Repairing removal / dismantling of worn-out track roller&#x0d sprocket and worn-out broken bolt removing and thread making and new track roller sprocket fitting&#x0d of be1000 hydraulic shovel sl.no. 10223 of kuya ocp, bastacolla area ix.

Repairing and replacement of old and wornout under carriage &#x0d with new under carriage removal of broken bolts of track roller 12114 of kuya ocp, &#x0d bastacolla area ix.

Repairing of track frame roller guard bolt removal of worn out broken bolt drilling, rethreading, fitting of be1000 shovel sl.no. 10226 of kuya ocp, bastacolla area ix

Repairing, removal and dismantling of worn out under carriage&#x0d set track chain opening, roller guard opening, worn out carrier roller opening, worn out track roller opening, track frame repairing worn out track roller

Repairing/ replacement of old and worn-out under carriage with&#x0d new under carriage and removal of broken bolts 20 nos and repairing of worn-out mounting&#x0d grooves 12 nos approx. of bd355 dozer sl.no.11998 of kuya ocp, bastacolla area ix.

Repairing worn-out broken engine mounting bolt drilling opening and rethreading of dumper sl.no. 3553 of kuya ocp, bastacolla area ix

Repairing of cracked portion opf both side track frame and removal of broken bolts of track (10 nos ) and repairing of track roller mounting grooves (08 nos) on both side of recp drill sl.no. dr209 of kuya ocp bastacolla area ix.

Repairing of blade assly of bd355 dozer sl.no.12114 &#x0d of kuya ocp, bastacolla area ix