Biennial rate contract for maintenance jobs of BFW Pumps, Single stage Pumps, Instrument Air Compressors, various heat exchangers and static equipment in Steam Generation Plant.

Amount

Job A:- Maintenance Jobs of Boiler Feed water Pump in Boilers :

Replacement of Boiler Feed Water Pumps

Maintenance Jobs of Boiler Feed Water Pumps

Maintenance jobs during Annual shutdown of Boilers

Job B:- Maintenance Jobs of Instrument Air Compressor ( M/s Khosla/ Kirloskar make).in Boilers :

Replacement of HP / LP Cylinders of IAC

Maintenance jobs Intercooler / Aftercooler of IAC

Job C-Maintenance Jobs of Instrument Air Compressor (M/s IR Make ).).in Boilers :

Maintenance job during annual shutdown of IAC

Maintenance job during quarterly shutdown of IAC

Hydro testing and other maintenance job of Intercooler and after cooler of IAC

Hydro testing and other maintenance job of oil cooler of IAC

Job C-Maintenance Jobs of equipments in WTP :

Replacement of Various Centrifugal Pump assemblies in WTP/SGP

Opening, removal & boxing up of suction spool piece with Foot Valve assy. of N-pit Pumps.

Miscellaneous jobs on the various Vessels, Ion Exchangers & Tanks in WTP.

Opening & Box up of manholes covers.

Removal, repair & boxing up of Top Header laterals of Ion Exchangers of WTP-1

Internal checking & minor repair / replacement of laterals of Ion Exchangers of WTP-2

Replacement of top cover of Acid/Alkali dilution tanks

Replacement of under & over ground Ø10” pipe lines:

Flanged pipe length up to 3 mtr. long

Flanged pipe length 6 mtr.-10 mtr. long

Replacement of Diaphragm Valves of Size Ø8’’ & Ø10’’ in WTP

Size – Ø8’’

Size – Ø10’’

Replacement of Diaphragm of Valves of Size Ø8’’ & Ø10’’ in WTP

Size – Ø8’’

Size – Ø10’’

Fabrication & fixing of clamp on under & over ground Ø 8” CS pipe / Ø 10” Rubber lined flanged Pipe lines.

Fabrication of clamp

Fixing of clamps

Jyotsna Enterprises