Removal and fitment of feed cylinder non-cab side of pv351 drill sl. no. 80125 and repairing of 01 no pull-down sheave assly. pt. no. - 57633059 of pit viper drill.

Complete denting, painting and repairing of top railing and boom ladder of be-195 shovel sl. no. exc-1075 and ekg-5a shovel sl. no. exc-2859 and app of roof of machinery house of shovel sl. no. exc-1075, exc-1851 and exc-2859 at kathara colliery.

Repairing/ replacement of (a) 12 nos. track rollers and (b) damaged portion of track chain (both sides) of idm-30 drill sl. no. rdc-1321 working at kathara colliery.

Repairing of air conditioner system of idm-30 drill sl. no. rdc-1321 of kathara ocp.

(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 of lhs final drive assy, sprocket boss and steering system of dozer sl no 13576

Replacement of under carriage assy and repairing of crack portion of chasis, repairing of float diagonal assy and repairing lhs final drive, sprocket boss and repairing of rhs final drive assy, sprocket boss and steering system of dozer sl no 13579

Repairing of track frame and sprocket boss hole roller seating area&#x0d (lhs and rhs) of bd355 dozer sl. no. 11841 at tetulmari ocp, sijua area.

Repair of 02 no. feed cylinder mounting hole, pin making, material deposition in sliding system plate and base with grinding work of rotary gear box, rep. of feed chain sprocket and pin material filling, bush fitting and pin making of drill 1406

Removal of failed transmission and fitment of repaired, repairing of transmission guard,mounting bolt thread tapping,bolt replacement and repairing of drive line, flange repairing of lhs steering cylinder bush, pin and housing of p/l- 284.