Inspection and Service Maintenance Contract of Central and Package A/C Plants.

Amount

A.1)1.1)Maint.of Cnt.AC Chem.Lab&Trg.Aud

A.1)1.2)FTP-1,2,3,4 & B/O-1control room

A.1)1.3)CH-A ICM & Duplex-III Cntrl Room

A.1)1.4)CH-A WRM-2 Control Room

A.1)1.5)DC motor A/C plant room(R.Plant)

A.2)2.1)W.C.Pkg.A C:220KV-1&2,RS-2 etc.

A.2)2.2)NewAH,BH,FTP-5,6,7,8,Dup-II etc.

A.2)2.3)New Bath PLC control room

A.2)2.4)GAP-1,FTP-7& 8 Control Room

A.3)3.1)WC Pkg.AC:Billet & Strip casting

A.3)3.2)CH-B ICM-3&4 Control Room

A.3)3.3)220KV-3,B/O-2,GAP-2 Control Room

A.4)4.1)Air C.Pkg/D.Split:WRM-1,CA AH-1

A.4)4.2)Duplex-1 & 2 Control Room

A.4)4.3)Rolling Plant, CRM Control Room

A.4)4.4)Admn.Bldg. Lobby & Main Canteen

A.4)4.5)DPS Auditorium

B.5)a)Overhauling of compresor-5F20(10T)

B.5)b) Compressor- 5F30(15Ton)

B.5)c) Compressor-5H 40(40 Ton)

B.5)d) Compressor-5F 40 (20 Ton)

B.6)a)Capital Maint. of 5F 30 Central AC

B.6)b)Capital Maint. 5F 40 Central A/C

B.6)c) Capital Maint. 5H 40 Central A/C

B.7)a.1)Sup. & Repr. of Main end bearing

B.7)a.2)Connecting rod bearing(big end)

B.7)a.3)Conecting rod brg(for small end)

B.7)a.4)Gudgeon Pins

B.7)a.5)Jointing Gaskets

B.7)a.6) Suction and discharge V/V reeds

B.7)a.7) Balancing washers

B.7)a.8) Compressor rings

B.7)a.9) CrankShaft grind,cut and polish

B.7)a.10)ValvePlate cut,grind and polish

B.7)a.11) Rewind of semi-sealed CompCoil

B.7)a.12) Oil pump package

B.7)a.13)Load-unload complete Assembly

B.7)a.14) Solenoid valve with coil

B.7)a.15) Piston

B.7)b1)CrankShaft met,grind&polish(5H 40)

B.7)b.2)Valve plate cut,grind and polish

B.7)c.1)CrankShaft met,grind&polish(5F 20

B.7)c.2)ValvePlate cut,grind & polishing

Description of Work / Item(s)

