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

Civil work for 33 kv medical bay at 132 kv sub-station, ramnagar barabanki

Erection of 11 kv overhead line from dev prabha camp to pumping station at bocp-ii, bastacolla colliery

Turnkey contract for installation of 14 nos. of additional 5 mva departmental power transformer along with associated 33 kv & 11 kv protection system and 11 kv bay at different power sub station in electric supply circle begusarai, darbhanga, saharsa, kishanganj and purnea under package-3 envelope under o&m capital head/internal resource fund (irf), o&m department, nbpdcl

Providing additional 1x10 mva, 110/11 kv transformer at 110/11kv wadi sub-station in chitapur taluk, kalaburagi district on partial turnkey basis, including supply of all materials/ equipments (excluding supply of 10 mva power transformers and 1lkv switchgear) and erection (including dismantling & civil works) of all materials/ equipments, testing and commissioning.

Establishing 2x20 mva, 66/11kv sub-station at kodihalli and construction of 66kv dc ine on dc towers from ongoing 220/66/11kv bharamasagara (ajjapanahally) sub-station for a distance of 9.305kms using panther conductor along with construction of 02 nos. of 66kv terminal bays at ongoing 220/66/11kv bharamasagara (ajjappanahally) sub station in chitradurga taluk and district including supply of all matching materials/equipments (excluding supply 11kv switchgear) and erection (including dismantling and civil works) of all materials/ equipment, testing and commissioning.

Erection of earth continuity 6.6kv, 11kv oh line from regional sub-station to quarry no. 2 and 3 via- station no.02 of kathara colliery.

Dismantling of 6.6kv o/h line regional sub-station to mini quarry road at kathara colliery

Dismantling of 3.3kv overhead line from regional sub-station to 1 no. quarry at kathara colliery

6.6 kv powerline arrangement to 1844 shovel at quarry 2 under kathara colliery.