A. rearrangement in 440 v lt oh line of excavation workshop , installation of 11 kv grade goab and installation of 10 kva transformer near outsourcing coal stock yard at tapin north ocp under hazaribagh area. b. repair maintenance of 440 v oh line

Rearrangement in 440 v lt oh line of tapin village and installation of 11kv grade goab to vacate released land for mining activity at tapin north ocp under hazaribagh area.

Rearrangement in 3.3 kv oh line in feeder 2 to construct haul road and installation of 11 kv grade goab switch at tapin north ocp under hazaribagh area.

Rearrangement in 3.3 kv grade oh line in feeder no. 1 to provide power to block side and installation of 11 kv grade goab switch at tapin north ocp hazaribagh area

Re-arrangement in 3.3 kv oh line, installation of lighting transformer, goab switch, horn gap fuse etc. at i block side in feeder 1 at tapin north ocp under hazaribagh area

Maintenance of existing 440v oh line of prem nagar colony under regional work shop tapin north under hazaribagh area

Rearrangement in power supply line of pumps, tower light installed near mine sump site of tapin north ocp under hazaribagh area

Installation of earthing arrangement for 500kva transformer, 6.6kv/440v with goab isolator and lightening arrestor at excavation workshop under kdh ocp, nk area

Erection of 15 span and dismantling of 10 span 3.3 kv oh line feeder 1,f-2 to construct haul road, extension of oh line, installation of 11 kv grade goab switch at mine of tapin north ocp under hazaribagh area.

Erection of lighting oh line and to illuminate haul road of mine at tapin north ocp , under hazaribagh area