Repairing and overhauling of 2000 gpm rkb pump make kirlosker,type-rkb 250/46k, 3 stage, si no. 12972150003 located at quarry no. 02 under kathara colliery.

Ktps-v stage- i and c - deputation of service engineer for servicing of m/s mass tech controls make 24v dc chargers of unit-9 during the annual oh 2025-26-reg.

Complete repairing, rectification and overhauling works of two nos stainless steel body, kirloskar make, multistage rkb pumps 6 stage, 180 mtr head 500 gpm for mine dewatering in respect of dhori (k) colliery of dhori area.

Repairing and maintenance and overhauling of bfl dg sets installed under shq bsf gknr(sh overhauling and servicing of 100 kva dg set2 ( greaves cotton make) of bfls installed at bop lankamura of 42 bn bsf)

Nctps i operation circle o and e division fire fighting overhauling of diesel engine operated higher elevation fire pump and sel engines in fire protection system at raw water pump house

Nctps i operation circle o and e division fire fighting overhauling of vertical extended shaft pump erected in sump room no 2 3 4 and 5 of drain oil system in transformer yard

Ktps-v-tm- supervisory charges for 2 no of service engineers for overhauling of hp bypass main valves(bp1 and bp2) (model:ars100), hp bypass spray valves(bpe1,bpe2 and bd) (model:e32s) and hp bypass oil supply units (model:ov 32 b) in unit-ix during aoh 2025-26.-reg.

Ktps-v-tm-service supervision charges for service engineer for overhauling of bfps(model fk6d30),booster pumps(model fa1b56), ceps (model en8h32) and de-staging of all ceps in unit-09 during annual overhaul 2025-26-reg.