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.

Repairing and maintenance of valve master refacer black and decker make sl no. 27247 along with foundation at rr shop, t/n, hazaribagh area.

For repairing / new making of main shaft of center reverse gear of motor grader bg-825 sl. no. 25007 at akwmocp katas area bccl

For repairing of operator seat assly. of dozer sl. no. 11550, 11670, 11836, 11837 and 11994 at akwmocp katas area bccl

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.

Annual operation and maintenance of airp and day to day operation, maintenance and emergent repair at mahabbatpur (zone i and ii) w/s scheme in english bazar block under malda arsenic area w/s division, phe dte. (for one year).

Repairing of worn out track chain link assembly in komatsu d475a dozer sl .no. 30551 at old workshop, nigahi

Maintenance of arboriculture of 1c - park, in front of nkda market (hawkers plaza) and ai - park, under action area - i, at new town kolkata ( for 02 years ).

(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.

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