the material furnished and the. work done, under• this `Agreement,land to see that the said materiol .is fu.rrsishcd,_,anc' .said stork is -don4o ;in sow oordatroe with,tho „vpeoifioatioris therefor. 'T'he CONTRACTOR Shall furnish all roasonablo aid, and assistance required t,v, the: BNOIN 2R, supervisors. or inspectors for the proper inspoeLiori and rixaminati,on of the -work and all pants of the same. The CONTRACTOR shall regard and obey the direct- ions and instructions of any ENOINZ1RS,, supollvla;rs ,• qr inopeotors so appointed, when the eame. are, consi.stent with- the obligations or this Agreement and the aocnmpanying specifications, provideds however, should rho CONTRACTOR objoct to any order by any subordinat+a ongineer, supervioor, or•inspeotor, tha r.UNTRACTOR may.withi.n six (6) days make written appeal: tar the, ENOINUR fQr his docWon. ll, Zamwaios and .OrairanUM9.- It is th6 intent of this con- traot that ,yJ,l. Mork must bo done and all material ,must be furnished in aocordartoo arith tho general accepted prootloo, .and An the event,,of any die0reV8no1es ,Wwepn thin plana and upeoifloationss or otherwise, or in the ovezlt of ar>y doubt an to the meaning and intent of ally portions of tho oontraot, epeH.fioutions or plans , the MGINFXR shall define which ii intended to apply to the works 6 i2 , Collatti g ,CU tr r�,,�c The 0.4NBR will provide by separate contrAot or otherwise , all labor' aYid nuttorial onatntial to the com-, , plotion of the stork that is not itiolude .l in thi;5 contract, in such manner as not to delay its progrovo or Jainage uaid CONTRACTOR# 10,1 , Damarss,,• In thm event the COP1 IRAC',TOR i,t dipinAgod i.n the course of the completion of the wor;c by the tot, mq:taot, omiNSions , mistake or default by thg Q4.111M, or of this 1;NGlNELli1 or any other oontrAot•,or employed by thb OWP11JPt, -opoia the wort': thcroty' causing loan to tho CON'T'RACTOR, the OAX11M will reimburso the COPIITACTOR for such loss i In the event tht� 01411M is damal;od Ui the oourri o of tho work by the uot, negligenoe, ominsion, mistake, or default of the CONTRACTORi or, should tho IONTRACTOR tvireavonat)ly de:l dy the prog:1,98.9 of the work being dine by others on the Sob, so an to coiiao lose for which the 04NER beoomos 'liAblh, then the CONTRACTOR ehel,l reinbuli%ae the OWNER for such leas, 14, 10 0,%)_jrom t_t;t l,;,„C"L,,- All 1oas or damatge arising oii.t Of the nature of the work to be done, or from Mit) notion of the ele,uonts, Or from any unforeseen circurtstnnbem' i,n tho proakxoution of the aama or from 'tinusual obstrutt+.i.oras or d,CW16ulties arhich tmay be MooUbtered in the piroseoution of the work shall be oustainsd and borne �by the CONTRACTOR at his own cost and oxpenaca, 15, Eytiriated Quanta ,- This agreemontf ilrcludinq the speoifi,: oati ins, plans and esti.mat�,o, is intended to shout olv arty all work to lxi dune 'sand 'mtterial to be furnish od heroundarg TN,o estimated qutnn- tities of 'tho various classes of work to be done arid, nateriAl to be furnished andor this contract are rippikoxtmato4p arlcl 1.11+ci to be used only as a busf,n for estimating the probable aost of the work and for comparing the proponal.s offerod for the work► It is iuiderstood and agreed that the actual amount of work to be don E1 anti ataterial, to be furnished under this oontraot may differ from these emtimatas , and that, the basis for payment under this contract, nhal). be tho actual amount of work done aril the material furnished, Ths CONTRACTOR agi,oes that he will make no olaim 'for dow asi anticipated profits or otherwise on aacount Uf any differences which may be found between the quan Lties of work actually clones, the material actually furnished tinder thib oontraot 'and tM estimated quantitios contemplated and contained in the propoeali pro vided, however, that in oa.ee tho ' aaturtl quantity of any item should become its Huoh as 25� more 'than, or 25% 189rs than, the estintatAd or contemplated qunnti.ty for such itemts, then either party -to tMs, Agreement, upon demand, shall be entitled to a revised aonsiderati,on upon the portion of the work above or below 25% of the estimated quantityl suoh rtvwiaed oon- s'�.dnrati.oft to he detormi,ndd 'by Agreement betwoor, the parti;►s, 'otllor- wise by the toime of this Agreement, as 'lsrovidod undor EXTRA 'WORN;, 16o Caul ge, and _A.jtjtgj Lei. The UNM will make eusih ohatiges and alterations as ho may sea fit, in the lino, grade, form,, dimonnions, plrtna or rnateriala fox, tho work horoin oontemplatod, e.lthor before or 7 IL after the beginning of the oonstructi,on, Without af,feotinp, tho validity of thta contract and the accompanying bond. TS' such changes or alterations diminish- the, quar►tity of the work to bo done+ thoy shall not oonstitute the basis for a ola.un for daimago,s► or ,nntioipated profits on .rhe work that mqy t+at disponved with, '.Cf thoy increase the, amount of work, and the i.nurnased work ran fairly bo classified undur the ej,)oc�.fications, such inoreak)e shall be paid for aotiording to the _quantity; actually dono and at the unit prioe established for such work under this contraot-k otherwise .;euoh additional work shall be paid for ais provided wider extra work, In case th a O:MR shall make suoh ohangrs or alterations as shall prake useleen any work already done or material, already furnished or vaed In said work, then the OWNER ,hhtl:;i recoiVanse the 0ONTRACAIR fog^ any material or labor, so used, anc: for any, a�itiml lose (1coasicned byr;;such change, due to actual expenses inoixrrod �,n preparation for..,l,ue ij�ork as oiii.gi pally ;plalnned+ Wo , ,ti L, Q,x +- The term llh: ctra Oork° al; usr_d .in thiq, contract shall be iarWerstood to mean and include al:�, work thAt may be, required by the EVOXNikM or OWNgR to be done by the ,pONTRACTOR to accomplish any ohangvi alteration 'or ,Addition to the work shown upon the, plans, or reasonably implied by the specifiontions, and not covered l)y tho CONTRACTOR1,1 Proponal, exospt ass provided under Changos and iUter» ations in Paragraph 16 hereinabove + it i,e agreed that the CONTRACTOR shall Perform all ZxirA Work under the direction of the ENGINEER .when presented with a Writton Work Order signod by the Lnginearl sub0ect, howevor, to the right of the CONTRACTOR to require a written confirmation of suoh Extra Work Order by the 0rnl'gR, It is also agreed that the compensation to be paid the CONTRACTOR for performing said Extra Work shall t* determined by one or more of the following methodat Method (A By agreed unit prioeb ! or Method (B? - By agreed lump sumi or Method (C - If neither Method (A) nor Method (B) be agroed upon before the Extra !fork is commsnoed,, then the CONTRAOTOR Shall be paid the "actual field cost" of the work, plus fifteen (1,5,x) percent,, In the event, said Extra 14ork be porformod and paid for under Mothod :(C), then the provisions of this paragraph shall apply and the "actual, field cost" is hereby defined to include the cost of all work- man, ouch as foremen, timekeepers, mchanios, and laborers, and materials, supplioo, toame, trucks, rentals on machinery and equipment, for Lhg time actually e,mployFed or uaod on such Extra Work, plus actual transportation charges nnoosrarily inourred,, If the kind of equipment or machinery be not already on the jobs together with all power, fuel, lubricants, .water and similar operating expenses, Also all necea,nary incidental exl5enees inourrod dirootly on account of such Extra Work .Lnoluding Sool,al ,Security, Old Age Benefits and other payroll taxes, and, a rateak►l,e proportion of premiums oii Oonstruction and Ma Ittitenanoe Ponda, Publ,lc• Lial)ili.ty and Property ',Daruige And Workmen' s Com,>onsati oat and all other inathranoo as may be roglaireid by any law or ordi)Ianca, or directed by tho 1301GINBER or OVINER, or by than agr, aed too, _ The rK01INUIR may direct tho form in which aoeountar of the "actual field ooet" ahall be kept and may also specify in writing, ',before the 'work oommenaes, the method of doing the work and the type and kind of Peohinerf and equipment to be usod, otherwise these Inatlmro .4hall be determi-,iod by the CONTRACTOR, Unloss' otherwi.se agrood upon, the prioaa for .,the use of machinery arut equipment shall be detaniined by using 3.00 peioentage of the latest schedule of Equipment Ownership MrAinne adopted ty this Associated General' Contraot.ors of Amrica. Where praot;ioable the forma and prices for the uxe of machinery wind equipment sha17, b ► in» co orated in tluo, Written Extra Work Orlisr4 : Tht fifteen (19%) hrercent of the "Actual field cost" to be paid the CONTRACTOR shall. doves+ and vampenn,0.te 'hi.m for hia profite overhand,` genbral diiperintendenoa,'and fio,ld ioffi.oe expensat and all other elemonto or ooDt and expense not embraood wil,,hin tNe IIaotual' field cost" pa herolndofined, save that where- tiro CONTRAMIORIS Cnmp or 'Fisld Office must bb maintained p,i*i- ma►rily on account of touch r&KtraL Work, than the cast to maintain and one'rats the sam shall be included in the "actual field ooat" o No claim f orj ,&trjjr IeJork :of any kind wi,''jJ. be allowed unL)sto d�rdortd an writing ,by the E'NGINESH& In onae any• orders ;or `instm,stiona, +aither oral or written, appear to the CONITAOTOR yr: involve Extra Work ' for which he should receive compensation, he shall make. wri-ttan rtquoet to the BMINEER for written order authorizing suoh Extra Work, Should a difference, of .opinion arise as to what doea'!or io#8 not constitute Extra Work, or as to the payment tharefor, arxi the ENGINUR inaistiu upon its performanoe, the CONTRACTOR shall ,proceed 'with the work ai`ter making written request for written order and shall keep an accurate a000xknt of the "aotual field coot" theroof, as provided under ldethod (Q )• The CONTRACTOR will thereby preserve the ,right to submit the matter of payment to arbitration, as hereinbelow provided, 18. e ,,Irni�fy An �7,V�,�.+- No EtJGIP1kR, rntporvisor, or inspector shall have any power to waive tho obligations of thit contract for°the furnishing by the CONTRACTOR of good Mtorial, brad �3r his performing gnai work as herein dosoribed, ,find in fu1.1 aocordnnae with the plan..i and spoo.ifications, No failuro or ominnion of any iMOINFER, super. vj,aor, ,or iriepeotor ;to condemn any. defuotive work or matterial shall vol.easo the CONTRAOTOR from the obligationb to at once tear oixt, romorve and properly replace' the atimo at any time prior to .final aoaeptance upon the discovery of said drifeotiwa work, or material,l provided, however, that tho FNOINECR, his aosistant or :Inspector, sha.7.10 upon request of the CONTRACTOR, inspect and accept' or reject any matarial furnished, and in ov%nt the material has been ones accepted by iho liN011l>;k t, his asa+lhtar►t or inspootor, buoh"aooeptanes shall be binding on tho IVNER, unless it can be dear] , sh6wnr that auob material° furnished does not most the speoifioationn for 'is work," 9 Any questioned work so..y be ordered taken up or . smmid ,tor ni-examination, by the ENOI:NMi prior to final acaeptanoe; and if touni not in accordance with the .spoW loationg for said work, all expense of removing, re.exa Ax*tion and replacement shall be bonne by Wi CONTRACTORi otherw•ine, the exxbnee thu& incurred sliall be allowed a.y RXTRA WORK] and shall, be paid by the OWNER. :19. J&oots .and .��.+» It is .further agrMod that if the work or any part thereof, or ark° makerial brought on the ground for+ use in the work or celeotAd for the same, shall be deemed by the BNOINE,ER as unsuitable or not in conformity with the MpeoMeati,ons, the CONTRACTOR shall, after receipt of written notice thereof from the E'Nf}USE'R$ forthwith remove sui�h mater9,al and rebuild or otherwise remedy such work so that it shall be in full accordanoe with this oontraot, 20r Time and Meg 41g QR,M)M • It is the, 'meaning Ind intent of thio oontraot, unless othdrrise herein spsoifloAlly provided, that the VON'T,RACTOR shall be e,1114wad to proveouits his worts; at such times and season#$ in such order of preoedenoo, ,arid in such runner as shall be most oonduoive to- soonoW of constraotit9nf provided4 hoWever that the order' and time of prosecution ,shall, bo such that the work shall be substantially completed as 'a whole and impart, in aocordadoe with this contract, plane and specifications and within the time of completion hereafter dbsignatedl provided, iuleo, thkt when the affl"" ' e having other vo.rk' cone, either by odntraot or by his own Sdroe, no ENGINEER May ;dirsot ,the time and manner of constructing the work dorm under this aontraot, "so that oonflitlt wall bu avoided wind the construction of the various works beiaig done for the OWNER shall be harmonised. The CONTRACTOR further agrees that hei will oo"nos work within ten (10) days after the data Written notice to do on shall have been given to the CONTRACTOR# and will progress thamwith so thAt the work shall be aubstantially oomplated in accordance with the terob of this Agreement within the time as sot out in the Contrnat Agireomoht, A "working day" is defines as a calandar day, not including Sundays or any legal holidays, in whioh weather or other oonditions, not under the control of the C0Vrft TOR, will•••, paywit, the construction of the principal units of the work fnr au oontinuous period of not less than seven (7) hours between 7100 aomg and 6104 p,m, B the term "substantially completed" is meant that the structure has been made suitable for uos or occupancy and is in oon» dition to nerve its intended purpose, but btill may require minor misaellaneoua work arxi adjustment. 219 r t&neion, uS r Time.- Shoultt the CONTRACTOR be delayed in the completion of the work by any act or neglect of the OWNER or ENOINUR, or of any esq)loyee of either# or by other Contractors employed by the OWNER, or by changes ordered in the ivork, or by striker, lookouts, fire, and unuvual delays by eown oorriers, and unavoidable ►cube or 10 mmmmmmmumkmd causes boyowl the CONTRAC`I'ORtS control, or by any cause whioh the BNOINEER shall deoide justifies the delay, then an extension of time shall be allowed for completing the work, sufficient to compensate for the delay, the amount of the extension to be determined by the ENGINHIRi providod, however, that the CONTRACTOR shall give the ENGINEER prompt notico in writing of the cause of such delay, 229 }{indxanoes and Tklays,- No charge shall be made by the CONTRACTOR for hindrances or delays from any cause (except where the work is stopped by order of the OWNER) during the pron:oss of any portion of the work embraced in this contraots 1'1 oaae' said work shall be stopped by the act of the OWNER, then such expints am in the judg Mont of the UNOINBUR is oauaed by such stopping Or said work shall be Paid by the OWNER to the CONTRACTOR. 23, krIge for Work•" In consideration of the furnishing of all tho neoesbary labor, eauipmorit and material, and the oompleti:on of all work 'by the CONTRAUTOR, 'and on the completion of All work And of the delivery of all material embraced in this oontraot in full oonfortdty with the speoifioations and stipulations herein contained, the OWNb',R agrees to pay the CONTRACTOR the prices bet i'orth in the Proposal hereto attaohod, marked It&bibit C" i which has been grade a part of thib oi%'traot• The 0OPTRAOTOR hereby agtads to rooeive' such pricav 'in ($11 for furnish- ing all. tratarial, and all labor r�jquirod for "the aforohAid work, 'also for all expense ' incurred by him, and for well and truly performing the same and the whole thereof in the manner and according to this Agrialemenl;, the attached spascifioations and roqu'aromants of the ENGINEER$ 24s 'tlrtiwI RavmonWo- Ott or Ixiforo tho ,5th day of each month the 1:11(7 i%SR shall 'propare a rstatoment showing` no complotb'A7 as prittatioublo ° tht, total value of .tho work done, by the 0ONTRA071011 up b,', And i,nuludinC the Inat day of t1in prdcc(ling rriontht said otatontont shall ulac iiio).ttde the value t;t' All wound materials deliverod on the ground that aro to be fabricettad into tho work. The (Y)UR "shell thoi't pay thm COf rRAC'l'ort on or before the 10th day of tho ourrortt morfth tho total amount of'the ENOININRtS awath . ment, lose 10 poslooht of tho amount thei,eof t-fiii.eh'' 10 psi oent shall Ott a otainod until final pnymont, .and further loss all previous pnyme ltv, and further loss all 0xtu.re same that ntRle bo rotiiribd by the 04MR under tho torms of tlhi(i Agroomont it is unjorstood, ho%mver, that in oase' tho vholo tiork be natir to . complttti6n and' Boma unoxpebted and unusual dolay 000ur fto to no i'ault or neglect on thn part df' the CO`'TRAOTORl the 0')lt EM mAy 'upon written rbcotmn6ndntion of the SMaDIN�L11 ray a rworttble and "uitable 'portion of the retained per. oentagd to the 0ONTRACTORI or# the CONTRACTOR at the '01ERI S option, may rolibved of tho obligation to fully cbmplote the work, and thurouport, the OONTRAOTOR shall reaelve pAyment of the bn:I.Ance due him under bhe contract subject only tb the conditions stated in Paragraph 26 hereof .25, ' ZInai Oom l.etion Ind Aa e a . Within ten (10) days after the CONTRACTOR has given the VIOINEER written notice that the work has been completed, or substantially oompleted; the ENOINEER and the OWNER shall inspect the work and within said time, if the work be found to be completed or substantially completed in a000rdanco with the Plans and Specifications, the ENOIN +UR shall issue to the ft;11iF'R and the CONTRACTOR his Certificate or Completion, and thereupon, it shall be the duty or the OWNER within said ten (14) days to issue a Oertifioate of Acceptance of the work to the CONTRACTOR, 26. Final :.Pa_vment.- Upon the issuance of the Certificate of Oomplotion, tho ENGIUDER shall proceed to make final, measurements and propare final statement of the value of all work performed and materials furnished under the terms of the Agreement and shall certify same to the OWNER, who shall, pay to the UONTRACTOR on ox, before the 15th day after the dates or the Certificate of Completion the balance due the t0lotHACTOR under the terms of this Agreements provided he has fully Performed his nontrautural obli.patims under the torme of this ountraotl and said payment ahail,b000me due Jon: any event upon said performance by+ the CONTRACTOR. 27. Should the OWNER fail to make payment .to the, (,ON;JgACT0H of. ;the aim nwngta in any partial or final statemehts when pA'%AW1lt .lM due, or, should tire.'ENOINsN)ER fail to issue any etatemont on ` or ;,las o11q , ch+� date above prolokd.ed, then the ,OWNER shall pay to the 00KiAOT(IR, in addition to the sum a)iown as due by such:statements Ltltar+�st• thereon at the rate .or Jour (4%) percent per annum from date) okAv av k.-rovfded in Paragraph tat and 26, unti1 fully paid, whi,oh stall i\114P ?, xp.ildt,te. ar;y injury to the CONTRAOTOR growing out of auah delay k%i palymont, but the right s,B exprossly ressorved to the CONTRACTOR in tbo eveint pnyrrj,utkg be not promptly made, as provided in Paragraph 24, at Any... time tieroafter traat tho contrAot US abandoned by the (T)NEIR and reaovsr oompunsatl.ons as nrov,wed by Paragraph 45 of this contract. It In mutually agrowid be- twooti . th,a iss,r•tiea to this Agreement, that the PANG VMI shall eupervisg all work ,t,noluded heroino in order to proveint delays and dispute a and to. disootirage litigation, it is further agreed by and between the tyartion to this oontroot, 'that if it cannot he otherwise agreed, the 16NOIU.,R shall in all. oikses dotermi.ne the amounts and quantities of the several kinds of trork, wliioh are to be paid for under this oontvaot, and ho shall determine all questions in relation to said work and the conatruotion thereof, and he. shall in all oases decide every question which may ariao relative to the execution of this contract on the part of said CON'!RACTOIi, that his estimate and findings, shall be the con- di.tions preoedont to the right of the parties hereto :to a,rbitrAtion or to any action on the ;, 00ntrkot, and to any rights of the OONTRAOTOR too reonive au)y money under this oontraota provided, however# that should the MIINklR render arq decision or give any direotton which, in the oAnion of otthor party hereto, is not in n000rdawo With the meaning oral intent of this contract, vither, party may file with said 12 1 ,CNOIMEER within thirty (30) days his written ob600tion to the deoieion or direction so randered, and by such action may prarrerve the right to submit the question ao raised to arbitration as heroin provided, It being the intent of this agMement that there Vhall. be no delay in the axooution of the work, and the deoieion or dirsotions of the 240INLER as rondored, :shall be promptly carried out, and any olgin arising therofrom shall. be thereafter adjuattd by arbitration as hereinafter provided, The ENOINEER shall, within a reasonable time, render and deliver to both the OWNER and the CONTRACTOR a written deoieion on'al1 Claims of the execution hereto and on 411 questions which may arise relative to the execution of the work or the interpretation of the oontradt, epeoifioatiohe and panne, Should the MilGINSER tail to make such deoieion within a reasonable time, an appeal, to arbitration may be AM' if his deoieion had been rendered against the party appealing 299 t t s p) . The CONTRAMOR shall give personal attention, to th6 ,fai hful +proaeaution arsd `tdmplation. af `thie work and shall be present either` in 'person 'or by dWy'authurieed reptselentAtive on the situ df the saork' dontinually during Its p ogrotre, 'He 6114110 maintain an Office on or adjacent- to the sbtt of the work, 300 C�cntraotor� e Aaent.M The CONTRACTOR during his abseno-i from the work shall keep a competent superintendent or foreman upon the work, fully authdr�zed to !act for him in his ubsencoo and to rebbive such order. s as may b's given for the pi•ol>er 'continudMOO of the work. NotiCd .to do Any' work, to alter work, to Cease work which the CONTRACTOR is obligated to dob or concerning AMY i.mPetifections in work Or any materinl fornibhed when given to any foreman or agont Of the CONTWTOR in oharge of any opornti,on of the pork in the ab- senCO of the 0ONTMOTOR shall be uonsiaered as iratio + to the CONTRACTM p provided any notice given under this paragraph shall, be in b)riting, 31, C raa pr_ of Workmen,.. The CONTRACTOR agrees to oxployy 6nly orderly, competent and skillful men to do thrr work) and that whenever the ),WEER shall, tnf arm. hiln in writing that any man or Men on the work arcs, in his opinion, ino-amnetent, urnfaitk�ful, or disorderly, euoh' man or mon ahall. be diechnrged from the uovk and shall. not Again be employod on the same without the LNOINP,iMIS wri,tton `oontont, rs igtl2J",sw The CONTRACTOR shall provide all labor, tools, , 0quipnl,nt, machtnory and riareri,nl necessary in the prosedution and oomplotion of this oontraot r,here it in riot otherwisd Ape0ifiaal13P provided that tho OrMi,R shall furnish the same, and it is also under. stolid that the O' 4Z ahiill not be hold responsible for the care , 'pro- aorvatipn, aon6erryatlon or protection of any m^,terlttl, .tbols, or, maohinory or,any r,art of , tho 4rork until it is finally oomprlated and aoCC�pteci l3 f 33• AIAWpoi' Znginaer to J,todi v MAthods ana lautnm .. Tf at any time the methods or equipment used by the CONTRACTOR, are found to be irtiadoauate to secure thu quality of work or the rate oi' progress required under this contraot, the LNOINE12 may order th(j CONTRACTOR in writing to increase their snfety or to improve their character and =Jfflcienoy, and the CONTRACTOR shall comply with such order. If at any time the working forob of the CONTRAMOR to inadequata for seouring the progress herein si)eoified, the CONTRACTOR shall, if so ordered in writiasg inoreaso his force or equipment, or bQth,, to such an eattent As to give reasonable assurance of compliance with the schedule of progress. 