Maintenance and reconditioning of 2 nos. vcb (11kv and 6.6kv, pce make), 2 nos. ocb switch (11kv, 800 amp, gec make), sf6 abb make breaker (33kv, 1250 amp), maintenance of ct, and repairing of 11kv capacitor bank control panel at central substation

Repairing and reconditioning of400a,11kv electrotecknica make vcb si no. 4022 of pundi project under kuju area

Repairing/reconditioning of 01 no of 11kv,400 amp , andrew yule make vcb ,sl no.1137 of ara colliery under kuju area.

Repairing reconditioning of 02 nos of 3.3 kv, 400 amp. andrew yule make vcbs installed at pundi project and installation of earth leakage relay and replacement of short-circuited pt in 11 kv 400 amp. meditron make vcb at pundi project.

Repairing/reconditioning of (01) nos 3.3 kv, 400 amp, prabhu make vcb, sl. no.-678/2015 at pumping station and (2) 3.3 kv, 450 amp prabhu make vcb sl. no.- 24/2004 at pundi substation of pundi colliery under kuju area.

Repairing/reconditioning of (01) nos 3.3 kv, 400 amp, prabhu make vcb, sl. no.-678/2015 at pumping station and (2) 3.3 kv, 450 amp prabhu make vcb sl. no.- 24/2004 at pundi substation of pundi colliery under kuju area

Repairing/reconditioning of (01) nos 3.3 kv, 400 amp, prabhu make vcb, sl. no.-678/2015 at pumping station and (2) 3.3 kv, 450 amp prabhu make vcb sl. no.- 24/2004 at pundi substation of pundi colliery uner kuju area.

Complete repairing and reconditioning of 01 no. 11 kv vcb, 400 amp. make andrew yule sl.no. 1551 installed at main substation of topa project under kuju area.

Maintenance and reconditioning of 400 amp,11kv electrotenkica make vcb installed at main substation of karma project under kuju area

Repairing of 6.6kv, 400amp andrew yule make flp vcb and 400 amp, 6.6kv mine line make vcb of khottadih colliery, pandaveswar area