Repairing and line boring of oversized/semi finished new cap main bearings of 03 nos of bs6d170-1 engine cylinder blocks applicable to beml make bd155 dozer.

Repairing of self starter (delcoremy/24v./06 pole) and repairing of alternator assembly (cummins/24v.) and repairing of engine guard, transmission guard, tie rod of bd155 dozer sl. no. 13631 of jharkhand ocp.

1. old tilt guard fitting portion worn out plate cutting/removing&#x0d 2. providing of m s plate on top and bottom portion drilling fitting by welding.&#x0d 3. tilt guard profile making&#x0d

Repairing/ replacement of undercarriage of dozer 155 like repairing of idler, track adjuster, tightening of both side chain etc. at moonidih coal washery.

Breakup of work for removal, repair and fitment of rear suspension both side, replacement of bushes, repair of hydraulic control valve mounting, hydraulic tank mounting and diesel tank foundation, repair of engine and transmission mounting of dumper

Repairing of both side steering cylinder, hoist cylinder, rear and front suspension assy. of komatsu hd465-7e0 dumper sl. no. 10343 deployed at topa ocp, kuju area.

Repair of radiator assy. and radiator mounting bracket, guard and sroud repairing work of dozer d 355, s/n-11838,11840 and 11990.

Replacement of worn out undercarriage assembly with new one including track chain, idler assembly, sprocket segment, track roller, fastener and carrier roller of 05 nos. cat d11t dozer (cat1, cat2, cat3, cat4 and cat5) and 02 nos. komatsu d475a5

Repairing of defective propeller shaft assy. both side flange and both side steering cylinder of tyre handler sl. no.- bl14th running of abocp mines

Repairing of lhs and rhs sprocket shaft with serviceable shaft both side sprocket fitting with provided nut bolt after material filling in holes, dismantling both side track from body, track chain cutting and complete fitting work of dozer 13781