Name of Work: Repair of Submersible Pump installed at firing range Dablan GE (N) Patiala
Sl.No.
Item Description
Item Code / Make
Quantity
Units
1
1
Repair of Submersible Pump to include the following services : -\n\n(a) Disconnecting the electric connections of submersible pumping set of capacity of 40 HP from panel board and taking down complete pump set with electric motor and column pipes manually/mechanically, dismantling pump from motor reconditioning the pump set and lowering after repairs as specified and directed by Engineer-in-Charge & Testing. 01-Each Job\nNote : The parts to be replaced and repairs as required and ordered by Engineer-in-Charge shall be paid separately under respective items here in after.\n\n\n\n
1
Each Job
2
1.1
(b) Transportation the submersible pumping set from pump house to workshop and back, dismantling the pump and replacing unserviceable parts i.e impellors, bushes, sleeves, shaft and neck ring, rubber bushes ec bringing back to site duly painted with anti corrosive paint all as directed by Engineer-in-Charge 01-Each Job\nNote : Spares such as impellors, shaft, bushes, thrust plates, sleeves, neck ring, rubber bushes etc will be paid under respective items. However the cost of fixing the spars and other machine works required to be done including rates quoted by the contractor.
3
1.2
(c) Material & Labour for rewinding the submersible electric motor of capacity 3 phase, 10 HP 400/415 volts 50 c/s by opening the motor removing all burnt coils, cleaning the slots and rewinding the same with PVC insulated copper wire of exisitng gauge including providing bamboo pieces for locking the slots and reassembling, testing and commissioning of electric motor on full load for 8 hours continous running. 01-Each Job
4
1.3
(d) Supply only Gun metal/bronze Impellors suitable for 40 HP submersible pumping set 01-Each
5
1.4
(e) Supply only MS studs, nuts, bolts, washers for submersible pumping set of required size and for column pipes 06-KG
6
1.5
(f) Supply only Thrust plate suitable for 40 HP submersible pumping set 01-Each
7
1.6
(g) Supply and replacement of Rubber gasket for MS flanges 150mm bore 14-Each
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