Complete repairing and maintenance of 3.3kv 3 phase overhead line from 4a patch substation to pumping station of bhowra south colliery.

Repairing / maintenance of 6.6 kv, 3 phase overhead line from sudamdih 33kv substation to bhowra power house

Shifting, di and maintenance of 3.3kv overhead line for3000gpm and 1000 gpm pump of 4a-pitchpumping station of bhowra south colliery

Arrangement of 6.6 kv and 3.3 kv feeder for mine pumping and di of 33 kv overhead line near excavation workshop of bharatpur ocp

Shifting of 3.3 kv overhead lines from its existing position to new position at 4a-patch of bhowra south colliery

Erection of 3 phase overhead line for shifting of displaced people of 12 no. to by quarter of bhowra south colliery.

Maintenance of 3.3kv 3 phase overhead line due to damage of pipe pole from bhowra power house to pumping site 4a patch for smooth pumping operation at 4a patch under bhowra(s) colliery.

Shifting, di andmaintenance of 3.3kvoverhead line for4000gpm pump, 150mtrhead of 4a-patch,bhowra south colliery

For extension of 6.6 kv overhead line (02 pole ) of ht pump at tocp 4th seam tmc.

Shifting of 3.3kv overhead lines of 4a patch pumping from its existing position to outside cut area at 4a- patch of bhowra south colliery.