Supply, Servicing & Reconditioning of Compressors, in Units 5, 6, 7 & 8.

Supply, Servicing & Reconditioning of Compressors, in Units 5, 6, 7 & 8.

Compressor Crank Case & Main bearing inspection and replacement of worn out spares

Inspection of compressor suction & discharge valves and replacement of worn out spares

Lapping of released compressor valves

Inspection of HP piston assy and replacement of worn out spares

Inspection of LP piston assy and replacement of worn out spares

Replacement of HP/LP piston gland packing

Replacement of oil scraper ring of HP/LP piston

Cleaning of compressor suction air filters

Compressor cooling water flushing

Replacements of compressor'V' belts

Compressor V-belt alignment

Overhauling of compressors NRV

Replacement of compressor NRV

Replacement of Compressor HP/LP cylinder /inner cover

Replacement of Compressor cross head /cross head guide assy.

Replacement of oil seal of Compressor gear pump

Servicing /cleaning of moisture traps

Cleaning /replacement of oil filters

Overhauling of Compressor inter/after cooler assy & hydraulic testing

Attending of small welding cracks in pipes and other welding works

Re-routing / replacement of pipe lines,bends,reducers, valves etc., of size up to 200 NB & repair work in compressor area.

Air drier: 4-way valve and actuator servicing.

Overhauling of Air Drier system,and connected auxiliaries .

Changing of Activated alumina in the Air drier tower.

Providing and Painting of inner surface of receiver tank and Pulsating vessels with Anti-corrosive paint

Servicing of Valves around receivers and compressors.

Demister filter cleaning

Inspection and Attending oil ferrule leakage inside the crank case.

Replacement of gaskets of flanges size up 100NB

Replacement of gaskets of flanges size 100NB and above.

Major & Minor Overhauling - for TBTD-PM and RM Compressor.

Engineering Diploma Holder

Replacement of intermediate plate or LP/HP Cylinders.

Replacement of fly wheel of compressor

Providing assistance for attending of unforeseen emergency works

Replacement of compressor motor sliding rails

Re-Sleeving of TBTD-PM HP Cylinder

Supply of optional spare : Main Bearing for TBTD-PM

Supply of optional spare :Big end Bearing - for TBTD-PM

Supply of optional spare :Godgen Pin - for TBTD-PM

Supply of optional spare :Connecting Rod Bolt - for TBTD-PM

Supply of optional spare :Lock wire - for TBTD-PM

Supply of optional spare :One way clutch assembly - for TBTD-PM

Supply of optional spare :Oil Filter Element - for TBTD-PM

Supply of optional spare :Strainer - for TBTD-PM

Supply of optional spare :LP Guide/Wear Ring - for TBTD-PM

Supply of optional spare :LP Piston/Compression Ring - for TBTD-PM

Supply of optional spare :HP Piston/Compression Ring - for TBTD-PM

Supply of optional spare :HP Guide/Wear Ring - for TBTD-PM

Supply of optional spare :Lock washer for piston rod nut - for TBTD-PM

Supply of optional spare :Copper packing HP suc/dly valve - for TBTD-PM

Supply of optional spare :Copper packing LP suc/dly valve - for TBTD-PM

Supply of optional spare :Gland packing - for TBTD-PM

Supply of optional spare :Oil wiper ring - for TBTD-PM

Supply of optional spare :U/L piston O Ring - for TBTD-PM

Supply of optional spare :SUC valve holder HP - for TBTD-PM

Supply of optional spare :Dly valve holder HP - for TBTD-PM

Supply of optional spare :Pressure Breaker - for TBTD-PM

Supply of optional spare :Oil seal for for fly wheel side - for TBTD-PM

Supply of optional spare :Connecting rod bushes - for TBTD-PM

Supply of optional spare :Cross head bush - for TBTD-PM

Supply of optional spare :Intercooler o ring - for TBTD-PM

Supply of optional spare :after cooler o ring - for TBTD-PM

Supply of optional spare :Spare Valve Assembly for Non Return Valve - for TBTD-PM

Supply of optional spare :LP Cylinder suction valve unloader piston's Teflon ring with "O" ring - for TBTD-PM

Supply of optional spare :HP Cylinder water gasket/packing (HP CYLINDER TO I/O COVER ) - for TBTD-PM

Supply of optional spare :Valve Cover O ring HP- for TBTD-PM

Supply of optional spare :O ring for valve holder LP - for TBTD-PM

Supply of optional spare :Thrust Watcher - for TBTD-PM

Supply of optional spare :Oil seal for Oil pump - for TBTD-PM

Supply of optional spare :Main Bearing - for TBTD-RM

Supply of optional spare :Big end Bearing - for TBTD-RM

Supply of optional spare :Bearing Lock - for TBTD-RM

Supply of optional spare :Gudgeon Pin - for TBTD-RM

Supply of optional spare :Connecting Rod Bolt - for TBTD-RM

Supply of optional spare :Lock wire - for TBTD-RM

Supply of optional spare :One way clutch assembly - for TBTD-RM

Supply of optional spare :Oil Filter Element - for TBTD-RM

Supply of optional spare :Strainer - for TBTD-RM

Supply of optional spare :LP Guide/Wear Ring - for TBTD-RM

Supply of optional spare :LP Piston/ Compression Ring - for TBTD-RM

Supply of optional spare :HP Piston/ Compression Ring - for TBTD-RM

Supply of optional spare :HP Guide/ Wear Ring - for TBTD-RM

Supply of optional spare :Lock washer for piston rod nut - for TBTD-RM

Supply of optional spare :HP valve Assembly delivery  - for TBTD-RM

Supply of optional spare :HP Suction valve assembly with fork and spring - for TBTD-RM

Supply of optional spare :LP Delivery valve assembly - for TBTD-RM

Supply of optional spare :LP Suction valve assembly complete - for TBTD-RM

Supply of optional spare :Copper packing HP suc/dly valve - for TBTD-RM

Supply of optional spare :Copper packing LP suc/dly valve - for TBTD-RM

Supply of optional spare :Gland packing - for TBTD-RM

Supply of optional spare :Oil wiper ring - for TBTD-RM

Supply of optional spare :U/L piston O Ring - for TBTD-RM

Supply of optional spare :SUC valve holder HP - for TBTD-RM

Supply of optional spare :Dly valve holder HP - for TBTD-RM

Supply of optional spare :Pressure Breaker - for TBTD-RM

Supply of optional spare :Oil seal for for fly wheel side - for TBTD-RM

Supply of optional spare :Connecting rod bushes - for TBTD-RM

Supply of optional spare :Cross head bush - for TBTD-RM

Supply of optional spare :Intercooler o ring - for TBTD-RM

Supply of optional spare :after cooler o ring - for TBTD-RM

Supply of optional spare :Valve Cover O ring HP - for TBTD-RM

Supply of optional spare :O ring for valve holder LP - for TBTD-RM

Supply of optional spare :Thrust Watcher - for TBTD-RM

Supply of optional spare :Oil seal for Oil pump - for TBTD-RM

Consumables ( As per annexure-A)