Partial supply and installation of 90 kw belt conveyor system at b-6 panel of bogra seam (r-vi) of amritnagar colliery under kunustoria area

Partial supply and installation of 90 kw belt conveyor system at b-6 panel of bogra seam (r-vi) of amritnagar colliery under kunustoria area.

Laying and fitting of stowing range from pit no. 3 bottom to depillaring section of bogra seam (r-vi) at amritnagar colliery under kunustoria area

Drilling of three (03) nos. nx size dia (ug) borehole in r-vi (bogra) seam dev. dist. 23sl/2wd at amritnagar colliery under kunustoria area

Construction of 20 (twenty) nos. ventilation stoppings at b-6/2wd and b-6/13sl development district in bogra (r-vi) seam at amritnagar colliery under kunustoria area

Partial supply and installation of 90 kw belt conveyor system at b6 panel of bogra seam rvi of amritnagar colliery under kunustoria area.

Construction of rcc side wall with girder support and roof bolting in the crushed zone along 1st rise in between 5sl and at 1l/1r of bogra (r-vi) seam at amritnagar colliery under kunustoria area

Cleaning fallen coal and debris at 10l-13l/1wd to 2ed in r-vi seam of khottadih colliery, pandaveswar area

Cleaning of fallen carbonaceous material in return path for dev. dist. established at west side of gt road (namely south side of c pit) in kenda (r-vi) seam of bansra colliery under kunustoria area

Construction of 05 nos. sectionalization stopping in narayankuri (r-vii) seam at amritnagar colliery under kunustoria area