Repairing of carousel assembly, mast ladder, mast lock pins, its housing and battery box of drill machine idm- 907 of jharkhand ocp.

Repair work involving (a) replacement of undercarriage assembly and (b) repair of worn out table bush 02 nos. and (c) repair of mast cylinder, its eyes, pins and mountings of idm 30 drill machine sl. no. 907 of jharkhand ocp.

Repair work involving (a) replacement of undercarriage assembly and (b) repair of worn out table bush 02 nos. and (c) repair of mast cylinder, its eyes, pins and mountings of idm 30 drill machine sl. no. 757 of jharkhand ocp.

Repairing of worn out table bush 02 nos., feed system sprocket 08 nos., their pins 08 nos. and respective housings of drill machine idm 907 of jharkhand ocp

Repairing of both boom cylinders, their pins, eyes and mountings of tata hitachi zx650h excavator sl. no. 183 of jharkhand ocp.

Repairing of r.h.s bend mast foot plate and worn out mast foot both mounting eye hole of idm-30 drill (atlas copco) sl. no. 1321 of kathara colliery.

Dismantling, repairing and fitment of carousel bar assembly and its foundation bracket of separator bar of idm70e model drill machine ( machine sl. no. idm-15) at nigahi project

Repairing of a frame eyes, bushes, pins and its fitment, dismantling repairing of differential assy, mounting and its fitment, differential shaft and leakage jerk testing of bh60m sl.no. t70 dumper at ashok ocp

Repairing of stick cylinder along with its eyes, mountings, distorted idler plate, idler collar end and housing frame of zx 650h model excavator machine sl. no.165 at tapin north ocp, hazaribagh area.

Repairing of mast cylinder and replacement of both eye end bushes after repairing of worn-out end of idm-30 drill machine, sl. no. 20150684 of kathara colliery.