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Accepting bidsitbSwitzerland

Switzerland – Building construction work – ARA Thurau, Baumeister Hochbau West

Issued by Abwasserverband Thurau · via TED — Tenders Electronic Daily (EU)

Published
2 Nov 2026
Closes
29 Jan 2027, 23:59 UTC
Reference
759699-2026
Location
Switzerland
Sector
Construction & Infrastructure
Type
works

At a glance

Abwasserverband Thurau in Switzerland has published an invitation to bid in construction & infrastructure: “Switzerland – Building construction work – ARA Thurau, Baumeister Hochbau West”. Submissions close on 29 January 2027, 89 days from today. Quote reference 759699-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 5 notices from this buyer since 2026, 4 of them currently open. There are 464 open construction & infrastructure notices in Switzerland on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.

Details

Die Abwasserreinigungsanlagen (ARA) in Wil, Jonschwil, Zuzwil und Uzwil werden aufgehoben und es wird eine neue ARA auf dem Standort der ARA Uzwil in Niederuzwil gebaut. Gegenstand der vorliegenden Submission sind die gesamten Baumeisterarbeiten im Bereich Hochbau für die Bauetappe «West» der neuen ARA Thurau. Vorgängig bzw. parallel dazu erfolgen bauseits die Tiefbauarbeiten, bestehend aus Baugrube, Altlastensanierung (PFAS), sowie Erstellung der Pfahlfundation. Die Hochbauarbeiten müssen zu einem gewissen Grad der Etappierung / dem Bauablauf der Tiefbauarbeiten folgen.

Lots Lot 1 — ARA Thurau, Baumeister Hochbau West

Buyer: Abwasserverband Thurau

Buyer country: CHE

Procedure: open

CPV code: 45210000

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

Context for bidders

We hold 5 notices from Abwasserverband Thurau, going back to August 2026 — 4 of them still open. They buy mostly in Construction & Infrastructure, Energy & Power and Manufacturing & Supply. There are 464 open Construction & Infrastructure tenders in Switzerland. This one closes in 89 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.

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