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Switzerland - Waterproofing works - Thurau wastewater treatment plant: groundwater sealing / white tank

Original Schweiz - Abdichtungsarbeiten gegen Wasser - ARA Thurau: Grundwasserabdichtungen / Weisse Wanne

Open Contract notice

Key facts

Closes in
26 days
Buyer
Abwasserverband Thurau
Where
Switzerland Ostschweiz
Procedure
Open procedure Anyone may submit a bid, in one step, with no pre-selection. Full entry
CPV code The EU's common vocabulary for what is being bought: an eight-digit code every notice carries. Full entry
45261420 Waterproofing work
Original language
German
Source
via TED - Tenders Electronic Daily (Publications Office of the EU), verified 3 weeks ago
Notice number
585935-2026
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  1. Published
  2. Today
  3. Deadline open for 60 days
  4. Awarded pending

Summary

Machine-generated summary

The buyer is procuring all services needed for sealing against groundwater, untreated and treated wastewater at the entire Thurau wastewater treatment plant in Switzerland. Works cover all reinforced concrete components in contact with water, wastewater or sludge, such as tanks, shafts, channels, containers and rooms. Scope includes planning, engineering, supervision and warranty of watertightness of base slabs and walls, supply and installation of sealing elements such as joint bands and pipe penetrations, site installations with transport and equipment, and specification of minimum reinforcement, standard details and required distances between penetrations.

Description

Gegenstand der Submission sind alle notwendigen Leistungen für die Abdichtungen gegen Grundwasser, gegen ungereinigtes und gegen gereinigtes Abwasser der gesamten ARA Thurau. Dies umfasst alle mit Wasser (inkl. Grundwasser), Abwasser oder Schlamm berührten Stahlbetonbauteile (Becken, Schächte, Kanäle und Behälter, Räume etc.). Bestandteil ist im Wesentlichen: * die Planung / das Engineering, sowie die Überwachung und Gewährleistung der Dichtigkeit der Bodenplatten und Wände gemäss Spezifikationen im LV * die Lieferung und der fachgerechte Einbau der entsprechenden Abdichtungselemente (z.B. Kör-perfugenbänder, spez. Rohrdurchführungen, Schalungsbindeelemente, etc.) gemäss der vorgän-gigen Planung * falls notwendig, Bau- und Montageplatzinstallationen inkl. An- und Abtransport, Montage und Demontage, Vorhalten und Positionsverschiebungen und aller für die Ausführung notwendigen Maschinen, Ausrüstungen, Hebezeuge, Rollgerüste etc. * Die Angabe/Spezifikation * der Mindestbewehrung für die Rissbreitenbegrenzung * von Regeldetails für Wand- und Deckendurchführungen * der notwendigen Abstände zwischen Durchführungen und von Durchführungen zu Bauteilrändern.

Can I bid?

  • Open procedure: any interested supplier may submit a bid.
  • The notice is written in German.

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

Always verify details on the official notice.

Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 3 weeks ago

View the official notice

More from this buyer

Full buyer profile

4 open tenders right now

This buyer has no award history in this sector yet. Usual winners, Construction work - Switzerland

Company Wins Total awarded Last win
DE_Equans Switzerland AG 14 €19.2M Sep 2026
DE_Walo Bertschinger AG 12 €64.8M Sep 2026
FR_Weibel AG 12 €12.1M Jul 2026
DE_Anliker AG Bauunternehmung 11 €76.6M Jul 2026
DE_Frutiger AG 10 €485.9M Aug 2026

Based on 1746 awards with a linked company profile over the last 2 years.

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Market context

Avg. open tender · Construction work
€31,452,878
25,791 open across Europe right now
Buyer track record on Aperlena
4 notices tracked · 0 awarded

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