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 lt 220v o/h line near silo side due to ob dumping and ob face advancement and dismantling of idle lt o/h line from coal face for safety purpose at socp under muraidih, amp colliery.

Diversion of 6.6kv o/h line due to advancement of ob face in socp patch 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.

Di of 440v o/h line due to advancement of &#x0d coal dump in socp, muraidih, amp colliery.

Extension of 3.3kv o/h line in old coal face for power supply to 2000gpm pump motor and dismantling of idle &#x0d o/h line of different places of socp patch of muraidih, 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 o/h line at socp old coal face for feeding power to 4000gpm pump motor set and dismantling and erection of lt 220v o/h line in ck face coal dump, 3rd patch view point, jharna face and rapper face at muraidih, amp colliery.

Dismantling of idle 3.3kv o/h line of socp patch and &#x0d repair/ maintenance of 3.3kv o/h line, feeder no-2 from &#x0d socp substation to chitahi substation for safe and &#x0d uninterrupted power supply under muraidih, amp &#x0d 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.