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valves, hydrants ar..d accessories shall be loaded ar..d unloaded by lifting <br />vrlth hosts or ~,'.~i~x~'inc so as T~o avoi~? shocl~: or damage Under no ci~^- <br />cumstar_cos e~.a~l ;;,~;;~, ~a~er~_als be dt•opp°~'.., Pi.T~a handled oil akiclz•:gays <br />sr.~~l_Lyzi.ot~-ae ~~~ ~~~J.t=:d ur.~~w~o~_Le~i ~:Uai ~.~'Upp~ already on the ground. <br />In •~.a_siribut=:rg ;lie mater;_al at ~~he site of -t're vrork, each l~iece shall <br />be unloaded op~osi~te or near the place vrhere it is to be laid in the <br />trench. <br />(N) - 1,:1J_ ca.~~tings , kpor~ whi ch a price '_s not f_~_xed by this contract, <br />shall be pay. fog a•t cho contract price por po•~~:id., Zhe contract price <br />for slc;cial castiaga sh~xl.l be a.duitional to t:~.e measurement of pipe line, <br />which moasuremso-c shall be co3.7tinuous ar_d yr~c__asive of all special cast- <br />ings on s a,id 1~_ne , <br />Sec . 1-3 CET:t~NT LIi~TIt1G <br />All cast iron pipe end fittings, shall be gi~~en a cement mortar lin- <br />ing at the point of rrar.ttfacture. The li n ink; s~la.7_~_ conform to the flmerican <br />Standard Specii'ications A 21,11.-19j2 and all ubse~uent amendments thereto. <br />Sec . 1-!~ NiaRKI1~G <br />All cast iron wipe and fittings shall be suitab7.y marked to denote <br />the Manufacturer, class, date,, weight, and other elements of identifica- <br />tion. <br />Sec . 1-5 FACIT`1G AP1D DRILLIT~IG <br />A11 flanges shall be cast solid and faced accurately at right angles <br />to the axis of the pipe. All flanges shall be coated vrith white lead <br />immediately after they have been raced and drillc;d.. Ali. flanged pipe and <br />fittings shall be Faced and grilled to '~Ainerican 192c Standard« drilling, <br />unless special dri~lirg is called for. '.~her'e tap or• stud bolts are re- <br />q~zired, flanges shall a1s o be tappedo <br />Sec. 2 PAINTING: <br />(A) - It is the intention of these specifications to provide that <br />all metal work subject to co;~rosion shall be sat,is:Cactorily protected by <br />a durable coa.t-ln~; of paint or other approved ma~tcr.~.al and that all metal <br />surfaces net bur~.ed in earth, or in concrete small be left clean and well <br />painted at the completion of the contract:, A~~ water pipe and special <br />castings; after -cY?orough cleanin€; shall bo coa=ted outside v*ith a suitable <br />asphaJ:tum or ot;zer zpp_~~oved impervious preparation applied at a tempera- <br />ttire of X00° Fahitnheit, Pipe shall be ?^.:~.ndled in such a manner that a <br />minim~zi~ amount cif dan~.a. e to the coatint; vr+_~.1 1°esult ~ A71 cast iron pipe <br />or fi.tt~.r_gs, the cc,at.~~lg of vvl2i.cr. has bean c~:zit~a.r~~,•cd in shipping or handl- <br />ing, sha:il hac~e tr_e cLam~.ged portion z°~e?_1 cleano,d ^ncl painted with three <br />field coa;,~s of :~~rte~:•~~cJ. 50 0.'^ Bitumcstic 50 or er~;.ivalent before being <br />placed in tiae ti.cr~~., ^l:~e Contractor shall thorc~trhJJ coat all exposed <br />parts of nu.s aY,d L'oj_r,s, as above speo:~.±:~ed, v*~tn tl~ree coats of Inertol <br />50 or Bitt;~~testic 0 or equivalent, after T,he pipe has been laid and before <br />bacl_rfi17_ing has ~bee~z .laced. All .field coat-i.ng shall be furnished by the <br />Contractor. The _'~'°~,~t coa'c is to be appl.i cad at the shop before the metal <br />has rusted and after all r cease, di~'t and scale has been removed. Bolts <br />and nuts shall not be strop coated. <br />-3- <br />