procurement of different grades of lubricants / grease ( other than turbine oil ) for various thermal / hydel power stations of mppgcl , automotive engine oil , servo ultra 10w ( equivalent -sae -10w ) , servo ultra 30 ( eq-sae-20 / 30 and servo super-30 ) , servo pride 40 , servo premium cf4 -15w40 ( eq- cef-4-15w40 ) , servo premium 20w-40 ( equivalent of servo pride mg-20-w-40 &servo super mg 20-w-40 ) , servo super 20 w-40 , automotive gear oil , servo gear super 90 , servo gear hp 90 ( also equivalent of servo gear sm-90 ) , servo gear hp 140 , hydraulic & circulation system oil , servo system 32 , servo system 46 ( equivalent of balmerol protomac h-46 ) , servo system 57 , servo system 68 ( equivalent of hydraulic oil 68 ) , servo system 100 , servo system 121 , servo system 150 , servo system 220 ( equivalent hydraul 220 ) , servo system 320 ( equivalent of balmerol protomac h- 320 ) , servo system hlp 32 ( torque -10 ) , servo system hlp 46 ( equivalent of balmerol protomac hlp- 46 ) , servo system hlp 68 , servo system hlp 100 ( eqivalent of enclo hlp-100 ) , refrigerator compressor oil , servo friz 68 ( also equivalent of iocl servo friz 57, shell clavas-68, iso vg-68 synthetic polyolester rl 68 ) , servo press 68 , servo press 100 , servo press 150 or bharat compressor oil 150 or equivalent , enclosed industrial gear box oils , servo mesh28 , servo mesh sp 68 , servo mesh sp 150 , servo mesh sp 220 ( equivalent of iso vg 220, bp vg 220 ) , servo mesh sp 320 ( equivalent of shell omala 320, iso vg 320 ) , shell omala f320 , servo mesh sp 460 ( equivalent bp vg 460 ) , servo mesh sp 680 ( equivalent to shell omala 680 ) , steam cylinder oils , servo cyl. c680 , open gear lubricants , servo coat 120 ( equivalent of sv110 cardian compound ) ( blue coat i / ii compound ) , servo coat 140 ( hytak-02 compound ) , servo coat 170t , blue coat i / ii compound , hytak-02 compound , cutting oils , servo cut s , automotive grease , servo grease mp , servo grease wb , industrial grease , servo gem 2 ( equivalent of nlgi grade-ii ) , servo gem 3 , servo gem htxx , servo gem ep 2 ( equivalentto balmerol liprex ep2 grease ( kg ) ( lithium based ep-2 grease, energy grease ls ep-2 ) , servo gem ep 3 , servo gem ep-o ( brown color ) , others , roto z oil ( atlas capcp make ) , servo vm-4 , shell tellus 46 , bredal , unirex n3 , lg mt-3 ( skf ) , petrolium jelly , high temperature grease molygraph ( sg-500 ) , mobil glygoule 30 , mp 2 , mp 3 , servo syngear-460 , hydrol 150 , hydrol 220 , kluberplex beam 41-132 , mobil grease 28 , ep 90 , she 20w40 , castrol alpha sp 220 or equivalent , gulf eurocool ll max 40