(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/ 220 v lt o/h line bocp jairamdih colliery pinal gariya colliery and haul road power supply bocp 14 nos haul road jairamdih, 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

(a) dismantling, erection, breakdown repairing of 440v/220v lt o/h line lutipahari, jairamdih, benidih coal dump haul road abocp and dismantling of 440v lt o/h line ob dump near benidih coal dump of abocp mine under block-ii area

Dismantling and erection of 220v o/h line (coal dump, coal face,haul road,ob dump) at abg colliery

Dismantling of 440v, 220v lighting line for dumping of two area and haul road at quarry no.3 at kathara colliery

Dismantling and re-location of 220v overhead line near haul road dumping in the mines under sonepur bazari project.

Dismantling and erection of 220v o/h line to provide proper lighting in periphery of mine premises at ghutway patch-3 and extension of 220v o/h line in haul road for lighting purpose at damoda colliery.

Dismantling installation connection of 11kv/440 volt 500 kva lighting transformer at aebs colliery.

Dismantling and re-location of 220v overhead line near haul road lower dumping in the mines under sonepur bazari project.