Repairing of 750 kva, 11kv 6.6kv 440v, lighting transformer make kva process transformers p ltd at mpl and 500 kva,11kv 440v,make mandb switchgears ltd transformer at nadkhurkee main substation abocp..

Installation, testing and commissioning of 500 kva, 11kv/433v transformer at township sub -station no.-1 and associated job for strengthening of lt network at the stps township under em-oph dept stps.

Complete rewinding / repairing of marson calcutta make 100kva, 11kv/440v lighting transformer, si. no. 8950 at eco park, nlocp of dbocp.

Repairing and rewinding of compton parkinson make, 500kva, 11kv/440v transformer at new laikdih of dahibari colliery.

Repairing of crompton parkinson make 250kva, 11kv/440v lighting transformer for mine lighting of dbocp.

Repairing of compton parkinson make power transformer 667 kva, 11kv/3.3 kv, si. no. 13306 at dahibari substation under c.v.

Repairing of compton greaves make ocb 11kv, 400a, ctr-100/5a, switch gear si. no. 27913g for all main 11kv/3.3kva transformer at 2mva substation nlocp.

Complete rewinding and repairing of 500 kva, 11kv/440v lighting transformer at dbocp

A) crompton make 175hp, 550v, 1480 rpm, 3 phase squirrel cage induction pump motor, si. no. dbocp/m-04 at eco park nlocp of dbocp. (b) complete rewinding and repairing of 500 kva, 11 kv 440 v, transformer at shushil sub station of dbocp.

Repairing of compton greaves make ocb 400a, 11kv, si.no. 46498g bus coupler no. (i) at 33kv sub-station (nlocp)