Dismantling and erection of 3.3kv o/h line in ck face near socp checkpost and dismantling of idle 6.6kv o/h line due to advancement of socp ob face at muraidih, amp colliery.

Di of 6.6 kv o/h line due to widening of haul road ob dumping in old coal face socp under muraidih, amp &#x0d colliery

Diversion of 6.6kv o/h line due to advancement of ob face in socp patch at muraidih, amp colliery.

(a) repairing and maintenance of 3.3kv o/h line to feeding power of chitahi basti (b) di of 6.6kv o/h line due to widening of transporting haul road and ob dump and dismantling of idle 6.6kv o/h line from socp old coal face of amp colliery.

(a) repairing and maintenance of 3.3kv o/h line to feeding power of chitahi basti (b) di of 6.6kv o/h line due to widening of transporting haul road and ob dump and dismantling of idle 6.6kv o/h line from socp old coal face of amp colliery.

Extension of 3.3kv o/h line to feeding power to 2000gpm pump motor set at jarlahi face and dismantling of idle 3.3kv o/h line due to ob dumping in socp under muraidih, amp colliery.

Diversion of 6.6kv overhead line for lowering of 4000gpm motor pump at jharna face due to advancement of coal face in 4th patch muraidih, amp colliery.

Di of 6.6kv o/h line due to widening and making of new haul road for ob dumping and coal dump and &#x0d di of 440v o/h line due to coal dump in socp of muraidih, amp colliery

Di of 6.6kv o/h line for widening of haul road and ob dumping to feeding power of 4000gpm motor pump &#x0d in socp muraidih under amp colliery

Dismantling of two 4000gpm pump motor set with their pipe line from jharna face sump and transporting to socp attendance room premises due to decreasing of water level of jharna sump of muraidih, amp colliery.