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

Repairing of 150hp star -delta er, prabhu make,550v,flp type of iv seam ug, abg colliery (si.no. 3988)

Repairing of 150a star- delta er (automatic), 550 v, prabhu make at ngk colliery kusunda of kusunda 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)

Complete repairing of prabhu make star delta starter 200hp 550 volts 3 phase sl. no.- 2907 at chandmari colliery.

Repairing and overhauling of 550v, 150hp, make prabhu sl.no. 3456 star delta starter for kandra incline for pit water pumping at lohapatee colliery

Supply of automatic air break star-delta starter panels 12.5 h.p. to 50 h.p.

Complete repairing of prabhu make star delta starter 200 hp 550 volts 3 phase sl. no.- 4377 at fan house seam kuya colliery.

(a)repairing and replacing of defective accessories of 1 no. 200 h.p. 550 volt flp type volga make star delta starter sl. no. 7637( local id. bccl/st/550v/20) installed at south tisra workshop.&#x0d (b)complete repairing of one no. star delta vcb