Dismantling of damaged materials of bottom portion of gallery along with supporting structure and repairing the same by fabrication and fitting through old raw material and also lubrication and exertion of stringer frame of f/b no4 at amp colliery.

Dismantling of damaged iron materials of bottom portion of gallery along with supporting structures and repairing the same by fabrication and fitting through old raw materials and also fabrication and erection of stringer frame of feeder braker no -

Dismantling of collapsed pyrite storage bin and supporting structures and fabrication of damaged cable gallery unit 2 ntecl

Dismantling of head drum of unit no. 180 b/c and 181 b/c then repairing, fabrication, erection and installation of the same including repairing of its supporting structure in raw coal section of kathara washery

Dismantling of damaged iron materials of bottom portion gallary along with supporting materials and repairing the same by fabrication of old iron materials and fabrication and fitting of stringer frame of feeder breaker no-1 muraidih, ampc

Dewatering of u.k bottom seam laying down above m.k. seam for development of m.k. seam, mucking/de-shifting of 03 dip gallery re- supporting wherever necessary. shifting of transformers, electrical switches, cables maintain of track lines, in bhadra.

A) dismantling of head sub drum size 1600 x 600 x 10 mm, repairing and installation of the same including repairing of its supporting structure and square structure of unit no. 136 shuttle belt conveyor at raw coal section b) dismantling of head drum