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 and rewinding of 02 nos. of distribution transformers, 250kva, 11kv/440v and 250kva, 3.3kv/440v installed at cisf colony and gurudwara chowk under gm unit nk area.

A)complete repairing/rewinding of 63kva 3 phase 3.3kv/230 volt transformer, make- transgietz enterprises, sl. no.-224 installed in dakra mines in respect of dakra project. b) preventive maintenance of 100kva 3.3kv/440v transformer sl. no.- local sl.

Procurement of complete runner shaft assembly for core air fan labyrinth shaft seal for andrew yule co. ltd. make 2235 dia. si. bcb 11 primary air fan installed unit no. 3 and 4 ph ii, sgtps, mppgcl, birsinghpur.

(i)for maintenance of one no.1 mva 6.6kv/550v transformer installed at loyabad colliery make-ece,asset sl.no.arn/14 lbc(ii)complete rewinding and overhauling of a 750 kva power transformer 6.6kv/550v at 5 pit substation of lbc make-ece asset.no.loy/e

Complete repairing/ rewinding of 100 kva, 3.3kv/440v transformer, sl. no. missing local sl. no. dbb/03 installed at project office dakra under dakra project, nk area

Complete repairing/ rewinding of 100 kva, 3.3kv/440v transformer, sl. no. missing local sl. no. dbb/03 installed at project office dakra under dakra project, nk area

Complete repairing/ rewinding of 100 kva, 3.3kv/440v transformer, sl. no. missing local sl. no. dbb/03 installed at project office dakra under dakra project, nk area

Complete repairing/ rewinding of 100 kva, 3.3kv/440v transformer, sl. no. missing local sl. no. dbb/03 installed at project office dakra under dakra project, nk area

Complete repairing/ rewinding of 100 kva, 3.3kv/440v transformer, sl. no. missing local sl. no. dbb/03 installed at project office dakra under dakra project, nk area