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Switzerland – Construction work for highways, roads – N12.80 MP-230024 - Jct de Guin - bretelles - Lot GC – travaux de génie civil (ID 12074)

Issued by Office fédéral des routes OFROU, Division Infrastructure routière Ouest, filiale Estavayer-le-Lac · via TED — Tenders Electronic Daily (EU)

Verify & apply on the official portal →
Published
6 Sept 2026
Closes
23 Oct 2026, 23:59 UTC
Reference
610506-2026
Location
Switzerland
Sector
Construction & Infrastructure
Type
works

Details

Construction d’un giratoire à la jonction autoroutière de Düdingen et élargissement de la bretelle de sortie en provenance de Berne. Adaptation du système d’évacuation des eaux et de l’éclairage. Adaptation de la signalisation et du marquage. Excavation : 450 m3 GNT 0/45 : 900 m3 Bordures : 220 m Revêtements : 525 t Canalisations : 30 m

Lots Lot 1 — N12.80 MP-230024 - Jct de Guin - bretelles - Lot GC – travaux de génie civil (ID 12074): Construction d’un giratoire à la jonction autoroutière de Düdingen et élargissement de la bretelle de sortie en provenance de Berne. Adaptation du système d’évacuation des eaux et de l’éclairage. Adaptation de la signalisation et du marquage. Excavation : 450 m3 GNT 0/45 : 900 m3 Bordures : 220 m Revêtements : 525 t Canalisations : 30 m

Buyer: Office fédéral des routes OFROU, Division Infrastructure routière Ouest, filiale Estavayer-le-Lac

Buyer country: CHE

Procedure: open

CPV code: 45233100

Full notice, tender documents and how to bid are on the official TED page (link above).

Context for bidders

We hold 4 notices from Office fédéral des routes OFROU, Division Infrastructure routière Ouest, filiale Estavayer-le-Lac, going back to August 2026 — 3 of them still open. There are 154 open Construction & Infrastructure tenders in Switzerland. This one closes in 48 days.

Documents

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.
Common bidding mistakes to avoid →Writing a winning proposal

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