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

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

Comprehensive annual maintenance of rohini colony, birsa nagar colony and displaced colony under rohini project, nk area.

Repair and maintenance of 440v overhead line of rohini and birsa nagar colony under rohini project, nk area

Repair and maintenance of 440v overhead line of rohini and birsa nagar colony under rohini project, nk area

Diversion of 11kv ohl from backside of rohini ss to q.no. 02 ss and from bank of damodar river near jamdih village (four pole structure of existing 11kv q.no. 01 feeder) to opposite bank of damodar river side of rohini ss 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.

Dismantling of old, idle not in use 11kv ohl feeder existing between point near four pole structure of q-1 11kv feeder beside rohini transport road to point just before rohini substation under purnadih ocp, nk area

Installation of heat shrinkable outdoor cable end termination kit of 11kv/3.3kv grade to pr cable faults at different location in colonies under purnadih ocp, nk area

Construction of cement concrete base foundation for 100kva 3.3kv/440v transformer installed at purnadih basti for lighting line under purnadih ocp nk area