Repairing and overhauling of 01 no meditron make vcb 3.3kv 400amp installed at sdocm mine for controlling of feeder no.1 under sdocm

Repairing of 3.3kv, 400amps. 440v, vcb switch, sait mine line make sl.no. vk-1278 for controlling of socp substation feeder&#x0d no-2 of muraidih, amp colliery

Repairing and maintenance of 630kva, 3.3kv / 440v transformer installed at 11kv/3.3kv sub-station of sdocm

Repairing and renovating of 02 nos of controlling switches (a) ece make, 3.3kv, 400a ocb switch used for controlling of 500kva transformer and (b) meditron make, 3.3kv, 400a vcb switch used for controlling of 300kva transformer installed at iwsp, bnk

Repairing of 630 kva, 3.3kv/440v, lighting transformer under kathara colliery

Repairing of 3.3kv vcb and 550v controlling switches of make mine line of tsu of 315kva, 3.3kv/550v of kharkharee colliery under govindpur area

Repairing and reconditioning of 02 nos 3.3kv, 400a vcb mine line make for controlling of 200kva 3.3kv/415 lighting transformer and primary controlling of 3.3kv (150x2)kvar capacitor bank of main substation respectively at karma project

Repairing of 3.3kv vcb 630 amp, make andrew yule for controlling of field switch er, ht motor pump of potanga quarry and providing/ fixing of ht and lt bushing stud of 250kva 3.3kv/ 440v transformer at police picket&#x0d under urimari ocp.

Repairing of ht (3.3kv) and lt (440v) control switchgear of 750kva, 3.3kv/440v tsu, sl. no.- 9357, make- meditron installed at 22.5mva, 33kv/11kv-3.3kv old substation of kdh ocp, nk area

Repairing of 3.3kv, 400amps vcb switch sait mine line make sl.no.-1302 for controlling of budora substation of phularitand, amp colliery.