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

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 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

Partial di of 3.3kv ohl at hospital patch for supplying power to 160kva transformer installed at new location in kusumtola basti along with dismantling of 3.3kv ohl feeder existing along old working of quarry no. 02 mine under purnadih ocp

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

Erection cum extension of lighting lt ohl from point near sarna sthal towards hospital patch along the periphery of working area at hospital patch for illumination and subsequently dismantling the lt ohl from non working area as and when required

Repair and maintenance of 3.3kv ohl by dismantling and erection of pole and ohl in feeder no. 10 (3.3kv) supplying power to subhash nagar colony and cisf camp under kdh ocp, nk area

Dismantling and erection of 6.6 kv overhead line for diversion of kulda feeder passing through working area of ajanta faces at garjanbahal ocp, basundhara area

Dismantling, erection and extn of 6.6kv/3.3kv, 440v/230v oh line in mine supplying power to hemms, mine dewatering pumps and lighting installations and maintenance of 6.6kv, 3.3kv and 440v/230v oh line for one year on as and when req under kdh ocp

Erection cum extension of 6.6kv ohl for providing power to 6.6kv rated shovels dhd excavator 18211 and 18212 in school patch towards north west direction for mines development under purnadih ocp, nk area