Complete repairing /rewinding and overhauling of pullen make 120 hp 550 volt 2900 rpm submersible motor and 6 stage pump of dobari colliery.

Complete rewinding of 10 h.p, 550v, 960 rpm, 3 phase crompton parkinson make motor at filter plant khas kusunda of gkk colliery under kusunda area

Complete rewinding and repairing of 167 hp 550 volts motor of east baseriya colliery under kusunda area

Ttps operation circle cad complete rewinding of ngef make 415v, 30kw, 1470 rpm, dm pump motor m4 sl.no.17262301 at clwph

Repair and complete overhauling of 88tk 1 exhaust frame blower of 55kw 75hp 415v 3phase 2965 rpm reliance electric make induction motor sl no 01man75011 and repair and rewinding of mist eliminator 88qv 1 15kw 20hp 3 phase 2935 rpm

Repairing of 200kw 3300 volt 1490 rpm crompton greaves make sq cage type motor sl no 89 at mic jhanjra project collie

Complete repairing/rewinding of 3 phase marathon make induction motor, 6.6 kv, 750 kw, 1492 rpm, sl. no. 3f660895/2 failed during operation in the deep mine pumping zone of rajmahal ocp.

Rewinding of 01 no of 3.3kv, 300 kw ht, 1491 rpm sr. no. f330106-4 make marathon motor at jamuna kotma area

(1) complete repairing and rewinding of 02(two) nos. c.g. make 20hp s50volt, 2900rpm auxiliary fan motor and (2) complete repairing and rewinding of bharat bijlee make 12.5hp 550volt 950rpm motor of kumardihi a colliery under bankola area.

For the work of rewinding and repairing of 75 h.p. stand-by, kirloskar motor installed at pump house no. 1 bargi nagar jabalpur.