Cleaning of debris mixed with coal at r-vii bonbahal seam of porascole west colliery

Maintenance of belt conveyor for cm panel of 10b(top) seam at haldibari ug mine.

Preparation of belt roadway(8ln) and installation of 1000mm belt conveyor in main line of seam a at kurja ug mine of hasdeo area.

Construction of underground drain along rviiit2, r viiib1 and r vii seam with main incline and construction of three nos. of guard wall at shyamsundarpur colliery.

Transportation and installation of 1000mm belt conveyor in proposed 70lw lhd dev. district in v-top seam at baherabandh ug mine of hasdeo 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.

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

Replacement of out of order drive drum at 74al belt conveyor, gear box at 72l belt conveyor, tail end drum of 65 l belt conveyor, change of damaged belting at 65 l, 72 l, 74l in r-vii seam at lhcm2 section of 3n4 incline,jpc

Fabrication, transportation, installation,commissioning and trial of two nos 1000mm width tail end unit in 74al, 72l belt conveyors at lhcm2 section in r-vii seam at 3n4 incline unit, jpc.

Strengthening of 72l belt conveyor at lhcm-1, r-viia seam, 3n4 incline, j.p.colly