Complete repairing and overhauling of volga make pump starter 200 h.p. 550 volts 3 phase sl.no.7421 at water plant at joyrampur colliery of amal.joyrampur colliery under lodna area. local id.no. joy-5 and st-3.

Complete repairing /rewinding of 10 h.p. motor 440 volts of lodna colliery of amal. joyrampur colliery under lodna area (local id lc/m/02).

Erection and commissioning of 440 volt overhead line near b.r. company joyrampur colliery for illumination purpose and 440 volt overhead line re-organisation at bagdigi 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.

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

Complete rewinding /repairing of 150 kva 550v/440 volts lighting transformer at dr. flat jealgora. local id.no.jl/tr/150kva/21 of amal. joyrampur colliery under lodna area.

Dismantling of head gear structure at 7 pit lodna colliery of amal. joyrampur colliery under lodna area .

Complete rewinding /repairing of 2(two) nos. of 35 kva 300 amps rocket arc welding transformer 550 volts 3 phase sl.no. 33/75691 and l-wm-3 at lodna section of amal.joyrampur 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

Installation of lighting arrestor at different collieries of amal.joyrampur colliery under lodna area.