Rearrangement of 3.3&#x0d kv overhead circuit for &#x0d shifting the existing switch &#x0d room to the newly &#x0d commissioned 2 x 5&#x0d mva 33kv/6.6 kv substation &#x0d under birsa project.

Diversion of 3.3 kv overhead line of feeder-2 near 60 ton new birsa weighbridge under birsa project

Augmentation of existing 11 kv 6.6 kv substation to 33 6.6 kv line with 5 mva power transformer

Making of additional 33 kv / 3.3 kv bay for newly procured 33 kv / 3.3 kv, 5 mva transformer at field substation of ananta&#x0d ocp, ja&#x0d

Repairing/ reconditioning of 02 no, sf6 breaker ,33kv, 1250a make abb power controlling to 33kv feeder and primary control of 12.5 mva, 33kv/6.6kv transformers installed at 2 x 12.5 mva 33kv/6.6 kv main substation, rp

Repairing and maintenance of i) 33kv &#x0d overhead line (ray colliery feeder) from &#x0d 33kv central switching station to 10 mva &#x0d 33/11 kv ray colliery substation and (ii) 33 &#x0d kv double circuit overhead line from 132/33&#x0d kv dvc substation to 33kv css

Supply and providing of interlocking arrangement for 11kv and 3.3 kv newly installed switch gears installed at 33kv main substation akkocp under bnk area

Replacement of old ht cable from the 5 mva transformer main 33/6.6 kv switch yard to 6.6 kv ht panel (incomer) at the distribution substation in cws complex, jayant.

Replacement of old ht cable from the 5 mva transformer main 33/6.6 kv switch yard to 6.6 kv ht panel (incomer) at the distribution substation in cws complex, jayant.

(1) cost for 3.3 kv,10a restricted neutral grounding system for 3 mva,6.6 kv/3.3 kv,make-bharat bijli,sl.no.2469/3 transformer at kantapahri,akwmc,under katras area,(2) cost for 6.6 kv,10a restricted neutral grounding system for 5-7.5 mva