34, . lau" Sao- Neoeseary sanitary conveniences for the use of laborers on the work properly eeoluded from public obserntion, phall be oonstruoted And .maintainwd, hr the OONTRAOTOR in such manner a►ri .at such points as nha.11 ho approved by the MVESRO and their Uos ,r)hall be strictly enforood, 3�. Oo_,ntrfiltg is H4tJd The building pf ptruoturer for hougib,g Mon, or, the .creation of tents ,or other forms of proteot,ion, will be,,permittod .only At 'suoh P14000 as the ENGINEER shall direct, and the sanitary, oonditions cf -t1te grounds in or about suc►,t structures shall at all times be maintained in a manner satisfactory to the EiNQUEER p, 34. pro ainst Aooiden '� 7 oti es ,,+.he Publics- CONTRACTOR CONTRACTOR sh,,ll maintain such irleuranae as will protect the CONTRACTOR, and the SNUTNSER from olai,�ns under W rkmsn"s,CMpentjation Aoto, and any amendments tboreof,. and from any other ulairrs for damages From prrsonal, injury, including d,iath, which may arise from operations under this Agreement, whether suoh operations be by himsoV or by sub-oontraotor, or Anyone direatly or indirectly employed by oither of thorn. CcrtifiUte of such insuranon shall be filed with the OWNER, if so roquired, and shell be subject to his approval for adequacy of protootion. 371, r��rty•,. The maid OONTRACTOR shall, take proper means to protect the adjacent or adjoining pro rt or Properties in any way anoountored, or which might be injured or soriounly affected by any process bf oonstruatAM, to be undertaken under thls Agreement, front all damage or injur'f by reason of said process of cohetruotionl and he ;shall be liable far " at# and all maims for auoh damage on account of his failure to fully Protect all Ad- joining property, 38. Protffoti ort A ai nNt / 1 ontraotbrs L1'nrMr� arlaXtnon and-N'urrtshars of Mnehing fr.,ruinment and Sub 7�bs,Me CONTRACTOR a ,reel that he will indemnify And save the CFINM harmless' from all claimn growing out of the lawful denutnds of cub-contraotors, 14 r laborers, waxkmen, mechan:too;# materialmen and furnishers of maohinery and parts tharoof, equipment, power, tools, and all supplies, inalud. ing oommigsary, inourrod in the furtheranue of the peHormance of this oontraat, iJhon so denirod by the MER0 the CONTRACTOR shall furnish satisfaotor;y evidenoe that All obligations of the nature hereinabove deai ;nated have been po,id, diaoharged or waived, If the CONTRACTOR fails so to do, then the MNER may at the option of the CONTRACTOR either pay ut,paid bills, of whiah the OWNER has written notiioe, direct, or withhold from the CONTRACTOR'S unpaid compensation a sum of money deemed reasonably suffioient to liquidate any and all suoh lawful claims until satisft otory evidonon is furnished that all liabilities have been fully c!i8oharged, whereupon payments to the` CONTRACTOR `Aal.l. be resumed in full, in rnoaordanae with the terms of this oontraat but in no event shale, the provisiona of this sentence be oonstrued to im- assn any obligation upon the O'PNl3R to either the OORMOTOR or his SURETY* 3q• i ' 4 Asst Rovalt ee or PA&.sntea loYeiL •' Th8 CONTRAOTOR shall pay all r-ryaltiea andlieanse fees, and shall provl4de for the use of any dssiljn, ievioeo material 'or process covered by letters paten or copyright by suitable legal agreement with the patentee or owner. Tha aour imo i ,shaa defend all;, suits or claims for infringement of any patont�° or oopyr ght rights and shall indemnify and Satre tho 04NER harmless from any loss oh aaoount thereof, exasu'pt that the MINOR shall dt-fond all 9uoh ;wits and olt,ims and shall 1W responsible for all such l,ons whon a particular ' design, device, material or process or the aroduat of 'a' particular VWnufaoturer or manuf -)turere 'i.n speoified or ' required by the O14Nriktj 'provid.ed, hove"ro if ohc.tae of alternate design, devioe, material or process is allowed to tho CONTRACTOR, then CONTRACTOR shall indemnify and save OWNER harmlons from any loss on aaoount thoroof, xf tho material or process specified or required by tho MMl ,R ie an :infringement, the' OONTRkGTOR ah40.l bo resnonnAble for such, lags unlano he' promptly gives rush formation to the' OWNER, 40. LAwp and Qgdi nancea.- The OON"14KOTOR shall at all times observe, and 'comply with all Fodorale State and local laws, ordinanoas and rogulations, which in any murmur affect the contract or the work, ' ' and shall Sndemnify and save harmlosu tho 0141M against any claim aris- ing from the violation of any such lawn and ordinanoes, whether by tho CON'T'RACTOR or hie employees. In oaaa the MINER is a body politio and corporator tho law from which it dorives its powers; insofar as the same regulates the ob,jootn for which, or the mariner in which, or the oondi.tione under which, the O'INER may ontor into oontraot, shall bo oontroV ing, and shall 10 considered as hart of this Contract, to the same e,.foot as tho>>gh ambddied ' horein l5 41, , ZU a ,- And the CONTRACTOR agrees that tirao is of the fassenoe of this contract, and that for each day of delay beyond the number of days herein agreed upon for the oom. Pletion of the work hersin specified and oontraoted .for (after due allowance gor auah_extension of time as is provided for under Extension of Tithe ho ai,nabovft)i the VdNER may withhold permanently from the CONTRACT.ORtS total oompensation, the sum pet forth in the Special Conditions or Special Provisions (or as elsewhere sot forth in these COntr'40t v00100ntj ), as stipulated liquidated damages for such delay, 42, As ylent and ,8�ub, � inK,• Tho CONT'RI►CTOR further agrees that he will retain personal control and will give his personal attention to the fulfillment of this oontraot and that he will not assign by Power of Attorney, or otherwise, nor sublet void oontraot without the written consent of the ;MMER, and that no part or feature of the work will be ,siiblet to anyone objectionable to thu ENOINEsH or the OWNER, The CONTRACTOR further agrees that the subletting of any porti,an or feature of the work, or materials required in the per- formance .of this contract, shall not. relieove the CONTRACTOR from his Tull 'obltga►tions to the OV=R, as provided by this Agreemtntt 43o hbandooMatgby Oon1ro0tor4M 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 : BNOINISRM or_if the 0011TAASOTOR;Vai,l.e to comply with the oxYlars of the fi'OMER when such orders are oonsi,st©nt with -this Contract, or with this Agraament, or, with the Specifications hereto attuahed, then, and in that oase , the $urety .on the bond shall be notified in writing and directed to oomw plate the work, and a copy of said notice shall be delivered to the CONTRACTOR. AI"ter ruoeiving said notice of abandonment the CONTRACTOR shall not r;omovs from the work any rutohineryN equipmornt, toolli , materials , or ailppliea then on the job, but tho same, together with any materials and equipmont under oontraot on tho Mork, may be held for use on the work by the MIM, or the SURMY on the construction bond,, or; pnother contractor, in completion of the works and the CONTRACTOR ohall not receive any rental or ,credit therefor, (exaop+, when uosd in connection with Extra Work, whr�re arodit shall be allowed as provided foi- under P tragraph 17, Bxtra ,fork) j it being understood that the use of such equipment and materials w,.11 ultimately reduce tho cost to oomplets t1w work and be reflected in the final settlement• In ouse the Surety should frill to oommonoe compliance with the notice; for oomplotion horeinbofo,% provided for, within ten (10) days after vorvicu of euoh notice, tKon the UIN81i may provide for comp• plotion of the work in elthor of tho Following elective Mnnersi (a) The OdUR may thereupon employ euah .force of men and use such machinery, equipmont, tools , materials and oupplies as saicl 17414ER may doom necessary to oomplote the work and charge the oxf*nse of such labor, machinery, oquipment, tools, materials and supplied to 16 said CONTRACTOR, And the expense so charged shell be deducted and paid by the OWNEM out of such moneys as maybe due, or that may thereafter at any time beconn due to the CONTRACTOR under and by virtue of this Agreement, In case auoh expense is less than the aum which would have been pay able under this contract, if the name had bean ootrnylete<9 by the CONTRACTOR, then said CONTRACTOR shall reoei;�.ro the e4ifferenos, In case such expense is greater than the stun which H;)uld have been payable under this oontraot, if the same had been completed by said CONTRACTOR, then the CONTRACTOR and/or his SURETY shall pay the amount Of suoh excess to the O4 NERs or (b) The OWNER under sealed bids, after five (5) days notice triblished one ox° more time in a newspaper having a general oiroulatidn in the 00unty of this location of the work, may lot the oontract for the aoAfpleition of the work under substantially the same terms and aondit,tibetu which are 'provided in this oontraote In case of arty in- VSM a ih 66st to the OWNER under "the new oot traot as compared to what would have been the ''cost under this cdntraot, ouch increases 0hall be char��nd t6 the OONTRACTOR and the SURETY' shall be and roMin baound therelfor, However, should the o dtito oompleto any such neti oontraot prove' to be less than Ohat Would�'ha've been 'the '`cost to dompleto under this oontraot, the CONTRACTOR And/6r hill SWWY shall"be 'oredited therdaith, When the work shall have been substantially completed the 0061TRACTOR and his SURETY shall be so notified and Corti'ficdtes of 06*letian grid Acdoptinoe, "an providdd 'in paragraph =Y5 hereinabove, shall be issued, A complete itkdjt6d statement of the contrgot avoountp,, d4rtified to by the ENOxNnaR at being oorroot, shall then be prepire%d and delivered to the CONTRACTOR and his SU[tJ; Y, wh6reupon the CONTRACTOR and/or his' S 1TY, or the MMRR, as the oads may be, shall pay the balance due as reflnoted by said otatement, within fifteen (15) d,4ys after they date of such Cortifieate of Completion, In the event the statematit or anoounts hhowe that isk�o pout to complete the work ir lets than thnt which would have been r0LG lout to the OWN9A had the work been oomp:leted by iho CONTRACTOR ur0or t're terms of this oontraut€ or whon the 001MACTOR and/6!- 'his 8I4M,,TY ±.rja7.71 pay the balanoe shmt to be 'due by them to the aVN9R, tlion all machin- ory, equipment, tOO11J, mAterrials or su0plies left on the dltia of the work shall be 'turned; over to the CONTRACTOR and/611 his SuMilr, 311000 tho cast' to Mlpl©tc, the stork exceed the contract price, and the OONTRACTOR and/or his SURM fall to pay the amount due the ai114M within the time doesignated herei,nabove, and there remains any rnaohinery, equipment, tools, materials or supplies on the alto or the work, notice thereof', together 'with an itemized list oa such oqui,praent acid materials, shall be mailed to the CUN"IMOTCft and his 9URl"�Y at the respootivo addreeses denighated in this oontraott Provided, howevor, that aotual written notice given in any manner will nnt,tefy this condition, After taailinp, or other givitig of such notioe, ''such property shall' be hold x7 at the risk of the ooN,rRACTOR and his SM41Y subjeot only to the duty of the 11 to exercise ordinary care to protect such property. After fifteen (15) Jaya from the date, of said notice the oWUER may sell such machinery,, equipment, tools, materials, or truppl,ies and apply the net sum derived fr,>m such sale to the credit of the CONTRACTOR and his sURZTY, Stich tale may be made at sither public or privato sale, with or without notice, as the (YANER may select. The OWNER shall release any machinery, equipment, tool,e, materials , or supplies, which remain on the work, and belong to persons other than the CONTRACTOR) ^x his SURETY, to their proper owners 44. In oace the OWNER shall fail to com- ply with the terms of this oontraot, And should fail or rofuo6 to comply with said terms within ten (10) days after written notification by the CONTRACTOR, then the CONTRACTOR may suspend or wholly ,abandon the work, : and Vy remove therefrom all maohinery, ,;tools, and equip- msnt,and all matkrri,al,e on the ground that have not been inoludod in paywnts to the CON'�'.RAOTOR and have not been .wrought into the work. And thereupon the %jQ1N4MR shall make an estimate of the total LaMoUnt earned by the CONTRU)r,OR, which estimate shell inolude the value of all work actually goxp.otsd by -said CONTRACTOR at the. prices etuted in tbs attaohed Propoaai, (Exhibit C)0 the v+rlue .of; all partially oomploted work at A fttir and equitable price, and the amount of all Extra Work performed at tha prices agreed upon, or provided for by the terms of. this contract, end u reasonable sum to cover-the oval of any„ provi,e.Aon4 mnde ,by, the,i CONTRACTOR to carry the whole work to completion and wht.oh.,ngnnot be uti.lixed. The ,ENGIN.B`PR shall then make a final settlement of 'tile bal,anos due the CONtRACTOR,by deducting, trap , the abovo eatimttto (411 previous payments by the OWVA1 R and all other sums .that may be reLairned by the OWNER under the terms of this `Agree- ment and shall certify slime to the OWNER who shall pay to the UORPRACTO,R on or boforn thirty (30) days after tho date . of the notification by the CONTRAC)tort the ba'l.arsoo shown by said final atatomont as duo the COi3'3 RA01TOR, under tho to ,gym or tutu Agreement; 4+ , > r} , .� Unless othorwise spooified, it is further agreed by tho parties to this contrast that the CON1MOTOR will exeoute a performanoo bond in the eum of One 11undrnd, (100) percent o! tho, total contract prioo for the satisfactory performance of the work and fulfillment of any guarantees roquirod, in accordance with thla contract in tho form provided for this ,purp000, aixt it is agrocd that thi.a contract ahall. not bo in offoot until such perform. anoe bond in furninhod +and approved by the MMER4 46• . -Q!A�na•- It is further agreed by Moth parties hereto that q7.1 questions of dispate or adjustment presented by the CONTRACTOR shall be in writing and filed with the EN0:IiBER within thirty (30) days after the ENGINFiB hart given any d1rootions, order or instrttotion to which the COrI`f`HAOTOR desires to take exauption. mho 4110111MR shall, replay to such written oxooptions by the CONTRAO'TOR ti and render hie rincil 'dooteion in writing, In oaee the CONTRACTOR should Appeal from the ENGINURI S 'elecielon, any demand for arbitration shall be filed with th4 ENOINEER and the Mill in writing within tern (10) days after tho date of delivery to CONTRAo oli of the ENOINEIRlS final decision, It is farther agreed that final ao vptanoe of the work by the OWNER and the aooeptanos by the CONTRAC9'bR of the .final payment shall be a bar to any olaims by either party, except where noted otherwift in the Contradt Dooumonts. ii7r $;kation.. All queetions of dispute under this Agreement shall be submitted to arbitration at the request of either party to the diepute. The parties may agree upon one arbitarl -otherwise, there shall be three, one named in writing b'y each party, and the third chosen by the two arbiters so &*looted; or if the arbiters fail to select A third within ten (10) days, he shall be ohossn IV a Dietriot Judge torving' the County in which the major portion of the project is looatedi unless otherwise speoified. Should the party, deu*nding arbi- trationfAil to naara an arbiter within ten (10) days of the 4simando his rigMo to arbitrate shall lapse, 4hd the decision of tht ENGIN M shall, be final and binding on ;him.' Should the other party ;tail to ohoque an:, Arbiter within ten (10) dayt, &the ENGINZER shall ippo4ht suoh ,arbiter, Should either party rifuse or neglect to supply the arbiterrs with Amy papers or information demanded in writing, the arbiters 0*4moowersd by°`both parties to taks4x parts piooeedings* The arbiters shall act with promptness# The decision of any two shall ba bidding on both Parties ! to the oontrAot• The do- Cielion of 'the arbiters' upon' Any question' tubmittod to arbitration under this oontradt shdll'be a condition predpdtint to vW right of legal action, The decision of thg arbiter or 'Arbiters may be filed in oaurt "to oarry it into effect The Arbiters, if they deem the case damands its I are authorizod to award tho party whose contention is suetained, suob sums as they deem proper^ for the tine, expense and trouble incident to the al*ul, and if the appeal was taken without reasonable cause, they may award damagod for any delay ocodsionsd thsreby. The arbiters shall fix th,9ir own 'compensation, "unless otherwise provided by agree. Mont, and shall assess the cost and charges of the arbitration upon either or both parties* The award-of ' the arbiters must be made in writing, 486 f;d9=,X of jleairm,- It is understood that the C1'AER has seleoted they ENOINER11 named in this Agreement to prepare the plane and spooifioattlona , and all Supplements thereto; AM it in agreed that the CrMER will.be responsible for the adequacy of the design, sufficisney of the plans and specifioations, and the safety of the 4ruature, provided the CONTRACTOR has .complied with said plans and sp40if icationd, rjll, nuYlifications thereof# and additions and 61ter- atione therto, approved by the 9NOIN ER. The burden of proof shall �q be upon the OONTRACTOR to show that he has iompliod with thiie con- . tract, said plans, speoificat-ions , and all m,-?difioationo thoreof6 rind all additions and alterations thereto* 49► CQordtraa opts and Sl1-Contrtor'e The UONTRaOTOR shall not commence work under this contract u1}ti;. he has obtained all the insurance ; required under this paragraph and vah insurance has been approved by the OMER$ nor shall the CONTRACTOR allow any sub. aontraator to oommenoe work on his sub-oontraot unt!,1 the insurance requimi of the dub-oontraotor has been so obtained ,NrA approved*. (a) Comtsenbj4g Ittsuranass- The CONTRACT% shall procure and shall maintain during the life of this oontraot Wotkmenls Compenw eat.ton Insurance i'or all of his employees to be engaged in work on, tho projeot under this contract and,, in case of any such work sublet, the .CONTRAOTOR shall requ%re the _subwoontractor similarly to provide Worknonis Compensation Tnb�uranae for all of the latter's employees to be engared an such work uttless such employees are covered t.v: the pm* tootion afforded by the Contraotorls Workmen's Compensation Wuranaa 'In case' any. olaee Of *fipjoy0sSj angagea, in::na%&rdoW. Work on :`fie pro- Jeat under,this : oontraot is not ' proteotWt un4or the Norkmen'sAom- pensation Stitute, the C%TWTQR. shale., provide and .shall, cane 9, *a*h imbwoohtraotpr, to provide Adequate Uploye,r19 Oemral, Liabllit,r lnsuranoe for the protection of suoh of his ,smploy,ses not othervios protected. (b) 6ontraat2rA :Yublio. Liability arstt.