Repairing and fitment rack segment and rack pinion, both side latch arm and latch keeper, bucket heel plate and spline of lhs and rhs final drive shaft for ekg shovel sl. no. 593 of birsa ocp

Repairing of damaged lhs and rhs brace arm rod dozer model bd 155, sl. no. t-13592 working at jarangdih colliery.

Rep. of engine oil cooler, radiator cleaning, solding, guard, bucket and pin rep. engine mounting bolt and diagonal bolts both side changing, rep. tilt cylinder assly. and drive line assly. of shantui dozer sd32w sl. no. t-3288 of jrd. colliery.

(a) repairing of damaged lhs and rhs bress arm and arm rod of dozer model bd-355 sl. no. t-11890 and (b) repairing of lhs and rhs track roller guard of bd-355 dozer sl. no. t-11654 of kathara colliery.

Repairing of damaged lhs and rhs bress arm and rod of dozer model bd-355, sl. no. t-11723 of kathara colliery.

Complete repairing of both side frame assly. lhs and rhs arm eye new making, lhs and rhs bracket welding, carrier roller foundation, brace arm crack repairing, welding and groove making in both side cracked shaft of track frame assly. transmission gu

Repairing of carrier roller foundation (rhs), rep. of cylinder stay assy. and chassis upper portion, broken brace arm both side and rep. of boss sprocket oval hole of dozer sl. no. 104859.

Repairing of idler yoke shaft, track frame, radiator grill and engine bottom guard and rep. of carrier roller both side (lhs and rhs) of dozer si no. t13722 and t13610.

Repairing of lhs and rhs track roller guard of bd-355 dozer sl. no. t-11654 of kathara colliery.

Repairing of damaged lhsnrhs arm assembly(along with brace arm)and rhs chasis welding, repairing/overhauling of 04 nos. carrier roller assembly of both side of dozer-11648 and rep. of hydraulic control valve lhnrh blade side shift cylinder of mg-3249