Partial repairing of 3.3 kv crompton greaves make 1491 rpm 670 kw 890 h.p. 3 phase flp induction ht motor of amal nt-st-jg colliery under lodna area.(sl. no. bccl/nt/ 670kw/motor/07)

Complete rewinding/ repairing of 3.3 kv marathon make 1491 rpm 660 kw 885 hp 3 phase flp inducton motor sl. no. 3f330762/3 of amal. nt-st-jg colliery under lodna area(local id no. jg/660kw/motor/12).

Complete rewinding/ repairing of 215 kw /3.3 kv 1488 rpm maa make motor local id.no. bccl/ jg/215 kw/ motor/10 of amal nt-st-jg colliery under lodna area

Complete rewinding/ repairing of 3.3 kv marathon make 1491 rpm 660 kw 885 hp 3phase flp induction ht motor sl. no. 3f330762/2

Complete rewinding of 215 h.p.1487 rpm 3.3 kv marthon electric make motor ( colliery id. no. nt/160 kw/motor/2) of amal.nt-st-jn colliery under lodna area.

Partial repairing, transporting, commissioning and installation of 2 mva 11 kv/3.3 kv power transformer serial no.-nt/2mva/tr/13 make-apeec at 09 no. siding of amal. nt-st-jg colliery under lodna area.

Partial repairing of 3.3 kv 400 a ocb switch local id. no. bccl/nt/sw/ocb/2 installed at 6 no. sub-station of amal. nt-st-jg colliery under lodna area.

All technical doc as per nitcomplete rewinding / repairing of 3.3 kv, marathon make, 1491 rpm, 355 kw,476 hp, 3 phase, flp, induction ht motor, sl.no.3f331213/1 of bhowra south colliery, e.j.area.

Repairing and maintenance of 01 no 600 kw, 3.3 kv, 1486 rpm, 3 ph ac induction motor, make crompton greaves, sl. no. 2000128 of jarangdih colliery under kathara area.

Repairing of 240 kw, 3.3 kv, 1487 rpm induction motor make marathon of religara colliery under argada area