Partial supply and installation of 90 kw belt conveyor system at b6 panel of bogra seam rvi 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

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

Cleaning of fallen coal/carbonaceous material mixed with stone along 7.5wr to 10wr / 12l to 10l in r-vi (bogra) seam of 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

Construction of rcc side wall, rcc pillar, roof bolting and girder support at the junction (2wd/17sl) in b-6 dev dist at amritnagar colliery under kunustoria area

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

Support by roof bolting of travelling route of main pump station in kenda bottom seam of kunustoria colliery under kunustoria area