�f. L'$3�.. inalcs , Inamrance6- ,Thv00NTPA0T0R shall procure and .ahall mintain !duritig the life of ,t'r,is: oontraot ,0ontraotorls Public Liabl,lity, Insurance W an amount not less than ;$506 000900 Sor .injuries, inoluding accidental deAth, - to any one person, and subject to the same limit for .each :per- bon, in an amount not less than $100000040 on account of one accident, and Contractor's Propnrty DuAgo Insurance in an amount of not lees than $25, 000600• (n) Sub"Oontraotor+p ,Publio- U&Il,ity_ and property ,Damage InsurAoulliw The CONTRACTOR shall ;require aach of his sub-oontraotors to procure and to maintain during the life of his eubmaontraot, Sub- 0ontractorls public 'Liability and Property Damage Tnsuranoe of the type specified in sub-paragraph (b) hereof, in amounts approved by the (YAER► ; (d), e and ►w The itisuranoe required:under sub-paragraph b and o hereof shall provide adequato proteoti,ou for the CONTRACTOR and his sub-oonteactors, respeotively, against dtimage claims which may arise from operations under thin don- traot, whether, such operations be by the inst%red or by grw6ne directly or indirectly employed by him end, also, against special hazards, if any, as 86t forth to the Spa#al Conditiiens onibrmial Hovisions of elsewhere in those. Contraot Documents (o) j1royf of 0arriare of 1purangs6- The CONTRACTOR shall furnish the MIN , with satisfactory proof, of carriage of the insurance required► 20 ti DENTON, TEXAS MATERIALS FOR �iOUTM,ESV FEM)ER MAIN DECE PLR, 1056 I DETAIL 5PECIFYCATION5 1 gOTION jU,.. j. = , A► ,aln% 'Phase apsoieioations ari intonded to bo so written that only materials of the best quality a+yd grade will be furnishad► The fact that the speotfioatione may fail, to be suffioisntly oomplete in some detail will not receive the C,ontraotor of full respi)naibility for providing materials of high quality# a`he specifications for materials set out the mtnimuri stindar6 of qual;lty which the +?weer believer neoeaaary to procure a satisfact4,re pz,ojtot► No sultstitutions will be permitted until the 0mitraetor has` reosived written permission of the Engineer to ,hake a substitu,tiox for .the material which has been speoified, Where the tam "Or Mqual" or "Or Approv'od Equal" is used, it is understood that if a material or a product bearing a name so used is furnished it will be a;pprovable rAs the partioular trade name was used for the purpose of est0liuhing a standard of quality acceptable to the Ownwr. If a product of any other name is proposed for use, the Engineers' approval thereof rust be obtained before the proposed aubatitute is proourod by the Contractor. Whenever the term "Or Equal" is used, it is understood to moan "or, Approved Equal". B► Feet The Contractor will be expected to protect All fancon adjacent to the eonstruotion area* Any damage to fentdng shall bra repaired by the Contractor, in a condition equal, to or hotter than the original. conditinn► Where the pipe line oroanes fenoes, the Contraotor shall provide gates which shall be kept looked at all times. The Contractor shall be responsible for any foncos or gates that are damaged, 0► s Trees, fenaea, signs, polea, guy wires and all other property shall be protected unless their removal is authorizedp and any property damage shall be satisfactorily reatored by the Contractor• D. Delivery. to Job Bites Material shall be delivered to the job site by the Contractors All pipe, fittings, specials, eito► shall be nlanod adjaoent to proposed trench rite At the location where thev are to be installed. END of SECHON At ra Concrete cylinder pipe, modified prestressed (or proton. sioned reinforcement) shall consist of a welded sheet steal cylinder lined with a dance concrete lining and around which there is placed reinforoing bars would helically under meabured tensions with a dense concrete coating covering the oylir4er and ,he bars, and with steel Joint rings of the bell and spigot type for rubber gamket, Pipe shall be in approximately thirty-two 321 ) foot nominal lengths except for shorter length as required by special oonditionae The pipe and pipe fittings shall comply with the Federal Speoifications aS.P- draft dated September 14 l ,1 381 (latest 955) , entitledr pines Aressu_+�- o.i►,rnwne.e modifications as set forth hereinI For the convenience of the pipe manu- facturer, certain items of the Federal Specifications SS-P-381 are quoted hereinbelowl however, failure of these specifications to fulxy describe the Federal specifications will not relieve the pipe manufaoturer of any of the requirements of the Federal Specifications. Pipe manufacturer shall have had a successful experience record in the design and manufacture c%f concrete oylind*r pipe and uhall have had a substantial footage of pipe of similar sure and with the same joint As offered for this projeot, (5) years+ in successful operation for at least five • All pipe, fittings, outlets , abo, , shu:ll moot the requirements of • thn Undurwriterls IAborlatories, 3hc , , and shall be acceptable by the National Board of Fire Underwritera, Be Q . of Aij Class of pipe shall be defined as tho working Pressure of a particular pipe, i e, o Class 1.50 Aall be i for a working pressure of 0 pounds per square inch, The algaeiofed the pipe to be used on this proJsot shall be Class 2,509 d+ Sato 1, Qmentr "The cement for eonorote and mortar work shall conform to the requirements of Type I or Type 11 of Federal Specification SS-0-192" , Type I ,shall be used unless otherwise approved by the .Engineer, 29 499r=�.01 "The aggregate used in the fabri,oation of the pipe ehall conform to the requirements of Federal Specification 894-281 for aggreg!itesl (tot) Portland»Cement-Conoretell$ 3a Oteelt a, 2XIW r L "Steel for cylinders shall be hot-rolled low 10?.1 carbon opon hearth or electric furnace steel sleets conforming to the requirements of 011 Speoification A245, either Grado f3 or U or easel plates conforming to .STM Specification A283 , either Urade 8 or 014 . The use of ASTM Speoifiostion A-245 Commorioal Grstdo Steel which has not boon tested by the manufacturer will be permitted , provMed prior to use in fabrication of pipe , the material, shall be tested, as hereinafter set forth, by an independent testing laboratory, The independent testing laboratory shall be selected by the Owner and the sheet metal shall be tested for compliance with the strength requirements of Grade 13 or 0 Steel with the costs of these tests being borne by the Contraotor, The steel sheets shall he tested by taking tout specimens from each coil, or pAokags of steel sheets, received by the fabrioatori but not lose than one specimen shall be tested for each .rive (5 ) tons of steel, Specimens taken and tooted shall most the tonmile and yield point requirements as set forth in Table I of the MYA9'1 Specification A-245 for Grade H or (grade C and shall meet the bending teat for Gorwieroial Grade Steel, No steel sheets or ooil,s shall be a000pted unless they meet with the above requirements or the requirements pre- viously speoified, b. kj Rinrte i "Steel for tretll rings ],one thsn 1/4 inch thick shall conform to ASTM Spaoifio,aticn, A3031 Grade A, stool for bell rings 1/4 inch or more in thiolcnoss shall oonforrn to ACT;I 9pe. oifi.oation A263 , Grade A" , o, Spigot Ringer "Special rolled stool shapes for .spkgot joining rings shall oonforin to the A$711 bpeeifivation A31., arsdo A, or to the requirements of ASTM specification A281 , Gracie A. or to the requirements of AISI Steel Products Manual , Section 8, AMI l No, 1012," d, Relnf2rogwent i "Utoel for reinforoortont of the pipe t+hall conform to Federal Specification GIQ-f3�g1, Ovodo 2. liei,nforooment of concrete or mortar coatings on fittin„s and specials shall, oonform to ASTM 3penifioation A185, ',Jhero joints !arc required in The oiroumfd,.on. tial reinforcement , the ends shall be lap welded for a distance of 4 diamaters or butt,wel.ded in such a manner that the joint, shall develop a strength equal to that of the adjoining reinforoement, Mrort, butt welding ie ueed , each toeld shall be tooted to a stress of 23,000 poun6s per squaro inch tension, Welds shall be tooted in aaoordanae wLth 14,2 ,c,24+1 4, Co„Rar,ltie and Mgrtar: a, igptirali "The cement and nggvogato used in the mixing of concrete and mortar shall oonform to the raquivoments o.,' 0.1, atnd 0 ,2, 102.2 The minimum cement content shall be not loss than 7,0 bags her cubic yard. Standard concrete and mortar cylinders shall attain a cotpressive strength not less than 2600 p.s . i, in 7 days and 4500 p.s.i. in 28 days, when subjected to the test specified in 11.2 ,a, Concrete and mortar shall not be placed when the ar:bient temperature is less than r0 degrees C, or not less than 40 degrees F, with the temperature rising. The temperature of the mortar and concrete when deposited shall oe between 50 and 80 degrees F." b. Conore e: "The proportions of cement, aggregate and water shall be subject to the approval of the purohaser arad shall be determined and controlled so as to obtain denso, workable, durable concrete of specified strength." c . Wa a "Water used for concrete , mortar and for curing pipe shall be cloan and free from oil, acid , strong alkalies or vegetable matter." The physical and chemical characteristics of the water shall meet the requirements of the U,S , Publio health Service Drinking 'dater Standards. d , Mortari 1114ortar for the pipe lining and eneasement shall consist of ono part cement to not more than 3 parts of fine aggregate. The proportions mnd the water cement ratio shall oe those which will give the heat ovo.r-all results with the particular Pulterial and method of placing used for the work." 5 . LWbber 0goket'r as Ra ua .r "The ;Joint shall be uealed with a oontinuouo ring gasket made of a special composition rubber of such site and cross raeetion as to fill completely the recess providod for it. The ga;aket shall be the sole element depended upon to make the ,joint watertight. Casketr+ shall be furnished with the pipe. Tho rubber compound shall oonsist of first grado natural rubber, s,ynthotia rubber or a suitable combination theroaf. , The compound shall conform to tho fol'Lowing Physical roquirements when tested in accordanen with 11.2,d." b. Ion 3 on the " The tensile strength of the compound shall not be lese than 2700 p.s.i. for natural ruobor or 2300 P.M . for synthetio rubber." o . L c aAtion o f1» finer "Two-inch gage marks shall stretch to not less than 10 inches at rupture ," d . QQld-Flow Tedti "'Tho percentage of oold-flow computed as 1.00 times tho chenge in thicknoss divided by the original thickness shall riot exceed 1201" e. Tensile 8tre Rth_After Aginar "The tensile strength of the 102-3 oompound after being subjected to an accelerated aging test for 95 hours at 1580 F. shall be not lees than 80 percent of the tensile strength before aging." 6, .Specials a d Bendso "The steal sheets and plates used in the fabrication of specials and bends shall conform to the require- ments of Q .a. Bolded wire fabric , when used, shall conform to ASTM Specification h165. Steel used for reinforcement shall conform to Federal Specification QQ-,3-71, Grade 2.11 D. Dosi�tn t 1. Steel; "Cylinders shall be formed by shaping and welding together stool sheets or plates , of specified thickness , conforming to the requirements of 0.3,a. thickness of cylinders shall be not lose than those shown in Table d for the respective nominal diameter and pressure. The oylindore shall be ancur4tely shaped to the site required , and the joint rings shall be welded to the ends before testing. All welding shall be done by an approved helical or straight seam process. 'Melds, when tested In a000rdanee with H.2.o. (1) , shall develop a tensile etrength equal to that of the adjoining shoat. Each stool cylinder shall be subjected to tho test specified in HAW& 2, Steel Yginfogoemont Assembly; at Gone Ali "Ito steel reinforcement assembly of the pipe shall consist of a welded steel cylinder (see Paragraph D.1) with reinforcing bare wound helically and under measured tension around the cylinder." The total oroes-sectional a).ea of steel in the wall of the pipe oylinder and spirally wound reinforcement shall be such that the stress in the stool from internal working pressure for the olass of pipe specified shall not exceed 13.500 pounds per square inch , and the stress shall not exceed 20,500 pounds per square inch when the internal pressure duo to water hammer and/or otbor momentary causes is one and one-half times the working pressure (1.5 X Class of pipe ), No allowances shall bo made for tensile strength of concrete. Thu steel, assemblies shall not bo legs than the minimum requirements as set forth in Table 1. b. Dar Rainforcement ; "The bar reinforcement shall he not loss than 0 32 :Inch diamoter and the maximum spacing pormitted shall be not greater than 1-1/2 inehos conter to center. The minimum spacing shall be no closer than two diatmuters of the reinforcing bar. The oross sectional area of the bar reinforcement shall not exceed 50 poroent of the total required areas of steel, and shall not oe lees than 25 percent of the total required areas of steel." 3, "The stool bell and spigot joint rings for the rubber gasket type joint shall be circular in shape and so designtd 102-4 and fabricated that when the pipe is laid , the joint will be self- centering. Bach ring shall be formed by one or more pieces of steel outt-welded together, either by a reslst,anoo weld or by a hand oleo- trio-are 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 be so designed that when the pipe is laid, and the joint telescoped , the gasket will be enclosed on all four sides and will not be required to bear the weight of the pipe', The joint rings shell be expanded by a press beyond their slastio limit so that they are sized to the design diameter with a tolerance on the spigot ring circumference of plus or minus 1/16 inch. measured on the basis of the design diameter. The portions of the joint rings which are exposed after completion of the pipe shall be protected by an approved non-metallic or metallic coating," All exposed steel surfaces shall be painted with "Cilsonits" , or approved equal. 4, apeoials .and_r3ends. a, Generalt "The Contractor shall furnish all specially fabricated specials and 'bends as specified for closures, curves, bends and other connections to main line valves or other pipe, The specialo and bends shall be fabricated from stool plate or sheets lined and coated with cement mortar or steel shoots surrounded by one or more reinforcing steel cages all encased in concrete, The epeoials and bends shall be of equal strength to the adjoining pipeline," All flanges shall conform to the latest Standard Speoifioation of the American Standards Association, Flanges shall oe Class 125 for all pipe , fittings and valves 1" to 12" in diameter inclusive, with a working pressure (including water hammer) of 175 psi or lase and for all pipe , fittings and valves 14" in diameter and larger, with a working pressure (including water hammer ) of 150 psi or less. Flanges shall be Class 250 for all pipe , fittings and valves which have a working pressure (inaluding water hammer) esoceding that specifier) for Class 125 , All exposed metal surfaces shall be pointed with "Oilconito" , or approved equal. b. Lo x Radius Curvo , "Etoriaontal and vertical long radius curves , whon specified , may bu formed by straight pipe with Lhoir spigot, rings attached to their cylinder at an angle . The total angular deflection per length of pipe attained in this manner ahall not exceed 5 degrees , Slight deflaotions may be made with straight pipe provided that the maximum joint openingn from normal closure osiused by such deflection shall not exceed 57e inch for pipe of diameters 12 inohes through 21 inches and 914 inch for pipe of diameter 24-inoh and larger. Short radius Curves and closures may be formed as outlined in U, 4.a." L. DJmensione ; 1, Oeneralt "'The pipe shall have 1tando,rd nominal laying :lengths 102-5 Ili of 16 feet or 32 foot except where shorter 'Lengths are required for fittings, 011mros, or alooures . timennions shall bo as shown in Table 1 2. Toloranaea e "A toleratieo of minus 1/4 inch for pile tip to and including 4+ iichls, in the mane internal diameter of any portion of u0011 suoti.on pipe and the nominol rliamoter as speoifiud , shall be allov?ed.'f F, Carricat1,�,g�: 1. cement h-rtar 'Li.nitutt "Before the steel cylinder is reinforced with helically wound reinforcement, a centrifugally eprin lilting of cement mortar conforming to the reouiremontg of C ,4,6. shall be cost within the cylinder to the proper thickness shown in Table 1, Gauge rings shall be securely 1ttAohed to the ends of the Pips to control the lining thickness . A tolorance of +I l inch shall be ;permitted in the lining thickness ," 20 Plair,u of 5ar fleinf roetne "The cylinder shall be reinforced with helically wound bax reinforcement after the centrifugally spun Cement mortar lining in the stool cylinder has cured. The bar roi,n- foreement el-tall be in riireot contact with the cylinder and welded securely to the joint rings at o,,ch and of the pipe . The bar reinforce- ment shall oe continuous from rind to end of the pipe nnJ shall be , wound unlor such tension that under an internal prossure of sufficient magnitude , the stool cylinder anti tension wound oar shall ro-aa Ueir re9peotive minimum elastic limits simultaneously," I . or Conarete Lneasertentt "The cement.mort>r or concrete encasement shall oo appliod either by casting in place, by extrusion bettaeon two tangent and oounter-rotating brushos , or an equal process, The encasement shell ` 0 of the thickness shown in Table 1, The oorncrote shall conform to the requirements of, C.4," G. C rin ,t 1, (I noralt "'Che pipo shall be cured by water curing , steam curing or a combination of both. 'later curing and steam curing mfiy be usod Into changoably on a time ratio basis of 3 hours water ouring to one hour steam curing ," 2. steam Curinpt ')bere steam curing is used as permitted under the basio specifioations , suitkblo enolcsures or housing shall be provided so that the required temperature of 1000 to 10501P, may be maintained. The pipe shall be stonm cured for a minimum period of 54 hours or for such a,11itional time as may be indicated by compressive tact cylinders which have bFw n cured in the same manner as the pipe. wz -6 J Before being deemed completely cured, the eompreanivn test cylinders shall show a strength not less than required by the normal 7-day teat. l� , Water Curi fi: "Where water ouring is used , the pipe shall be kept continually moist by spraying or other mcana for the speoiriod pariods , The pipe shall not be allowed to dry eithor on the inside or outside surfaces during the curing poriud ." When using water, pipe ,shall be cured for a period of 144 hours , 'There pipe which is being water oured is subjected to tempera.. tunes of freezing or below after having been placed at proper temperature , the Curing periods shall be extended , beyond that provided in tho basic specifications, a sufficient length of time to give adequate curing, The additional curing time shall be as determined by the Engineer or. by the reproanetative of the independent testing laboratory; but , in no event shall the additional ouring time be more than the num- ber ,of hours that the atmospheric temperatura remains below S5o F, At no time shall the curing water be allowed to freeze on the pipe surfaces , 4, PiDe Lin I "The pipe lining shall be crater cured for a minimum of 24 hours at a temperature of not leas than 55 degrees 1+, before placing the helically wound bar reinforcement." 5. Co "The pipe shall be water cured (0,3 ) for six days at a temperature or not less than 55 degrees F. before being moved to the trenohside, Steam curing may be substituted as provided in 0,1." H. Samoling, Inspection avid Test Procedures of Pico Manufacturing: 1, Inspection. "The Comer and his representatives shall have aooe6s to the work wherever it is in preparation or progross and the Pipe 1',anufacturer shall provide facilities for access and for inapeotion, Material, fabricated parts and pipe which are diseovored to be dofeative or which do not conform to the requirements: or this 6pooif.ication will be subject to rejection at any time prior to the final acceptance of the E,ipo." 2, Toots as CompressiyeStrensthi "'Pest cylinder shall be cast of samples of the concrete used in making the pipe . The samples of con orate shall be taken at the place or places and in the manner designa•, ted by the purchaser, Not more than 4 cylinders from each day's pour shall be taken for tooting. The ouring of test cylinders shall be in conformity with the ouring of the pipe. Cylinders shall be molded and tested in accordance with AST14 039. The oonorete shall conform to the requirements of C,4 when subjected to this: test," 102^7 77 b. Hydr2Mtati.c Pressure ; "Each steel cylinder with joint rings welded to its ends , shall be subjected to a hydrostatio test under a water pressure whi.oh stresses the steel to n tensile stress of not less than 20,000 p, s .i, , and not more than 25 ,000 p. s. i. While under pressure test, all wields shall be thoroughly inspeoted and all Pants showing leakage shall be marked. Cylinders which show any leakage under test shall be rewelded 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 pressure." Cylinders shall remain under the test pressure a .minimum of two minutes , ;:,EE ADUNDUM NO, 1 Manufacturer shall maintain a recording pressure gage as a part of testing equipment, Manufacturer shall furnish the Owner daily oha,rts indicating testing pressure , reference number of pipe tested, eto . All pipe shall be numbered in order that this information can by furnished. of W lirlg; (1) S&e l O+YlInderas "The number of oylir.�dere from which test specimens are out shall riot exceed one in every 3,000 feet of pipe or less. The test specimens shall be nested in accordance with Federal Standard Noy 151 to determine tensile strength requirements. Cylinders from which test specimens are out may be patch u-elded in an approved manner and used in the work," (2) R__ein grcement; "Idelds made in the steel for rein- foroement shall conform to the requirements of O.3.d4 when tasted with a suitable testing device." d. Rmbber Qagks tpt "The rubber gaskets shall conform to the requirements of 0.54 when tested in accordance with the applicable requirements of Pedoral Spoo.tfioation ZZ-tt-6010" o. 5 ials and Honda; "Specials and bends shall, conform to the requirements set forth for thu pine and shall be subjected to the tests apeoified for the pipe (Soo 11,2 .a. , 11.2 .b. , and I, PrV11a n ivr�tor �eliyQy,; 1 , Yaokina; "The pipe shall be prepared for shipment to permit acceptance by o-+rrier for transportation at the lowest applicable rate and to afford maximum protection from normal hazards of transportation. If, in the opinion of the Owner, additional protection is required, the mA nufaoturer shall install struts inside the pipe and/or padding on the outside as maybe roquired, Pipe damaged in shipment shall not be delivered to the project alto unless the damaged pipe is repaired and approved by the hnginser. 