Repairing and cleaning of radiator assy of machine sl. no. (a) d-90025 (b) d-90028 (c) d-90105 and (d) d-90106 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 of parking brake assly of dumper sl. no. d-90030, (cil 11866) model bh-100 at kathara colliery.

Repairing of air condition system of dumper sl. no. d-90021, cil no. 11863, model bh-100 tonne at kathara colliery.

Repairing of air condition system of dumper sl. no. d-90028, cil no. 11865, model bh-100 working at kathara colliery.

Repairing of transmission mounting and transmission cooling piping of bh-100 t dumper machine sl. no. d-90021 (cil 11863) of kathara colliery.

Fabrication / repairing of lh side operator cabin door glass up and down mechanism of 100 tonne dumper sl. no. d-90106, d-90028 and d-90030 of kathara colliery.

Repairing of air circuit of dumper sl. no. d-90028, (cil no. 11865) at kathara colliery.

Repairing of air condition system of dumper sl. no. d-90021, cil no.11863, and d-90025,cil no. 11864, model bh-100 tonne at kathara colliery.

Repairing of rear left hand side (r/lhs) suspension of dumper m/c sl. no. d-90107 (cil no. 12216), model bh-100 of kathara colliery.