NIQ No- 251 /PHE(C)/BMC, Date- 02/06/2023

Dismantling and opening the 40 HP centrifugal pump motor set with old chassis frame from concrete dhalai and new fabrication of chassis by M.S channel (3”x11/2”x6”).M.S angle (3”x3”x8mm) and 12 mm. heavy duty M.S Plate with necessary bolts, nuts, washers, threads, holes, welding and painting for pump motor and C.I. pipe line with labor charges fitting-fixing and necessary cement concrete base dhalai for new M.S chassis fabrication complete unit in proper position as per direction of E.I.C.

Repairing & overhauling of existing 40 H.P. oil starter by replacing the contract points (Durm contract:-6 Nos., Sturd contract: 12 Nos., Fixed contract : 6 Nos. , Moving contracts with tips: 12Nos).Fiber base plate, No volt coil (1No),over load coil (3Nos) etc. including making all interconnection with proper alignment for the operation of pump motor smoothly including less for old & unserviceable materials of S.P. Motor starter -1 No. &C.P. Motor starter -1 No. at WT-7 (1No.) and WT-13(1No.).

Supply of new insulating Transformer oil and filling the M.E.I. oil starter tank at WT-13 as per direction of E.I.C.

Repairing of 40 H.P. Centrifugal pump motor by rewinding including less for old & unserviceable materials for WT-13 (1No.) as per direction of E.I.C.

Supply & fixing ball bearing for 40 HP Motor of CP pump including less for old & unserviceable materials for WT-7 (2Nos) as per direction of E.I.C.

Supply & fixing rollar bearing for 40 HP Motor of CP pump including less for old & unserviceable materials for WT-7 (2Nos) as per direction of E.I.C.

Dismantling and lifting of 40 HP centrifugal pump, assembly and replacing the same by replacing line shaft, coupling stuffing box bush, impeller lock, coller tee by supply of new one incl. necessary machining, turnings etc. as complete assembly along with column pipes after repair work and re-fixing motor in original position including less for unserviceable materials. At WT-7.

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