Complete repairing of 01 no. 40 kva/ 3.3 kv/220 volt local id-bccl/nt/40 kva/38 lighting transformer of 6 no. incline sub -station of amal. nt-st-jg colliery under lodna area.

Complete rewinding of 315 kva tsu transformer rating 3.3 kv/440 v kirloskar make local id.no. nt/tsu/315 kva/tr/18 of amal. nt-st-jg colliery under lodna area.

Complete rewinding/ repairing of 215 kw /3.3 kv 1488 rpm maa make motor local id.no. bccl/ jg/215 kw/ motor/10 of amal nt-st-jg colliery under lodna area

Complete repairing rewinding of 01 no. 100 kva 3.3 kv/440 volt lighting transformer for uninterrupted power supply to mocp officer colony local id. no. bccl/nt/100 kva/tr/07 of amal. nt-st-jg colliery under lodna area.

Complete rewinding of 100 kva transformer 11 kv/440v make marsons sl. no. 2026 of amal. nt-st-jg colliery under lodna area.( local id. bccl/nt/100 kva/tr/14) .

Repairing and overhauling of 06 nos 220 volt electric siren at amal. nt-st-jg colliery under lodna area

Complete repairing of 01 no. star delta starter sail mine line make vcb nflp starter 3.3 kv 400 amp. sl.no-sa-1164 local id-nt/strdt/3.3 kv/65 of amal. nt-st-jg colliery under lodna area.

Installation of 3 nos 1250 amps ab switch at one for o seam feeder ocp 3.3 kv controlling 2nd for ganga feeder in ocp 3.3 kv controlling and 3rd in prabhu feeder for 3.3 kv pump controlling in 6 no. sub-station of amal. nt-st-jg colliery under lodna

Partial repairing, transporting, commissioning and installation of 2 mva 11 kv/3.3 kv power transformer serial no.-nt/2mva/tr/13 make-apeec at 09 no. siding of amal. nt-st-jg colliery under lodna area.

Complete repairing of 01 no. star delta vcb starter of 3.3 kv 400 amps of sail mine line make si. no-sa-646 of amal. nt-st-jg colliery under lodna area.