Erection, extn, diversion of 6.6kv ohl req. for supplying power to 6.6kv rated excavators dhd 18211 and 18212 for its operation and advancement of working faces at q.no. 01, dismantling of 6.6 kv ohl from old working face/patch at q.no. 01 under pnd

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

Erection cum di of 6.6kv ohl from point near existing 6.6kv ohl at near haul road at new sarna patch and extending it to the hospital patch for supplying power to shovel 18211 for mine development in hospital patch and dismantling under pnd

Di of 3.3 kv ohl going towards kusum tola for mines development at hospital patch and dismantling of 3.3 kv ohl from old mining/excavated area under purnadih ocp, nk area

Part repair and maintenance of section of 6.6kv ht ohl mines feeder near hospital patch for jobs like replacement of damaged, rusted weak poles, tensioning, cradling as required for strengthening of 6.6kv ht ohl structure under purnadih ocp nk are

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

Maintenance of old, damaged and rusted lt ohl running beside haul road towards dumping at sarna patch by replacing damaged poles and tensioning spans under purnadih ocp nk area

Erection, extn, di of 6.6kv ohl for supplying power to 6.6kv rated excavators, advancement of working faces at q.no. 01 for overburden removal and coal production along with dismantling of 6.6kv ohl from old working face/ patch at qno. 01

Erection, extn, diversion of 3.3kv ohl req. for supplying power to 3.3kv rated shovels for its opns, and advancement of working faces (sarna patch, hospital patch, majdiha, pipratola), dismantling of 3.3kv ohl from old working face / patch under pnd