Repair and maintenance of 3.3 kv oh line from mrss to iwsp and also during breakdown period in view of uninterrupted power supply to iwsp for a period of 365 days (or 01 year) along with repairing of existing goab switch in the feeder in respect of i

Repair and maintenance of 3.3kv oh line from mrss to iwsp and also during breakdown period in view of uninterrupted power supply to iwsp, bnk area for a period of 365 days and diversion and extension of existing 3.3kv oh line coming from mrss

Providing and fixing of 01 no. 3.3 kv, 800a goab switch lightning arrestor 9kv rms and earth pit for 3.3 kv oh line at 2 no. quarry near pump under kathara collliery.

Supply and installation of 03 nos. goab switches and providing continuity of earth conductor on oh line at different location of mines for controlling circuit under dakra ocp, nk area

Repair and maintenance of 440v and 550v oh line for a period of 365 days(01 year) at iwsp, bnk area

Dismantling and erection of 440 volt overhead line conductor and providing and fixing of goab switch 400 amps, earth pits and lightning conductor at damodar river under jarangdih colliery.

Dismantling and erection of 440 volt overhead line conductor and providing and fixing of goab switch 400 amps, earth pits and lightning conductor at damodar river under jarangdih colliery.

Supply and erection of goab switch isolator for 6.6 kv oh feeder of silo chp, bhubaneswari ocp

Making of new earth pit at cmwo colony and erection of 440v oh line at dbocp colliery and goab switch at cmwo colony.

Repair/maintenance of 3.3kv ht oh line of bhera feeder and bhuchungdih village feeder and installation of goab switch,lighting arrestor n chemical earth pit at near the transformer under rwp.