Switzerland – Railway tunnel construction work – St. Moritz – Tirano, Teilerneuerung Puntaltatunnel, km 33.786 – km 33.832, Baumeisterarbeiten
Issued by Rhätische Bahn AG · via TED — Tenders Electronic Daily (EU)
- Published
- 26 Oct 2026
- Closes
- 11 Jan 2027, 23:59 UTC
- Reference
- 739045-2026
- Location
- Switzerland
- Sector
- Construction & Infrastructure
- Type
- works
At a glance
Rhätische Bahn AG in Switzerland has published an invitation to bid in construction & infrastructure: “Switzerland – Railway tunnel construction work – St. Moritz – Tirano, Teilerneuerung Puntaltatunnel, km 33.786 – km 33.832, Baumeisterarbeiten”. Submissions close on 11 January 2027, 78 days from today. Quote reference 739045-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 11 notices from this buyer since 2026, 8 of them currently open. There are 443 open construction & infrastructure notices in Switzerland on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.
Details
Der 46 m lange, einspurige Puntaltatunnel liegt auf dem Streckenabschnitt Cavaglia - Cadera der Rhätischen Bahn. Er soll nach der «Normalbauweise Tunnel Bernina/Arosa (NBW BA)» erneuert und für eine Nutzungsdauer von 80 bis 100 Jahren ausgelegt werden. * Hauptmengen: * Ausbruch / Profilaufweitung Fels: 420 m3 * Sohlen-/Entwässerungsausbruch: 270 m3 * Sohlenbeton: 105 m3 * Ausbruchsicherung aus Spritzbeton 130 m3 * Innenverkleidung aus Spritzbeton: 150 m3 * Bewehrung: 10 to * Kabelrohrblöcke (Ortbeton): 350 m1 * Bergwasserabdichtung: 450 m2 * Entwässerung / Sickerleitung: 300 m1 * Natursteinarbeiten: 80 m2
Lots Lot 1 — St. Moritz – Tirano, Teilerneuerung Puntaltatunnel, km 33.786 – km 33.832, Baumeisterarbeiten
Buyer: Rhätische Bahn AG
Buyer country: CHE
Procedure: open
CPV code: 45221242
Full notice, tender documents and how to bid are on the official TED page (link above).
Context for bidders
We hold 11 notices from Rhätische Bahn AG, going back to September 2026 — 8 of them still open. They buy mostly in Construction & Infrastructure, Energy & Power and Transport & Logistics. There are 443 open Construction & Infrastructure tenders in Switzerland. This one closes in 78 days.
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Documents
- TED-official-notice-739045-2026.pdfDownload (pdf)
Before you bid on this tender
A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.
- Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
- Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
- Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
- Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
- Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
- Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
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