"tunnelbau" in English Tunnelbau {m} tunnel construction tunnel work tunnelling tunneling Detailed translations for "tunnelbau" der Tunnelbau{masculine} Tunnelbau(also: Tunnelbauwerk) tunnel construction Tunnelbau und den Todesfällen am Hafen. Source: opensubtitles.org Corpus by OPUS Request review I'd like to ask a few questions about a possible connection between your tunnel construction and Tunnelbau(also: Tunnelbauwerk) tunnel work Tunnelbau(also: Tunnelbauwerk, Untertunnelung) tunnelling Tunnelbau(also: Tunnelbauwerk) tunneling