Part repairing of 11kv,400a vcb make andrew yule si.no.3176 at bilbera substation under govindpur area.

Complete repairing of 400a,11kv,andrew yule make vcb sl.no. 3657 at bilbera switch station under govindpur area-iii.

Repairing of 11kv vcb, 400a of andrew yule make for controlling of 2.5mva transformer, 11kv/6.6kv at shatabdi &#x0d substation under muraidih, amp colliery, barora area.

Repairing of 11kv, 400a, vcb of andrew yule make, sl.no.3848 for controlling of transformer, 11kv/6.6kv at muraidih sub-station under muraidih, amp colliery, barora area.

Repairing and running maintenance of 03 nos. 11kv, vcb switch (a) 11kv, 630 a, andrew yule make, si no. 1628 of cpp feeder (b) 11kv,630a, andrew yule make si. no wnp of intake feeder (c) 11kv 630a, andrew yule make sl. no. 2543 of sawang feeder insta

Repairing of 400a, 550v, acb, flp type, sl.no.-ngkc/acb/200/01 make - electrotechnica at alkusa colliery under ngkc of kusunda area.

Repairing / overhauling of 400a, 3.3kv andrew yule make sl. no- 0264 vcb switch gear of new pit sub station at aebsc.

Complete repairing and maintenance of 6.6kv 400a sl no 3875 make andrew yule vcb switch gear of asp substation under asp colliery.

Repairing/reconditioning of 01 number vcb of rating 3.3kv andrew yule make, 400a and one number vcb of rating 3.3kv elecktroteknica make, 400a installed at mines of topa project under kuju area.

Repairing and reconditioning of 02 nos. (a) repairing of 11kv, andrew yule make 630a sl. no. 5844, vcb switch (b) repairing of 6.6kv andrew yule make 1250 amps. sl. no. wnp, vcb switch at 2 no. sub station under kathara colliery