Complete repairing /rewinding and overhauling of pullen make 120 hp 550 volt 2900 rpm submersible motor and 6 stage pump of dobari colliery.

Complete repairing /rewinding and overhauling of pullen make 120 h.p.550 volt 2900 rpm submersible motor and 6 stage pump set local id-bccl/jg/pump/120 hp/5 at bhatta pump of jeenagora section of amal.nt-st-jg colliery under lodna area..

Complete repairing rewinding and overhauling of pullen make 550 volt 2900 rpm 120 h.p. submersible motor and 4 stage pump at kalithan pump of submersible point jeenagora section of amal. nt-st-jg colliery under lodna area( local id.no.bccl/jg/pump/1

Complete repairing/rewinding and overhauling of pullen make 150 h.p.550 volt 2900 rpm submersible motor and 6 stage pump ( local id. bccl/jg/ /pump/150 hp/08) set at seth kothi east bararee of jeenagora section of amal. nt-st-collieary under lodna

Complete repairing of 4 stage 120 mtrs head 600 gpm kirloskar make pump of amal nt-st-jg colliery under lodna area.(sl. no. bccl/nt/600 gpm pump/19).

Complete repairing /rewinding and overhauling of 120 h.p. 550 volt 2900 rpm 6 stage pullen make submersible pump and motor set of jeenagora colliery sl.no.-jn-09 of amal.nt-st-jg colliery under lodna area.

Providing maintenance free chemical earth electrode and s/e of g.i. strip at kalithan new sub-station at jeenagora 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 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) .

Partial repairing of 3.3 kv 400 a ocb switch local id. no. bccl/nt/sw/ocb/2 installed at 6 no. sub-station of amal. nt-st-jg colliery under lodna area.