Repairing and rewinding of 1mva 11kv/3.3kv power transformer sl. no. jrd/trf/1mva/01 installed at new sub-station of jarangdih colliery under kathara area

Supply and installation of 03 nos 11kv grade goab with do fuse in 11kv overhead line from murpa substation to gm office under kuju area

Installation of 11kv station transformer with safety devices goab and do fuse at main substation pundi project under kuju area.

Renovation of 11kv/3.3kv main substation at karma ocp under kuju area.

Supply and installation of 02 nos 3.3kv grade , 630 amp goab switch with do fuse at pachima colony and kb gate colony with re- strengthening of oh line of 3.3kv of kuju colliery under kuju area.

Maintenance and installation of interlocking arrangement with goab repairing in 11kv and 3.3kv circuit at main substation. crusher substation, mines substation, po office and old crusher substation of karma project under kuju area.

Repairing and maintenance of 3.3kv, 630a, goab installed at different substation and ohl of topa project under kuju area.

Repairing and maintenance of 11kv/3.3kv/440v along with erection and dismantling of poles of pindra project under kuju area.

Maintenance of 11kv goab and bus bar arrangement installed at main substation of karma ocp under kuju area.

Bush/tree cutting in11kv/3.3kv/440v overhead line of pindra project under kuju area.