For the work of residual life assessment test of 40 mva transformer-i (gec alsthom make) at 220 kv substation sarh and 40 mva transformer -i (gec alsthom make) and 40 mva transformer -iii (alstom make) at 132kv substation krishna nagar under etd-ii,

Overhauling and installation of safety devices in two (2) nos 11kv, 400a, make bicco lowrie ocb switch with busbar a) sl no pb4 9322 b) pb4 9335 at site of gt gopalichak sub-station.

Repaiirng/overhauling and installation of safety devices in 2(two) nos 11kv, 400a make bicco lowrie ocb switch with busbar nearng sl no a) pb4 9324, b) pb4 93389 at site of gt gopalichak colliery sub-station.

Repairing and maintenance of l.t switches 550/440v installed at 2 pit sendra substn knc(ii)overhauling and repairing of 400amp.550v,l.t switch gec make sl.no.30/1490 installed as controlling of 550v o/h line at 4 pit substn under kankanee

Repairing/ reconditioning of 315kva,3.3kv/550v flp transwitch unit,gec make, sl. no.ct3950/b22522 installed at 10 no. substation of sarubera of sarubera project under kuju area.

Repairing of rotor shaft 180 kw,3.3kv,1490 rpm make alstom sl. no. -18307332 at karma substation under kuju area

Complete repairing of 100 amp, 440 volt crompton parkinson make ocb switch with busbar sl. no-1614a of ghanoodih 01 no sub station under kuya ocp.

Complete repairing / overhauling of 400amp 11kv vcb meditron make switch sl. no. - mdo-0329 at victory bastacolla colliery.

Complete repairing and overhauling of 6.6kv/400a h.t. ocb gec make benidih feeder sl. no. m-161 main switch at abocp mine under block-ii area

Complete repairing of 3.3kv/400amps gec make ht ocb switch for controlling 3.3kv overhead line block-iv ocp at sub-station kali mandir of abgc under govindpur area-iii si.no 5513