Public Health Engineering Department Tender

Supplying, laying, fiting, fixing and jointing of UPVC pipes conforming to IS:4985-2000 with latest revision and amendments, if any, with necessary UPVC/CI specials, CIDF sluice valves, as per relevant I.S. specification including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder ,road sub-grade and its flanks but excluding moorum and laterite or sand stonehard arock including cutting of brick payment without damaging the existingtelephone/electrical cable line etc.(in case of damage of any type ofcable line during excavation, necessary damaged charges as applicableby the respaective authority will be borne by the agency in his own cost.Loading, unloading, carrying of pipes, specials, valves from the localstore to work site and lowering laying of pipes specials valves carefully intrenches maintaining proper levels and alignment ,jointing the pipe andspecials including supplying of good quality/approved brand solventcement (as per IS:14182-1994 including cost of all fabricated PVC fittingi.e. tees,bend, reducers, adopter etc.as per IS:101-1988 and makingflange joints including supplying required quantity of nuts, bolts andrubber insertion (CIDF sluice valves will be supplied by the departmentfree of cost) as required at site by adopting suitable method so as tofacilate the maintenance of pipe line locally as per conventional methodincluding back filling the trenches with good earth obtained fromexcavation of trenches including consolidation with watering in layer notexceeding 150mm thk. with maintaining an average depth ofcushion of 1.10mtr. from the top of pipe line including makinginterconnection with distribution pipes etc. all complete as per drawingdirection and satisfaction of the E.I.C. N.B. i) Manufacturer’s test certificate for UPVC pipe & specialsto beproduced before laying of pipe line.t. design and drawing as per direction of EIC ii) 3rd party inspection of UPVC pipe & specials to be done by CEPET or(India) SGS/NTH Kolkata or as per direction of EIC as per approvedvender list.iii)No part payment at any stage on account of supply of materials shallbe entertained. iv)Payment will be made on actual consumption of materials.v)UPVC pipes for the works to be supplied as per approvedvendor listand as per direction & satisfaction of EIC.No pipes will be allowedbeyond recommendated vendor list.vi)Submission of drawing of pipe line with statement of materialsconsumed between node to node points against each R.A. & final bill.ifso.vii) Any deviation from required clear cover of 1.10mtr.due to siteadverse condition, prior permission is to be obtained from EIC andpayment for such work will be made on prorate basis over the rate ofentire item.viii)All pipe connection shall be completed in all respect and as perdirectionof EIC. Decision of EIC in this respect is final &binding. In caseof any deviation/or any left out pipe connections an amount ofRs.10,000.00 for each pipeconnection will be realized/recovered fromthe bill. (ii) Laying of pipe line including cost of pipe & fittings/specials but excluding cost of valves. 200 mm dia (OD)

Filling the pipe line with water, testing hydraulically as per I.S 3114-1965(Article-6) in section of a length not exceeding 500mtr. for head ofpressure as per specification including supplying installing and fixing allequipments such as diesel pump set, blank flange, pressure gauge,valve, pressure pump and all other tools and plants including drillingtopping and plugging of necessary holes to pipes, blocking endsproviding temporary thrust block and subsequent blocking of holes andother jointing materials and dismantling and removal of the sameincluding disposal of water etc. all complete as per specification anddirection of EIC. The rate is inclusive of cost of requisite water to bearranged by the contractor (Recovery rate of water @ Rs.10.00/m3, ifcontractor used water from deptt. source).

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