repair overhauling of damaged 11 kv vcb at 33 / 11 kv sub station jhabiran.-2 complete reparing of tripping mechanism system and replacement of lever bush, sping etc.of 11 kv vcb. 3 providing and fixing of damage tripping coil complete of 11 kv vcb. 4 providing and fixing of charging gerari & non retrun bearingof 11 kv vcb. 5 providing and fixing of epoxy spout complete with copper contact suitable for 11 kv vcb. 6 providing and fixing of shower contact & 03 no. brass bush etc suitable for 11 kv vcb. 7 complete reparing of jack and replacement of lever, bush, bearing and jack rod complete suitable for 11 kv vcb. 8 providing of 2.5 mm sq pvc copper wire lugs etc and replacement of damaged burnt wiring complete of 11 kv vcb. 9 providing and fixing of jaw contact make of copper suitable for 11 kv vcb. 10 providing and fixing of inttruptor connecting rod of11 kv vcb. 11 complete overhauling prpoer connection & providing and fixing of missing nut & bolts and proper functioning of 11 kv vcb.