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

Rewinding of 15kva, 550v/220v lighting transformer, of view point area of east basuria colliery

Supply and fixing of nr valve, sluice valve and gi bend at different location of sirka colliery under religara colliery.

Complete repairing or rewinding of power transformer 500kva 11kv, 440v sl. no. jwtp,dam site,01 installed at dam site jwtp under block ii area.

Repair and maintenance including diversion and extension of 3.3kv overhead line from 3mva/3.3kv transformer, jhirkey basti to jhirkey river side and harizan tola to safique gali transformer and mustaque gali under kathara colliery for the period of 0

Custom bid for services - rewinding of transformer

Supply , erection, testing & commissioning of 11kv/0.416kv oil immersed 500kva outdoor distribution transformer

3 phase, 500kva, 11/0.433 kv dry type transformer as per annexure-1 with gtp.

Repairing of 40hp haulage motor 02 nos and 3.3kv 100amp acb of jambad colliery

Complete repairing and rewinding of 11kv 400v, 500kva, 3 phase lighting transformer, make ngef, sl. no. 28.0002.2206, for providing domestic power supply to sector 6, matigarha dam site under block-ii area.