Roof bolting at dewatering routes for preparation of panel 16a in borachak ( r-viii) seam workings, patmohona colliery

Installation and commissioning of 4sets of centrifugal pump set with all electricals, water pipe range in rvii and rviia seam of shyamsundarpur colliery under bankola area.

Re-support of incline no.01 and 2 intake return ug galleries 10b seam by hiring of dgms approved portable roof bolting machine and cleaning of the approaching area at b seam of west jkd colliery.

Repairing and fabrication job of 2nos. cage at no.3 and 4 pit of kumardihi a colliery under bankola area.

Custom bid for services - contractual roof bolting and full column grouting of roof bolts with cement resin capsules for depillaring panel sw5a and sw5b in seam iv at naheriya underground mine of pench area

Repairing of five no pressure drum shell dia 215 mm x 1150 mm long shaft dia 75 mm of 1000 mm belt conveyors rvii and rviia seam installed in 3 and 4 incline j p colliery

Whitewashing along travelling roadway (25l/-4d to -11d, -11d/25l to 27l, 27l/-11d to -15d and -15d/27l to 31l) in r-vi seam of no. b pit at pandaveswar colliery, pandaveswar area.

One time advance roof support by roof bolting at rviia seam at fallen coal dist. at no 8 pit of bankola colliery.

Advanced roof support by roof bolting at new proposed escaped route fallen coal district in rviia seam no 8 pit of bankola colliery

Roof support by roof bolting for 2l fallen coal district in rviib seam of no1 of bankola colliery.