Model McL-48/54 auger boring machine is capable of cased boring sizes ranging from a 16- to 60-inch diameter. A new quick-connect split-design feature enables machine components to individually be ...

DEHRADUN: A heavy-duty drilling machine flown in by the IAF from Delhi began boring through the rubble of a collapsed tunnel on the Char Dham route in Uttarakhand on Thursday, in a fresh attempt to ...

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 ...

The first pipe has been inserted into the debris of the tunnel through a jack and push earth auger machine. Rescue officials are hopeful that by late night, the evacuation of workers will start.