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Repairing Renovation of existing PVC pipe line by laying newly pvc pipe line Pump hose of Nandanpur HDTW MI Scheme (BN-467) within mouza Nandanpur in JL no. 132 within jurisdiction of Raina-II Dev. Block under Memari (A-I) Sub-Division under B
eProcurement System of Government of West Bengal Created By: Himangsu Majumdar Created Date/Time: 30-Dec-2025 01:19 PM Tender Title: Repairing Renovation of existing PVC pipe line by laying newly pvc pipe line Pump hose of Nandanpur HDTW MI Scheme (BN-467) Tender ID: 2025_WRDD_954897_1
LAYING OF 150 MM DIA. D.I. PIPE FOR UFW SUPPLY MAIN AT GANGA NARAYAN DUTTA LANE IN WARD NO.-21
CHAPTER - II LAYING & JOINTING PIPES, SPECIALS ETC.2.1 C.I. / D.I. Pipe & Specials 2.1 C.I. / D.I. Pipe & Specials 2.1.2 Lowering any type of Ductile Iron (DI) pipes & specials and laying along trench at any depth as per speclfication and direction of the Engineer-incharge, ( laying over ground. the rates shall be, reduced by 10% and the rates so reduced shall be inclusive of cost of all sorts of holding arrangements]Diameter in mm 150mm dia.
Laying Jointing and Testing of GI pipe 125mm (MC) from Ghugta Storage Tank to Saulikhad Bridge towards Motipur WTP
Laying, jointing and testing (by way of circumfrential butt welded joints by electrical arc welding) and testing of GMS pipe (class mentoned below) confirming to BIS: 1239 (Part-I), grade specified below (latest with upto date amendments) having wall thickness 5.40 mm and 4.80 mm as specified below with bevelled ends and capable of withstanding required test pressure in a random length of 4 to 7 meters, including manufacturing reducers / tapers, all short pieces, beds etc. as per site requirement made from parent tubes. The laying of pipe will include all operation such as cutting, welding, jointing, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer - in - Charge. 125 mm dia (MG) WT 4.80 mm thick
POTABLE WATER SUPPLY PIPE LAYING WORK AT UPEN BASU ROAD AREA, UDAYPUR ALONG WITH A STREET TAP AT WARD NO 29 UNDER NORTH DUM DUM MUNICIPALITY UNDER AMADER PARA AMADER SAMADHAN SCHEMEID - APAS/01/110/223/0003
Supplying HDPE (Materials grade PE-100) pipes conforming to IS 4984- 1995 with latest revision & amendments if any with necessary HDPE specials (excluding cost of CIDF valves) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder,road sub-grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank/ brick pavement etc. without damaging the exisiting telephone/electrical cable line etc.(in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost)upto the depth (av.) so as to maintain 1.10m.earth cushion from top of the pipe upto G.L. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding/ adopting suitable method (But weld jointing with help of hydraulic tack and trimming machines, Hitter etc. for reaching at necessary melting point of HDPE pipe so that joint can be monolithic) so as to facilitate the maintenance of pipe line locally as per conventional method in future.Laying of pipe line including cost of pipe, fittings/specials & valves.(110 mm OD)
LAYING, TESTING AND COMMISSIONING OF 150 MM DIA DI K7 PIPE LINE FOR INTERCONNECTION OF PHE PIPE LINE TO AMC DISTRIBUTION MAIN AT USHGRAM OHR AND MAIDAKAL MORE UNDER ASANSOL MUNICIPAL CORPORATION.
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 existing telephone/electrical cable line etc.(in case of damage of any type of cable line during excavation, necessary damaged charges as applicable by the respaective authority will be borne by the agency in his own cost. Loading, unloading, carrying of pipes, specials, valves from the local store to work site and lowering laying of pipes specials valves carefully in trenches maintaining proper levels and alignment ,jointing the pipe and specials including supplying of good quality/approved brand solvent cement (as per IS:14182-1994 including cost of all fabricated PVC fittingi.e. tees,bend, reducers, adopter etc.as per IS:101-1988 and making flange 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 method including back filling the trenches with good earth obtained from excavation of trenches including consolidation with watering in layer not exceeding 150mm thk. with maintaining an average depth of cushion of 1.10mtr. from the top of pipe line including making interconnection 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 & specials to be produced before laying of pipe line. Laying of pipe line including cost of pipe only excluding cost of specials/fittings & valves. 110 MM DIA
Work of Pipe dismantling repairing and replacing domestic water supply pipeline 6 inch dia M.S pipe at MLD 20/21 Pits Colliery, WJA Mohuda Group
eProcurement System of Coal India Limited Created By: Manmohan Prasad Created Date/Time: 07-Jan-2026 04:45 PM Tender Title: Work of Pipe dismantling repairing and replacing domestic water supply pipeline 6 inch dia M.S pipe at MLD 20/21 Pits Colliery, WJA Mohuda Group Tender ID: 2025_BCCL_341592_2