Repairing air condition system of dumper sl. no. d-90106, cil no. 12219, model bh-100 tonne at kathara colliery.

Repairing/ reconditioning of wiper motor mechanism of 100 tonne dumper sl. no. d-1242, d-1308, d-1309, d-1310, d-1319, d-90021, d-90025, d-90025, d-90105, d-90106, d-90108 and d-90145 at kathara colliery.

Repairing and cleaning of radiator assembly of machine sl. no. d-90021, d-90028, d-90030 and d-90107 model bh-100 at kathara colliery.

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

(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 tonne dumper sl. no. d-90028 (cil 11865) at kathara colliery.

(a) repairing of air condition system of dumper sl. no. d-90106, cil no. 12219 and (b) repairing of air condition system of dumper sl. no. d-90107, cil no. 12216, model bh-100 tonne at kathara colliery.

Repairing of exhaust system of 100 t dumper sl. no. d-1308 (cil-11721), d-90106 (cil-12219) and d-90107 (cil-12216) of kathara colliery.

Repairing of steering column and drive assy of dumper sl. no. d-90030 (cil no. 11866) of kathara colliery.