Apply for Membership

Are you interested in becoming a STS member?

Please send the completed request for membership to sia-fgu@swisstunnel.ch. Students are also requested to send their confirmation of matriculation.

The STS Committee approves membership in accordance with STS statutes.

Memberships

• Collective member (legal entity, e.g. company, association, etc.)
• Individual member employed (natural person)
• Individual member retired (natural person)
• Individual member STS young members (natural person <35 years)
• Individual member student (natural person)

Membership fees 2024/2025