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 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.

Maintenance of 3.3 kv grade oh line (feeder1,2 n 42 no colony) for monsoon preparation at tapin north ocp under hazaribagh area.

Rearrangement in 11 kv grade oh line of charhi feeder, 3.3 kv o/h line of feeder no. 1 and feeder no. 2 at main sub-station of tapin north ocp , hazaribagh area

Rearrangement in 440v 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

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.

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

Maintenance/repairing of o/h line of 3.3 kv grade (feeder1,2 and colony), tree trimming and installation of 11 grade goab switch for monsoon preparation at tapin north ocp under 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 n repairing of 11 kv grade oh line from parej substation to tapin north substation for monsoon preparation at tapin north ocp under hazaribagh area.