Complete repairing/ overhauling of 1 no. prabhu make star delta starter 120 hp 550 volt 150 kw 3 phase sl.no-fs 889 ( local id.no. bar/st/strdt/550v/03 ) 2 pit surface pump motor controlling at jealgora colliery of amal.joyrampur colliery under lodn

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.

Dismantling head gear structure at 6 pit lodna 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.

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.

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

Complete repairing of prabhu make star delta starter 200hp 550 volts 3 phase 0 seam kuya colliery.

Complete repairing of g.e.c. make ocb switch(local id.no. jl/sw/16) 11 kv 400 amp.controlling of power transformer 750 kva in 2 pit sub-station jealgora colliery of amal.joyrampur colliery under lodna area.

Repairing of dol starter, local sl. no. 05, 3.3 kv, make prabhu for controlling of ht motor at quarry of 03 under religara ocp

Repairing of 670kw star-delta starter prabhu make h.t.vcb, sl.no.-ht/578 for controlling of main patch of phularitand, amp colliery.