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 6.6kv o/h line in jharna face due to &#x0d widening of haul road and dismantling of idle 3.3kv &#x0d o/h line from socp old coal face of muraidih, amp &#x0d 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.

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

Dismantling and erection of lt 220v o/h line in different places i.e.ob dump, nicco plant, jharna face and transporting road for lighting purpose in socp, muraidih, amp colliery.

Dismantling of lt 220volt o/h line from ck face and old coal face and extension of lt 220volt o/h line in haul road, jarlahi view point and ob face and cradling in 440v o/h line near coal dump for safety purpose at socp patch under muraidih, ampc.

Repair and maintenance of 6.6kv o/h line from muraidih substation to jharna sump for safe and uninterrupted power supply to 4000gpm pump motor set at 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 near silo side due to ob dumping and ob face advancement and tensioning of sagged &#x0d conductor feeding power to 4000gpm pump of socp under 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