Repairing of mast lock plate in chassis, equalizer bar and rear axle cap, 03 nos. leveling jack and 03 nos. leveling jack pad of recp &#x0d 650d drill machine sl.no.&#x0d 6022110 of tapin north ocp

Repairing of operator cabin, replacement of door lock, glass frame,&#x0d replacement of safety glass and repairing of operator seat of drill sl. no. dr-242 at asbnocp, sijua area.

For repairing/straightening of mast platform and fitting of conveyor muffles 04 nos. of idm -30 drill sl. no. 201506866 (dr-236) at akwmocp katas area bccl.

(a). repairing of cracked and bended portion of chassis and platform and (b). repairing of mast rest assembly, air cleaner housings, railings and welding of 04 nos. jack pads of rel 650 drill machine sl. no. 2109 of jharkhand ocp.

Making of new pin and rubber bush coupling assembly with other accessories of the four nos. of 2000 g.p.m., 150 m head pump set, in operation at karo ocp, bnk area

Repairing of boom assembly with its eye hole, both side track tensioner assembly and hydraulic oil coolers with cooler louver of ck300 shovel sl. no. 764 deployed at topa ocp, kuju area.

Repairing / straightening of adopter welding and drill rod thread&#x0d making of idm30 drill sl. no. dr-228 at asbnocp, sijua area.

For repairing of 02 nos. sliding cylinder and 04 nos. pin cutting and opening dismantling and 04 nos. pin making of sliding cylinder of tyre handler sl. no. bl14th-18089 at akwmocp katas area bccl

Repairing of h.t panel, ht panel box with mounting, replacement/repairing of complete wiring harness and corresponding electrical devices of ck300 shovel e172 deployed at topa ocp, kuju area.

(a) repairing of sprocket drum assembly and its holes and (b) repairing/ fabrication of battery box with suitable locking arrangement of bd-355 dozer sl. no. t-11723, cil no. 3418, model bd-355 at kathara colliery.