Breakdown maintenance of Rotating auxiliaries such as Boiler Feed pumps, condensate pump, other small pumps and associated equipments of TMD, for Unit No.9th, 10th, 11th, 12th and 13th of 200MW Units, BTPS, Obra

Amount

Changing of Mech. Seal Boiler Feed Booster Pumps:-

Driving End.

Non Driving End.

Re-visioning of seal water cooler of Boiler Feed Pumps.

Re-visioning & checking of working oil cooler of BFP.

Re-visioning & checking of Lub Oil Cooler of B.F.P.

Re-visioning & Checking of Tube Leakage of S.W. Heat Exchanger (Cooler)

Re-visioning & Checking of the Tube Leakage of B.C.W. heat exchanger (Cooler)

Re-visioning & Checking of tube leakage of S.W.C. Heat Exchanger (Cooler).

Re-visioning & checking of wire mesh of suction Strainer of B.F.P.

Overhauling of Boiler Feed Pump up to Balancing Disc only

Replacement of inside Stator Assy. of BFP.

Changing of Mech. Seal of Boiler Feed Pump (Suction side)

Changing of Mech. Seal of BFP (Discharge side):-

Inspection/Rectification of fault of BFP Bearings:-

Pump Suction End Bearing:-

Pump Discharge End Bearing:-

Motor Driving End Bearing :-

Motor Non Driving End Bearing:-

O/H of Boiler Feed Booster Pump:-

Complete O/H of Drip pumps.:-

O/H of C.W. Booster Pump:-

Overhauling of H2 Gas Cooling Pump:-

Alignment of Motor of Boiler Feed Booster Pump.

Alignment of Motor of C.W. Booster Pump.

Re-adjustment of Bearing for Replacement of Boiler Feed pump (Motor).

Inspection Rectification of fault of Drip pump:-

Overhauling of BCW Pump:-

Overhauling of H.W. Make up Pump:-

Overhauling of S.W.C. Pump:-

Overhauling of S.W. Pumps:-

Overhauling of Phosphate Dosing Pump:-

Re-visioning/Replacement of worn out thrust pad of BFP.

O/H of Hydrazine Pumps:-

Re-visioning of Suction filter and associated Valves of Hydrazine pumps.

Alignment of Motor of Drip Pump:-

Alignment of Motor of H2 Gas Cooling Pump.

Alignment of Motor of B.C.W. Pump.

Alignment of Motor of Hot well make up pump:-

Alignment of Motor of S.W.C. Pump.

Alignment of Motor of S.W. Pump.

Alignment of B.F.P. with Hydraulic coupling.

Inspection/Rectification of fault of journal bearings of BF. Booster pump (CE & FE)

Shifting of condensate pump from one unit to other unit:

Without Modification in piping:-

With Modification in piping:-

Fabrication of Compensator of Suction Line of Condensate pump:-

Fitting of compensator in suction line of condensate Pump:-

Inspection/Rectification of fault of BHRC-28 Condensate pump Bearing.

Complete Overhauling of Condensate Pump:-

Re-visioning & Checking of wire mesh of suction Strainer of condensate pump:-

Cleaning of strainer of Cond. Pumps.

Overhauling of pump of centrifuging machine.

Overhauling of OSU of HP/LP by pass system.

Replacement of BFP lub oil cooler/BFP of working oil cooler/SW cooler.

MASSIVE CONSTRUCTION CO