Maintenance and diversion of 440 v/3.3 kv o.h. lines electrification works at various locations of kuju colliery under kuju area.

Repairing and reconditioning of 2 nos vcbs (a)3.3 kv a/yule make, 400amp vcb and (b) 3.3 kv elecktroteknica make, 400amp of topa project under kuju area

Repair and rewinding of (a) 500 kva, 3.3 kv/550v-440v transformer (b) 100 kva, 3.3 kv/440v transformer of sirka colliery under argada area

Repair and rewinding of (a) 250 kva, 3.3 kv/440v transformer oil cooled (b) 250 kva, 3.3 kv/550v air cooled transformer of sirka colliery under argada area

Repair and reconditioning of 02 nos. vcb installed at different location of sirka colliery under argada area

Repairing and reconditioning of 3.3kv, 400amp. yule make vcb installed at substation of religara colliery under argada area.

Repairing and reconditioning of 3.3kv,60amp,250 kw prabhu make ht er of religara colliery under argada area.

Complete rewiring of community hall of gidi a colliery and sirka colliery at argada 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 under kuju area