For repairing of a) yoke and front yoke of idler shaft and idler of dozer bd355 sl. no. 11836 b) hyd. tilt cylinder assly of dozer sl. no. 11836 c) repairing of silencer of dozer sl. no. 11836 and 11994 at akwmocp katas area bccl.

(1) complete repairing of marshilling box with self cooling system 7.5 mva transformer 11kv/6.6kv at kantapahri sub-station akwmc. (2) repair and service of bic make,6.6kv,10amp restricted neutral grounding system,sl.no.1780/80

Repairing of both side hoist cylinder support (lhs and rhs) and both side hoist cylinder of beml bh 60m dumper sl no d60404 of sirka colliery.

Rear left side final drive, differential gasket replacement, tie rod and tank body mounting repairing of water sprinkler model ws28-2 sl. no. 28206.

Repairing of mast climbing ladder ,cabin mounting welding work, boom body repair and welding, repairing of compressor coupling and mounting with dismantling and mounting work, feed motor pin bush work, mounting repairing and drive shaft repair of 775

Replacement of damaged both lhs and rhs track frame rollers and damaged segment hole repairing and new segment fitting of bd-355 dozer sl. no. t11722 and (a) repairing of broken r.h arm end and u portion of bd-355 dozer sl. no. t-11723 (b) repairin

Repairing of lhs and rhs steering linkage assembly of bh-100 tonne dumper machine sl. no. d-1319, (cil-11725) of kathara colliery.

Repairing of boom assembly with its eye hole, both side track tensioner assembly and hydraulic oil coolers with cooler louver of ck300 shovel sl. no. 764 deployed at topa ocp, kuju area.

(a) repairing of tie rod assly of both lhs and rhs, (b) replacement of ht shoe and (c) repairing of rhs and lhs engagement coupling with cylinders of ekg-5a shovel sl. no. exc-2859 (583) at kathara colliery.

Repairing of engine guard and mounting brackets lhs and rhs of bh60m dumpers, sl. no. d-60776, 60778, 60786, 60946, 60947 and 60950 of gvp ph ii ocp.