Repairing, maintenance and overhauling of (a,b) 2 no 200 amp, 550v, star delta er and (c,d) 2 no 150 amp, 550v, dol starter for motor and (e) 2 nos of 300a acb switches at dhori (k) colliery.

Repairing of 05 nos. nhs quarter, qtr. no-nhs-09/52, 19/110, 21/121, 21/122 and 38/265 at hariajam colony under hariajam colliery.

Repairing of 02 units nhs type qtr. qtr. no. lch/11/75 and lch/11/76 at adrash colony under badjna colliery, mugma area.

Repairing of damaged engine and transmission guard of bd355&#x0d dozer sl. no. 11997 at asbnocp, sijua area

Repairing of 02 nos. of levelling jack-pad ball assembly along with&#x0d 02 nos. of jack-pad, ht pin, locking arrangements and auto greasing system of idm-30 drill sl. no. dr-242 at asbnocp, sijua area.

Dismantling, assembling and repairing of final drive housing, hub and axle (rhs) of water sprinkler sl. no. 28205 at asbnocp, sijua area.

Repairing of front suspension (lhs and rhs), canopy and hoist cylinder (rhs) of cat773e dumper sl. no. 1107 deployed at karma ocp, kuju area.

Repairing of distorted ladder assy, railing and platform, fabrication of mirror stand and fitting of mirror and guard and grill of dumper ,hd465-7e0 s. no-n10325,n10364,n10315, n10314, n10345, n10346,n10347 and n10356 at birsa project

Repairing of both side rear suspension eye mountings, replacement of bushing etc. of bh60m dumper sl. no. d-60385 of jarangdih colliery

Repairing, denting of engine guard, transmission guard and its mounting of bh60m dumper, sl no. d-60388 of jarangdih colliery.