Repairing / overhauling of 4 nos. (2 nos. meditron and 2 nos. electroteknica) make vcb panels, 6.6 kv/3.3 kv at main substation of dipka expansion project.

Repairing and rewinding of 03 nos. h.t. induction motors, i) rating 223 kw, 3.3 kv, make ngef, ii) rating 375 kw, 3.3 kv, make crompton greaves and iii) rating 1130 kw, 6.6 kv, make cg power of pump section at dipka expansion project.

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

Complete repairing/rewinding of 05 nos. 900 kw, 6.6 kv, 1492 rpm marathon make ht induction motors of gevra project with sl no. sn- 3f660874/17, 3f660955/6, 3f660682/2, 3f660874/20 and 3f660874/8.

Repairing, rewinding and maintenance of 01 no 125 kw, 3.3 kv, marathon - make, sl no. - 81237699/79 induction motor installed at parej east ocp under hazaribagh area.

Repairing/rewinding of 150 kva, 3.3 kv/550v, crompton parkinson make power transformer, si no -1844 of ranipur colliery (filter plant) under parbelia group of mines used for domestic water supply (b) repairing/rewinding of 250 kva, 3.3 kv/550v, gec m

Complete rewinding/ repairing of 250 kw, 3.3 kv 1475 rpm k/e make motor of kocp under bastacolla area.

Repairing, rewinding and maintenance of 01 nos. 180 kw, 241 hp, 3.3 kv, cg - make induction motor installed at jharkhand ocp under hazaribagh area.

Rewinding and repairing of 01 nos.3 phase yaskawa make, 125kw/550v/1440rpm lt electric motors kurja ug mines and 14 nos. different capacity and rating of lt electric motors of jkd sub area of hasdeo area

Repairing, rewinding and installation of 2 mva 6.6 kv/ 11 kv power transformer, 225 kw 6.6 kv 3 phase induction motor and 365 kw 6.6 kv 3 phase induction motor in khottadih colliery.