Dismantling of 3.3kv ohl existing between quarry no. 02 sub-station and dhamdhamiya sub-station under purnadih ocp, nk area

Erection cum diversion of 3.3kv ohl by converting old not in used 11kv ohl into 3.3kv ohl and subsequently dismantling existing 3.3kv ohl from point of diversion to khilawan dhaura under purnadih ocp, nk area

Erection cum diversion of 3.3kv ohl from police picket to birsa chowk and connecting it to 3.3kv ohl of rohini project in order to supply power to colonies under purnadih project from rohini colony 3.3kv feeder under purnadih ocp, nk area

Rearrangement of lt ohl 440/220v, 4 wire line from quarry 01 substation to workshop by erection of lt ohl under purnadih ocp nk area.

On site repairing and&#x0d maintenance of safety device&#x0d connected in 3 mva&#x0d 11kv/3.3kv power transformer&#x0d and 160kva 3.3kv/440v&#x0d station transformer at 33kvsubstation under urimari ocp.

On site repairing of 1 no 3.3kv er make mineline&#x0d along-with 2 no 3.3kv vcb make andrew yule and electroteknika installed at potanga quarry under urimari&#x0d ocp.

On site repairing of 3.3kv vcb starter si. no. sa1453 make mine line&#x0d of ht motor pump of potanga quarry under urimari ocp.

Extn cum erection including di of 220/440v lt ohl req for illumination at different locations and as and when required for mine development and along with dismantling of lt ohl from different locations at quarry no. 01 and 02 under purnadih

Erection of earth wire for 6.6 kv and 3.3 kv feeder from quarry no. 01 substation and 3.3kv feeder from quarry no. 02 substation in respect of purnadih ocp, nk area

Dismantling of existing lt ohl (440v/220v) at bank of school patch towards north-west direction and subsequently erecting of dismantled ohl at a distance of 100m away from mine edge for mine development purpose under purnadih ocp, nk area