102-8 TAMZ I - MINIMUM HASIC 'IEQUIREMENTS* VINOwrp 4. 16 18 Nominal L i]linrt Thiak;mu � 1 4 1 4-�� .close_loo Total Steel Area per Ft , .. @q• In. 1.02 1902 1.11 1.11 1920 1.27 1.41 Gauge Cylinder y Number 16 16 15 15 14 1.4 14 BUBO 150 Total Steel Area per Ft. . Sq. In. 1002 1.1,E 1.31 1.45 1.71 1.9 1 2 11 Gauge Cylinder - Number 16 16 15 13 14 12 12 Total Steel Area per F't . - Sq. In, 104 1.53 474 1.92 2.26 2•53 2 80 Gauge Cylinder - Number 16 15 14 12 12 to 10 Total Mass Area per Ft, - Sq. In. 1.67 1.91 2.17 207 2.82 3616 3.50 gauge Cylir,dt)t^ - Number 14 12 12 12 10 10 8 NOTEt * The cylinder thickness may be Increased and the oiroumferential reinforcement may be varied provided the total steel area for foot of pipe for the required design pressure is not less than those shorn. The circumferential reinforcement shall not be less than 25 per cent nor more than 50 per cent of the total required steel area. The minimum size rod shall be 7/32 inch. The rod spacing shall not exceed 1.5 ,Inches and shall not be less than two diameters of the reinforoing bar. ** MinitwYo 1 inch encasement over oylinder or 3/4 inch ovor bar reinforcement, whichever is grantor, moasurcd frorn the cylinder. Theso are minimum design requirements and the manufacturer shall satisfy hit-'self ae to the adequacy of the design. 2 , jd to s " ;act, speofal and saoh length of straight pipe shall hnve plainly marked on either the bell or spigot ond , the class for Which it is designed, referenoe number, and the date of manufacture, All beveled pipe shall be marked with the amount of bevel." J . shot. DrawiMs Upon the award of the Contract, the Contractor shall furnish the Owner shop drawings showing tiie pipe and fittings to be furnished, shall include a looation-profile , and shall inolude a tabulated layout schedule, with reference to the stationing on the contract drawings, Such drawings shall be subject to the approval of the City' s Engineer and fabrication of pipe anfl fittings shall not be commenced until such drawings have been approved by the Engineer. Reproducible drawings of the finally approved shop drawings shall be furnished the Owner, K, Pipe Laving Insoeotors There shall be furnished the sarvioss of a factory trained, ,qualified, ,job experienced inspector for full time inspeotion of the pipe installation. This inspector must be on the Job whenever pipe is being laid. The inspector shall be satisfactory to the City's engineer and to the manuraoturer of the pipe and, if unsatisfactory to either, is to be replaced immediately with another who is satisfactory. END OF SECTION 102.9 I SECTIM 109 w, GATE VALVES As Omerg = Gate valves shall be double disco parallel seeit internal wedging type with oast iron body and bronze mountings , Valves 3" to 1211 in size with a working pressure of 175 pounds per square inch and valves over 12" in size with a working pressure of 150 pounds per sq. inel shall be in strict acoordanoe with American Water Works Association Standard Specification for "Gate Valves for Ordinary Works Service"s Design 0500-52% All gate valves shall be non-rising utem and shall turn oounter-olookwise to open. Valves shall have a wrench nut for operation unless otherwise specified. Where flanges are specified for valves having a working pressure of 175 psi or less, the flanges shall be 125 pound ASA Standards• All flanges shall conform to latest ASA Standard Specifications 2411 valves shall be furnished with by-pass and have spur gears n intergral gear case. 16110 1811 and 201f shall be furnished wit by-pass lq, B, Valve R=1 The Contractor shall furnish oast iron valve boxes for each valves The valve boxes shall be two-piece, cast iron extension type and shall be similar and equal to Mueller H-10364, 7f: 11F3n 'NUM Np1 1 • $eauired Valves: 1, Clone yes For the convenience of the Contractor, the required valves are lioted below* xt shall be the responsibility of the Contractor to determine the completeness of thn tabulation and the Contractor will be required to furnish valves wherover shown on the Planes STATI UA 527E ,gQ=CrION ZZ,1 2 + 50 2411 HsE, Main Line 26 + 85 20" HAS Main Line 26 + 86 811 F & H Branch Connection— 58 + 34 12" F & H Branch Connection 65 + 50 611 F & H Fire Hydrant 101 + 80 6" F & H Fire Hydrant 114 + 30 2011 H.E• Main Line 114 + 50 1811 H.E. Main Line 114 + 7o 6" F & EI Fire Hydrant 124 + 50 611 F & H Fire Hydrant 134 + 08 1011 F & N Branch Connection 148 + 90 1411 F & H Branch Connection 160 + 00 8" F & H Branoh Connection 168 + 60 18" H,Es Main Line 168 74 1411 F & H Branch Connection 169 + 00 161, HeEe Main Lane 166 + 70 8" F & -H Branch Connection 174 + 15 811 F & H Branch Connection 181 + 10 loll F & .H Branch Connection 187 + 40 8" F &+ H Branch Connection 103-1 I tee# 6TATION VALVE,; sip. SQmcri�l' 194 + 00 161, F & H Fire Hydrant 189 + 50 6" F & H Wire Hydrant 200 + 20 6" N & H Fire Hydran4. 201 + 75 1271 He E. Main Line D. Delivery Points Valves shall be delivered to the Oity of Denton at, the Wator Purl.fioation Plant with all freight charges paid by the Contraotor. END OF 89MON 103-2 r SECTION ig4 « FijX H Aa tGenora s All fire hydrants shall conform strictly to As11,W.Aa standard Specifications for Fire Hydrants for Ordinary Water Works Service, 0 502w53. Hydrants shall be Mueller Improved or Iowa Improved, or approved equal. Bury shall be for 41011 trench measured from the bottom of trench to the ground liner END OF SECTION i 104-1 S%gloi �Am A4 ,Q.M�trAj► Taps shall consist of a 2$H heavy steel coupling weldsd to the utee-1 cylinder complete with a 211+ x 21' galvanized steel bushing. END OF SEMON 105-a OF kAMU T A• ilMorAl The "Hid Price" f0t, each and Lavery item as set forth irA the proposal Shall include the furnishing and delivery of materials ns herein specified in Strict accordance with these Speoifioatione and accompanying plans. The "Hid Price', shall also include overhead expentse, bond, public liability and compensation and property damage insurance, patent feesp and royalties, risk due to the elements, and profits, unless otherwise speoified• The bid price shall also include all other incidentals not speoi- fioally mentioned above that may be required to carry out the true inf.ent and meaning of the specifications and accompanying plans, H• Ocnarets Pipes pipe Of each size will be measured according to the actual footage of acceptable pipe delivered without any deduction fax the length of intersaediute fittings or specials, Payment will be made at the pride bid per foot of pipe, which bid price shall include the. turn-ehing and delivery of the pipe to the ,fob Site$ 4, Connr_ et& F tty�i No separate payment will be made for maiay 34ne fittings which are shown on the Plats, The cost Of Vu rniehing TM.ain line fittings shall be included in the unit price Sid for furnishing pipco Payment for ou'Zlets for air valves, blowoffs and &notes manholes will be inoluded in the unit price bid for furnishing pipe, n• Oats Valves: Payment for gate valves will be mad*a at the unit price bid, Th price shall include the furnishing of gate valves and boxes as specified• Fo FUJ Hv rants1 paymont for fire hydrants will be made at the unit price bid, Go ZAMs Tape will be fabricated into the pipe at tho unit price bid• END Or' SEMON 106-1 f r DFi11dTON, TELLS WATERWW','8 IMPROVEMLyrs SF3:H;OIF'IMTIONS AND C,ONMOT DOCUMEN73 MATBRIAI',5 FOR SOUTHWEST YaMR MAIN Hid Openings 10190 A.M. , Decabber 14, 1956 OD1J�l1IDi1M NO, 1 1. ftonosal, Items 7 thru 16 inclusive, 3Niz9 a and b. De'iete the word "Boxes", Bidders will not be require(,, to furnish valve boxer. 2, blitgn 102 - Anorgte Cylinder Pipe - Ho Ued Prestressed 4, ►SamplilkX, Iasneotioo and Test Prooeduree 9,4 ao 1ibAl b, Hxdrastatia Preespa , page 102-8 Relets - "Oylinders shall remain under the teat pressure a minimum of tr;u -.-inutet". W " "The cylinder shall remain under the test pressure for a period of timo sufficient to permit complote inspeation of the cylinder, 3► 140tio 103 - Gate Yalvee „s page 103-1 'Delete this paragraph in its entirety, No valve boxes will be required under thi(i Oontraot. �p g,i Bidders eha11 acknowledge receipt of this Addendum in the Proposal 3N MM NICHOW Consulting Angineeys December 8, 1956 i ..1 � F cli pl v � ,0 0 � ;; �'' a o w ., •. I b 'S3 { f� p q 0 .� �I g •`Gd1,tl ;y.�w N 'Q q � � r-�l J G 7 o r o' y ° ,vr�ra�m I f ! o '' v t4' o' L , � ,X s� .urn, p�.0 v I FA :: :d $ A' ✓, 0 r0 V qA U 4P 4' j � O to �! ry o 46 lit MM 0 7i w0 } .0 av P r, b � b o4)Uit u ow s � e ' d d +' .� P w w rA w O .yi y, d)` O ' y. � Fw,l 40 L « � tJa,V) P� JD V LR tc 1 1 (4.,r^�, "� ^^, hl• ,R 7 �Q�p" "' �°A j �w jj a u w W RFBi I FI E b 00� s o 4 Q 0 cl p p ', �w u O . .J °Ry'� �O •(yw t+ . O " �. . ,x v 3 - '' `� o ad .A y ,K ftl vi y O �i f'•4'-1. �y'Ti Q� ' O L '�I r �� (] p F-, tLa H , �rv] �.K ,HII 'fF--y:+ 0 µO L i _ r .p ly b•M o k o Q N "F�/®'d sl., ,',I_I:Na4' �ro Fa i '�°Vi' � �N R�t/.b.,� f a {/'/� FeB�I a '� T' �[yM�}]1�. I�V�'! iiO•+ Ly' a� .dIV]I'tl Q. i ° •�Y . i7 WNjj „' �F •�tl`b �Uco(,7'p �'C s� 10 4O. �fh G•• , ��+/7fe�l i,s.;��Z_ ' a firS f,��; ,U'[3.� M .0 O d 0 w �' 'a g Wp V,Ad ~ ,tl L ° I P rO v N e�fo^0. li d Vl P a r DENTON o TEXAS WATERWORKS IMPROVEMU" y e SPECIFICATIONS AND (1ON'TRACT DOCUMENTS MATERIALS FOR SOUTH«ST WEEDER MAIN LE(EMBERe 1956 r FREM AND NICHOIS Consulting Engineers . 1► TABLE OF CONTENTS ae INVITATION FOR BIDS a INFORMATION AND SPECIAL INSTRUCTIONS TO DIDEERS' b A PROPOSAL e i CONTRACT AORCEMENT l BOND 3 (ONERAL CONDITIONS OF AORISHEM 5 DETAIL SPE CYFIOATIONS Seotion 101 - Oeneral 101-1 Seotion 102 - Oonorete Cylinder Pipe 102-1 Seotion 103 - Oats Valves 103-1 4 . Seotion 104 - Fire Hydrants 104.1 Seotion 105 - Taps 104-1 Seotion 106 . Basis of Payment 106.1 t V ' I �4 I I' M INUIT TION FOR BIDS Sealed proposals addreo,sed to Wilbur Buttrill, City Secretary, of the City of Denton, Texas, for the furnishing of various sizes of concrete cylinder preasure pipe, fittings , gate valves, and fire hydrants necessary for the construction of, the Southwest Feeder Mains All be rocoived untilt 1030 A.M. , M CEMBER 140 1956 at which time and place the proposals will be publiolr opened And read aloude Any bid reooived after .Losing time will be returned unopened. Copios of plans, specifications, and Contract Documents are on file and may bo examined without charge in the office 6f the City Engineer. Copies may be procured from Freese and Nichols , Consulting Engineer, 40'7 Danoiger Building, Fort Worth, Texas upon a deposit of $15000 as a guarantee of the safe return of the Contraot Documentse The full amount of this deposit will be returned to each bidder upon the return of the Documents in good condition. A oatibierrs oheok, certified check or acceptable bidderls bond, payable to the City of Denton, Texas , in an amount not less than five {5%) peraoftb of the bid submitted must accompany each bid as a guarantee that , if foiardod the contract, the Bidder will, within ten (10) days of award of oantraot , enter into a contract and execute a bond on the forms provided in the Contract Documents, A performance bond in amount of not less than one hundred (100;0 percent of the contract prioe) conditioned upon the faithful performance of the contract and upon payment of all persons supplying labor or furnishing materialo , will be required• Xn ease of ambiguity or lack of clearness in stating proposal prices, the City of Denton, Texas, reserves the right to adopt the moat advan" tagoous conatructAou thereof, or to reject any or all bids, and waive formalibleno No bid may be withdrawn within thirty (30) daye after data on which bids are opened. CITY OF DENTOA, TEXAS v WILBUR DUTTRT1J,9 City Secretary a Y INFOE&,ION AND SPEC ,,OTRI&T. „Oi jI,JJLA, = A• Work to he DSmgs The work involved under this Oontraot consists of the furnishing of' certain materials necessary for the oonistruction of the Southwest Feeder Mainse The concrete cylinder pipe w 1l be hauled and distributed along tha proposed right-of-way. All maivi line fittings , speoiale, tape, will be delivered to the locations shown on the Plans• Cate valves, Fire Hydrants, and Rubber Caskets will be delivered to the Water Purification Plant at Denton, Texas, The project commences near the Water Purification Plant and extends in a westerly direction to the intersection of Avenue I and U. S. Highway Noe 377, a distance of approximately 23,000 feete Be x�%of sue, to inns The Owner desires that the project be completed at tht� earliest possible date and oonsideration will be given in the award of the contract to the oompleUon date bid, Bidders shall indicate the time for completion in the space provided in the proposal, In the event the Contractor fails to oomplete the project within the time net forth in the Proposal, the Cwnler may withhold permanently from the payments to the Contractor the sum of Fifty ($50.00) Dollars a day as liquidated damages as set forth in Section 41, page 16 for the General Conditions of the Agreement. Ce Award. of_.C,�tractt The Contract will be awarded in two sections, Section 1 will include all concrete cylinder piper main line fittings, blind flanges where called for on the Plans, and out,lete . Section 11 shall include gate valves and valve boxes. D, AsliMmgnt of Contract -for soot Qn1i The City of Denton will award a contract at a later date for the installation of the materialsi purchased K under this oontraote The installation Contractor shall act as agent for the City of Denton and shall assume order, receive, and pay for the pipe and fittings at unit prides set forth by this Contracts E. pg&ggjp jpe r r Mute,{ pipe or material which has been damaged during chipnent or unloading to the extent that it is unusable in the opinion of the Engineer, shall be rejected and shall be replaced at no additional oost to the More Damaged pipe which is not discovered after it is unloaded will not relieve the Contractor of his responsibility, and if faulty pipe is due to poor workmanship in manufacturing, rough treat- ment in shipment or unloading by this Contractor, the pipe may be rejected at any time before it is actually installed, Fe 0garantees This Contractor shall guarantee all pipe and material furnished against defective materials or workmanship until the pipe has been installed and tested for leakage . Defective pipe or material shall � b be replaced or repaired by this Contractor upon notice from the Owner, and the fact that the Contractor has been paid in full for the pipo and materials will. not relieve him of this ob'!.igation a It to understood, � however, that damage which may result Prom handling during installation of the pipe will not be chargeable to this Contracotor, The Contractor shall arrange to have hie performance bond oxtendci for a period of one year after the pipe has been sooepted by the Owner to cover his guarantee as set forth above, 0e Bight of Wavy The City of Denton will provide neoe:ioary might-of- ' Tray or easements along the route of the projects The Contractor shall replace, repair, and restore any improvements opt or along the right-of- way or easements which may have been removed or damaged in or due to his operations when ordered to do so by the Ehgineere All gyro,)arty along and adjaoent to the Contraotorls field of operation shall be adequately protected and when damaged or removed shall be repaired, rspladnd4 renewed, or otherwise put in a condition equal to or better -than existed before the Contractor caused such damage or removal,, The right-of-way along county roads shall be to the property sine of such road and where the pipeline crosses private propartyl a construction easement twenty (201 ) feet wide will be provided by the City at the Cityle expense. The right of ingress and egress to the twenty (201 ) fool wide strip will be provided where the location orosses klounty roads or City owned property. If the Contractor desires right of ingrate and egress at other points, the Contractor shall make such agreemenfi.s at his own eA pensa with the property ownsre. Where the pipe line crosses private property line fences, and the property is not aooessible through an existing gate, the Owner shall build a gags to be used during the time pipe is being eAive;-ede No fence cutting will be permittede The Contractor shall be roenonsib,'.e for keeping these gates closed and looked. All materials and equipment shall be kept within the design.%ted right-of-way, Trucks, automobilem And equipment will D�ft be permitted to out aorosa the pasture land and make nm.r roads or get outside the right-of-way at any time. H, Qhange of T,00ationt No change in the alignment is oontemplatede However, should a change be nenessary due to difficulty in right-of.-Way or other reasons, the Owner reserves the right to make ouch changer Unless it can be clearly shown that such change works an undue hardship on the Contractor, no extra compensation will be allowed the Contractors except as provided t7 unit prices applicable to such changes• le BUW201 S owl g_a gt _=it ons1. Prior to the submission of a Proposal, the Bidder shall. have made a thorough examination of the Site of. the work and of the plane and specifioationse U A p J, Did Forms Aide shall be made on the blank form attached ,md the complete documents and plans returned with the bid. ;Bide not mo made will be considered out of forme K• Bid Seourityt Each proposal must be accompanied by a cashierla check or acceptable bid bond in an tunount equal to at least lave (y%) percent of the amount bid as a guarantee that if awarded a contract , the bidder will execute the contract within ten `10) days and furbish performance bond of one hundred (100%) perotmt of the contract amount. Le jgn�s With the execution and delivery of the contract, the Contractor shall furnish performataee bond for the full amount of the contraote Bond shall be executed by an approved surety company authorized to do businaaa in the State of Texas, and acceptable according to the latest list of companies holding Certificates of Authority from the Secretary of tho Treasury of the United States of America. Performance bend shall be arranged to extend for a period of one (1) year beyond the date of written acceptance of the work by the Owner, to cover the guarantee as set forth in the Documents. M. Int,ernretation of Quoted Frioest In case of a difference between the written words and the figures in a proposal, the amount stated in written words will be considered as the bid. No Integmetmion og Any question as to the me,%ning of any specification will be anevrored by Addendum which will be sent to all who have been furnished with the plans &nd specifications. C►, 41sorepanglys Ui Bidai In case- of lack or clearness of a proposal, M, v Omar will adopt the most advantageous covetruotion thereof or re jeot thh bid# P. Patentst The Contractor shall pay all patent fees, license fees, And roya'l.tiso for the use of equipment or prooessev and shall hold the Owner freo from any "Liability for the use of any patento in connection with the Nw)rk# Q# P.t1�e Payments will be made an oat fora, is the deneral and NtaiLI Specifications, except that ten (1O%) percent of the value of the pipe will be retainod on estimates for payment +until the pipe has been insi ailed or until 120 days have elapsed since ormpletiori of pipe delivery , In the event that the pipe has not been ir)0 alled its a period of Z0 dayn after all of the pipe has been delivered, then payment in ful:6 vigil tie made foal All acceptable pipe# END OF SEOTION d ♦ �40�AL Fxhibit 0 Denton, Taxes ' 1)ece�nt>ar tiit.�.,�.-195b AOPOSAL OF I.,wn Valve Oompany. , a corporation ozganized and existing under the laws oa' the State of a partnership consisting of an it.dividual trading aa _ __ _ , __ • To THE CITY OF DMMrOt3, TM.8 PROPOSAL FORT The furnishing o.0 material for the Southweat Feeder Ma.lns , as shown an the plans aW. covered in the specl.fioations and other contract dooumont6'• The undershIned Ridden, pursuant to tho forogoilig " Invitation for Vida" has carefull;r examined the "Informmatt-in and Special Instructions to Bidders" ,, this Proposal, the form of Oontract and its general and supplo- mental oondit,i.ons, t' Special Provisions, the Speotficat:iuns , the Plena, and also the ,gate of the work, and will provide all necessary labor, superintendence, maohinary, oquipment , tool,,), matorih.1s, services, and other faotilitie,i to fully complete all the work as pr-..M.ded in the Con- tract Dooumentsf and binds+ himself upon aooeptanoe of As Proposal to execute a oontraot and performance bond, s000rding to t�,e presoribed forno for the following pri000, to-wit: Uep Estimated Description Unit Price Totaj,,Ra$ - HQj... ijy L'rice &Mton ir} hords r..4K4ti N ?ONQIAILOWLttMM ,F' G 1 460 L.F. Ful'P i 30..Lzoh Conorote Cylinde ac+ure Pipe, Comnlote ass Od v ..,,._,Aol'lars pe.t, L•F• �; �.. M tam I:'stimatod Descript.kon U10J, Prioe Total Aid 9,lantity , LPrine„_,_Nriitten iti Words _(F.I,gMre a Fi ur 27 V05 L.F. Furnish 'F-Inoh Concrete CyUndor Prossure Pipe, CamP,lM"q as npeo.'Lfiod 4 por 1: ,F, 3 8770 L,l e I;Ntrnisll 20-Tnoh Conosrety Qjrlindvr P,rosmuro 1)ipe, Cbnplete ar speoified 0 Dollars per L,F, 5590 L,F. / � h1zr;�ish \asslp Conorot� Cylinder re Pill, Complete ifie 0 5865 L*?, Furnish 1 /Inch Concrelt\ CylindorTrossart5 ripe , Comple as apeoified Q _Iollava po,, L. F, $ $. 