Repairing of air condition system of dumper sl. no. d-90105, cil no. 12218, model bh-100 tonne at kathara colliery.

Repairing of front left hand side (f/lhs) suspension of dumper sl. no. d-90106, (cil no. 12219) model bh-100 at kathara colliery.

Repairing of exhaust system of dumper sl. no. 90030 (cil no. 11866) model bh-100, d-90021, (cil no. 11863), model bh-100, d-90105, (cil no. 12218), model bh-100 and d-1319, (cil no. 11725), model bh-100 at kathara colliery.

Repairing and overhauling of lhs front axle assembly of dumper sl. no. 1309 at kathara ocp.

(a) repairing of air condition system of dumper sl. no. d-90028, cil no. 11865 and d-90105, cil no. 12218, model bh-100 tonne at kathara colliery.

Repairing of left hand side and right hand side rod assembly (big) of bh-100 t dumper sl. no. d-90105 of kathara colliery.

Repairing of front left hand side (f/lhs) suspension of dumper sl. no. d-90021, (cil no. 11863) and (f/lhs) suspension ofdumper sl. no. d-1319, (cil no. 11725) model bh-100 working at kathara colliery.

Repairing of hydraulic tank assembly and body movement both oval eye line boring of bh-100 t dumper sl. no. d-90105 of kathara colliery.

Repairing and overhauling of lhs front axle assembly of dumper sl. no. d-1308 working at kathara ocp.

Repairing of rear left hand side (r/lhs) suspension of dumper m/c sl. no. d-1320 (cil no. 11723), model bh-100 at kathara colliery.