Complete repairing of 100 kva 11 kv/440 lighting transformer sl. no. 2026 and local id. no. bccl/nt/100 kva/tr/14 of amal.nt-st-jg colliery under lodna area.

Complete rewinding of 350 amps 440 volts welding transformer local id. no. bccl/jg/tr/440 v/30 at jeenagora ocp of amal.nt-st-jg colliery under lodna area.

Complete repairing/ rewinding of 250 kva 3.3 kv/440 volt for needful use as lighting transformer to supply power to mocp colony of amal.nt-st-jg colliery under lodna area.

Complete rewinding /repairing of 50 kva 550v/440v 3 phase lighting transformer at jeenagora colliery local id no. bccl/jg/tran/50 kva/05 of amal.nt-st-jg colliery under lodna area.

Repairing of gasket and stud changing of (1) 250 kva 11 kv/440 volt and (2)300 kva 11 kv /440 volts lighting transformer at 3 pit sub-station of amal. joyrampur colliery under lodna area

Partial repairing stud bushing and gasket changing of 2 mva 11 kv/3.3 kv power transformer make eef sl. no. 4015055 colliery id. no.bccl/ nt/2000kva/ tr/01 of amal.nt-st-jg colliery under lodna area

Complete rewinding/repairing of one(1) no.500 kva 11kv/440 volt light transformer sl.no.ets/1741/01 and id.no. nt/500kva/tr/06 make east india udyog ltd of amal.nt-st-jg colliery under lodna area.

Complete rewinding/repairing of one(1) no.500 kva 11kv/440 volt light transformer sl.no.ets/1741/01 and id.no. nt/500kva/tr/06 make east india udyog ltd of amal.nt-st-jg colliery under lodna area.

Complete rewinding / repairing of 01 no. 50kva 440 volt welding machine local id no.bccl/nt/50 kva/tr/06 of amal. nt-st-jg colliery under lodna area.

Complete repairing and rewinding of 01 no. 100 kva 11 kv/440 volt local id- bccl/nt/100 kva/tr/04 lighting transformer for uninterrupted power supply for pahari sub-station to new colony of amal. nt-st-jg colliery under lodna area.