6 30 Ea ,/ burnish 2-Inch Taps in 0onorots Cylinder Pressure Pipe, Complete \ as speoified, _ .._ ,_„,,,.....,. ,.,.Dollars Each TOTAL » SVOTION 1 f Item Estimated Desoription Unit Prioo Total Bid j� Quantity- (Prjo�p, Written. in Wordel kFistyre) ,"F gUM121 Sooti.on 11--Qa►s, Valvos q l Ea. Furniah 24-Tnoh H. E. Main Line pate Valvest olds 150 opd)DOOatet Oompletae as speoi- fled 0 {ono Thougand Three_ v� coE`� �� n ,1'7/1Q0 Dollars Ea. 8 2 Ea. Furnish 20-Inoh H.E. Date Valves 40&A=m m oomplete as speoified ..`gad /yna Dollars Ea. 849t 44 $1.698.88 q 2 FA Furnish 18-Inoh H.E. date valves xm&Akow Complete as speoified O �� Twenty 'No & 63,1100 Dollars Ea. 10 1 Ea, Fmieh 16�Tnoh H.E. Gate Valves awWioxw oomplate, as spsoif�oo 6. Eive Hundrod 1.1'w Faur ,* 53/lWllar8 Ea. $ 24253 11 2 Ea. Furnish 14-Inoh H.E. Date Valves Mpdt: cwf1 0ompletoI ae speoified a Two 14nclrad Nighty 'No Y: 08/10ODollars Lio 12 l Ea. Furnish 12,-Inoh H.E. Gate Valves ;aU&.b cw0ompletoj as speoified One }ltt ncl ri�c1 L 3 fty��eV2rt anc, . yhoo . ... -r,,,Dollars Ea. $ .` _ M7# " 9 M ' 1 i Item Estimated Desoription Unit Prioe Total Aid UQ•t_ nQu� ttt _ Ori,oe Written in Words ) L,ku as , FWAK--218L„ 13 1 Ea, Furnish 12..Inoh Flanged Flub Gate Valves arAx9axas Com- plete, as speoif WSW C AP0rNgl1M N0. 1 Qn© Hundrfid S1.xty Fivo and WON Dollars Ea. $ 165•li�� 14 2 Eat Furnish 10.Inoh Flanged Hub Valves ItMXBlsMxComplets, as "aified 6.�LnG Hundred Thirty Savc+n and 03/100 Dollars Ea. $ 137.0' $ 274 .06 15 5 Fa Iurnish 9.1noh Flanged & Hub Gate Valves andXB*xes Com- plete, as speoifi.ed dI Kiohl y„rS.ix and 2�/ UU Dollars Ea. $ 861>3 $ 1131.15 16 7 Eas ft nish 6-Inch Flanged & Hub Valves andxlWas Complete , r ao speuified ® Fifty-,C'ivv_ _ sgind 17/100 . _ Dollars Ea. 17 7 Ea. Furnish Fire Hydranta, Com- plate as speoifisd M One Ilunclood_Fm ty J:onr F+nd 10/100 _ _ Dollars Ea. 'DOTAL - SWTION 11 h Prices are rizom + 'rermg i 2'% J.obh I'rox , i Not j0 days The undersigned hereby deo]Ares he has visitod the alto of the work and has carefully exatnined the Contract Documents relating to the work covered by the above bid. The undersigned further declares that he will provide all neoeseary tools and apparatuel do all the work and furnish all of the materials and do everything required to carry out the above mentioned work ar-tored by this proposal in strict accordance with the Contract Documents and the re- quirements pertaining thereto, for the sums set forth above. The undersigned agrees to commence work within ten (10) days after written notion to commence work, and to substantially complete the work on which he has bid in. Consecutive Calendar Days Section I Novi lam (G" Valves A Piro lVdranto 10 drys Section II (8" Thru 12" val.vas � 45 dayril 1101 Valves-10 dayj The undersigned acknowledges receipt of the following addendat r Haoolyud Addondum No. .I Enclosed with this proposal is a Cashier's Check or Certified Check for Dollars, or a proposal Bond in the sum of.'* Five Poroont of Amount ]aid ;h�ioh it is agreed shall be oolleoted and retained by the Owner as liquidated damaged in the event this proposal is accepted by the Owner within thirty (30) , days after, the date advertised for the reception of bids and the undersigned fails to execute the oontraot and the required bond with the owner, under thb conditions hereof, within ter, (10) days after the date said proposal is acoeptedl otherwise said Check or Bond shall be roturned' to the undersigned upon demand. Respectfully submitted « 31%fa^Ive Oompan SFAL If Bidder iA a Corporation p, 0, 4es- f 77 - t7+i'1 'lay,� 'I'oxa,n �IOTk;t Do not detaoh bid form from other papers. Rill in with Ink and submit complete with attached papers, i J CONTRACT AOR1;VERr STATE OV T111AS (� r COUNTY Ob`_,,, D&ITON �Q 111 18 A()Rz0,941LNT, made and entered into thS s„/.4 X� day ofl:ev.44-� At b, , 1917 by and between The City of Menton of the County of_ Dwiton and state of Texas, acting through, its Mayor thereuriLo duly autho •iaed so to do, Party o1' the First Part, hereinafter termed the OWNER, and -- -- - ;Iowa Valve Company of the city of, Dallas � , 0ounty of, Dallas and State of Texaas _ , Party of the Second fart, hereinafter temod OON RACTOR, WlTUSSE7Hr That for and in consideration of the payments and agreements heroinafter mentioned, to be made and porformnd by the Party of the First Part (OWN}!;R) , end under tho conditions expressed in the bond bearing even dater herewith, the said Party of the Second fart (CONTRACTOR) hereby agrees with the said Party of the First Part (041NBH) to comrnonco and complete the oonstraotior, f certain improvemonts described as followsi Materials for Southwest � sder lean. Section 71 UrAto Val.vos and "i re 1lydranta W riWy rw Y and all extra work in oonneotion therowith, under the torms as stated in the General Conditions of the Agreementl and at his (or their) own proper cost and expense to furnish all the matorinl3, supplies, rnaehinory, equipment, tools , uuperintondenoe, labor , insurance, and other accesuories and services necessary to complete the said oon- struction, in accordance with the Conditions and ;)Vices etatod in the proposal attachod hereto, and in a000rdanoe with all the Ueneral Conditions of the Agreement, and in accordance vith the plans, which includes gill mope , Plato, blue pr3.nts, and other drawings and printed or written explanatory matter thereof, and the Specifications therefor, as prepared by FREER] AND NICHOLS herein ontitled the iNOINEER, each of which has been identified by the endoroement of the 00141`ItACTOR and the U10 114 010 1Z thereon, tol;ether with the CONTRACTORIB written Proposal, the General Conditions of the Agreement, and tiro Construction Bond hereto attaohedl all of which are made a part hereof and colleo'tively evidence and oonstitute the entire contract, The CONTRACTOit hereby agrees to commcnoc work within ton (10) days after the Mate smitten notice to do Be sha) ', htrvo bear, gi nsi to him, and to eubetantinlly complete said work within * ` ^ `hddr days after the date (ut6bliahhd in tho written noting to oc�r}'iniiv "ttcrl<, * as set forth in the Proposrtl. (Exhibit 0) The MINOR aF roos to Fray tho CONTRACTOR in current funds for the Performance of the contract in accordance with the 11ropoeal submitted therefor, subject to additions and doductions , as provided it) the General Conditions of the ACreontent, and to make payments on account thereof as provided therein, IN WITNESS WHLREM The partios to these presents have oxecutod this AHroornent in duplioato in the year and date first above written, ATTEST t x of Mon, !'eras 1. pdrt of the vi�tfiar�-. 01 11 W SEAL) messes : wry .r C6--- ,,, .�.��_, Va' v om.)an _ ... . . Party of t e (CONT 1OR) (HAL) l z „( N D STA'I'N OF TMS � i COUNTY OF D enton Q KNOW ALi., KEEN BY THME PRESENTS t That we, _;tows Valve Comte of the City of DallAs County of Dallas and State of Pexas hereinafter called the PRINCIPAL, and Ureab Ax4an '�ndemuity ompaM, New York , hereinafter called SURETY, Authorized under the laws of the Jtate of Texas to act as Surety on j bonds for Prinoipals, arcs held and firmly bound unto the City of bsnton, Texas Cwnor hereinafter called OWNER, and to the, euboontran tore, workmen, laborers, mechanics and furnishers of material, as their interest may appear, all of whom shall have the right to sue upon this bond in the penal ,mum of _Eight Thousand Thirty and ?/100 �� N 030►5 �_) Dollars, lawful currency of the lFnited States of Amerioaf for the pay- mont of which, well and truly to be made, we do hereby bind ourselves, our heirs, exeoutors, administrators, and suocossol-s, jointly and severally and firmly by these presontsi THE CONDITION OF THIS BOND IS SUCH THAT -- WiMMS, The above bounden PRINCIPAL has on the --_-. . . day of . _..., 19..,.,_.r entered into a contract with the OWNER for furnishing all materials, equipment, labor, supervision, and other accessories necessary for the construction of certain improvements, as more particularly desip ated in said Agreement and Speoifications hereto attached. NO'W, THEREFORE, if the above bounden PRINCIPAL shall and will faithfully perform said Agreement, and shall and will, in all respects duly and faithfully obsorve and perform all and singular the oovonantn, conditions, and agreements in and by said oontract agreed and o".on- anted by the said PRINCIPAL to be observed and j)orformod, ^xid according to the true intent and meaning of said Agreement and the Plans and S reification p s hereto annexed, and as well r: using any pori,od of extension of said contract that may be granted on the part of the OW74E t , as during the original term of same , and shall well and truly nay all sub-oontraotore , workmen, laborers, mechanics and furnishers of materials all moneys to them owing by said PRINCIPAL for sub-contracts, work, labor, and material done and furnished for the construction of such improvements for said OWNER, then this obligation shall be and 3 become null and voidl otherwise to remain in full force and effect* IN WITNESS MIEREOF, the said PRINOIPAL hate hereunto not his hand, and said SURETY has caused these presents to be exeouted by its duly authorized agent and officer, and its corporate seal to be hereunto affixed at— Dap'bonl TOXne on this the day of...-, ,� -, l9 � PRINOIPALt WITNESSES, Iowa Va' Ompany a 31 TYt WITNk;SSES t ,r GrG4 Amerman Jndemnity Ooh gy (SEAL) 4 GENERAL CONDITIONS OF THE AGREEMENT 1+ O 2r,.- Whenever tho word OWNER, or the expression Party of the First Part, or First Party, are used in this contract, it shall be understood an referring to the Party of the First Part as identified in tho preooding Contract Agreement, 2. Uontkaot M*W Whenever the word CONTRAOTOR, or the expression Party of the Second Part, or Second Party, is used, it shall be underw stood to mean the person, persons , oo-partnership or oorporation, Identified as the Party of the Second Part in the preceding Oontract Agreement who has agreed to perform the work embraced in this contract, or, to his or their legal representatives, 3• k'nainaer•- Whenever the word ENGINEER is used in thie contrast, it shall be understood as referring to 'PP.EESk, AND NIOHOLS$ Engineer of the OWNER, or such other ENOINF,ER, supervisor, or inspector as may be authorized by gaid OWNER to act in any pNrticular• 4i I►iteMgQta, &t+an of 'Phraseb4-, Whenever the words "Directed" , �.ttegirired�{ � }'Permitted" , "Debignated" , "donsidered Necessary+' ; '"lore.. scribed"y or words of like import are used, it' shall bo undardtdod that the direction, requirements , permission, order, ' designation or prosorl.ption of the ENGINEER is intended$ and' similarlyo the words' "approval" , "acceptable" , "sati'efaetory'1, or words of like import' shall mean approved by or acceptable or satisfactory to the ENGINMR, Whenever in the specifications or drawings accompanying this Agreement, the 'tArm ' of desoripti,en of 'verious qualities relativs to ' finish, workmanship, or other qualities of similar kind which bannot, trom,thoir nature` be npeoifioally and clearly described And' spe'oified but Are neoeseari:ly described it)° general °terms , th6 fulfillment of which must depend on individual judgihenty' then in 'all such oases, any question of the' fu:l.fillment of said speotfteations shall be decided by the ENOINEERI. &!Yd said work shall be done ' in A000rdanob with his interpretationg of the meaning of the vordd , terms, or blausos do,° fining the character of the work. 5. &hibi.td+., All work shall be done and All materials furnished in strict accordance with these+ Oontraot 'Doouitents, inoluding Advertibd-i ment for Bids or Notice to Didderst Information for Bidders or Instruc- tions to Udders, Wage Scale] Proposal, 06ntr&at Agreement, WndI General' Conditions of the 'AgrbemoAt, Special Oonditions or Special Provisions Detail. SPeoificatidng, and 'thb Plans (generally bound separately�a all of which Are hereto attached (or 'considered as ie attached) and are hereby madb A part of this Contract, ' 5 6. Keenina of N,7ns an ,ofloatins Aooesa;,W,,. The CONTRACTOR shall be furnished with 4 copies of all plane, rip )cifionti,ons and ^t1;or axhibibswithout expense to him, and shall kung one copy of the same constantly accessible on the work. 70 $it htyof Entry,- The OiMR reserves the right to enter the property or location on whiLn the works herein oontraoted for are to be constructed or installed, by such agent or agents tts it may elect, for the purpose of supmrvieing and inspecting the work, or for the purpose of constructing or installing suoh collateral work as said OMM may desire , 8. Quantities and Measurements... No extra or outitomary measure- ments of any kind will be allowed, but the actual length, area solid oontents , number and weight only shall bo Considered, unless otherwise speaifloally provided. 94 Finns and Oradese« All lines and grades shall be furnished by the ENGINEER. Whenever neoeanary, work, shall be suspended to Permit of this work, but such taumpension will be as briof as praoti,oable and the CONTRXTOR shall be allowed no extra aompenaatij)n therefor, The CONTRACTOR shall give, the kN0INUR ample notice of the; time and P1909 where lines and grades will bo needed, All stakeA'i, ,marks, etc. , shall be carefully, preperved.by the CONTRACTOR, and In case of careless destruction or removal by hitn or his employees, such stAkes, marks, atom , shall, be replaced by the JENOINrEER at the CONTRACTORIS expense. 10• ntondonco and s ) iMs- The 014NOR will appoint such CNOxM49, .eupervisors, or. dnspeotore an he may deem proper,; to inspect the materiel, furnished and the work done under this Agreement, and to sec that the said material, is furnished, and said :work, U dope ,in. ao• aordanoe with the aNOifioutions therefor,. , The OON'Wo1TOR shall furnish i all reasonable aid and.asnstanoe required by the LNGL'MNR, supervisors or inspectors for the proper inspection and examination of the work and all parts of the same. The CONNACTOA shall regard, and obey the; direct- Ions and instructions of any uNGINURS, supervisors, or inspectorb so appointed, when the same. are consistent with the obligations of this Agreement and the a000mpanying epeolfioations , provided,, however, should the CONTRACTOR object to any order by any subordinate engineer, supervisor, or inspector$ the 0014TRACTOR may within six (6) days make written appeal to the ENGINEER for his deoieion, Ai8orepancles an omi pa; ono,- It is , the intent of this) con_ tract that all work: must be done, and all material. must be furnished in acoordenco trlth the general accepted praotioa, acid in the event of any disorepanoies between the ;Plano and opeoificiations, ;or otherwise, or in the event, of any doubt ,as. to the meaning and intent of any portions of the contrast, specifications or plans, the ENGINEER shall define which is intended to apply to the work• 6 Igo "duAlL.Contraotp. The GdNBR will provide by separate contract or otherwise, all labor and material ossontial to the oom- plotion of the work that is not included in this contract, in such manner as not to delay its progi,eas or damage said CONTRACTOR. 13► Damages.- In the event the CONTRACTOR is damaged in the course of the completion ,)f the work by the act, nofJoct, omissions, mistake or default by the MILK, or of the EN01HER, or any other oontraotor employed by the MIN M, upon the work thereby causing lots to the CONTRACTOR, the LINER will reimburse the CONTRACTOR for such e loss► In the event the OlJfM is damaged in the course of the work by the act, neglir;enae, omission , mistake, or default of the CONTRACTORi or, should the CONTRACTOR unreasonably delay the progress of the work being done by others on the ,fob, so am to cause loss for which the OdNER becomes liable, then the CONTRACTOR shall reinburse the OWNER for much loss. 14, oo S,-rom. [Mural-C ustis ►- All loss or damage arising out of the nature of the work to be done, or from tho action of the olements, or from any unforeseen oiroumstanoes in the proseoution of the same, or from unusual obstructions or diffioalties which may be encountered in the prosecution of the work shall be sustained and borne by the CONTRACTOR at his own cost and expense, 15a Estimated Quantities,- This agreement, itroluding the specifi,. nations, Plana and estimate, is intended to show clearly all work to be done and material to be furnished herounder. The estimated qunn- tities of the various olasses of work to be done find material to be furnished under this contract are =approximately an.l are to be used only as a basis for eatimating the probable 'cost of the work and fox comparing the proposals offered for the work, 1t is understood and agreed that the actual amount of work to be done and material to be furnished under this contract may differ from these-estimates! and that the basis for payment under this contract shall be the actual amount of work done and the material furnishodo The CONTRACTOR agrees that he will make no claim for damages s, anticipated profits or otherwise on account of any differences which may bu found between the quantities of work actually done, the material actually furnished under this contract And the estimated quantit{,es contemplated and contained in the proposal= provided, however, that in cage the actual quantity of any item should become as �muoh as 25,4 more than, or 25,E less - tlian, the estimated or contemplated quantity ,for, suah items, then either party to thi9 Agreement, upon domand, shall be entitled tb 'a revised consideration upon the portion of , the work above or below 25% of the estimated quantity) such revised bon- siddration to be 'determined by agreement between the parties , other.• wise by tho terms of this Agreement, as provided under SRTRA WORK, 16► '' Chunrces and Alterations,- The OWNER will make such ohanges and alterations as he may see fit, in the line, grade, form, dimensions, plans or materials for the work heroin contemplated, either before or 7 After the beginning of the conotruction, without affecting, the validity of this contract and the accompanying bonds Xf such changes or alterations diminish, the quantity of the work to be done, they shall not oonoti.tute the basis for n claim for damages, or anticipated profits on the work that may be dispensed with. If they increase the amount of work, and tho inoroased work can fairly be classified under the speoifioations , such inorease shall be paid for according to the quantity actually done and at the unit price ostabliahed for ouch work under this oontraott o' herwise Nuoh additional work shall be poid for es provided under extra works In case the VNER shall make vuoh changes or alterations as shall make usei.eiss argr work already done or material already furnished or used Mi said work, bhen tho OWNER shall, recompense the 0014T}tACTIOR for any material or labor so used, and for any actual loss occasioned by suoh change, due to actual wences incurred in preparat4on for the work as originally planned* 17, &JU. Work•- The term "Extra Work" as used in this contract shall be understood to mean and include all ,work that may be required by the LNGINraM or OWNER to be done by the OONTRAOTOR to aocomplish any change, al.teration 'or addition to the work ahown upon the plans, or reasonably implied by the speoifi,cati.ons, and not covered by the CONTRACTOR'S Proposal, exoept as provided under ^hnngoo arid Alter. ations in Paragraph 1E. hera.Uabove It is agreedd, that the CONTRACTOR shall perform all Extra Work under, the direction c!' the LNOINEER when preeonted with a Written Work Order signed by the Cnginser. l -subject, however, to the right of the CONTRACTOR to require a written confirmation of such Extra Work Order by the VNER. It is also agreed that +:he compensation to be paid the CONTRACTOR for performing said Extra Work shall be dotermined by one or more of the following methods Method (d. - By agreed unit prioeb; or Method (Dl By agreed lump sums or Method (C ) - If neither Method (A) nor Method (B) be agreed upon before the )!extra lv rk is commenced, then the CONTRACTOR shall be paid the "actual field cost" of the work, plus f iftF,on (15%) percent. In the event said Zxtra tdork he performed and paid for under Method (0 ), then the provisions of this paragraph shall apply and the "actual field cost" is hereby defined to inol.ude the cost of all work_ men, such as foremen, timekeepers, tmeohanios, and laborers, and materials, supplies, teams, truoks, rentals on machinery and equipment, for the time aotually employed or usod on such ixtra dork, plus actual transportation charges n©oesaarily incurred, if the kind of equipment or machinery be not already on the Job, together with all power, fuel, lubricants, water and similar operating expenses, also all, necessary 8 incidental expenses incurred directly on a000unt of auoh Extra Work including Social Security, Old Aga Renofits and other payroll taxes, and, a rateable proportion of premiums on Oonstruotion and Maintenance Bonds, public Liability and Property Damage and Workman's Compensation, and all other insurance as may be required by any law or ordinance , or directed by tho BNGINEER or MINER, or by them agreed to, The ENGINEER may direct the form in which accounts of the "actual field cost" shall be kept and may also specify in writingo before the work oommenoes, the method of doing the work and the type and kind of machinery and equipment to be uerbd, otheivise these matters shall be dotermined by the CONTRACTOR, Unless otherwise agreed upon, the prioes for the use of machinery and equipment shall be determined by using 100 percentage of the latest schedule of Equipment Ownership Expense' adopted by the Associated General Contractors of Americas Whore prantioable the termer and prices for the use of machinery and equipment shall he in» oorporated in the Written Extra Work Order. The fifteen (15,J) percent of the "aotual field oost" to be paid the CONTRACTOR shall cover and compensate him for his profits overhead, general superintendenon ' and ' £hold office oxpende, and all other elemants or cost and oxpense not embraced within the' rraotur:l field post" as heroin defined, save that where the CONTRACTM S`Camp or Field Office must be maintained pri- marily an account of such Extra 4ork, then the cost to maintain and operate the same shall bo included in the "actual field cost's . No olltim for Extra 'fork of any kind will be allowed unlese ordered in writing by the ENGINEER. In case any orders or instructions, either oral or written, Appear to the CONTRACTOR or involve Extra Work for whioh :he should receive; compensation, he shall make written request to the ENGINEER for written order authorizing such Extra Work, Should a difference;of opinion ari0e as to what does or does not constitute Extra Work, or as to the payment,therefor, and the ! NGINSER insists upon its performanne, . the OONTRACTOR shall .proomed with the work after making written request,Xor written order and shall7keep an accurate account of the rreotual field oost'r thereof, as provided under Hathod (C) s The CONTRACTOR will thereby preserve the right to aubmit the matter of payment to arbitration, ac heroinbelow provided. 