Making of 03 (three) nos. of ventilation stopping in proposed panel-o in 7 and 8 incline of dhori (k) colliery ,dhori area.

Custom bid for services - rewinding of 6 numbers of lt motors of rajur incline colliery ghonsa subarea

Supply of sand for preparation of sand cartridge for use of blasting purpose in 5/6 incline and 7/8 incline at rajnagar ro colliery of hasdeo area.

Replacement of motor and starter 02 sets at 13d and 18 x-cut at 6 pit of khas kajora colliery

Custom bid for services - fabrication of a stool and top bracket for the 1000 mm conveyor structure trunk belt structure installed at ro incline of ballarpur colliery pits 3and4 under ballarpur sub area of ballarpur area

Dismantling of old damaged platform with its bracing and two way chute and fabrication of the same at surface bunker of ncph colliery r-6 mine, ncph sub-area

A 6 inch ms pipe range laying 200 mtr new supplied pipe 250 mtr old pipe from 5and6 incline mouth to 2and7 incline drainage point at shyampur b colliery mugma area b 6 inch ms pipe range laying for 150 hp pump shifting at shyampur b colliery mugma a

Shifting of delivery range from 11d to 15d to the position from 18l to 35l at no. 6 pit of khas kajora colliery

Repairing of 02 nos msa make methanometer type d6 for monitoring of underground enviroment at pb incline of amp colliery under barora area.

Complete rewinding of 10 h.p, 550v, 960 rpm, 3 phase crompton parkinson make motor at filter plant khas kusunda of gkk colliery under kusunda area