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.

Repairing and rewinding of 3.3 kv 400 kw squirrel cage induction motor, marathon make,sl no 3f330524-5

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

Rate contract for rewinding of faulty traction motors (220 kw, 3-phase scim, abb make) of bombardier (bt) make trains of dmrc ltd.

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 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 of 3 no air cooled condenser fan motor released from location no 4 sl no nil and no 6 sl no 072078 and no 7 sl no 071164 make abb capacity 18 75kw 24 100hp 415v 3 phase 740 1480 rpm and replacement of drive end non-drive end

Repairing and rewinding of 150 kw, 6.6 kv, 3ph induction motor (sl. no. 314021801) installed at conveyor 2.1 of krishnashila chp at krishnashila project.

A)complete repairing/rewinding of 63kva 3 phase 3.3kv/230 volt transformer, make- transgietz enterprises, sl. no.-224 installed in dakra mines in respect of dakra project. b) preventive maintenance of 100kva 3.3kv/440v transformer sl. no.- local sl.