18, �'re�,iminury Annraya7 .s- No ENODIMiR, supervisor, or inspector shall have any, power to waive the obligations of this contract for the furnishing by the 041MMOR of good material, and 'of, his performing good work us herein described, and Lin fu11 aeoordanoe WAth the plane and apocifi,oationso No failure or omiErsion of any ENGINEER, supor_ visor, or inspeotor-to oondtmn any defective work' or material' shall. release the CONTRACTOR from the obligations to atrongo tear out, remove and properly: replace thn same at` any time prior to final a00eptance upon the disoovory of said do.fsotive work, or matbriall' provided, however, that the ENGINEER, hin assistant or inspector, shall, =upon request' of the CONTRACTOR; irispeot and accept or re, eot any material fuMiahed, and In avant the material has been once accepted by the ENODISIR, his assistant or inspeotoi+, such' aeeeptAnoe shall be binding on the 01tMER, luileee it chn be olearayr' shown that such material furnished does: not'. meet the<speoifioationb for this work, 9 Any questioned work may be ordered taken up or removed for re-examination, by the LNGIMEM6 prior to final acceptance, and if found not in accordance with the specifications for said works all expense of removing, re-examination and replacement shall be borne by the CONTRAOTCRi otherwise, the expenso thus inourred shall be allowed as ,EXTRA WORK, and shall be paid by the OWNMa 198 l2efeota and Tb2ir Remedigle» It is further agreed that if the work or any part thereof, or any material brought on thg ground for use in the work or selected for the sane, shall be deemed by the ENGINEER as unsuitable or not in conformity with the specifications, the CONTRACTOR shall, after receipt of written notice thereof from 'the WGINBER, forthwith remove such material and rebuild or otherwise remedy such work so that it shall be in full a000rdanoe with this contract, 20, Time and Order„or Ogal ti no- x , is the meaning and intent of this contract, unless otherwise herein speoifical]y provided, that the CONTRACTOR shall be allowed to prosecute his work at such time and eeasone, in such order of precedenost and in such manner as ahall be most oonduoive to economy of construction, provided, however, that the order and time of prossoution shall be suoh that the work shall be substantially completed as a whole and in part, in a000rdanos with this oontraot, plans and apeoifioations And within the time of completion hereafter designated, provided, also, that when the OWNER is having other work dons, either by contract or by his own forest the ENOINSER may direot the time and manner of conatruoting the work done under this oontraott so that conflict will be avoided and the construction of the .various works being done for the OWNER shall be harmonised. The CONTRACTOR further agrees that he will eowanoe work within ten (10) dayer after the date written notice to do so shall have been given to the CONTRACTOR, and will progress therewith so that the work shall be substantially completed in accordance with the terms of this Agreement within the time am eat out in the Contraot Agreemunt, A "working day" is definect as a calendar day, not including Swldays or any legal, holidays, in which weather or, other conditions, not under the control of the OONTRAOTORt will permit the construction of the pri,nai 1 units of the work for a continuous period of not less than :seven (7Thours between 7100 acme and 6100 pen. By the tens l'substantially completed" is meant that the , struoturs has been wade suitable for use or occupancy and is in con- dition to serve its intended purpose, but still May require minor mi30011aneous work and adjuatment, 216 E Au of Time•.. Shou14 the CONTRACTOR be delayed in the completion of the work by any sat or neglect of the OWNER or ENGINEER, or of any employee of either,, or by other Contraotors employed by the OWNM, : or by ohanges ordered in the work+ or by strikes, lookouts, fare, and unusual delays by oommon oarriers, and unAvbidablo cause or 10 causes beyond the CONTRACTORIS control, or by any cause which the ENOINEER shall decide Juntifine the delay, thon an extension of time shall be allowed for completing the work, sufficient to oompenciate for the delay' the amount of the extension to be determined by the ENGINMt provided, however' that the CONTRACTOR shall give the ENGINEER prompt notice in writing of the cause of suoh delay, 22. �dranoes and Delays•- No charge shall be made by the CONTRACTOR for hindrances or delays from any cause (except where the work is stopped by ordor of the O'n1NER) during the progress of any • portion of the work embraced in this contract, In case nUd work shall bo stopped by the act of the OWNER, then such expense as in the judg- ment of the ENGINEER is Uaused by such stopping of said work shall be Paid by the OWNER to the CONTRACTOR. 23' P•-; B�. Cr 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 oontraot in full`oonformity with the specifications and stipulations herein contained, the `OWNM agrees to pay the CONTRACTOR the prices set forth in the Proposal hereto attached, marked "r`hchibit Clio which has been made a part of this contract, The CONTRACTOR hereby agrees to receive such prices in full for furnish- ing all matarial and 411 labor required for the aforesaid work, also for all expsnae incurred bri him, and for well and truly performing the same and the whole thereof in the manner and according to this Agreement, the attached specifications and requirements of the ENGINCER6 241 Partial Paymarit ,- On or beforca the 5th day of each month the 10, [v11ER Ahall proparo a statement showing as oompletely as Practicable tho total value of the work done by the CONTRACTOR up to and including tho Inst dny of the proceding months said statemont shall also include the value of all sound materials delivered on ' the (;round that are to be fabricated into tho work. The GMER shall then pay the CONTRACTOR on or before the 10th day of the current month the total amount of the ENOINNOEW S" btute.. PlOnto less 10 percent of the amount thoreof, whi,oh 10 percent shall, be retained t•.ntil final phymont, ant further lass all previous payments, and furthoi, loss '111 future sums that ma�� bo rotnirind by tho O`MNrR undo' tho terms of this Agreoment It is unOerbtood, ho4aever, that in case rho uholra trork be near to completion and some unrXpebtar and unusual delay cocur duo to no .fault or : bgl.edt on the part of the 0O:1f17AC'1'O1t1 t110 O'1INi,R may Upon written moon wndntion of the ENOINI-11t pay n reaconable aM etlui.table portion of the retainad per- contal;e to the CONTRACTOR; er, the OONTIMOTOR at the 011JERia option, may bo relieved of the oblig;iCir>n to fully compJ.ete the work, and thoroupon, the CONTRACTOR shall receive payment of the balance due him urrior tht, contract subject only to the donditiona stated in Para( r,tph 26 hereof. ' ll 25 n-nal Completion and A.oge� Within ton (10) days after the CONNTRACTOR has given the. D10 INUR written notice that the work has been completed, or substantially completed, the ENGINEER and the OWW shall inspect the work and within said time, it the work be found to be completed or substantially completed in accordance with the Plans and Specifications, the 8N0INEER shall issue to the OeME:R and the CONTRACTOR his Certificate of Completion, and thereupon, it shall be the duty of the OWNER within said tan (10) days to issue a Certificate of Acceptance of the work to the CONTRACTOR. 26• Final PaMut.4 . Upon the issuanos of the Certificate of Completion, the ENOINEER shall proceed to make final, measurements and Prepare final statement of the value of all work performed and materials furnished under the terms of the Agreement and shall certify same to the OWNEHO who shall pay to the CONTRACTOR on or before the 15th day after the date of the Certificate of Completions the balance due the 'bOtfrHACTOR under the terms of this Agreement, provided, he has fully. Performed his oontraotural obligations under the terms of this contract; and said payment shall become due in any event upon said performanoe by the CONTRAC'T'OR. 27. I?slaved•pa n,� .� Should the MINER fail to make payment to the CONTRACTOR of the sugi named in any partial or fusel statement, when payment is due, ,-Dr should. the E7NGIIIEFR fail to :issue any statement on or before the da-be above provided, then the O ER shall pay to the CONTRACTOR, in addition to the sum shown as due by such statement, interest thereon at the rate of four (4%) percent per annum from date due as provided in Paragraph 24 and 26, untll, 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 in Paragraph 24, at Any time thereafter treat the contract as ohnndoned by 'the CUNE;R and recover compensation, as provided by Paragraph 45 of this contract, 28. Enr!inoorss Authorityv and Duty,- It is mutually agreed be- tween the parties to this Agreement that the ENGINSE;R shall supervise all work included heroin, In order to ,)revent delays and disputes and to discourage litigation, it is further agreed by and between the Parties to this contract, that if it cannot be otherwise agreed, the ENOINi14R shall in All oases determine the amounts and quantities of the several kinds of work, which are to be paid for under this contract, arid he shall determine all questions in relation to said work and the construction thereof, and he shall in all onaes decide every quent4.on which may arino relative to the execution of this contract on the part of said OONTJtAcl'ON,_that his estimate and findings shall, be the con.. ditions pr000dant to the right of the parties heroto 'to arbitration or to any action on the aontrgot, and to any rights of the CONTRACTOR to receive any money under this contract; provided, however, that should the 41GINET!R render any decision or give any direction which, in the opinion of either party hereto, is not in accordance With the meaning and intent of thin eontraot, either party may file with said ' Y 12 ENGTNGER within, thirty ()0) days his written objection to the deeinion or direction so rendered, and by such action ruty preserve the right to submit the question so raised to arbitration as horsin provided. It being the intent of this agreement that there shall be no delay in the execution of the work, and the decision or directions of the ENCINrER as rendered, shall be proiaptly carried out, and any claim arising therofrom shall be thereafter adjust:.d by arbitration its hereinaftor provided. The ENGTNBU-2 shall, within a reasonable time, render and deliver to both the CAER and the CONTRACTOR a written decision on all claims of the &xeoution hereto and on all. questions which may Arise rolativo to the execution of the work or the interpretation of tho contract, specifications and plans. Shottld the ENGII SEER fail to make such decision within a reasonable time, an appeal, to arbitration may bo taken As if his decision had been rend appealing* ePed Against the ' arty 29• jr nrfa_may- The CONTRACTOR shall give personal attention to the faithl'ul pre"uution and 60mpleti,1)h of this work and shall be -presont oither in `}erson °or' by duly authorized represontative on the site of the work continually during its progroet+. He shall maintain an office on or Adjaoent to the 'site of the work, 30+ Contrhotorrs A an+.�_ The CONTRACTOR during his absence from the work shall kelp a competent superintendent or foroman upon the work, hilly author "d to act fox hint ids h1a absence, and to receive such orders At may be given for the prclsor continuance of the work. Idotioe to do any work, to alter work, to cease work which the CONTRACTOR is obligated to do; or 'concerning any imperfections in work or Nny material furnished when given to any foroman or agent Of the GONTRACTOK Jr, ohargb of any 'ojioration of the %fork in the ab- sonce of the OONTRAOTOR shall be considered as notiee to the CONTRACTOR, provided any notiofe given under this paragrapl, shall be in 4tritinbr, 319 Character of orkMno- The CONTRACTOR agrees to employ dhly orderly, oomlotent and skillful Mon to do the +,.pork; and that whonover the WIGINEER shall i.nrorm him in writing that any man or men on the work aro+ , in his opinion, incompetent, unfaithful, or disorderly, suoh man or Men shall be dioaharged from tho work and shall not again be emp'I.oyod on tho same without the I:'NGtNEJU0S writton consent, 32• L0Dstr0112rf l'1ant,.. The CONTRACTOR shall provide all labor, tools, equipment, maoUnery and clateri:tl neoossary in the prosecution and completion of this contract whoro it Is not othertrise speoificAlly Provided that tho OJNiR shall furnish the samo, and it is also under- stood thlt the O';UH shrill not be hold responsible for thri aare, pro. sorvcationo conservation or 1-,rotcotion of any m^,terinl, tools, or machinery or any pax-t of tho work until it is final4t ooMplated and acoepted. 13 33. iipht p,1. Lhuineor to ModVy Methods pjn� mnt.- if at any time the methods or equipment used by the CONTRACTOR are found to be inadequate to seoure the quality of work or the rate of progress required under this contract, the ENGINEM, may order the CONTRACTOR in writing to increase their safety or to improve their character and officienoy, and the CONTRACTOR shall comply with such order. If at any time the working force of the CONTFil,CTOR is inadequate for securing the progress herein speoified, the CONTRACTOR shall, if so orderers in writing increase his .force or equipment, or bath,, to such an extent as to give reasonable assurance o,t' compliance with the schedule of progress. 34. Sinliation.» Necessary sanitary conveniences for the use of laborers on the work properly secluded from public observation, shall be constructed and maintained by the OOM.,MoToR in such manner and at such points as shall, be approved by the ENGINEER, and their use shall, be strictly enforoed. 35. Contractor's Bulb... The building of structures for housing men,: or. the , ereotion of tents or other forms of;proteoti.on, will be permitted only at ;$Wh places as the ENGINEER shall direct, and the sanitary conditions of the grounds in or about such struoturse shall at all tiirea be maintained in a manner satisfactory to tho i,NpxN ' `R. iG. Protection Aaainat .AcoldP,� t�O EmnlovePA and the Pao., The CONTRACTOR Shall maintain such insurance as will proteot the CONTRACTOR, and the .ENOINEETt from claims under Workmenf a 'CoMpensat.i,on Aots, and any amendments thereof, and from ally other o2Aims for damages from personal; injury, including death, which may arise from operations under .this Agreement, whether such operation$ be by himself or by flub-oontractor, or anyone di.reotly or indireatly employed by oither of them. Certificate of such insurance Mall be filed with the OWNBRo if so required, and shall be subject to Ms approval for adequacy of protection. 379 i' ten �n of Adfoisiina pronortv.» The said CONTRACTOR shall take proper means -to protbot the adjaoent or adjoining property or properties its any way encountorod, or whioh might be injured or scriougly affected by any pr000ss Of'tlanstruction, to be undertaken under this Agreement, from all damage or injury by reason of said process of conetruetioni and ho shall be liable for any and All claims for such damage on aacount, of hts Joining property, failure to fully protect all ad- 389 ote�A. 14n � s s b-C rP �' 9_tors. Laborer$. M4,or a sLd N�urr isho � 4f chin° n,�i M f; an$ Sunp"Uf— T'ne CONTRACTOR agrees that he trill indemnify and save the UINEA harmless from all claims growing out of tre lawful demands of sub-contraotors, 14 laborers, workmen, mechnnios, materialmen and rurniahars of machinery and parts '010reof, equipriont, power, tools, and all supplies, includ- ing ooroilssaryi incurred in the furtherance of the performanoe of this contract -Rion so desired by the 014=0 the CONTRACTOR shall furnish shtia aatory evidence that all obligations of the nature heroinabove dt►si;,natod have been paid, discharged or waived, If the CONTRAOTOR faiils so to do, town the 0ABR may at the option of the CONTRACTOR either pay unpaid 'dills, of which the OWNER has written notice, direct, or withhold from th;a OONTRACTORIS' unpaid s,ompensation a sum of money doemed reasonably sufficient to liquidate any and all such ].awful + claims until eatisfac•tory evidenoo is furnished that all liabilities have been fully disoharged, whereupon 1>ayments to the OONTRACTOR shall be resumed in full, in noaordance with the terms of this contract, but in no event shall the provisions of this sentence be construed to im- pese any obligation up7n the IYVER to either the CONTRACTOR or his ' St1�'TX. 3;`i1i eotion Apb &Xalti2s gr. tented Invention• • The OONTRACTOR shall say all 'royalties and license fees, and shall provide for the use of any design, de•vioe, material or process covered by letters patent or oopyrilght by suitable legal agreement with the Patentee or nwner, The 00MACTOR shall defend all suits or claims for infringamant �of any patont or oopyri.vht rights and shall indemnify And 8aWe *10 04NER harmless from any lose Oki account thereof, except that the oPIM shall defend all such r3uits anti claims and shall be responsible for all such loss when A particular design,' deviae, material or process or the Product' Of a Particular manufacturer v manufacturer.a is spooified or required by the' CrdNgRj provided, hotrevor, if choice of alternate design, device,' material or prooeos is all+swed to the CONTRACTOR, thon CONTRACTOR shall indginnify and save O;JNLR, harmless from arty lose on account thereof• xf tho material, or process speoifiod or roquirod by the 0ACM is ors infriAgement, the CONTRACTOR steal?. bo responsible for suoh lost+ unless ' he prutnptly gives such in- formVstion-tso the OwNLR. 40e haws and Ordin oep, The CONTRACTOR, shall at all times and regulations , which in any manner affect the laws, ordinances o sorvo Arid comply with all lederal State and' e contract or the work, and shall. indemnify and savo harmless tho OWNER against any alaitn az-ie. ing from the vi.ola.ti.on of any suoh laws and ordinanoea, whether by the CONTF ACTOR or hILc ompl.oyuos, Tn oa80 the WNER is a body politic and corporate# tho law from which it dori.ves its powars,' 'insofar As tho same rogulatos tho objoots for tthioh, or the mannor in which# or the oonditions under orhich, 1,110 01INLIR may ontar into centraot, shall be controlling, and shall be considered As part of this Contracw, to the same OffOct as though ombodlad 'horei.n. 41. Ligu„iQgt,2d DUAe2g fgr belays. And the CONTRACTOR agrees that time is of the essence or this oontraot, and that for each day of delay beyond the number of days herein agreed upon for the oom- pl.etion of the work herein speoif4ed and contracted for (after due allowance for such extension of time as is provided for under Extension of Time hereinabovc), the VAER may withhold permanently from the CONTRAOTORi,S total compensation, the sum set forth in the Special Conditions or Special Provisions (or s,a elsewhere set forth in these Contrxot Documents), as stipulated liquidated damages for such delay• 42. Assia nmant and ggblet�itrtt._ The CONTRACTOR further agrees that he will retain personal control and will give his personal attention to the fulfillment of this aorstraot and that he wil`. not assign by Power of Attorney, or other wise, nor sublet said aontrot without the written consent of the 01r'rER, and that no part or feature of the work will be sublet to anyone objectionable to the ENOTNESR or the C14NER. The CONTRACTOR further agrees that the subletting of any portion or feature of the work, or materials required in the Per- formanre of this contract, shall not relieve the CONTRACTOR from his Tull -obligations to the MINER, ao provided by tAke Agreement. 