Repairing of 6 up3 kirloskar make pumps (sl. no.-bar-02)running at bararee colliery of amal. joyrampur colliery under lodna area

Repairing and con and installation of 500 kva, 11kv/550v to 11kv/440 volt crompton parkinson make transformer of darula colliery sub station of south samla colliery under pandaveswar area

Complete rewinding and repairing of 01 no. power transformer 250 kva, 11 kv/440v oil cooled type, make hindustan electrical ltd., sl. no. 3808 of 2.0 mtpa new washery at bhojudih coal washery.

Complete rewinding /repairing installation commissioning and transporting of 500 kva 11kv/440 volt c/g make lighting transformer at durga mandir sub station of kuya colliery.

Partial repairing of 11kv/3.3 kv 2000 kva power transformer apeec makes sl. no- v980/87 at rocp substation under rocp/sj

Work of complete repairing, rewinding and installation of 01 no. of 100 kva 11 kv 440 volts transformer make ece sl. no bccl kb erp 02 of erp center near community hall, koyla nagar

Repairing of 02 no gec make 315 kva 3.3 kv to 570 volt an-an type of cooling tran switch unit installed at different panel sub-station for 315 kv transformer sr. no. missing of bhadra 7 8 mine

Repairing and rewinding of 250 kva, 3.3 kv/550 volt. old type power transformer agent bunglow sub station of mithani colliery under sodepur area.

On site prive maintenance of one no. 3.3 kv by 440 v, 630 kva (name plate missing) transformer, installed at kargali railway siding, and onsite prive maintenance of six nos. of transformers of capacity 40 kva to 100 kva, under karo ocp, bnk

Complete repairing and rewinding of 250 kva, 11 kv/440v, marson make, sl no. 26433 distribution transformer and 10 kva, 3.3 kv/230v, k-sambhav powertronics make, sl no. ks/10/22/28 lighting transformer of tnocp under hazaribagh area.