Refurbishment/Fabrication of parts of Boiler/Turbine/Mills/Fans

Amount

Repairing Upper housing of RJ assemblies of Bow Mill (XRP-903) of 2x250MW

Rectification/Repairing of sleeve of RJ assembly

Fabrication of flange of upper housing of RJ assembly

Rectification/Repairing of raw coal feeder gear box

Rectification/Repairing work of LOP of Mills

Rectification/Repairing of Plumber/bearing block of seal air fan

Fabrication of Full threaded stud/bolts

Repairing of RC feeder Rollers

Fabrication of Gear Box of RC feeder

Fabrication of Pinion of Gear Box of RC feeder

Fabrication of the fan side coupling of seal air fan

Fabrication of the motor side coupling of seal air fan

Fabrication of the LOP coupling of mills

Fabrication of Worm Gear of cold air gate of Mills

Fabrication of seal air ring of RJ assembly of Mills

Fabrication & supply of modified extn plate for seals of Mills

Fabrication & supply of drag assembly of Feeders of Mills

Fabrication & supply of MS flanges of coal pipe of Mills

Repairing of bearing housing of head pulley of GC Feeder.

Repairing of head pulley of GC Feeder.

Repairing of Tail pulley of GC Feeder.

Fabrication of shear pin of GC Feeder.

Fabrication of shim for PA/FD Fans.

Impeller balancing of seal air fan.

Fabrication of bush of spring assembly.

Repairing of lower housing of RJ assemblies of Bow Mill (XRP-903) of 2x250MW

Fabrication of Bush of Valve 50 NB

Fabrication of Bush of Valve 100 NB

Fabrication of Shaft Sleeve of DM Pump including copper gasket (DE+NDE) of size 40 mm & ID 30 mm as per sample or drawing

Fabrication of Shaft Sleeve of TG DMCW Pump (DE+NDE) of size OD – 60 mm & ID 50 mm as per sample or drawing

Fabrication of shaft Sleeve of SG DMCW Pump (DE+NDE) of size 50 mm & ID 40 mm as per sample or drawing

Fabrication of Shaft of TG DMCW Pump of size Ø 50 mm as per sample or drawing

Fabrication of Shaft of SG DMCW Pump of size Ø 40 mm as per sample or drawing

Fabrication of Shaft of DM Make up Pump of size Ø 30 mm as per sample or drawing

Fabrication of Plunger of Phosphate Dozing Pump (φ 20 mm) as per sample or drawing

Fabrication of Plunger of Ammonia/Hydrazine Dozing Pump (φ 30 mm) as per sample or drawing

Fabrication of Connecting Rod of Phosphate Pump as per sample or drawing

Fabrication of Connecting Rod of Ammonia/Hydrazine Pump as per sample or drawing

Fabrication of Crank of Phosphate Pump as per sample or drawing

Fabrication of Crank of Ammonia/Hydrazine Pump as per sample or drawing

Fabrication of Eccentric Phosphate Pump as per sample or drawing

Fabrication of Eccentric of Ammonia/Hydrazine Pump as per sample or drawing

Fabrication of Guide Pin of Phosphate Pump as per sample or drawing

Fabrication of Guide Pin of Ammonia/Hydrazine Pump as per sample or drawing

Fabrication of Cross Head Pin of Phosphate Pump as per sample or drawing

Fabrication of Cross Head Pin of Ammonia/ Hydrazine Pump as per sample or drawing

Casting & Fabrication of Bearing Housing with Bearing Cover of DM Pump as per sample or drawing

Casting & Fabrication of Bearing Housing of TG DMCW Pump with Bearing Cover as per sample or drawing

Casting & Fabrication of Bearing Housing of SG DMCW Pump with Bearing Cover as per sample or drawing

Repairing of & Reconditioning of Hydraulic Jack (Capacity 50)

Fabrication of bonnet sleeve of recirculation valve of Boiler Feed Pump of size Ø 80 mm as per sample or drawing

Internal boring and cutting of key way in pump half and motor half coupling RC -38 Pump Half -32 mm & Motor Half -40 mm

Internal boring and cutting of key way in pump half and motor half coupling RC -75 Pump Half -40 mm & Motor Half -50 mm

Internal boring and cutting of key way in pump half and motor half coupling RC -78 Pump Half -50 mm & Motor Half -60 mm

Fabrication of Collar of CEP Thrust Cum Journal Bearing as per sample or drawing

Fabrication of Scoop Assembly of Phosphate Dozing Pump as per sample or drawing

Fabrication of Scoop Assembly of Ammonia/Hydrazine Dozing Pump as per sample or drawing

Fabrication of Gears of Gear Box of Phosphate Dozing Pump as per sample or drawing

Fabrication of Gears of Gear Box Ammonia/Hydrazine Dozing Pump as per sample or drawing

Fabrication of Parting Plate of HP Heater as per drawing provided (Thickness of Plate= 16 mm)

Fabrication of Studs for Manhole cover of HP Heater )

Rewinding of 03 phase LT squirrel cage induction motor Above 3.7 KW up to 7.5 KW

Rewinding of 03 phase LT squirrel cage induction motor Above 7.5 KW up to 11.0 KW

Repairing of 2.5” globe valves 2500 CL

Repairing of 2.0”/1.5” globe valves 2500CL

Repairing of valve block of FD-13, FD-16, MS Stop valves of required size.

Repairing/Reconditioning of safety valves (spindle, valve seat, disc sleeve type bush of G.M)

Repairing of scanner guide pipe assembly

Machining of brass bush to fit with spindle of actuator of FD-13, FD-16,/MS Stop valves

Machining of S.H drain valves OF 2.5” valve

Fabrication of new sleeve ring of FD-13/FD-16/MS stop valve as per required sizes

Fabrication and supply of reach rod pin (sizes OD-16.5 mm, Length-28mm, Material-SS)

Fabrication and supply of shear pin (sizes: OD-25 mm, Length-70mm, Material-SS)

Fabrication and supply of copper clade washer as per sample

Fabrication and supply of oil gun nipple (sizes; OD-19 mm, Length-20 mm, ID-14 mm, Material SS)

Fabrication supply of hose pipe foe scanner (neoprene hose with clamp ID 50 x1200mm long)

Fabrication of supply of brass bush of feed control valves

M/S RAHUL GUPTA AND COMPANY

A S Enterprises