Rate contract for different maintenance of water and sump pump, skirt, scrapper, de, ds, v-fan etc at chp, ktps for two years.

Relocation of the pump by two pillars at 17 dip pump and 6 dip pump and changing of 50 no. haulage rope and 17 no. pump changing and final running at 5 and 6 pit of madhaipur colliery

Construction of exhaust fan house with evasee and boundary wall for east and west ventilation fans at ukwa mine.

Repairing of 06 nos l.t. motors for ventilation fan, belt and pumping operations at 4/5 mine of rajgamar sub area of korba area.

Complete repairing, rectification and overhauling works of two nos stainless steel body, kirloskar make, multistage rkb pumps 6 stage, 180 mtr head 500 gpm for mine dewatering in respect of dhori (k) colliery of dhori area.

Dismantling, loading, transportation and unloading of below mentioned items from one location to other location for the preparation of 29d-ii depillaring district in lws of tawa-ii mine, pathakhera area. a) 03 no. 90kw, 1200mm belt conveyor complete

Construction of 10 nos. pcc ventilation stopping in bp top seam for proper ventilation between 16l and 15l from 33r to 35r to 43 rise at virgin property of bp top seam at badjna colliery.

Work for construction of 23 nos ventilation stopping between 45n and 46n from 12e to 19e and between 40n and 41n from 12e to 26e for proposed panel no cm2 and cm3 in no v seam of ncph colliery r-6 mine

Repairing of primary and secondary control panel for &#x0d gec make 3.3kv/550v transwitch unit at r-6 mine, &#x0d ncph colliery.

Construction of 43 nos. of rcc sectionalisation stoppings (26 nos. rcc sectionalisation preparatory stoppings and 17 nos. rcc sectionalisation stoppings) in seam iv (b) and seam iv (m) and seam v of saoner mine no. 2, nagpur area