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

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.

Developmental work in incline no. 12 at orient colliery mine no. 4, osa, oa, mcl.

Filling of incline settlement voids of incline no. 03 and incline no. 08 at orient colliery mine no. 04, osa, oa, mcl

Construction of 34 nos. of ventilation stoppings by brick work in hr sec i in orient colliery 1 and 2 mine, osa, oa, mcl

Supporting of roof by drilling of roof hole, grouting of roof bolt and fitting of bearing plates/w-strap in 45ln panel of section-c at hirakhand bundia mine, rsa, oa, mcl.

Construction of 07 nos. of full sectionalisation /isolation stoppings in h.r. section-iii , 10th incline of orient colliery mine no 1 and 2,osa, oa, mcl

Underground water spraying in working districts in hr sec-i and iii of 10th incline of orient colliery mine no. 1 and 2, osa, oa, mcl.

Outsourcing of roof/side bolting with/without w-strap/wire mesh in ug for a period of 2 years for alp mine

Roof support by roof bolting using departmental hydraulic roof bolting machine / drill machine and grouting of roof bolts with resin capsules / cement capsules and w strap at vishnupuri ug mine no ii of pench area