Repairing/ replacement of water spray system and their pipelines at different coal transfer points of raw coal section of belt conveyor unit 401, 402, 403-a and 403-b at moonidih coal washery.

Repairing / replacement of pathway gantry, deck plate and footway plate of different belt conveyor bc-4a, bc-4, bc-5, bc-8, bc-9 and bc-10 of oversize plant of sawang washery.

Repairing/ strengthening and replacement of discharge chute along with its side skirts after dismantling of existing worn-out chute for unit c-2 and 801-b belt conveyor at moonidih coal washery.

Modification or rectification of skirt board of different unit no. 227, 247, 415, 302, 303, 304 belt conveyors along with conveyor supporting post replacement of main plant of kedla washery.

Repairing/ strengthening of base frame of drive assembly (gearbox, motor and drive drum) along with replacement of its coupling of unit 801-b conveyor belt at moonidih coal washery.

Re-handling of spilled coal or slurry around areas of 7.5mtr. floor area and re-handling of spilled coal/slim from surrounding areas of unit no. 213 chain conveyor and surrounding area of 30.00 mtr. floor area of main plant at kedla washery.

Replacement of belt conveyor in unit no. 116b-222 m, 133a- 240m and 04nos. snub drum lagging of 133b belt conveyor of pre-washery at kedla washery

Replacement of two way discharge chutes of 801, 901, 512, 513 and 549 belt conveyors at main washing plant of rajrappa washery project.

Repairing / replacement and overhauling of clean coal shuttle belt conveyor track rail 30lbs, box clamp, tie rod bolt etc. work in main plant of sawang washery.

Dismantling, repairing and replacement of bearing and intermediate pinion of gear box (model gs-100) installed at drive end along with alignment of drive drum of unit 801-a and c-1 conveyor belt at moonidih coal washery.