Preventive maintenance of 3.3 kv over head line at laskarbandh unit of madhaipur colliery

Supply and fitting of boiler valves in breakdown and idle boiler of laskarbandh unit (6 pit) at madhaipur colliery

1.drawing of 1 new 440 v overhead line (500 m) from no.2 pit substation to agent office, kumardhubi colliery, 2. new 550v overhead line (300 m) from no. 2 pit substation to no. 2 pit fan house at kumardhubi colliery, mugma area, ecl.3.a) drawing of n

Diversion of existing 440v overhead line along with illumination of haul road by led flood lights at tirap colliery

Dismantling of 6 no. damaged pole and re-erection of 6 no. pole and erection 550 mtrs cradle guard in the 3 wire 550v overhead line from 5 pit sub-station to jeenagora weigh bridge of amal. joyrampur colliery under lodna area..

Safes (v3) isi marked to is 550,safes (v3) isi marked to is 550,safes (v3) isi marked to is 550

Overhead scanner

Overhead scanner

Preventive maintenance of 11kv, 3phase, overhead power line from 11 sub-station to o.c.p. 11k sub-station 3.3v 3phase overhead power line from c pit sub-station to nakrakonda kumardihi b colliery under bankola area.

Safes (v3) isi marked to is 550,safes (v3) isi marked to is 550