Complete repairing and rewinding of 500kva transformer 6.6kv 440v sl. no 4009329 make bsidc electric equipment factory ranchi of town power supply sudamdih under asp colliery

Complete repairing and maintenance of lt 440v overhead line of patherdih colliery under asp colliery.

Complete repairing/rewinding of 180 hp135kw motor stator 440volt 3q 1460 rpm gecmake sl no. 8251744/98of asp patherdih colliery under ejarea.

Part repairing and maintenance lt and ht side complete bushes and studs changing with flexible jumper of 500 kva transformer 6.6kv/440v sl.no 4009258 make bsidc electric equipment factory ranchi gec pvt. ltd. of asp colliery.

Complete rewinding / repairing of 60 hp 550v induction motor, 1480 rpm make- bharat bijlee ltd, 8l no-m-8013752 of patherdih under asp colliery

Repairing and maintenance of vcb 6.6kv ht 60amp. sl. no 053 make andrew yule of patherdih colliery under asp colliery.

Complete repairing and overhauling of 800 amp.440v/550v gec make sl. no 40/0076 of patherdih colliery under asp colliery.

Complete repairing/overhauling of 400amp440v oil curcuit breaker switch gear sl. no.30/0496 make gec patherdih colliery under asp colliery

Diversion of 1 no. of 6.6kv 3 phase overhead line for patherdih colliery for extension of fire patch a under asp colliery.

Complete rewinding and repairing of 250kva 3.3kv 550volt transformer installed at 11kv kumardihi a colliery sub station.