Agenda archive

AFTES is holding its 18 Congress on October 12-14, 2026 at the Grand Palais in Lille. Held every three years, this event brings together key professionals from the underground construction industry.

We are delighted to invite you to a site visit to the northern section of the second Gotthard Road Tunnel. On site, you will gain an insight into the current work on this impressive project and be able to experience the tunnel construction at close quarters!

Gestalten, Realisieren sowie Betreiben und Unterhalten von Infrastrukturbauten erfordert Generalistenwissen und den Blick fürs Ganze.

Am Donnerstag, 3. September 2026, findet an der ETH Zürich, Campus Hönggerberg, der diesjährige STSym Herbstworkshop statt. Im Fokus steht dieses Jahr das Thema Leadership.

Approximately 7.4 million tonnes of rock will be excavated for the construction of the second Gotthard bore. What challenges does the transportation of this rock present?

Beseitigung des letzten Engpasses der Eisenbahnstrecke am Fuss des Jura zwischen Lausanne und Biel.

This year’s Swiss Tunnel Congress kicks off on 16 June 2026. As always, we look forward to inviting you to the ym-Apéro following the colloquium!

From June 16^th to 18^th, 2026, Lucerne will once again become the hub of the international tunneling world!

The World Tunnel Congress 2026 (WTC 2026) will take place from May 15–21, 2026, in Montreal, Canada.

Das Frühjahrskolloquium findet am 7. Mai 2026 um 17:00 Uhr an der ETH Zürich im Campus Hönggerberg, HIL E1, statt.

The invitation and detailed information about the AGM were sent directly to the STS members on March 20, 2026.

We are delighted to invite you to a site visit to the northern section of the second Gotthard Road Tunnel. On site, you will gain an insight into the current work on this impressive project and be able to experience the tunnel construction at close quarters!

Get exciting insights into the project, the planning, and the execution on site.