Complete repairing /rewinding and overhauling of pullen make 120 hp 550 volt 2900 rpm submersible motor and 6 stage pump of dobari colliery.

Complete rewinding of 10 h.p, 550v, 960 rpm, 3 phase crompton parkinson make motor at filter plant khas kusunda of gkk colliery under kusunda area

Tggenco-btps-stage-ii-bm-division- complete overhauling of burner assemblies of unit-4 boiler during the overhaul in 2026-27

Complete overhauling of 02 n0s rear suspension part no-4688680 and o4 nos differential eye of dumper model cat 773 e sl no 880 deployed at amp colliery barora area

(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

For complete repairing and overhauling of ocb, sd -15 make kilburn switch 550v,150a, asst. no. arn/72 sl.no.08595 4 pit loyabad (ii)and repairing of 120 hp,550v,star delta starter, a.t.s type, amba speed make,sl.no.a-223-97 controlling of submersible

Complete repairing /rewinding and overhauling of pullen make 150hp, 550volt 2900 rpm 600gpm submersible motor and 6 stage pump of victory colliery.

Complete repairing /rewinding and overhauling of wpil make 150hp 550volts 2900 rpm 600gpm submersible motor and 5 stage pump of 1 pit victory colliery under bastacolla colliery.

Complete repairing /rewinding and overhauling of pullen make 170 hp 550 volt 2900 rpm submersible motor and 6 stage pump of simlabahal colliery

Complete repairing / rewinding and overhauling of pullen make 180 hp, 550v, 2900 rpm submersible motor and pump of aebs colliery