Di of lt 220v o/h line near silo side due to ob &#x0d dumping and ob face advancement and dismantling &#x0d of idle lt o/h line from coal face for safety purpose at &#x0d socp under 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.

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.

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

A)dis.and erection of lt 220v o/h line in diff.location i.e.filter plant,4th patch,ob dump and marian haul road for &#x0d safety purpose at muraidih(b) dis.and erection of lt 220v o/h line in haul road,ob face,ob dump and ripper face at &#x0d socp patch,ampc

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

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.

Dismantling, extension and di of 6.6kv o/h line in different location i.e.purba face,jharna face sump and &#x0d silo side for uninterrupted power supply to domestic water supply pump and advancement of ob face in silo side &#x0d under muraidih, ampc.

Di of 6.6kv o/h line due to advancement of ob dump near view point and extension of 6.6kv o/h line to &#x0d feeding power to marion shovel in ob face socp under muraidih colliery

(a)dismantling and erection of lt 220v o/h line in ob dump,coal dump,ripper face and haul road (b)dismantling and erection of lt 220v o/h line in 4thpatch,obdump,coal dump and dumper yard for lighting purpose at socp patch, muraidih,amp colliery.