Repairing and replacing of spares parts of 02 nos. of 250 kva d.g. ashok leyland make genand repairing and re-conditioning of 02 nos.of mahindra dg sets

Complete repairing and rewinding of 250 kva, 11 kv/440v, marson make, sl no. 26433 distribution transformer and 10 kva, 3.3 kv/230v, k-sambhav powertronics make, sl no. ks/10/22/28 lighting transformer of tnocp under hazaribagh area.

Repairing and reconditioning of a. 11 kv 800amp, prabhu make sl no 0526 vcb switch of feeder 1 and b 3.3 kv, 400amp ocb crompton greaves make sl nokugp.ocb.ccl001 used for primary control of lighting transformer 630 kva 3.3kv 440v installed at main s

Complete repairing/rewinding of (a) 160kva, 11kv/440v transformer make power equipment and engineers (b) 250 kva, 11kv/440v transformer make marsons electricals (c) replacement of ht and lt bushing insulator with stud and cork sheet in transformers.

Repairing of 02 nos. welding transformers 40kva and repairing of 02 transformers 63kva, 3.3kv/220v for ekg shovel of tapin north ocp.

Rewinding and repairing of 250 kva, 3.3 kv/440 volt make transgietz enterprises sl-te/211 transformer installed at east colony of kuju colliery under kuju area.

Repairing and reconditioning of secondary control panels of dg 200 kva 415 volt and installation of safety devices for primary and secondary control panels of 100 kva 11kv/440volt kel make transformer at karma ocp.

(a) providing and fixing of l.t control panel 440v, 800a as secondary controlling of 250kva, 3.3kv/440v transformer installed at main sub-station at gvp phase-ii ocp (b) repairing and re-winding of 55kw, 440v make-wnp for washing station and water s

Complete overhauling and maintenance of 250 kva transformer 11kv/440v lighting transformer oil cooled type make eaei sl. no pcw-1 at patherdih colony under patherdih coal washery

Repairing/maintenance of 03 nos. 250 kva, 11kv/415v distribution transformer of sonepur rehab site (02 nos.) and v.n. colony (01 no.) under s. b. area.