Removal of worn-out undercarriage assembly, repairing of track and carrier roller mounting and fitment of new under carriage assembly in 4 nos. bd355 dozers working at ows and nws nigahi project on need basis for 365 days

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

Removal of worn out under carriage assembly , repairing of damaged groove of track and carrier roller mounting in track frame and other track frame areas, assembly and fitment of under carriage assy in 8 nos. of bd355a3 dozer.

Repairing, removal or dismantling of worn out under carriage set, track chain opening, roller guard opening, worn out carrier roller opening, track frame or repairing worn out track roller bolt opening and re-threading and new under carriage fitt

Repairing, removal or dismantling of worn out under carriage set, track chain opening, roller guard opening, worn out carrier roller opening, track frame or repairing worn out track roller bolt opening and re-threading and new under carriage fitt

Complete replacement and fitment of new undercarriage assembly of 08 nos. dozers model bd-355.

Removal of worn out under carriage assembly, repairing of damaged groove of track and carrier roller mounting in track frame and other track frame areas, assembly and fitment of under carriage assy in 8 nos. of bd355a3 dozer over a period of one year

Complete repairing/reconditioning of both side track frame, worn out both sides sprocket boss and replacement of worn out undercarriage from new under-carriage assy of bd 355 dozer sl. no. e-12159 working at rajnager ocp

Repairing of old and worn-out undercarriage by low undercarriage set and repairing of worn-out track roller mounting grooves and removal of broken bolt 08 nos of track roller etc of dozer sl.no.12114 of kuya ocp, bastacolla area ix.

Repairing of 10 nos radiator assembly of bd-355 dozers and 08 nos transmission oil cooler assembly of bd-355 dozers working at east dozer section nws nigahi project for the period one year