Maintenance and diversion of 440 v/3.3 kv o.h. lines electrification works at various locations of kuju colliery under kuju area.

1.drawing of 1 new 440 v overhead line (500 m) from no.2 pit substation to agent office, kumardhubi colliery, 2. new 550v overhead line (300 m) from no. 2 pit substation to no. 2 pit fan house at kumardhubi colliery, mugma area, ecl.3.a) drawing of n

(a)day to day erection, extension, diversion and dismantling of 220v/440 v oh line at 06 no, departmental patch and weighbridge for providing lighting power for proper lighting for operation of shovel for a period of 365 days or till exhaustion of qu

Dismantling, erection ,repairing, maintenance of 440 v /220v lt o/h line bocp jairamdih colliery pinal gariya colliery and haul road power supply bocp 14 nos haul road jairamdih, lutipahari, pinal gariya haul road bocp under block-ii area

Dismantling, erection, prevantre repairing of 440v/220v l.t o/h line for safety porpose jairamdih colliery/pinal gariya colliery under abocp mine

Dismantling and re-installation of 50 kva, 11 v/440 v, and 160 kva, 11kv/440 volt, transformer in jhirkey feeder of kathara colliery

Lighting line for haul road at quarry no 3 of 220.v over head line at kathara colliery.

Dismantling, repairing and maintenance job of 11 kv, 3.3 kv, 550 v and 440 v overhead lines under madhaipur colliery.

Day to day dismantling and erection of pole for 440 v oh line in bokaro colliery shifting area under bokaro colliery

New haul road lighting line 440 v quarry no 2 to 3 no pump house, dumping area at ktc at kathara colliery.