Oil filtration and repairing/maintenance of different transformers installed at different location of pindra project under kuju area.

Oil filtration, oil testing and maintenance of all the transformers installed at ara colliery and cleaning and painting of all the vcb and ocb installed at area colliery under kuju area.

Repairing/maintenance and oil filtration of transformers of various make and capacities installed at different locations of topa ocp under kuju area.

Rewinding of (a) 100kva,3.3kv/220v lighting transformer make sambhaw, s.no. ks/100/21/8 of karma project kuju area (b) 3.3kv/440v,50kva transformer of kuju colliery ( c) 100kva,11kv/440v,s.no.sar/tr/lt/01 transformer of sarubera project under kuju

Testing and oil filtration of transformers installed at nlocp substation under cv area- xii, bccl

Oil filtration and repairing /maintenance of different rating of distribution transformer installed at different location of sarubera project under kuju area.

Maintenance and oil filtration of 02 no. of 33kv/11kv, 10 mva power transformer installed at murpa substation under kuju area.

On-line oil filtration of different transformers installed at regional sub station, kathara

Repair and maintenance of different transformers installed at different locations of sirka colliery

Repairing maintenance and oil filtration of 07 nos distribution transformers installed at different locations of tapin north ocp under hazaribagh area