Rewinding and repairing of 250 kva, 3.3 kv/440 volt make transgietz enterprises sl-te/211 transformer installed at east colony of kuju colliery under kuju area.

Laying of ductile iron pipeline for drinking water from iwss filter plant ibva to socp mine, hilltop colony and gopivihar colony of socp, ib valley area.

Rewinding and repairing of 400kw,3.3kv 1470 rpm, ht induction motor marathon make si no-3f330433/3 of topa project under kuju area.

Repairing/reconditioning and rewinding of 01 number 225kw induction motor of rating 3.3kv siemens make, 1490 rpm and one number induction motor 180kw, of rating 3.3kv crompton greaves make, 400a installed at mines of topa project under kuju area

Repairing and rewinding of 3.3kv, 180 kw alstom make motor s.no.18301332 of karma ocp under kuju area

Repairing of 01 nos 500gpm, 100m head, dsm 125/40 kbl make, and 01 no 500gpm, 5chr, 125/100 type, 150m, mnp make pump for water tanker filling point or mines dewatering purpose at topa project under kuju area.

Repairing/rewinding of 700kw/6.6kv, 1492 rpm, 3 phase squirrel cage ht induction motor, sl. no. 3f660696/5 and 3f660696/1 make - marathon electric motor of integrated l-b-l ocp, lakhanpur area, mcl.

(a)complete repairing and rewinding of 01 no. 315kva, 11kv/440v, si.no. wnp distribution transformer used for power distribution to rawani tola under kathara colliery, kathara area. (b) complete repairing /rewinding of 01 no. 250kva, 3.3kv/440v trans

Repairing and part rewinding of one no. 3.3 kv, 350 kw, 1490 rpm, marathon electric make, sr. no. f330123 by 1, three phase induction motor, installed in mine at karo ocp, under bnk area

Repairing of engine fuel pump, flywheel manifold silencer, electric side and running maintenance of sel engine rb66 70hp 1500rpm 06 cylinder water cooled kirloskar make sel engine of karma project under kuju area.