Replacement Of Damage Pumping Machinery Due To Lighting And Allied Works At Orgram Zone 2 Ph 2 Water Supply Schemes Under Central Mechanical Division P.H.E. Dte, purba-West Bengal

Replacement of damage pumping Machinery due to lighting and allied works at Orgram zone 2 PH 2 water supply schemes under Central Mechanical Division P.H.E. Dte- 1 Thorough checking for finding out the faultin Pumping machinery as per direction of EIC. 2 Supply & delivery of thefollowing materials. 3 Supply and delivery of Submersible Pumping Machinery, directly coupled with suitable size water proof motor having following specifications.P U M PDISCHARGE ( 20 m^3/H)H E A D (56 mtr.)S H A F T.Stainless Steel.OUTLET SIZE. 65 mm. PUMP EFFICIENCY IN PERCENTAGE: Minimum 65.M O T O R(7.5 HP) DOL Starting.Submersible type CORA 18C, 3ph.50Hz, A.C.- 400Volt +10%,wet type winding, RPM-2900.Make-KSB/PLUGA/TEXMO/ Approved Make). 4 DOL starter 415 v,3 Ph with overload relay (relay range: 13.2-20 Amp with short circuit protection,contactor rating=16 amp.make :BCH/Approved Make. 5 Hiring charges of derrick set for withdrawing of pumping machinery as per direction of EIC. 6 Withdrawing of 7.5 HP oldpump-motor setby hired derick arrangement after disconnection of all electircal and pipe line connection completeas per direction of EIC. 7 Supply & delivery of following materials of best quality. 8 a)5/8 X 3 Nut Bolt with double washer 9 b)12 x 12 Rubber Sheet 10 Installtionof supplied 7.5 HP pumping machinery & above supplied items by hired derick arrangement and making all electrical and pipe line connection complete as per direction of EIC. 11 Supply and fitting fixing of Ceiling fan (Make: Usha /Crompton/Havels/ other approvedmake) 1200mm. sweep complete with blade, rubber bush etc. including supply and fixing 2×1/1.4 PVC copper wire for down rod with making necessary connection complete. 12 Supply & fitting fixing of 45 watt, LED Fixture set for Phillips Model no. BRP 031 LED with 40mm. dia. × 2.5mtr. long G.I pipe bracket fixing on wall of the Pump House with 3nos. M. S. clamp properly grouting including making power connection with supply and drawing 2.5sq.mm. copper flexible cable wire with controlling sub switch and continuous earthing from nearest junction board all complete as per direction of E.I.C. 13 Supply & delivery of thefollowing Items. 14 4ft long 20 watt LED tube light set.make-Phillips/approved make 15 14 watt Led lamp.(make-Phillips/approve make) 16 6 step fan regulator.make-anchor/approved make 17 Labour charges for fitting fixing of above items by supplying necessary wiring materials and flexible pipes and after dismantling old items and testing complete as per direciton of EIC. 18 Add GST @ 18% 19 Add Cess @ 1%

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	21-02-2025	corrigendum	Date	10-03-2025

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