Dismantling Of Existing Electrical Accessories From Old Pump House And Reinstallation Of Electrical Accessories With Supply Of New Electrical Items After Repairing Of Pump House At Monteswar Water Supply Scheme, P.H- I & Ii, [Monteswar Block] Under Cmd, P, purba-West Bengal

Dismantling of existing electrical accessories from old pump house and reinstallation of electrical accessories with supply of new electrical items after repairing of pump house at Monteswar water supply scheme, P.H- I & II, [Monteswar block] under CMD, PHE Dte., Dist.- Purba-Bardhaman.- 1 Monteswar PH-I &II 2 Distribution wiring in 1.1KV. Grade, (2X1.5mm2) single core stranded FR PVC insulated & unsheathed copper wire (approved make) in suitable size PVC casing capping (Precision make) with (1.5 Sqmm) single core stranded FR PVC insulted & unsheathed copper wire for ECC, including necessary PVC clips, fittings etc. to light/fan point with piano key type switch (anchor make) fixed on pvc/sheet steel fabricated switch board with Perspex/bakelite top cover on wall including necessary connections and making earthing attachment and mending good damages to building works. [PVC casing-capping and Switch board both on surface] 3 a) average run 4. 5 mtr. - 4 Supply and delivery of following materials : 5 16A DP MCB with enclosure (Make- Havells/ Siemens/ ABB/ L&T) 6 4 long 20 watt LED tube light set white colour (Make -Philips/ Havells) 7 9 watt LED lamp (Make- Philips/ Havells) 8 Bulkhead light fittings on wall (Make- Bajaj/ Havells/approvedmake) 9 DOL starter, 415V, 50Hz, 3Ph with overload relay (range: 1-1.6 amp) for 0.5 H.P Chlorine motor [Make : L&T (type- MK1)/ Havells/ Siemens ] 10 TP MCB 16Amp, 10KA for chlorination (Make: ABB/ Siemens/ L&T/ PHE approved make) 11 fitting fixing of above supply items & making new power connection for outside light set by supplying PVC casing/conduit including all electrical connection complete with testing of the whole installation as per entire satisfaction of EIC 12 Supply and delivery of following materials : 13 100 Amp. 440 V, 50 Hz. TPN Main switch with rewireable type porcelein fuse unit (Make: Havells/ Standard/ PHED approved 14 100 Amp. 4 way Copper busbar chamber box by 16 SWG sheet steel enclosure including porcelain chair etc.. (Make: Approve make of P.H.E. Dte.) 15 FASDSubmersible pump starterwith 3-position selection (with auto select) with MCB (short circuit protection), 25Amp. Contactor & overload relay range 13.4-20 Amp. [Make- BCH(Model- Citation) /PHED approved] 16 25 sq. mm.1.1 KV grade. 3.5 core Al Armoured XLPE cable conform to IS 1554/7098(part-I) 1998(Make : Gloster/ Havells/ Mescab/ Currency/ Polycab/ Crystal/ Approved Make) 17 Labour charges for Reinstallation of Busbar,Mainswitch,Change over, Starter and drawing of armoured cable by using suitable size cable gland,saddle and testing complete as per direciton of EIC. 18 Supply and fitting fixing of 45 watt. LED light fixture set[Make: Philips (Type- BRP)/ Havells/ PHED approved make] with 40 mm dia x 2.5 mtr. long G.I pipe bracket fixed on the roof of the pump house with M.S clamp properly grouting including making power connection with supply & drawing 2.5 sq. mm FR grade flexible copper wire through PVC casing/conduit with drawing earth conductor (1.0 sq mm copper flexible wire), S&F of 15 amp switch with pvc board including electrical connection & testing complete as per direction of EIC. 19 Supply and fitting fixing of Ceiling fan (Make: Usha/ C.G/ Havells/ approvedmake) 1200mm. sweep complete with rubber bush, nut, bolt etc. including supply and fixing 2×1/1.4 PVC copper wire for down rod with making necessary connection complete. 20 Makingearthing arrangement: 21 Earthing with 50 mm dia Gl pipe 3.64 mm thick x 3.04 Mts.long and 1 x4 SWG Gl (Hot Dip) wire (4 Mts. long), 13 mm dia x80 mm long Gl bolts, double nuts, double washers incl. S & F 15mm dla Gl pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above groundlevel driven to an average depth of 3.65 Mts. below the ground level as below: By lSl-Medium Gl pipe 22 Extra for providing masonery enclosure on the top of the earthelectrode of overall size 86.36 cm x 86.36 cm x 46 cm deep(below Ground level) complete with cemented brick work(1:6)of 25 cm width duly plastered with cement morter (inside) Cl hinged inspection cover of size 36.56 cm x 35.56 cm withlocking arrangement, Gl reducer including drilling of 46 nos.12 mm dia holes on the Gl pipe 23 Extra for treatment of soil by using salt & charcoal or coke for plate electrode. 24 Connecting the equipments body to earth busbar including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with Gl saddles as required and connection to equipments incl.drilling holes, with bolts, nuts, washers etc. 25 Supplying and fitting-fixing of earth busbar of galvanized (Hot dip) fVS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with Gl bolt,nuts,washers,spacing isolator set etc.as required Length of busbar is 0.5 mtr. 26 Chlorinator arrangement: 27 Installtion and commissioning of existing chlorinator with all accessories, PVC tank and drawing of power line as per IE rules by supplying of necessary wire and continuous earthing. This include the cost of all necessary CC foundation [at least 200mm height] with concrete mixture [sand, cement, stone chips] and neat cement finish by supplyig of all required materials and testing the entire set as per direction of EIC. 28 Add GST @ 18% 29 Add Cess @ 1%

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