An immersed tunnel in Amsterdam
For the construction of Amsterdam Metro Wayss & Freytag prepared a caisson solution as their special proposal, for which the contract was awarded in 1970. The…
The "Ginnheimer Spargel"
Wayss & Freytag AG built the telecommunication tower in Frankfurt, unofficially also known as „Ginnheimer Spargel“ (Ginnheim asparagus), in a joint venture under their…
Higher than the Freiburg Cathedral
With a height of 185 m above valley floor, the Kochertal Bridge near Geislingen is the highest bridge in Germany and, after the Viaduc de Millau in France, the…
The Westerscheldetunnel from Terneuzen to South-Beveland
In 1996, Wayss & Freytag was awarded the contract for the construction of the Westerschelde Tunnel by the Dutch government and the Dutch…
In Sable d’Osticourt
Lot 3 of Lille Metro connects the stations „Petite Chapelle“ and „Maison des Enfants” over a length of 3,540 m. The tunnel tube, which was driven with a mixshield TBM, has an…
At the "Königsallee" in Dusseldorf
Between 1985 and 1987, the city-centre Kö-Galerie was built in a joint venture in Düsseldorf’s most expensive shopping street. It consisted of four deep basement…
The 4th Elbe Tunnel Tube in Hamburg
Between November 1995 and December 2003, Wayss & Freytag Ingenieurbau AG completed the „4th Elbe Tunnel Tube“ in Hamburg in a joint venture. The tunnel was…
The Rheinufer Tunnel in Dusseldorf
Between 1990 and 1993, the Rheinufer Tunnel (tunnel on the banks of the River Rhine) was built to provide the people of Düsseldorf with traffic free access to the…
The Katzenbergtunnel
In October 2003, Wayss & Freytag Ingenieurbau AG started on the construction of Katzenberg Tunnel for German Railway in a joint venture. The 9,385 m long tunnel consists of…
The Kuala Lumpur Tower
The telecommunication tower in Kuala Lumpur, Malaysia, which was built by Wayss & Freytag between 1992 and 1996, with its height of 421 m, is the fourth highest reinforced…
