Diversion of 6.6 kv benidih feeder clear the area advancing of face 9 seem power supply 4000 gpm pump deco patch coal face dm-3/521 drill m/c 9 seem of abocp mine

Di of 6.6 kv benidih feeder advancing of face power supply drill m/c, shovel 8 seem of abocp mine

Dismantling, di and erection of 220 v lt o/h line clear the area ob dumping advancing of face lighting of haul road and face 9 seem deco 4000 gpm pump of abocp mine under block-ii area

Diversion of 6.6 kv benidih feeder clear the area advancing of coal face deco patch power supply shovel m/c, 4000gpm pumping of abocp

(a) dismantling of 6.6 kv benidih feeder clear the area advancing of face near ekg shovel of abocp (b) dismantling, erection, dismantling of 220v advancing of k.k.c siding lighting for k.k.c siding of abocp under block-ii area

Di of 6.6 kv shovel feeder no-(1) 9 seem clear the area advancing of face power supply 4000gpm pump, drill m/c, dragline m/c 9 seem of abocp

Dismantling, erection, breakdown an repairing of 6.6 kv ht o/h line advancing of face power supply 4000 gpm pump, shovel m/c drill m/c 9 seem and deco patch of abocp and installation of 10 kva/ 220 v transformer for lighting coal face and deco patch

Dismantling , erection, diversion of 220 v lt o/h line lighting for deco coal face 4000 gpm pump dm-3/521 shovel face and deco and 9 seem main haul road of abocp mine under block-ii area

A) dismantling, di, erection of 6.6 kv ht o/h line 9 seem advancing of face power supply shovel m/c drill m/c 9 seem of abocp patch (b) dismantling and erection of 220v lt o/h line lighting for haul road 18 no jocp patch of abocp mine under bl

Dismantling of two pipeline range 8 inch 10 inch deco main sump to deco coal face east side (purba coal face), with pump motor deco face abocp mine under block-ll area