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

Dehydration, filtration and commissioning of 1 mva 11kv/3.3kv power transformer, 100kva 3.3kv/440v lightening transformer, 25kva 550v/220v lightening transformer and 300kva 3.3 kv/440v lightening transformer at south samla unit of msam colliery under

Work of attending oil leakage, replacement of old/ damaged gasket and other related miscellneous work of 40 mva transformer-i (emco make) at 132 kv sub station karvi (chitrakoot) under etd banda.

For repairing and servicing of ctr make n2 fire protection system installed on 100 mvar t/f ist areva make and 60 mva tf ii technical associate make at 220 kv sub station sikandrabad under etd bulandshahr

Work of arresting oil leakage from various points of 40 mva transformer abb make at 132 kv sub station banda under etd banda.

Work of replacement of gasket and oil centrifusing of 40 mva transformer-ii (kanohar make) at 132 kv sub-station naraini under etd, banda.

For repairing of 03 nos. 11 kv ocbs 400 amps for controlling of 01 nos. 3 mva and 02 mva power transformer of main sub-station under bhurkunda colliery.

Repairing/ rewinding of 300 kva, 11 kv/ 415 v transformer sr. no. 302/982 make gandhi industries (p) ltd. installed at billari village under chp-cpp, piparwar

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.

Repairing of (a)3.3 kv vcb switch 200 amp. indoor type make electrotechnika, sl. no. missing and (b) 11kv vcb switch 400a, make andrew yule, sl. no. missing installed at kdh old sub-station in respect of rohini project, nk area