Welding jobs for day to day running maintenance as well as preventive maintenance of various components and of all six (6) ekg 10 and one (1) eqc5a rope shovels for one (01) year to be carried out round the clock.

Repairing crowd take up screw assembly and l.h.s. hoist rope bucket bracket of be-195, sl. no. exc-1075 shovel of kathara colliery.

Repairing of 04 nos reversing valve and 04 nos propel brake cylinder of be-195 shovels working at nigahi project

Repairing of operator cabin platform, back wall, side wall, boom railing crowd platform and roof railing of be-195 (be-3) shovel at nigahi

Repairing and rewinding of 03 nos. anode transformer , 10 kva ,440/120-0-120v for be-195 shovels working at nigahi project

Repairing re-building 01 no bucket and 01 no bucket door of be-195 shovels working at nigahi on labour charge basis at the site of nigahi project

Repairing of crowd, hoist, swing and propel brake assembly of be-195 b1 shovel sl. no. exc-1075 of kathara colliery.

Repairing of lubrication pump power master model (lincoln) 04 nos. of be-195 and 182 m marion (bheem and karn) shovels working at nigahi project

Dismantling, repairing and fitting of crowd gear box cover and hoist gear box cover of be-2, be-3 and be-4 rope shovel and repairing of broken / worn-out eyes of 15 nos. crawler links of be-195 shovel, working at bina project.

Repairing of wiring from hoist generator to hoist motor, crowd generator to dc panel with repair and maintenance of crowd desk, magnetic amplifier hoist of ekg5a hmb 591 rope shovel of kdh project.