(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

Electrical wiring auto w/shop office room, store room, staff room, shelter room, lubricants room and baranda new shifted place sb w/shop lbc(ii) and wiring of kankanee office shifted place old gm bungalow sendra(iii) electrical wiring 02 nos

For the shifting of 6.6kv/550v/440v,1.5mva,jogta substation near 3 pit,jogta with di of 6.6kv ,550v/440v o/h lines for the extension of ob dump under kankanee colliery under sijua area

For upgradation and repairing of 550v,440v and 220v overhead line at sendra 10no,3no.5no sendra colonies panjabi patti,mukherjee colony and 9 no.colony knc(ii)and di of 550v o/h line heightening of 550v/440v and 6.6kv 22/12 feeder o/h line at

For repairing of central circuit of ht primary 3.3kv and secondary 550v of tsu sl.no.0498 make-mine line for (tocp) tmc(ii)and rep. of ocb gec-make 6.6kv ,400amp. sl.no.5758 at 6 pit substation of sendra bansjora colliery

Shifting and installation of 3.3kv 550v 300kva power transformer 3.3kv 400amp,3.3kv 200amps 550v 200amps and 550v 400 amps at no8 pit new electrical substation under bankola colliery

Installation transformer, stabilizer and chemical earth pit repairing of lighting arrestor at kankanee weighbridge knc(ii)for dismantling of earth electrode and re-erection of the same with additional supply and fitting of chemical earth pits

For installation of 06 nos.lighting arrestor with 06 nos.earth pit at lbc (ii)repairing and prive maintenance of o/h line 550v/440v/220v at various locations of sendra bansjora colliery under sijua area.

Repairing/ rewinding of 300 kw, 3,3 kv, 1490 rpm ngef make sq. cage induction motor installed with old series pump of pit bottom pumping station of chinakuri mine - 1 under sodepur area.&#x0d &#x0d

Repairing and rewinding of 10kw, 550v induction motor make quba (breakdown) for operation of power winch installed at 02 no pit burragerh colliery asset no bccl/bgh/motor/09.