Repairing and reconditioning of 11kv , 400a ocb make reyrolle burne ctr value 100/5a si no. 82/220 at karma project, kuju area.

For complete repairing and testing of ocb 400a, 6.6kv and transformer 750kva, 6.6kv/440v installed at basdeopur ocp under sijua area

Repairing of crompton greaves make 11kv, 400a, ocb, ctr-100/50/5a, oil circuit breaker at dahibari gate sub-station, dbocp.

Installation and commissioning with bus bar and goab of 750kva and 250 kva transformer at crusher substation of karma project under kuju area.

A. repairing of 3.3kv ocb switch 400a, ctr-100/5a, make-ece, sl.no.-1437 installed at main sub-station of gvp phase-ii ocp and b.repairing of 3.3kv ocb switch 400a, ctr-100/5a, make-ece, sl.no.1439 installed at main sub-station of gvp phase-ii ocp.

Repairing and reconditioning of 11kv ,400a vcb electrotecknica make s.no. sgo-1705 and 3.3kv ocb 400a reyroll burne make s.no. 84/326 installed at karma project under kuju area.

Complete repairing of 400 amps reyrolle burn make 3.3 kv ocb switch of khandra colliery under bankola area.

Repairing and reconditioning of 3.3kv ocb, make rey roll burn located at kuju main substation of kuju colliery under kuju area.

Complete repairing of3.3kv ocb ece make, 400a, indoor type, ctr400-300/5a-5a, under bhowra power house.

Repairing of (a) ocb 550v, 400a, make-reyrolle, sl.no 2rse/649 for filter-bed and (b). 3.3kv switchgear of ocb 200a, 550v, make- reyrolle swg/fb/ocb/03 at filter bed of gvp ph-ii ocp, kathara area