BBT received tenders from the following 6 groups for the construction of Brenner Base Tunnel, Lot Mules 2-3:
Click it/103 for tunnelbuilder archive. Visit http://www.bbt-se.com/en/home/. Ref.n. AP209. 49/15.
09.12.2025 Austria
09.12.2025 Belgium
09.12.2025 Italy
09.12.2025 Switzerland
10.12.2025 Belgium
16.12.2025 Iceland
17.12.2025 Italy
06.01.2026 France
12.01.2026 Austria
23.01.2026 Switzerland