Would you like to contact the STS?
Have you any questions or do you want to give us some feedback?
Please contact:
STS Swiss Tunnelling Society
FGU Fachgruppe für Untertagbau
Via del Tiglio 2
Postfach 934
CH-6512 Bellinzona-Giubiasco
Or write us directly an email to: sia-fgu@swisstunnel.ch
The specialist association's legal registered office is located at the registered office of the General Secretariat of the SIA, Selnaustrasse 16, 8039 Zurich (Bylaws Art. 3).