This website is owned and operated by:

TUSCA Tunnelling & Underground Space Contracts Association

c/o Neuenschwander consulting engineers

Viale Stazione 4

CH-6500 Bellinzona


Thank you for visiting the TUSCA Tunnelling & Underground Space Contracts Association website. We comply with all applicable laws and regulations on data protection as a matter of principle.


What is a cookie and why do we use cookies?

A page created with the Website Builder generates cookies only as long as the visit to the page lasts and are necessary for the functions of the building set. No visitor information or personal data is stored or processed via the cookie.


Cookies are small text files that assign you a unique identifier that may be stored on your personal computer, tablet or mobile device ("mobile device") when you visit a Web site. A cookie typically contains the name of the originating domain, the cookie's validity period and a randomly generated unique number or other value. Your browser then provides that unique identifier to use each time you submit a query to our website.

Cookies themselves are anonymous and do not contain any personally identifiable information unless you have provided such information, for example, by providing your name and e-mail address when filling out a form.

Access logs are only generated by activating the options "Error Logs" & "Access Logs" and are automatically deleted after 2 months. The IP addresses in the logs are stored anonymously.

We do not use advertising or third-party cookies.


Changes and updates to the cookie policy

We reserve the right to change this cookie policy at any time and for any reason.


Privacy Policy

How long will your personal data be stored?

TG10 Tunnel Contracts Association only acts as a website manager and forwards incoming e-mails to the responsible TG10 members. E-mails are deleted without exception immediately after forwarding to the responsible person.