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.

Repairing of (a) carousel assembly, mast ladder, mast lock pins, its housing and battery box (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 oc

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

1. cracked portion undercarriage body rh side gousing. &#x0d 2. plate alignment by hyd. jack.&#x0d 3. cracked portion body welding by steel electrode. &#x0d

1. cracked portion undercarriage body lh side gousing.&#x0d 2. plate alignment by hyd. jack.&#x0d 3. cracked portion body welding by steel electrode. &#x0d

1. gouging of cracked portion of undercarriage body.&#x0d 2. v joint bead welding on cracked portion by steel electrode.&#x0d

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

Repair of undercarriage of ir7 and idm9 idm30 drill at ashok ocp

Repairing/ rebuilding and line boring of 08 nos. worn-out bell crank eyes, 08 nos. worn-out link eyes and 08 nos. worn-out arm eyes of 10 cum komatsu wa800-3e0 loaders working at kusmunda ocp. scope of work as per page 23-24 of nit.