For fabrication of track chain guard 02 nos. and removal of broken bolts of drill dr-249/sandvik-06 at akwmocp , katras area, bccl

For extraction of broken bolts of track rollers and rethreading of drill sandvik 06 / dr- 249 at akwmocp , katras area, bccl

For repairing of silencer assly. of drill dr-249 of akwmocp , katras area, bccl.

For broken bolts removal of track chain guards and new fabrication of 01 no. guard in drill dr-226 at akwmocp , katras area, bccl

For fabrication of track chain guard 04 nos and removal of broken bolt and threading of drill sl. no. - 201506866( dr-236) at akwmocp, katras area, bccl.

For repairing of feed chain of idm30 drill sl. no. dr-236 at akwmocp , katras area, bccl.

For extraction of broken bolts of track roller and re-threading of rel650d drill sl. no. 6021512 ( dr-245) at akwmocp katras area bccl.

For repairing of silencer assly of drill dr- 245 of akwmocp, katras area, bccl .

For repairing of sliding gate and fitting of new safety glasses 02 nos. in drill dr-249 at akwmocp katras area, bccl

For new fabrication of mast pins with chains 05 nos. track chain pin cutting, machining, welding in drill dr-262 and removal of broken thread of spindle and its repairing in drill dr-226 at akwmocp , katras area, bccl.