After milling off the asphalt surface layer, the remainder of the asphalt binder course and the underlying hand-packed stone layer were crushed and processed in a single pass by a WRC 240i Rock ...
KHYBER: Adviser to chief minister on communications and works Suhail Afridi has said ban on stone crushing units in Bara would be lifted soon after resolving the issue of use of explosives in mining.
GRAP is a series of emergency measures that are put into place by the Commission for Air Quality Management as pollution levels rise to specified measures in the Delhi-NCR – which consists of Delhi ...