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.

Repairing of 100kva, 11kv/440v three phase transformer of punjabi kothi, matkuriya working under the lease hold of adic, and kusunda area

Repairing and overhauling of 150 kva single phase 3.3 kv/220v transformer at adic, kusunda area.

For overhauling /repairing of 63 kva, 3.3kv/220 volt, single phase, indoor transformer at adic , kusunda area

For the rewinding of 11kv/440v 100kva 3 phase transformer sl- prm1210552 m and b switchgear ltd. make to 3.3kv/440v 125kva transformer, for providing power to the outsourcing at adic, kusunda area.

Complete rewinding of 100kva 550/440 v 3 phase lighting transformer at tikia para colony at industry,adic

Rewinding of 3.3kv/220v mine lighting transformer -2 no. 40kva and 30kva respectively for adic, kusunda area

For repairing/rewinding of 100kva, 550v/440v 3 phase lighting transformer of tetulmuri basti of mudidih colliery

Complete rewinding and repairing of 2000kva 11kv/3.3kv power transformer eef make sl no. 4015057 of adic under kusunda area