Mechanical repairing/ overhauling of gear box and gear coupling including fabrication and installation of gear box and motor base frame of conveyor unit 401 at moonidih coal washery.

Repairing and replacement of (03 nos.) pneumatic gate and its shaft and arm etc. of wash coal (clean) side of unit no. 8a, 8b and 9a in rlb section of kathara washery. (old bunker)

Drive unit for vibro feeder part no bd400vf101 or equivalent,vsmc spring frontorrear part no bd400vf102 or equivalent,support structure assembly typea part no bd400vf103 or equivalent,support structure assembly typeb part no bd400vf104 or equivalent,spring mounting bracket assembly part no bd400vf105 or equivalent,liner for base plate assembly part no bd400vf106 or equivalent,liner for side plate assembly part no bd400vf107 or equivalent,complete trough assembly with liner part no bd400vf108 or equivalent,geared sliding arrangement bd400vf109 or equivalent

Dismantling and shifting for repair of tail drum structure and its coupling mounting of unit no. 180 and 181 in raw coal section at kathara washery

Fabrication and erection of 320 kw motor and base structure its channel, angle plate, joist etc. with dismantling and fitting of raw coal section at kathara washery

Dismantling/ repairing and alignment of damaged gear box and its coupling along with strengthening of its base structure of unit 105 belt conveyor at moonidih coal washery.

Dismantling and shifting for repair of vertical post structure and both side its channel angle plate of unit no. 181 in raw coal section at kathara washery

Fabrication and erection of a) motor base structure its channel angle plate etc of unit no. 79 and b) fabrication and erection of discharge chute its channel angle plate etc of unit no. 201 in raw coal section at kathara washery

Fabrication and erection of structure of unit no. 201, 52, 74 and 66 b/c of raw coal section of kathara washery

Dismantling, repairing and strengthening of base structure of power hopper structures and its pump and motor base frame behind washery building at moonidih coal washery.