Complete rewinding and repairing of primary and secondary breaker of andrew yule make 315 kva 3.3kv-550v sl no sspay03 transwitch transformer at shyamsundarpur colliery

Repairing of 400a, 440v, kilburn make ocb, and 440v,400a,star delta,a/yule make er 400a,550v,andrew yule, switch and 55ov,400a,dol,er installed at different locations of topa ocp under kuju area.

Repairing and reconditioning of one no. 315kva,3.3kv/550v transwitch unit andrew yule make of topa project under kuju area.

Complete repairing and reconditioning of one no. 315kva, 3.3kv/550v transwitch unit make andrew yule installed at topa project under kuju area.

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 of kilburn 200amps and abc make 300amps, 550v acb switch gear of dhemomain incline colliery under sodepur area. 2.repairing of 150hp, 550v, kilburn make dol er of dh

Painting of pole and pole numbering of 3.3kv,11kv,440v and 550v of topa project under kuju area.

Repairing/overhauling of gec make ocb 400a.550v sl.no.314711/49 at ekra substation basdeopur(ii)rep/overhauling of 400amp,440v lt switch make-reyroll sl.no.cb952 at coke plant substation lbc(iii)rep/overhauling of 800amp,550v/440v acb make-abc sl.n

Repairing /rewinding of 04 nos. 10hp submersible pump and motor and er 440v, 40a of topa project under kuju area.

Repairing /rewinding of 04 nos. 10hp submersible pump and motor and er 440v, 40a of topa project under kuju area.