C.1 (a)1.Crank Shaft

C.1(a)2.Connecting Rod

C.1(a)3.Connecting Rod Bearing

C.1(a)4.Compression Ring

C.1(a)5.D.V.Disc

C.1(a)6.D.V.Spring

C.1(a)7.Gasket Set

C.1(a)8.P.E. Main Bearing

C.1(a)9.Piston Pin

C.1(a)10.Piston Pin Bushing

C.1(a)11.S.E.Main Bearing

C.1(a)12.S.V.Disc

C.1(a)13.S.V.Spring

C.1(a)14.Shaft Seal Assembly

C.1(a)15.Neoprene Rubber

C.1(a)16. Carbon Collar

C.1(a)17.Oil Ring

C.1(a)18.Oil Pump Packing Assembly

C.1(a)19. Nylock Nut

C.1(a)20. Piston

C.1(a)21. Valve Plate

C.1(a)22. Cylinder Sleeve

C.1(a)23. Bush for oil pump

C.1(a)24. Oil regulating valve

C.1(a)25. Screen oil filter

C.1(a)26. Load unloader assembly

C.1(a)27. Key for Crank Shaft

C.1(a)28. Shaft seal cover plate

C.1(b)1. Crank Shaft

C.1(b)2. Connecting Rod

C.1(b)3. Connecting Rod Bearing

C.1(b)4.Compression Ring

C.1(b)5. D.V.Disc

C.1(b)6. D.V.Spring

C.1(b)7. Gasket Set

C.1(b)8. P.E.Main Bearing

C.1(b)9. Piston Pin

C.1(b)10. Piston Pin Bushing

C.1(b)11. S.E.Main Bearing

C.1(b)12. S.V.Disc

C.1(b)13. S.V.Spring

C.1(b)14. Shaft Seal Assembly

C.1(b)15. Neoprene Rubber

C.1(b)16. Carbon Collar

C.1(b)17. Oil Ring

C.1(b)18. Oil pump packing

C.1(b)19. Cylinder Sleeve

C.1(b)20. DV Guide

C.1(b)21. Nylock Nut

C.1(b)22. Shaft seal cover plate

C.1(b)23. Valve Plate

C.1(b)24. Oil regulating check valve

C.1(c)1. Crank Shaft

C.1(c)2. Connecting Rod

C.1(c)3. Connecting Rod Bearing

C.1(c)4. Compression Ring

C.1(c)5. D.V.Disc

C.1(c)6. D.V.Spring

C.1(c)7. Gasket Set

C.1(c)8. P.E.Main Bearing

C.1(c)9. Piston Pin

C.1(c)10. Piston Pin Bushing

C.1(c)11. S.E.Main Bearing

C.1(c)12. S.V.Disc

C.1(c)13. S.V.Spring

C.1(c)14.Shaft Seal Assembly

C.1(c)15. Neoprene Rubber

C.1(c)16. Carbon Collar

C.1(c)17. Oil Ring

C.1(c)18. Oil Pump Packing

C.1(c)19. Cylinder Sleeve

C.1(c)20. DV Guide

C.1(c)21. Nylock Nut

C.1(c)22. Shaft seal cover plate

C.1(c)23. Piston

C.1(c)24. Screen Oil Filter

C.1(c)25. Valve Plate

C.1(d)1. Crank Shaft

C.1(d)2. Connecting Rod

C.1(d)3. Connecting Rod Bearing

C.1(d)4. Compression Ring

C.1(d)5. D.V.Disc

C.1(d)6. D.V.Spring

C.1(d)7. Gasket Set

C.1(d)8. P.E.Main Bearing

C.1(d)9. Piston Pin

C.1(d)10. Piston Pin Bushing

C.1(d)11. S.E.Main Bearing

C.1(d)12. S.V.Disc

C.1(d)13. S.V.Spring

C.1(d)14. Shaft Seal Assembly

C.1(d)15. Neoprene Rubber

C.1(d)16. Carbon Collar

C.1(d)17. Oil Ring

C.1(d)18. Oil Pump Packing

C.1(d)19. Nylock Nut

C.1(d)20. Cylinder Sleeve

C.1(d)21. DV Guide

C.1(d)22. Shaft seal cover plate

C.1(d)23. Oil pump bush

C.1(d)24. Shaft key

C.1(d)25. Load Unload Assembly

C.1(d)26. Screen Oil filter

C.1(e)1. V-Belt, Size : A-28

C.1(e)2. V-Belt, Size : A-29

C.1(e)3. Pillo Bearing,UCP-207

C.1(e)4. L-100 LoveJoy Coupling

C.1(e)5. Spider for L100 LovJoy coupling

C.1(e)6. Blower Pulley,size:4 to 6 inch

C.1(e)7. Pilo Bearing, UCP-205

C.1(e)8. Float Valve Size:3/4 Inch

C.1(e)9. Thermostat Central AC-Honeywell

C.2(a)Rep/New5.0TR SealedComp.for Pkg.AC

C.2(b) New 5.5TR to 8.5 TR Scroll Compr.

VOLTAS LTD.

VOLTAS LTD.