Construction of side wall with girder support along with erection of goal post girder support, bolting of roof after dressing and fixing of crown cog by concrete sleeper in dishergarh (r-iv) seam of satgram project

Roof support by girders above brick wall at 0l/8d junction including 7-8dip and girder over brick wall with rcc slab in r-ixa seam at kalidaspur project

Establishment of haulage roadway by supporting with roof bolting and corner side wall from 2wd/24l to 34l/3ed in r-vi (bonbahal) seam of khottadih colliery, pandaveswar area

Roof support by roof bolting in stone at 4d and 5d/6rl to 1rl in r-iv seam of khottadih colliery, pandaveswar area

Roof support by roof bolting and cleaning along haulage track line from 7d/0l to 7d/28l in r-iv seam of khottadih colliery, pandaveswar area

Roof support with roof bolting along inspection route from a pit bottom towards 14 nos. isolation stopping in kenda (r-vi) seam at bansra colliery under kunustoria area

Roof support by roof bolting along travelling roadway of 30l dev. dist. and permanent working station i.e. 4d pumping station and 48l pumping station in kenda (r-vi) seam of bansra colliery under kunustoria area

Roof support by roof bolting along traveling roadways and inspection route of panel s12a top sectionalisation stopping in r viii t2 seam of shyamsundarpur colliery.

Roof support by lifting and placing of girders with wooden sleeper and square choke along main incline from surface to r viiit2 seam at shyamsundarpur colliery.(retender)

Roof support by lifting and placing of girders with wooden sleeper and square choke along main incline from surface to r viiit2 seam at shyamsundarpur colliery.