The TBM Chessie, that was custom-made by Herrenknecht for Dragados USA Inc and Schiavone Construction Co. LLC, is now ready to begin construction of the New Tunnel under the Thimble Shoal Canal in Chesapeake Bay, Virginia, USA. The TBM EPB has a diameter of 13 m and is about 100 m long. Click here for more information about the project, and us/121 for the tunnelbuilder archive. Also visit http://www.cbbt.com/ . 34/18.
01.09.2025 Brazil
01.09.2025 Switzerland
02.09.2025 Spain
02.09.2025 Macedonia
03.09.2025 Spain
11.09.2025 Switzerland
15.09.2025 Sweden
15.09.2025 Italy
22.09.2025 Netherlands
03.10.2025 Netherlands
