Repairing of 04nos lincon power master system (air operated) pumps of rel-750 drills (ir-iv and ir-v) at kakri project.

Repairing / re-conditioning of damaged / worn-out teeth of 02 nos. 3rd intermediate pinion shaft and 2 nos. tumbler gear of propel gear box system for be-195 shovel working at bina project.

Repairing, welding, denting of drill mast stand and its foundation base and cat frame of rel iii and iv drill machine working at bina project.

Repairing of both broken eye of bucket by fabrication of new eye and fitting in bucket by welding and reinforcement of eye by welding of hydraulic shovel m/c sl. no10232 of kuya ocp, bastacolla area-ix.

Repairing/line boring of arm stick assembly eye hole attached with bucket, h-link bush changing, bucket eye holes rectification crack welding of be-1000 shovel sl. no. g-10258 at dahibari ocp, cv area.

Reconditioning/remaking of holes (54 nos.) for fitting sprocket segment on sprockets holes both lhs and rhs of dozer sl. no. tr-483/p-11661 at damagoria ocp, cv area.

(a) repairing of sprocket drum assembly and replacement of floating seal, tc gasket and transmission seal and (b) repairing/ fabrication of battery box of dozer sl. no. t-11654, cil no. 3419, model bd-355 at kathara colliery.

Repairing, welding and drilling of holes of cage drum (02nos) and sprocket segment teeth (16nos) of be-1600-iv hydraulic shovel at kakri project.

Repairing of worn out teeth of sprocket assy. (pt.no. 20442379c) of both side of ck-300(d) l and t shovel sl.no.719 of damoda colliery barora area.

Repairing of rhs final drive, sprocket boss and replacement of clutch drum of beml bd-155 dozer sl-13572 at barmuri ocp