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

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 of 6.6kv ohl from new kdh sub-station to point near existing 11v ohl quarry no. 01 feeder for temporary energization with 6.6kv power for supplying direct 6.6kv power to quarry no. 01 and erection of 6.6kv ohl in mine for shovels operations

Extension cum erection of lt ohl line by erecting electric poles, two nos near karan shovel at school patch,, another near ekg shovel at new sarna patch for mobile lighting tower shiting for mines illumination and also dismantling of lt ohl.

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

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

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

A) dismantling erection di of 6.6 kv benidih feeder clear the ob dumping area power supply shovel m/c drill m/c and installation of 10kva/6.6kv/220v transformer lighting for haul road abocp mine. (b) dismantling erection, breakdown repairing o

Di /erection/dismantling of f-10 along new haul road (from point near mazaar to shovel 536 and kansabati drill) in mines at s.b. project.