CHANNEL TUNNEL : DESIGN AND CONSTRUCTION OF A CHANNEL TUNNEL AS RECOMMENDED BY THREE ENGINEERCONSTRUCTORS BECHTEL CORPORATION BROWN ROOT INC MORRISONKNUDSEN COMPANY INC ...
With a loud groan, and cheers and applause from a crowd of onlookers, Mary, the tunnel-boring machine, broke through onto the south island of the Hampton Roads Bridge Tunnel Wednesday afternoon.
Officials are breathing a sigh of relief after more than 30 construction workers in an industrial tunnel in Los Angeles reached safety after it partially collapsed. The cave-in occurred between the ...
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