Bundesamt für Strassen ASTRA -Abteilung Strasseninfrastruktur-Ost - F3Zofingen
N2 Tunnel Belchen Zweite Instandsetzung (BZI) / Los 102 Bau Röhre BAS
Das Los 102 umfasst die Erneuerung der Tunnelröhre Basel (BAS). Dazu gehören umfassende Tiefbauarbeiten, der Neubau der Zwischendecke und des Sohlgewölbes, der Umbau der Tunnelzentralen sowie diverse Instandsetzungsmassnahmen am Bestand.
Earthworks, Engineering Structures, Pipeline Construction, Foundation Engineering, Shell Construction
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Content at a glance
- Tender type:
- Tender
- Contracting authority:
- Bundesamt für Strassen ASTRA -Abteilung Strasseninfrastruktur-Ost - F3
- Published:
- August 24, 2026
- Deadline:
- November 26, 2026
- Topic:
- Earthworks
- Object:
- Tunnel / Unterführung
Object classification
- Tunnel / UnterführungPrimary
Tender description
Das Los 102 umfasst die Erneuerung der Tunnelröhre Basel (BAS). Dazu gehören umfassende Tiefbauarbeiten, der Neubau der Zwischendecke und des Sohlgewölbes, der Umbau der Tunnelzentralen sowie diverse Instandsetzungsmassnahmen am Bestand.
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Unlock advanced searchFrequently asked questions about this tender
- How can I apply for this tender?
- Create a free account on Auftrag One. You will then see all documents, deadlines and submission notes in a structured workflow.
- What is the submission deadline?
- The submission deadline is 26. November 2026.
- Who is the contracting authority?
- The contracting authority is Bundesamt für Strassen ASTRA -Abteilung Strasseninfrastruktur-Ost - F3.
- Which documents are needed to get started?
- Typically you need the service description, proof of eligibility, deadline notes and possibly form sheets. On Auftrag One these items are displayed in prioritized order.