43. AbgUd2aWUj .by.QQ0tragtR . In oase the CONTRACTOR should abandon and fail or refuse to resume work within ten (10) days after written notification from the OWNER, or the ENOINaR, or if the CONTRACTOR fails to comely with the orders of the EN(}ltiUM when suoh orders are consistent with this Contract, or with this Agreement# or with the Speoif oations herelwo attaohed, then, and in that case, the Surety on the bond shall be notified in writing and directed, to oomw plots the work, and a corny of said notice shah, be delivered to the CON'fIMTOR. After receiving said notice oi.' Abandonment the CONTRACTOR shall no'r,. remove from the work any machinery, equipment, tools, matorials, or supplies then on the jobs but the same, together with nny materials and equipment under contract on the work, racy be hall fcr use on the work by the MMER or the SURT X on tho construction bond, or another contractor, in nomisletion of the: workj and the 060TRACTOR 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 Paragraph 17, Extra :1ork)i it being understood that the use of suoh equipment and inatorials will ultimately reduce the cost to complete the work ani be reflected in the final settlement. In case the Curety should fail to ct%menoe compliance with the notion for complvtian hers nbefore provided for, within ten (10) days after servioo of such notice, then the 0,4NER may provide for eom- plotion of the work in eithor of the following olootive mannersi (a) The OWNER may thereupon omploy such force of men and use such machinery, equipment, tools, materials and supplies as said O'A R may deem necessary to complete the work and charge then expense of such labor, machinery, equipment, tooln, materials and supplies to Y 16 said CONTRACTOR, and the expense so chnrged shall be deducted and paid by the OWNER out of such moneys as may be due, or that may thereafter At any time become dne ' Lo the CONTRACTOR under and by virtue of this Agteement, In case such expense is less thsn the aum which would have been payable under this contract, if the same had been oompletsd by the CONTRACTOR, then said CONTRACTOR shall, reooivo the differenoe„ 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 Of Much excess to the MINERt or (b) The OWNER under. Healed bida , after five (5 ) days notice published one or tors times in a newspaper having a general circulation in tho county nt the location of the work, may let the oontrdot for the completion of the irork under substantially the *am terms and oonditVms which a1r6 prOv,ldad in this contract, In case of any inm crease in abet to the OWNER under the new contract as compared to what would have been the cost under this contract, duoh inbrease shall be chargod to the CONTRACTOR and the SURETY' shall be and remain bound +,hereor,, However, should the cost to complete any ouch nev oontraot prove to be lose than what 'would have boon the ' abet 'to oomplbte under this oontraot,' the CONTRACTOR and/or his SURVY shall be oredited therdwith, When the work "hall have been substantially completed the CONTRACTOR and his SURETY shall be so notified and Certificates of Completion and` Acooptanee, ae provided in Paragraph 25 hereinabove, shall be issued, A complete ltoMited statement of the contracut accounts, certified to by the ENOVIMIR as being correct, shall then be prepared and delivered to the CONTRACTOR and his SUM Y, whdreupon the CONTRACTOR and/or his SURETY', 'car the C'MR, as the case may be, shall 'phy the balance due as refleuted 'by maid statement, within fifteen (15) days after tho date of sk7h Certificate bi" Completion, In the event the ntntoment of accounts shows that the cost to complete the work in lenb than that which would havt% been the coot to the OWNER hid the work been completed by the CONTRACTOR under the terms of this oontraotj or when the CONTRACTOR And/or his SURETY thall pay the balnnoo shown to be due by them to the (MAR, then all maohin. cry, equipment, tool#, materials or supplies left on the site of the work shall be 'turned over to the CONTRACTOR and/or his SURMITY, Should the cost to complete the work exceed the contract price, and the CONTRACTOR and/or his SURMY fail to pay the amount due the MINEM within the time designated herainabove, and there remains any machinery, equirzont, tool$, materials or supplies on the site of the work, ' notice thereof, together vrith an it©mized list of such equipment aiul materials, shall be mailed to the C09MACTOR and his SURM At the respective addresses dosignated in this contraotj provided, however, that actual written notice given in any manner will satinfy this oondl.tiona After mailing, or other giving of such notion, ouch proporty shall be hold r 1! at the risk of the CONTRACTOR and his SURETY subject only to the duty of the OWNER to exeroise ordinary care to proteot such pxopertyd After fifteen (15) days from the date of said notioe the CWNFM may sell such machinery, squipment, tools, materials, oli supplies and apply the net surf derived from such sale -to the credit of the CONTRACTOR and his SUMY, Such sale may be Made at either public or private sale, with or without notice, as the 04NER may selepte The OWNER shale release any maohinery, equipment, tools, materials, or supplies, which remain on the work, and belong to persons other than the CONTRACTOR, ^r his SURETY, to their proper owners► 44► AkgDdonmont by Ownere- In cae)e the OWNER shall fail to com- ply with the terms of this contract, and should fail or refuse to oomply with said terms within tan (10 ) days after written notification by the CONTRACTOR,, then the CONTRACTOR may suspend or wholly abandon the work, and may remove therefrom all maohinery,,, tools, and equip- rent and all. materials on the ground that have not loon included in payments to the CONTRACTOR and have riot been wrought into the. work. And thereupon Al-he .ENCINYER shall make an estimate of the total amount earned by -the CONTRACTOR, which estimate shall inolude the value. of all work actwilly nompleted by -said CONTRACTOR at the prices stated in the attaobcd Proposal., (Exhibit Q)j the value of all partially completed work at a fair and equitable price, And the amount of all Extra Work performed at the prices agreed upon, or provided for by the tome of thlu oontraot, and a reasonable sum to cover the cost of any prov;laiono made by the CONTN4CT6R to card the whole work to oompletion and wtiioh cannot be utilized, 'rho UNQIMM shall then make a final settlement o': the balance due the CONTRACTOR by deducting from the above %, lmato all previous p,Wrnonts by the OWNNIR and all other sums that rr;,y be raiainid by Me OW11E1t under the terms of this Agree- ment and shall oertiiiv game to the adNER who shall pay to the CONTRACTOR on or before thirty (30) days after the date , of the notification by the CONTRACTOR the balance ,shown by said final statement as due the CONTRACTOR# under the tennis of thi,3 Agreement: 45e Performance Ronde- Unleas othorwiue Apeoified, it is further agreed by the partiea to this oontraot that the CONTRACTOR will exeoute a performance bond in the sum of One Huudrsd (100) percent of the total contract price for the aatsfacbory performance of the work and fulfillment of any guarantees required, in accordance with this oontraot in the form providod for this purpose, and it is ogrood that thi.FS oontraot shall not be An offoot until suoh perform- ance bond in furnished and approved by the OWNER, 46e e of 'iJina Claims... It 1.9 further agreed by both parties hereto that all. questions of dispute or adjustment presented by the CONTRACTOR shall be in writing and filed with the rNO7NLCR within thirty ()0) days after the ENOIUM has given tiny dirootions, order or instruotlon to whi.oh the CONTRACTOR desires to take exooption, The HNUIT1E12R shall reply to such written oxeoptions by the CONTRACTOR 10 and render his final 'decision in writing, In onse the CONTRACTOR should Appeal from the ENAINMI S decision, any demarvl for arbitration shall be filed with the ENGINEER and the (MER in wr;' ting within tern (10) days after the date of delivery to COPMOTOR of the ENOIN '" tC final decision. It is further agreed that final aooeptanee of the work by the OWNER and the aoceptanoe by the CONTRACTOR of the final payment shall be a bar to any olai.ms by either party, except where noted otherwise in the Contract noouments• 47+ Arbitrationo- All questions of dispute under this Agreement shall be submitted to arbitration at the request of either party to the dispute, The parties may agree upon one arbiterl otherwise, there shall be threat one named in writing by eaoh party, arrd the third chosen by the two arbiters so' aelsotedl or if t)w arbiters fail to sel6ot a third within ten (10) days, he shall be chosen by a Distriot Judge serving the Oounty in whioh the major portion of the projept is located) unless otheiwriiis speoified• Should t1w party demanding' arbi- tration fail to name an arbiter within ten (10) dliys of the damarAo his right to arbitrate shall lapse, and the dnoirjion of the ENOINMR shall be final ' and bindixag on him. Should thej 0+' h+41t party rail to ohc5o� ;i aej ,arbiter within ton (10)` duys, tha 41,10111EM shall appoint suvh �1hrbiter, Should either party re.tuse or' h gleat, to supply the Arbi%Oft with A Y ' papers or ihfothation dem&nded. in waiting, tho , tzrbitoxs tre empowered by both parties' to take ex parts prooeeditags, The arbiters shall act with promptness, The deoigion of any two shall be `binding on both parties to the dontradt► The do- oision of the arbiters upon any R+xeetion' s,b,dtt,d to arbitration under this oontraot shall be a condition precedent to Any right of ler,al actions The decision of tho arbiter or Arbitors may be filed in oourt to carry it into effects The arbl.ter'd , if they deem the oaae demands it, are authorized to award Ue party whose contention is sustained, such sums as they deem ,pvopor for the time, expenao and trouble incident to the appeal,, and It the appeal was taken without reasonable cause, they may award damages for any delay 000asioned thereby• The arbiters shall fix their;own componsation, unless otherwise provided by agree ment, and shall assess the cost and charges of the arbitration upon el,ther or both parties- The award of the arbiters must be made in writing. 48• Adeauaev ,of DgsiM•w It is understood that the CUM has selected the ENGUEER named in this Agreement to propars the plans and specifications, and all Supplements theretot and it is agreed that the CFMEH will be responsible for the adequaoy of the design, sufficieJaoy of the plane and specifications, Arad the safety of the structural provided the OONTRAOTOR has oomplied with said plans and speoifications, all modifioations thereof and additions and altar`- ations therto, approved by the ENGINE,ERe The burden of proof thckil �.g be upon the CONTRACTOR to show that he has complied with this con. Craot, . said plans, speolficatione, and all modifioationo theroof, and all additions and altorations theretos 49,. Co,Dtxootor►,g fond Sub-Contraotorls ln„y, anoe... Tho CONTRACTOR ohall not oommence work under thia contract until he has obtained all tho inburance; required under this paragraph and such insurance has boon approved by the O'JNER, nor shall the CONTRACTOR allow any sub aontraotor to oommenas work on his sub-oontraot until the inwirance ragiiired of the sub-aontraotor has been so obtained and approved. (a) gomponsAtior► jDaurgnp e.- The 00NTRACTOR shall promrs and shall maintain during the life of titis contract Workments Compen- nation Insurance for all of hie 9mployeoa to be engaged in work on the pro600t under this oontraot and,, in case of any such work nubaet, the CONTRACTOR shall require the sub-oontract;or similarly to provide Workmen s. Compensation Insurance aPor all of the latter Is enplWeps to be enjaeed ;in such work unless such employees are. covered by the pro- tection afforxied by the Contraotorls Workmen' s Corponeation Inauranoe In oase. any class . of employees engaged ir, hazardous: work on the pro... eot ur►dsr ,thi,s contract;. is ;not; roteoted under, :the 4orkmen►e Dow- 3 P pensation $tatute, the CONTRACTOR z shall provide and shall, cauwe each oub-aontraotor, to provide 64oquate VmploysrIa General Liability Tnsuranee for the protootion. of. such. of his employees not otherwise ' protected• (b) and Propertv_Daaaaae_ laux Aaa- The CONTRACTOR shall proouro and ,shall maintain during the life of t0is oontraot_ Contraotorf a Public Li Ability Inm wanoe; in an gnount not less than $50,00000 for injuries, including socidental deat,il, -to any one person, and subject to the same limit for each.per- son, Aln an cunount not lose than $1000000.00 on 6000unt of one aocidont, anii 0oi,trantor►s ,Property Da►nago Insurance in an amount of not lose than $25oOOOoOOr (o) Sub-0 ntraotopl@ Public Liability and property Damage .ThMM 4- L The CONTRAOTOR shall require each of his sub-oontraotors to p:rooure ttnd to ,maintain during the life of his =sub"oontraot, flubw Oontr+actorle publio Liability W Property Damage Insurance of the type specif ad in sub-paragraph (b) horeof, in amounts Approved by the OWNER• (d) scoop of Insur �oial-Hg%g�cM The inauranoo required under subparagraph (b and o hereof shall provide 4d6quato proteation for the CONTRACTOR and his aub-oontraotors, respectively, against damage olaima which may ariso from operations wxier his oon- traot, .whethei• nuoh operations be by the insured or by anyono directly or indirectly Employed by him and, alno, against speoldl 'hasards, if any, as a6t forth iv the Dneoial Condi:tiema or,Wpeoial HoVisions or, old-where in those Contract hoouments (o) of C•g. j!®! ny�,^ The CONTRACTOR shall furnish the 00 "17 with satisfactory proof of oa triage of the insurance required, 2b DEMON, TEXAS MATERIALS FOR SOUTMESP FEEDER MAIN DECEM&R, 1956 DETAIL SPE0IFICkTIONS fii/ION 1�1 M QALI A. Materiolne Those speoifications are intended to be so written that only materials of +,he best quality and grade will be furnished. The fact that the specifications may fail to be sufficiently oomplete in some detail will not receive the Contractor of full responsibility for providing materials of high quality. The specifications for materials set out the minimum standard of quality which the Owner believes necessary to procure a satisfactory fwojeot . No substitutions will be permitted until tha Contractor has received written permission of the Engineer to make a substitwticsk for the material whioh has been s•peoified, Where the term "Or Equal" or "Or Approved Equal' is used, it is understood that if a material or a product bearing a name so used is furnished it will be approvable as the partioulai, trade name 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, Whenever the term "Or Equal" is used, it is understood to mean "Or Approved Equal" . Be Penessi The Contractor will be expected to protoot all fences adjacent to the oonotruotion areas Any damage to fencing shall be repaired by the Contractor in a condition equal to or batter than the original oondition. Where the pipe line orosses fences, the Contraotor shall provido gates which shall be kept looked at all Limos. The Contractor shall be responsible for any fences or gates that are damaged. 06 p,rQ ' y,.,,U gtgotio 1 Treesl fenoes , signs, poles , guy wires and all othor property shall be protected unless their removal in authoritedl and any property damage shall be satin faotorily restored by the Contractor. D. Peliyery o Jab Biter Mateirlal shall be de'l'ivered to the job Bite by the Contraotor. All pipe, fittings , speoials, etop shall be plaoad adjaiont to proposed trench site at the location where they are to be inetal.led• END OF 00TION 10101 SECTION 102 - CONORETE CYLINDER PIPE MOAIFI PRE3 M.9$9). A. Oeneralt Concrete cylinder pipe, modified prestressed (or preten- sioned reinforcement) shall consist of a welded sheet steel cylinder lined with a denoe concrete lining and around which there is placed reinforcing bars would helically under measured tension, with a dense concrete coating covering the cylinder and the bars, and. with steel joint rings of the bell and spigot type for rubber gasket. Pipe shall be in approximately thirty-two (321 ) foot nominal lengths except for shorter length as required by special conditions. The pipe and pipe fittings shall comply with the Federal Specifications SS-P-381 (latest draft dated September 140 1955 ), entitledi "Pipet Pressure, Reinforoo4 Concrete, Pretensionod Asinforqe ment ( teol-ovl er Tvpe" , with sags, modifications as set forth herein, For the convenience of the pipe manu- facturer, certain items of the Federal Specifications SS-P•381 are quoted hersinbelowl however, failure of these speoifioations to fully describe the Federal Specifications will not relieve the pipe manufacturer of any of the requirements of the Federal Specifications. Pipe manufacturer shall have had a successful experience record in the design and manufacture of concrete cylinder pipe and shall have had a substantial footage of pipe of similar size and with the came joint as offered for this project, in suoossiful operation for at least five (5) years. All pipe , fittings, outlets, eta. , shall moot the requirements of the Underwriter's Laboratories , Tno. , and shall be aooeptable by the National Board of Fire Underwriters, 8. Classes of Pipet Class of pipe shall be defined as the working pressure of a particular pipe, i.e., Olass 150 shall be pipe designed for a working pressure of 1dvO pounds per square inch. The Class of the pipe to be used on this project shall be Class 150. C. er al 1, Comentt_ "The cement for conorotc and mortar work shall conform to the requirements of Type I or Type II of federal Specification SS-C-192" . Type I shall be used unless otherwise approved by the Enginoere 21 Auregatet "The aggregate used in the fabrication of the pipe shall conform to the requirements of Federal Specification 3.3-A-281 for aggregates (fot) Portland-Cemont-Conorete". 3. Steell as Oylinderst "Steel for oylinders shall be hot-rolled low 102-1. carbon opon hearth or electric furnace steel sheets conforming to the requirements of ASTP Specification A245 , either Grade B or G or steel plates conforming to +STM Specification A283, olthe,r Grade B or, C" . The use of ASTM ,Specification A..245 Commorioal Grade Ueol wnioh has not been tested by the manufacturer will oe permitted, provided prior to use in fabrication of pipe, the material ehall be tested, as hereinafter set forth, by an independent tooting laboratory, The independent tooting laboratory shall be onleoted by the Owner and the sheet metal shall be tested for compliance with the strength requiremonts of Grade B or 0 Steel with the costs of these tests bung borne by the Oontraotor. The steel sheets shall be tested by taking tout specimens from each coil, or package of steel sheets, reoeived by the fabricator. ; but not less than one specimen shall bn tested for eaoh five (y ) tons of steel, Specimens taken and tested shall most the tonsils and yield point requirements as set forth in Table I of the ASDI SrAsoification A-245 for Grade B or drade 0 and shall meet tho banding teat for Cobuneroial Grade Steel. 1'o steel sheets or ooi:ls shall be uoceptod unless they most with the above requirements or the requirements pre- viously specified. b , Hell Aingsi "Steel for Nell rings leas than 1/4 inch thick shall conform to ASIM bpeoifieation. A303, Grade A, steel for bell rings 114 inch or more in thickness shall conform to A&T'ji Spo- oifioation A2830 Grade A" . o, 9ai,got Rinav "Special rolled stool shapes for spigot ;joining rings shall conform to the A3Ti1 �dpoci.fioation f0l , Grade A, or to the requirements of ASTM Specification A283 , Grade A, or to tho requirements of AISI Steel Products i4anual, Section 8, AISI No , 10126" M Reinforoementi "Steel for reinforcement of the pipe shall conform to Federal Specification QQ-B-g1, UrAo 2 , itainforcement of concrete or mortar ooatings on fittings and specials shall oonform to ASIX Specification A185. ',)hero ,joints are required in the oirawnferen- tial reinforcemont , the ends shall be lap welded for a distance of 4 diameters or buttwelded in such a mnnncr that the ,joint shall dsvelop a strength equal to that of the adjoining reinforcement. lAore butt wol.ding Is used, ottoh ;:old shall bo tostod to a stress of' 25,000 pounds per squaro inch tension, 5delds shn1l be tested in accordance with 11.2 ,c .2,u 14, Co re e alld Mortars a. 0cne Aji "The cement and aggregate tioed Iii the mixing of concrete and mortar shall conform to tho roquivomonts of 0.1 and 0 .2, 1.02-P 'rho minimum cement content shall be not luss than 7,0 bags per cubic ,yard , Standard conoreto and mortar cylinders shall attain a compressive strength not Iona than 2600 p, s , l , in 7 days and 4500 p,s.i, in 28 days , when subjected to the teat specified in 11 ,2 ,a. 0onorete and mortar shall not be placed when the aO>iont temperature is less than 50 degrees C. or not less than 40 dogrces V, with the temperature rising, The temperature of the mortar and oonoreto when deposited shall, be between 50 and So degrees F," b, kqMtjAi "The proportions of cement , aggregate and water ahall be subject to tho approval of the purchaser aryl shall be determined and controlled so as to obtain dense , workable, durable; eonovete of specified strength," o , Witt+x,i "Water used for concrete , mortar and for ouring pipt3 uhall be oloan and free from oi.l, acid, strong alkalies or vegetable matter ," The physical and chemical oharaoteriotios of the water shall meet they .requirements of the U.S. Publio Health Service Drinking 'Aster Standards , d, i`J,gdaw "hortar for the pipe lining and encasement shall oor,eist of onE part cement to not more than 3 parts of fine aggregate , 'ftie proportions and the water oument ratio r.hall oe those which will glvo the best over-all results with the partioular material and method of placing used for the work," 5 , tiubbor Qasketi a, 0 2q"q i "The ;Joint shall be sealed with a continuous ring; gasket made or a rnpeoi.al composition rubber of such site and cross seotion as to fill completely the recess provided for it, 'rho gasket ahall be the solo element depended upon to make tho joint watertight, Gaskets shall bo furnished with the p1pe , The rubber compound shall oonsist o!