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.
06.01.2026 France
12.01.2026 Austria
14.01.2026 Netherlands
15.01.2026 Spain
20.01.2026 Romania
23.01.2026 Switzerland
26.01.2026 Italy
