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

Roof bolting for roof support along f.s.v. route in r-vi seam of khottadih colliery, pandaveswar area.

Establishment of permanent haulage and travelling roadway by cleaning and supporting of 20 years old unused dewatered gallery of 25x-cut panel of sripur r-vi seam, bejdih 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.

White washing and stone dusting along belt roadway, travelling roadways and return roadway from incline mouth to proposed depillaring panels 16ls,10ls, -16r and -9r in seam c of kurja ug mine, hasdeo 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.

Re-supporting of traveling roadway and haulage roadway ug galleries 10b seam with resin capsule and fitting of bearing plates and tightening of nuts and cleaning of the approaching area at palkimara 10b seam of west jkd colliery.

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

Construction of side wall along (-) 1l/shaft bott-0 dip, travelling route in sripur (r-vi) seam of methani colliery

Custom bid for services - hydraulic roof bolting 12758 nos with resin capsules by providing three hydraulic roof bolting machines for 32ln depillaring panel lws at tawa 2 mine pathakhera area wcl