Maintenance/overhauling of 03 nos of 11kv/3.3kv transformers at ningha colliery, satgram-sripur area

Establishment of power supply infrastructure for dewatering operation from bhanora west block colliery to bhanora west oc patch under satgram sripur area

Replacement of motor and starter 02 sets at 13d and 18 x-cut at 6 pit of khas kajora colliery

Cutting of garland drain for monsoon preparation in south side of pit no 10 and 11 of khas kajora colliery

Shifting of delivery range from 11d to 15d to the position from 18l to 35l at no. 6 pit of khas kajora colliery

Substation clamps / connectors,substation clamps / connectors,substation clamps / connectors,substation clamps / connectors,substation clamps / connectors,substation clamps / connectors,substation clamps / connectors,substation clamps / connectors

Repairing and maintenance of community center main kenduadih substation and auto workshop in kenduadih colliery under pb area

Complete rewinding of 10 h.p, 550v, 960 rpm, 3 phase crompton parkinson make motor at filter plant khas kusunda of gkk colliery under kusunda area

Construction of major storm water drain from 33 kv substation to haritha hotel via kerala english medium school in dharmapuri municipality

For complete repairing and overhauling of controlling switch 6.6kv 400a,vcb andrew yule sl.no.2841 at 10 substation of mudidih colliery