Repairing and rewinding of 02 nos. 3 ph induction motor, rated 125kw, 6.6kv grade make marathon electrics with sl. no. f660600/1 and f661014/1 required for dewatering of mines water under purnadih ocp, nk area

Providing and installation of isloator assembly rated 400amp, 6.6kv in dol starter rated 125kw, 6.6kv, make sait mineline with sl. no. sa-1874 under purnadih ocp, nk area

Erection cum extension of 6.6kv ohl for providing power to 6.6kv rated shovels dhd excavator 18211 and 18212 in school patch towards north west direction for mines development under purnadih ocp, nk area

Repairing of light vehicle road of quarry no. 02 by filling of pot holes under purnadih project, nk area.

For mechanical repairing and rewinding of 450kw, 6.6kv marathon make induction motor with sl. no. 3f-660863-6 by brazing-machining running for dewatering of 3 no. quarry under kathara colliery.

Complete repairing/rewinding of stator coil of 450kw, 6.6kv, 1490 rpm, 3 phase induction motor, make marathon, sl. no. 3f660863/1 installed for mine dewatering operation under kdh ocp, nk area

Dismantling of 3.3kv ohl existing between quarry no. 02 sub-station and dhamdhamiya sub-station under purnadih ocp, nk area

Partial repairing and rewinding of transformer 3 mva, 11kv/6.6kv, make andrew yule, sl. no. 522(p), vector group dyn11, cooling type onan installed at quarry no. 01 sub-station under purnadih ocp, nk area

Erection of earth conductor for 11kv feeders one from kdh old substn to quarry no. 01 substn another for 11kv feeder from rohini substn to quarry no. 02 substn and 3.3 kv feeder from quarry no. 01 substn to purnadih basti under purnadih ocp, nk area

Erection of earth wire for 6.6 kv and 3.3 kv feeder from quarry no. 01 substation and 3.3kv feeder from quarry no. 02 substation in respect of purnadih ocp, nk area