purchase of lubricants from govt and public sector undertaking-1 turbine oil servo prime 46 or equivalent (technical specifications : is:1012-1987/1993 bs:489/1983) 2 turbine oil servo prime 57 or equivalent (technical specifications : is:1012-1987/1993 bs:489/1983) 3 turbine oil servo prime 68 or equivalent (technical specifications : is:1012-1987/1993 bs:489/1983) 4 mill bearing oil servo sm 85 or equivalent (technical specifications : timken ok load-13.5 kg. (min.) copper strip corrosion-1 @ 100 deg c 3 hrs. (max.) flash pt.250 (coc)degc (min.)) 5 engine oil servo super 20w40 or equivalent (technical specifications : api-sc/cc is:e-pli/e-dli of bis: 13656-¬1993) 6 gear oil s-mesh sp150 or equivalent (technical specifications : us steel 224 & 222 bis 8406- 1993 ipss-1-09-003) 7 general machine oil servoline 220 (technical specifications : is:493:1981 amended) 8 gear oil s-mesh sp 320 or equivalent (technical specifications : us steel 224 & 222 bis 8406- 1993 ipss-1-09-003) 9 gear oil s-mesh sp460 or equivalent (technical specifications : us steel 224 & 222 bis 8406- 1993 ipss-1-09-003) 10 cylinder oil servocylinder c460 or equivalent (technical specifications : flash pt. ( coc) 280deg c(min.) bis-1589-1966 11 hydraulic oil (antiwear) servosystem 46 (technical specifications : is:10522-1983/1993 ipss:1-09-002) 12 hydraulic oil (antiwear) servosystem 68 (technical specifications : is:10522-1983/1993 ipss:1-09-002) 13 hydraulic oil (antiwear) servosystem 100 (technical specifications : is:10522-1983/1993 ipss:1-09-002) 14 hydraulic oil (antiwear) servosystem 150 (technical specifications : is:10522-1983/1993 ipss:1-09-002) 15 hydraulic oil (antiwear) servosystem 320 (technical specifications : is:10522-1983/1993 ipss:1-09-002) 16 open gears compound servo coat 120 or equivalent (technical specifications : timken ok load-15 kg. (min.) copper strip corrosion-1 @ 100 degc (3 hrs. max.) flash pt. 280 coc deg c (min.)) 17 greases servo gem-2 or equivalent (technical specifications : is: 12203:1987/1993 is:7623-1993 ipss:1-09-006) 18 greases servo gem-3 or equivalent (technical specifications : is: 12203:1987/1993 is:7623-1993 ipss:1-09-006) 19 high temp. greases servo ht servo gem ht xx or equivalent (technical specifications : ipss:1-09-008 (drop point-260degc min) is:12790-1989) 20 transformer oil 21 grease anipro ii/servo rix l-1 22 turbol oil - 46 23 engine oil tc - 460 24 oil no. hitech -1 25 oil no. hitech -2 26 mill jute 220 27 grease tisona -2 28 turbinol 45 nas 6 29 rolagard 30 aper slude 460/s.p 460 31 protomec c-4(680)