Complete repairing/ overhauling of submersible pump and motor make pullen 180 h.p. 550 volt 1450 rpm and 180 mtrs head 8 stage pump type sl. no.-p- 450 local id.jeal/ss/180 hp/40 at jealgora colliery of amal.joyrampur colliery under lodna area.

Complete rewinding/ repairing of 120 h.p.550 volt 1470 rpm kirloskar make motor for 2 pit surface pump domestic water supply workers colony at jealgora colliery of amal.joyrampur colliery under lodna area.

Partial repairing of 180 h.p. 1450 rpm 180 mtrs head submersible pump and motor (sl.no. 37061 and local id. jeal /ss/37) of 2 pit jealgora colliery under lodna area.

Complete repairing of 20 h.p. 550 volt 1450 rpm at n.s.workshop lodna ( local id motor/nsw/07 ) under lodna area.

Dismantling head gear structure at 6 pit lodna colliery of amal.joyrampur colliery under lodna area.

Complete rewinding /repairing of 150 h.p, 550 volt 1470 rpm kirloskar-electric make for 2 pit jealgora surface pump of jealgora colliery sl no. jel/motor/06 under lodna area.

Complete rewinding / repairing of 60 h.p. 550 volt 1440 rpm crompton greaves make id no. bag/motor/60 hp/02 at bagdigi colliery of amal.joyrampur colliery under lodna area.

Complete repairing/ rewinding and overhauling of 200 h.p. 2900 rpm 550 volt p-16 submersible motor and p-260/5 stage pump set pullen make sl.no.-pp- 38070 local id.joy /5/ss/04 at joyrampur colliery of amal.joyrampur colliery under lodna area.

Complete repairing /overhauling of submersible pump and motor make pullen 180 h.p.550 volt 1450 rpm and 180 mtrs head 8 stage pump type p-450 local id. no. bccl/bar/s.pump/02 at bararee colliery of amal. joyrampur colliery under lodna area.

Making of 21 nos maintenance free chemical earth pit at various lighting transformer sub-station of jealgora section of amal.joyrampur colliery under lodna area.