An auger boring machine is used to drill earth horizontally. It consists of a cutting head, a flighted drive tube, and the drive mechanism to supply the force to push the auger through the earth. The ...

Uttarkashi: The rescue operation of the 41 workers trapped inside a partially collapsed tunnel in Uttarakhand's Uttarkashi district, will take longer than expected due to its complex nature, senior ...

Union minister for road transport and highways Nitin Gadkari on Sunday reviewed the rescue operation at the partially collapsed Silkyara tunnel in Uttarkashi. Rescue efforts are vigorously underway to ...