(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

Cable work at ekra central store(b)cable jointing work of ekra main substation(c) replacement of pole 550v and sugg conductor at river side(d) dismantling of pole at 14 no. worker colony and (e )diversion of 550v o/h line for road crossing weightings

For complete rewinding and repairing of 500kva 6.6kv/550v transformer of loyabad colliery under sijua area

For cork sheet changing, copper stud and repairing of 500kva, 6.6kv/550v make-marsons electricals pvt. ltd. sl.no.15743 power transformer at jogta sub station at kankanee colliery under sijua area

(i)for dismantling, repairing of 440v o/h line from 10 no. more substation to gulguliya basti under mdc (ii)and maint. of o/h line 550v, 440v and damaged cable changing 6.6kv bsp(iii)rep.maint. of o/h line at different locations of lbc.

For changing of copper stud and cork sheet and copper patti of 250 kva, 6.6kv/550v transformer make the english electric sl.no.1h2679/2 at bhadrichak substation substation of mdc.

For changing of copper stud and cork sheet and copper patti of 500kva transformer 6.6kv/550v/440v make-kanohar sl.no.km/125f at 7 no. substation of mdc

Complete rewinding and conversion of 10kva, 550v/220v to 6.6kv/220v transformer for general lighting in pumping face of hired patch h in nakc under govindpur area.

Repairing and oil filtration of transformer 3 nos. having different capacity lbc(ii)partial repairing of 1000kva transformer 6.6kv/550v make-kanohar sl.no.365/j at sbc(iii)installation of 1000kva,440v transformer at npts substn.and dismantlin

The repairing of 220v and 440v o/h line near c.pool,chp 12 no. colony at sbc/asbnc(ii)rep and maint. of o/h line containing power 550v at different location lbc(iii)di, repairing and overhauling of 220v o/h line and 550v line at near chp/sbc