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News Feed

China installs final segment in world’s longest sea construction project


Linking the two ends of the tunnel, the segment was placed 28 meters below the surface in a process that began at 5:00 a.m. and took almost 18 hours ...

Shieldhall waste tunnel reaches halfway stage


Construction of the biggest waste water tunnel to be built in Scotland has reached the half-way stage. The £100m Shieldhall Tunnel is being built by ...

Rs 600 Cr Per Kilometre: Govt Plans Tunnel Project to Decongest Bengaluru


After scrapping the controversial Rs 1,800-crore steel flyover project, the Karnataka government now plans to construct underground tunnels to ...

Hard grind: The epic journey of the world's biggest tunnel boring machine


On April 4, the world's largest tunnel boring machine broke through to the open air after almost four years underground. Called Bertha, the giant digger

Ed Zublin to start Kriegsstraße car tunnel work in Karlsruhe


Instead of using the tunnel-driving method, the road tunnel will be built via cut-and-cover in a rectangular reinforced concrete frame, according to the ...

$910 M Underground Tunnel Plan to Trap Sewage Runoff For Newtown Creek


GREENPOINT — The city is floating a proposal to dig a massive $910 million underground tunnel near the Newtown Creek as a way to trap sewage

One-way Sentosa Gateway Tunnel to ease congestion opens


SINGAPORE - A new 1.4km undersea road tunnel connecting Sentosa to the mainland opened on Thursday (April 27) morning. The one-way Sentosa ...

Scottish Water launches tunnel boring machine in massive Paisley environmental project


The two parts of the Microtunnel Boring Machine (MTBM) were lowered into a shaft by a giant crane in Bladda Lane, Paisley on Monday and the ...

One of world's longest tunnels made by Spanish company


The 17.5m in diameter tunnel that stretches three km across Seattle in the USA was engineered by ACS through its US subsidiary Dragados USA.

Council approves Tunnel Project and Road Improvements


The tunnel proposal involved a contract to begin construction. This comes after more than 10 years of negotiations. Once complete, it will reduce the ...

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