SEATTLE – The 900,000-pound machine that started boring a gargantuan sewage and stormwater tunnel under Seattle in 2021 at last burst into the open this month, completing its rocky 2.7-mile route in ...
The parts for the tunnel bring machine (TBM) which will be used to dig the underground stretch from Agriculture College at Shivajinagar to Swargate will arrived in the city on Wednesday. The machine ...
A 700-foot-long tunnel boring machine named Mary is being assembled in Washington, D.C., to dig a 5.5-mile stormwater and ...
LORAIN – The Big Dig is dug underneath downtown Lorain. On April 29, a 23-foot-diameter tunnel boring machine had a ‘break-through,’ completing its underground journey more than a mile long. The ...
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