Repairing and rewinding of 1mva 11kv/3.3kv power transformer sl. no. jrd/trf/1mva/01 installed at new sub-station of jarangdih colliery under kathara area

Upgradation of 100 kva to 250 kva transformer for supplying electricity to motor pump sets installed at shiwane river and for supplying water inside the campus tcs bsf hazaribag

Complete repairing/rewinding of 250 kva transformer 6.6 kv/440v, sl. no. ws-2 make-the indian transformer ltd. of river side colony sudamdih under asp (shaft) colliery

Complete repairing and rewinding of 300kva transformer 6.6kv 440v sl. no ws 10 of new mines colony river side sudamdih under asp colliery.

Complete rewinding and repairing and maintenance of 500kva transformer 6.6kv/440v sl. no ws 8 make marson of main colony sudamdih under asp shaft colliery.

Part repairing/maint of 300 kva-transformer 6.6kv/440v, sl. no. v-628, make - bharat bijlee of river side sudamdih under asp colliery

Complete repairing and rewinding of 250kva transformer 6.6kv 440 v sl. no ws 3 at town administration department sudamdih under asp shaft colliery.

Complete rewinding/repairing of 315 kva (al. wire) 6.6 kv/440v, sl no. 81gc-011/1, make- kirloskar of niche mines colony sudamdih under asp (shaft) colliery.&#x0d &#x0d

Complete repairing and rewinding of 500 kva transformer 6.6kv /440v sl. no 108/3 make volt amp. electric corporation kolkata of dump hopper colony (river side) sudamdih under asp shaft colliery

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