` first krado natural rubbor, v,ynthotLo rubber or a suitable coinbinAtion thereof, The compound shall conform to the f'ol'lowing phvsioal roqui.raments whon tontod in anoordanoo with il,2,d, " b, `on le 9 r2algl1ki "' The tensile strength of the compound shall riot be leas than 2700 p,s ,i, for natural ruuber or 2300 p, s .i, for s,ynthutio rubbor.1' Of L, o gU2a e1'iLUtu e i "Two-inch gage marks shall stretch to not loss than 10 inahou at rupture," d. -F oid-Tes i "The percentage of sold-flow oomputcd as 100 times tho chanto in thickness clividud by the original thickness shall not exceed 1.2, " a. 'reo_gj ee :itren th After Arcing: "The tensile strength of the 102-3 compound after being subjected to an accelerated aging test for 90 hours at 1680 F. shall be not lees than 80 percent, of tho tensile strength before aging,'' 6. "The steal shoots and platos used in the fabrication of npeoiais and bonds shall conform to the require- Monts of C.3,a, ;gilded wire fabric , when used , "hull conform to ASTM Speoifioation hl85 , steel used for reinforcement shall conform to Federal SpecifioAtion QQ- 3-?1, Orade 0" 1, 2kVAJi "Cylinders shall be formed by shaping and welding togothur stool shoots or plater , of specified thickness , oonforming to the requirements of 0.3,a, Nickname of cylinders shall be not lobs than those shown in Table 1 for the respective nominal diameter and pressure, The oylinders shall be aoouratoly shaped to the size required , and the joint rings shall be welded to the ends before testing, All welding shall be done by an approved helical or straight seam proosts. 'Melds, when tested in acoordanoo with H,24o, (1) , shall develop a tensile strength equal to that of the adjoining sheet. US steel cylinder shall be eubjeotod to the test specified in H,20," 2, tee I'toinforoamc�nt Apr;eml ,ys at penerRl; "The steel reinforooment assembly of the pipe shall consist OP a welded steel cylinder (see Para.grAph Del) with reinforcing bars wound helically and under minsured tension around the cylinder," The total cross-seotiona:l area of stool in the wall of the pipe cylinder and Ppirally wound rninf'orooment shall ba such that the strnes in the steel from internal working pressure for the class of nips specified shall not Wood 13,500 pounds par ,square inch, and tho stross shall not uxoeed 20,500 pounds per sgvkeo inoh when the internal proovure due to water hat(wier and/or othor momentary causes in one and ono-half times the working pressure (14 X class of Pipe) , No al.lowanova shall bo made for tensile strength of concrete, Tho stool anaemblie,s shall not be less than the minimum requlrementn as set forth in Table 1, b. 9� Ijo nf.'orco ont ; "Ibo bur reinforcement shall be not loss than 7/32 inch diameter and the maximum spacing permitted shall be not grower than 1-1/2 inches center to oentar, The minimum spacing shall be no Comer than two diamotern of tho reinforcing bar, Too oroes sectional area of the bar reinforcement shall not uxooed 5U 18"Wt of the total roquired areas of steel , and shall not oo Less thin 25 poroont of the total required areas of steel," 3 , ISA lfinX;st "The steal boll and spigot ;Joint rings for the rubbtir basket type joint shall be circular in shape and so designed 1020 and fatarioatod that when the pipe is Laid , the ,joint will be self- centerina. Snell ring shall be .formed by one or more nieces of steel butt-welded together, either by a resintatnoo weld or by a hand oleo- trio-aro weld. After welding, the rings shall be smoothed by grinding the rough surtaoer3 of the weld flush with the adjacent surfaoe. The ,point rings for rubber gasket joints shall be so designod that when the pipe is lni•d , and the joint te.lesooped, the gasket will be enclosed on all four sides and will not be required to bear the weight oi.' the pipe', The ,point rings shall be expanded by a press beyond their elastic limit so that they are sized to the dovign diameter with a tolerance on the spigot ring oiroumferanoo of plus or minus 1/15 inch, measured on the basis of the design diameter. The portions of the joint rings which are exposed after completion of the pipe shall be protected by an approved non-metallic or metalli.o coating." All exposed steel surl'aceo shall be painted with "Gilsonite" , or approved equal,, 4, k2neala7.a .AIA Qt },dgi u, G a : "The Contvaotor shall furnish all specially fabricated specials and bends as specified for closures, curves, bends and other oonneotions to main line valves or other pipe , The specials and bends shall be fabricated from steel plate or shoetr lined and aoated with cement mortar or steel sheets surrounded by one or more reinforcing steel oages all enoased in concrete, The speoiale and bends shall be of equal atrength to tHi adjoining pipeline ." All flangoa shall oonform to the latent Standard Speottlo ation of tho American Standards Aosoointion, Planges shall oe Class 125 for all pipe , fittings and valves 1" to 3.21" in diameter inclusive, with a working preeaure (including water hammer) of 175 psi or leas and for all pipe , .fittings and valves 14" in diameter and larger, with a working pressure (including water hammer) of 1 0 pr3i or less. Flanges shall be Oleas 250 for all pipe, fittings and valves which have a working prnsnuve (inoluding water hummer) es000ding that specified for Clans 125 . All exposed metal surfaoon r3hal.l be painted with "Gilnonite" , or approved equal.. b. Lone Radius-Curves "Horizontal and vertical long radius curves, When specified , may be formed by straight pipe with their spigot rings attaohed to their cylinder at an angle , Tho total angular deflection per length of pipe attained in this manner shall not exceed •5 degrees, Blight doflootions may be made with straight pipe provided that the maximum joint openin •n from normal closure onuaed by such deflection shall not exceed 57t inch for pipe of diftmeters 12 inchos through 21 5nohes and 3/4 inch for pipe of diameter 24-i.noh and larger, Short radius ourvan and olosures may be formed as outlined in 0, 4,a,1" �i. BS18 iCJI�„d I 1, General: "'file pipe shall have standard nominal laying lengths of 16 feet or 32 foot oxoept whore shorter 'I.ongths Oro ruquired for fittings. ourves , or olosuros. V:I,mon'3ions rshall bra teu shown in Table 1n P.. , o�lartLnuc�s ; "A tolerauoo of minus 1/4 inoh for' pi;;)e itp to cnd inul.uding 4 i,nahos , in the mettr, internal diameter of arty portion of usah buotion pipe and +,he nominal diamoter as opeoifiud, shn11 be alloued ." r F. Eabboa_tior> > 1, rAmont N�Qr, t&,- Lin") i "Oeforb the steel oylirdol.- is reinforoed with helioally wound reinforof,ment , a oentrirwlal'.l.y shun lining of oemont mortar conforming to the renui.remnrtts of 0 .4.d. shall be cast within the oyiinder to the proper thicknems shown in Table 1. Gunge rings she'll be suourely ittached to the andn or the pipe to control this lining ihiokndiia. A tolnranun fir +1/3 inch shall be ;permitted in tho lining thiokness. " 2. Plaoing of 3 jrjl iijfovq q r�ti "The cylinder shall bo reinforocd with helically wound bsr relnfo nement After the oontrirugally spun oement mortar l.inino in the stool oyli.ndor has ourud . The bar rein- forcement shall, be in direct oontaut with thu oylinder and wolded neourely to the point rings vli o!�oh and of tho pipe , The bar reinforce- ' meant shall ae continuous from and to end of the pipb and shall be ground union such tension that undov ar, inl,erri3l prosmure of suffioient magnitude , the steel Cylinder rand t,erxri,on wound oar shall reaoa their respective minimum olastio limits simultaneously ." 34 C nranr'o rte na_agsil?r„a i 'The aomon't-morl, �v oz, concrete onoasoment shall oo appliod either by casting in plaoo, by extrusion betwean two tangent and oounaer-rotating bruahos, or an aqual proaenEl . Tho anoacomunt nho.11 '7o of the th.taknoon shown In Table 1. The oortcrote nhal'1 conform to the requireoenba of r.4." 0. cur• 1. Oenoralt "The pipe shall bo cured by water curing, steam ouring or a ooua)A,nation of both. 'lator curing and steam curing inuy be used intovehangoably on a time ratio basks of 3 hours water Curing to ono hattr steam ouri.ngall 2 , J#��,am Curinaf 'there stoAns curing is used as permitted under the basic apeaificrations , suitlblo enolosuros or housing shall be provided so that the requirod te;nperaturo of 1000 to 10,5°F, may be maintained. The hips shall be .atonm ourud for a minimum poriod of alb hours or for such allitional time as may be Indicated by comprossive test o,ylindors whioh have bnon ourod In the sniite manner An the pipe. 102-6 Before boing deemed completely cured , the compresrrivo test cylinders shall show a strength not less than required by the normal 7-day test, L;, 141jOr Cum; "Nhere water outing is uaod , the pipe shall be kept oontlnuaLl.y molst by apraying or other meana for the speuifiod porioda, The pipe shall not be allowed to dry eithor on the inside or outside surfaces during the curing poriod ," When using water, pipe shall be oured .for a period of IIA hours, 'There pipe whiok, is being water uured In sub6oated to tempera- tures of freezing or below after havt.ng been placed at proper temperature , the curing periods shall be extended , beyond that provided in the basic spot ifications, a sufficient length of tirr,o to give adequate curing, The additional curing time shall be as determined by the Nriginoer or by the reprosnetative of the independent tenting laboratoryl hut , in ao ovent shall. the additional curing time be more than the rttum- ber of hov.rs that the atmospheric tamperat%%re remains below 550 ?a At no time, shall the curing water be allowed to freeze on the pipe surfaces, 4. gi "The pipe lining shall be viper oured for a minimum of til hours at a temperature of not lees than 55 degrees F. before placing the helically wound bar reinforaement," J 54 2jWjtW j r "The pi,po shall be wator oured (G,3 ) for six days at a tomperature of not lees than 55 degrees F. before being moved to the trenoheids, (team curing may be substituted as provided in 0,l," 9am l nu, lnspeotiongrid 'i'os"rouedurss f 0 Mkt of t r riff,; 1, 1npPo q&iont "The Owner and his representatives shall havo across to the o,orlc uherover it, is in preparation or progress and the yips Vanufauturor shall provi9e facilities for aooess and for inepeation, Material, fabricated harts and pipe which are dieoovored to be dofeotive or which do not conform to the roquirements of this spaoifiaation will be eub; cot to ro,jouticn at any time prior to the final aeoeptanoe of tho pipo," a , cC i ;ear ,�t_ r'ei1►: = "To3t cyli.ndor shall be cast of sfiwplcs of the concrete used in making the pips , The samples of con- oreto shall be token at the place or places and in the manner designa- ted by the purohauere Not more than 4 cylinders from each day' s Dour shall be talcon for tost.ing, The curing of tryst cylinders shall be in conformity with the curing of the pil)e4 Cylinders shall be molded and tested in aunordanoe with A8714 C)g, The oonoreto shall conform to the requiremen',n of 0,4 when subjected to this test," 104"'7 b. Hy1rogtati.o. Fressuro ; "Each steel cylinder with ;joint rings welded to its ends, shall be subjected to A hydrostatic test under a water pressure which stresses the ahoel to a tensile streas of not less than 20,000 p.s. i. , and not more than 25,000 p.s. 1, AIM under presve re teat, all welds shall be thoroughly inspeated and all Parts KOWing lockage shall bo marked , Cylinders which show any lockage under teat shall be rewelded at the points of leakage and sub,jocted to another hydrostatic test, The finished a3teal oylinder, with joint ring attached , shall be completely watertight under the ' required test pressure.° Cyli r�. lr��j1der the test pressure a minimum of two minutes . ++��t{ ��+ I Manufacturer shall maintain a recording pressure gage as a part of testing equipment. Manufacturer shall furnish the Owner dally charts indicating %eating pressure, reference number of pipe taited, eta , All pipe shall be numbered in order that this information can be furnished, a , w 1� d=l (1) ,Otul Cvlinderat "The number of cylinders from which test apeoimans are out shall not exceed one in every 30000 feet or pipe or lees , The test speoimens shall be tooted in accordance with "Federal Standard No, 151 to determine Ansile strength requiromenta. Cylinders from which teat spenimens are out may be patch welded in an approved runner and used in the work," (2 ) Beinfor4ement.i ""gelds made in the steel for rein- re £oroement shall conform to the quirementa of 0 ,9 ,d , when tested with a suitable testing devioe," d, Kubbttr s,gl s stlr "The rubber gaskets Wall conform to the requircmontd of O.a , when tested in a000rdanoe with the applicable ` requirements of mederal 3peoification ZZA-601," e , w e , _and Scnda: "Specials and bonds shall conform to the requiremnnts set forth for the pipe and shall be oubjooted to the tests specified for the pipo (Soo H.2.a. , H,?.,h . , and H.2 ,o, ). '" 1, I>r.. mrn i n fog-.�.?k'=i 1 . 1'ggkj=i "The pipe shall be prepared for shipment to permit aaceptanoo by ogrrier for transportation at the lowest applicable rate and to afford maximum protection from normal hazards of transportation, If, in the opinion of the Owner, additional protection in required, the "rki nufacturer shall install struts Inside the pipe and/ors padding on the outside as may be required , Wipe damaged in shipment shall not be delivered to the project site unless the damaged pipe is repaired and approved by the Lnginser, 102-$ TABLE 1 - MINIMUM DASTC RE4)UIM11XNT5* Nominal 1 ._14 of pipe ;Wjjhj@ 20 2. Nominal Lin_in_ri T i oknap . " Ngminal_ Coatintt .Thiokness M n4** i 1 l Tot teel Area per Ft , - No In* 1.02 1.02 1.11 1411 1,20 1427 1,41 Gauge Cylinder - Number 16 16 15 15 14 14 14 Tot�el Area per Ft, - Sq. In, 1.02 1.15 1.31 1.45 1071 1091 2011 Gauge Cylinder - Number 16 16 15 15 14 12 '12 Toeel Area per Ft . . 5qa Xn. 1634 1953 1474 1.92 2926 2.53 2.80 Gauge Cylinder - Number 16 15 14 12 12 10 10 Class 25 Total Steel Area per Ft. - sq. Xn, 1.67 1.91 2 ,17 2.37 2,82 3.16 3.50 Gauge Cylinder - ,Number 14 12 12 12 l0 10 8 NOM * The oylinder th,lokness may be increased and the oircumferentiel reinforcement may be varied provided the total steel area per foot of pipe for the required design pressure is not leas than those shorm. " The oiroumferential reinfoeoement ahall not be less than 25 par cent nor more than 50 per cent of the total requited etas" area. The minimum size rod shall be 7/32 inah, The rod spaoing shall not exoeod 1,5 inches and shall not be less than two diameters of the reinforcing bar, ** Minimum 1 inch encasement over cylinder or 3/4 inch over bar rain foroement0 whichever is greater, measurod from the cylinders Those are minimum design requir9ments and the manufacturer shall satisfy hVivelf as to the aduquaoy of the design. 2, 'Warking.,i "Each special and each longth of' straight pipe shall have plainly marked on Either the bell. or spigot ond, the class for which it is dosibned, refeiv nos nuinber, and the date of manufacture . All bovoled pipe shall be marked with the amount of bovel." J , Sh4u Drawingpi Upon the award of the Contract , the Contractor shall furnish the Ownar shop drawings showing the pipe and fittings to be furnished, shall inolade a looation-profile , and shall include a tabulated layout schedule, with referenoe to the stationing on the contract lrawings , Such drawings shall be subjoot to the approval of the City' s Engineer and faurioation of pipe and fittings shall not be commenced until such drawings have been approved by the Engineer, Reproducible drawings of the finally approved shop drawings shall be furnished the Owner, K, Pipe Laving Yneneotm There shall be furnished the services of ' a factory traindd , qualified, job experienced inspector .for full time inspection of the pipe installation, This inspeotor must be on the fob whenever pipe is being laid, The Inspector shall be satisfaotory to the Oity' s Lnginsur and to the mdnufaoturer of the pipe and, if unsatisfactory to either, is to be replaced immediately with another who is satisfactory, END OF SLOTION loz..9 SECTION 109 � DATE VALVES A. alMerals Cate valves shall be double dino, parallel Beat internal wedging type with oast iron body and bronze mounti.nguo Valves 3" to 12f' in size with a working pressure of 175 pounds per square inch and valves over 1211 in size with a working pressure of 150 pounds per sqo in., shall be in strict accordance with American water Works Association Standard Speoifioation for "Oats Valves for Ordinazoy Works Service". Design 0500-52T, All gate valves shall be non-rising stem and shall turn oounter-olookwise to open. Valves shall have a wrench nut for operation unless otherwise specified. Where flanges are specified for valves having a working pressure of 175 psi or learp the flanges shall be 125 pound ASA Standards. All flanges shall oonform to latest ASA Standard Specifications 24" valves shall be furnished with by-pass and have spur gears in an intergral gear case. 16HO 1811 and 2011 shall be furnished with bypass onlyo Do ValYe Boxs The Contractor shall furnish cant iron valve boxes for each valves The valve boxes shall be two-piece, oast iron, extension type and shall be similar and equal to Mueller H.-10364. r:I_`F ADDENDUM NO, 1 1. Genet i For the convenience of the Contractor, the required valves are listed bellows It shall be the responsibility of the Contractor to determine the ompleteness of the tabulation and the Contractor will be required to furnish valves wherover shown on the Plans. STATION VALVE a= -COM= %" 2 + 50 241+ HoE. Main Line 26 + 85 20" Hot* Main Dine 26 + 86 all F & H Branch Connection- 58 + 34 12" F & H Branch Conneotion 65 + 5o 61, F & H Fire hydrant 101 + 80 611 F & H Fire Hydrant 114 + 30 2011 H,E, Main Line 114 + 50 1811 H,,9, Main Line 114 + 70 61, F & H Fire Hydrant 124 + % 61, F & H Fire Hydrant 134 + 08 lo" F & H branch Connection 148 + 90 141, F & H Brpoh Connection 160 + 00 811 F Al H Elranch Conneotion 168 + 60 18H HoE, Main Lino 168 + 74 141, F & H Branch Connection 169 + 00 16" H•Es Main Line 166 + 7o 8tl Fr & H Branch Connection 174 + 15 ell F & H Branch Connection 181 + 10 loll F & H Branch Connection 187 + 4o 8N F & H Branch Connection 103.,1 a r STATION YAM sx p � 194 + 00 " 61, F & H Fire Hydrant 189 + 50 &1 F & H Wire Hydrant 200 + 20 6" F & H Fire Hydrant 201 + 73 1211 H6 E. Main Line D. DeUv2ry Point; Valves shall be delivered to the City of Denton At the Water Purification Plant with all freight charges paid by the i Oontr&otor. OF BHaTXON 10�•r7, SECTION_1.01 « F'IM IiMP-6M A. Qerteral,t All fire hydrantu shall conform strictly to AsIltW.As Standard Specifioations for Fire Hydrants for Ordinary Water Works Servioet 0 502«53. Hydrants shall be Mueller Improved or Iowa Improved, or approved equal , Bury shall be for 410" trench meaaured from the tottom of trench to the ground line, END OF MCTIOM r 104-1 4 1 a SECTION 105 .. TAPS A. Ue_en$gg I Tape shall consist of a 2*11 heavy steel coupling welded to the steel cylinder oomplote with a 2f" x 211 galvanized steel bushing. END OF 3E Cr j0N • Y r 4 105-1 w i ■ r s cTION 1 Q6 - AWIA OF PAYFSEI I' ` A► UsneralI The "Bid Price's for each and every item as set forth in the proposal shall include the fum ishing and delivery Of materials as herein specified in st H,ot aocordanoe with these specifications and accompanying plane/ The "Bid Price" shall also include overhead expeneel bond, publio liability and dompeneation 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 incidentalm not speci- fioally mentioned above that may be required to carry out the true intent and meaning of the specifications and accompanying plans, B► Concgete Piingt Pipe of each site will be measured according to the r actual footage of acceptable pipe delivered without any deduction for the length of intermediate fittings or speoials• Payment will be made at the price bid per foot of pipes ohich bid price shall include the furnishing and delivery of the pipe to the job site. C. Conorgte Pittinas: No separate payment will be made for maixi line fittings which Pre shown on the Plans. The cost of furnishing riain line fittings shall be included in the unit price bid for furnishing pipe. Payment for outlets for air valves, blowoffs and access manholes will be included in the unit price bits for furnishing pipe. D• � g Valves! Payment for gate values will be made at the unit price bid. The bid price shall inolude the furnishing of gate valves and boxes as specified► F', Fire }[vdrgntat Payment for fire hydrants will be made at the unit price bids, t q► IMi Taps will be fabricated into the pipe at the unit price bids J END OF SLCIII(N rob-1 S a 4 DMITON, TEXAS WATLRWCBKS IMPROVIMNTS SPLCIFIChTIONS i6ND COMMOT DOCUMENTS MATS-RIAM FOR SOUTHWEST FMMR MAIN Bid Opening: 10130 A,M„ Deoember 14 , 1956 ADMMUM N0. 1 1, Prowisalh Items 7 jhru 16 inolusiv@. , gues n1: d h. Delete the word "Dozes". Bidders will not be required to furnish valve boxes, 2, 300tion 102 - Conorete Cylinder Pine - Modified Prestrotised 4. SU>?linz, Inspeotiou snd Test Prooedurns of Pine ManufaQturig&i b, Wdrostatio Preasura , page 102-8 Ueltte "Cylinders shall remain under the test pressure a minimum of two minutse". O, . "The oylinder shall remain under the test pressure for a period of timo sufficient to permit complete inspection of the cylinder. 3. eoti, on 103 We Va�,lvea. B. V41vo,Bq x1 page 103-1 Delete this paragraph in its entirety. No valve boxes will be required under this Contraot, Not.o-: 11iiddders shall aoknowlodge reanipt of thin Adondum in the Proposal FRb' SN QM 11I01IOY8 Consulting Augineers Deoember 8, 1956 i i