Complete repairing /overhauling of 175 h.p. auto starter transformer starter 550 volt 3 phase and rewinding of auto transformer for 2 pit jealgora colliery of amal.joyrampur colliery under lodna area( sl.no. as/240/2010-11 and local id. jl/str/auto/5

Repairing /overhauling of winch reversible starter local id. no. joy-5 st-4 200 h.p. 550 volt 3 phase volga make of amal.joyrampur 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.

Complete repairing / overhauling of pullen make 180 h.p.550 volt 1450 rpm 8 tage submersible motor and pump type p-450 sl.no.-37064 local id jl/ss/39 at jealgora colliery of amal.joyrampur colliery 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 and overhauling of kilburn make sd-15 star-delta-starter 550 volt 3 phase at goap pump chhat talab 1 pit of bararee colliery lodna under lodna area( local id. no.bar/str/01)

Rectification and maintenance of 550 volt overhead line of laxmi colony from bararee 6 no. sub-station at bararee colliery of amal. joyrampur colliery under lodna area.

Erection and commissioning of pole of 550 volt overhead line at 3 pit joyrampur colliery of amal.joyrampur colliery under lodna area.

Complete repairing and overhauling of 175 h.p. 550 volt 3 phase auto transformer starter for 2 pit jealgora colliery of amal. joyrampur under lodna area.local id-jl/str/07 and serial no-as/250/2010-11.

Di of a section 3 wire 11 kv overhead line of bararee 11 kv feeder from bhulan bararee office to 6 pit bararee sub-station of amal.joyrampur colliery under lodna area.