Tender For supply of industrial nitrogen gas(purity: 99.97%) as per is spec. no: 1747/1972 with amdt. no: 1(reaffirmed-2003). the volume of nitrogen in each cylinder should have 7.0 cubic metres and to be supplied 8 cylinders per month. ( no cylinder rent willbe allowed extra)
Tender For supply of empty nitrogen gas cylinders as per enclosed specification , empty hydrogen gas cylinders as per enclosed specificaton. , empty argon gas cylinders as per enclosed specificaton. , empty oxygen gas cylinders as per enclosed specificaton. , empty acetylene gas cylinders as per enclosed specificaton.
Tender For supply of sor line items for hydrotesting refilling and painting of gases : - co2 f or e cylinder valves replacement 1 kg to 22. 5 kg , co2 f or e cylinder valve wheel replacement 1 kg to 22. 5 kg , co2 f or e cylinder safety valve 1 kg to 22. 5 kg , co2 f or e cylinder valves 45 kg , refilling and hydrotesting of co2 cylinder 45 kg , refilling and hydrotesting of co2 cylinder 22. 5 kg , refilling and hydrotesting of co2 cylinders 1 kg to 2 kg , refilling and hydrotesting of co2 cylinders 3. 2 kg to 4. 5 kg , refilling and hydrotesting of co2 cylinders 6. 5 kg to 6. 8 kg , refilling and hydrotesting of co2 cylinders 9 kg , refilling and hydrotesting of nitrogen cylinders upto 20 to 68 liter water capacity , pneumatic testing of co2 cylinder valve of 45 kg capacity including or providing fixing reconditioning kit , hydrotesting of breathing apparatus cylinders , transportation and p and f charges per trip note lifting the material from gail site and delivery of same after refilling , hydrotesting of fm 200 cylinder , fm 200 gas refilling at 360 psi with purity certificate from competent authority
Tender For supply of statutory testing of cylinder 5 kg,statutory testing of cylinder 14.2 kg,statutory testing of cylinder 14.2 kg on sunday or holiday or ot hours,statutory testing of cylinder 19 kg,stenciling of negative tare cylinders,painting of 5-kg cylinder,painting of 14.2-kg cylinder,painting of 19-kg cylinder,painting of 35-kg cylinder,painting of 47.5-kg cylinder,painting of 422-kg cylinder
Tender For supply of material code - 94502802110 - co2 gas refiling cylinders of cap. 45kg , hydro test , painting , valve replacement , syphon tube replacement