Amtrak has begun early construction work for the Baltimore & Potomac (B&P) Tunnel Replacement Programme...
The Birmingham to Crewe leg of high speed railway HS2 will be delayed by two years to cut costs. Some of the design teams working on the Euston end of the line are also understood to be affected...
Italy’s national rail operator RTF has chosen a team made up of contractors Impresa Pizzarotti and Saipem to construct a high-speed rail link and station in Florence. The €1.1bn project will ...
Solidarity Transport Hub (CPK) has announced the second construction tender for construction of a 4km-long high-speed railway tunnel in Łódź...
SSC Underground provided the tunneling portion of the job, working with lead contractors Sundt Construction, which helped construct six tunnels over a ...
The project involves construction of a 7.3km, 3.1m diameter tunnel beneath Commonwealth Avenue using a tunnel boring machine – a first in Metro ...
The pit joins the bored section of the tunnel with the section being built in open-cut construction. For the final connection with the launch pit, ...
The Sydney Metro West – Central Tunnelling Package is making huge progress on the new station box at The Bays. This site will be where the two tunnel boring machines begin the journey tunnelling the ...
Major milestone alert! Our CPB Contractors team delivering Transurban’s West Gate Tunnel Project has achieved a breakthrough...
The forward shield of the TBM gets ready to go at our LOT project in Columbus, OH! Learn more about tunneling at Granite...
This week another great milestone has been achieved at Hinkley Point C. The crown formwork, has been lowered into the pit bottom and after the installation completion, the shutter will be ready to ...
Each of the project's tunnel boring machines (TBMs) is a 170-metre-long self-contained underground factory, digging the tunnel, lining it with ...
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