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ARA Thurau, Civil Engineering Works, Western Stage

Original ARA Thurau, Tiefbauarbeiten Etappe West

Open Contract notice 50 days left
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Deadline 9 Nov. If it moves, an email when the register sees it. A correction: the same email. Your plan: decide by 26 Oct, questions by 26 Oct, draft by 2 Nov. Log in

  1. Published
  2. Today
  3. Deadline open for 79 days
  4. Awarded pending

Summary

Machine-generated summary

This tender covers all civil engineering works for the western stage of the new ARA Thurau wastewater treatment plant, including remediation of PFAS-contaminated legacy sites in the affected areas. Works include stripping and lawful disposal of contaminated topsoil, setting up an interim storage area for sorting excavated material, site facilities, excavation with sorting and lawful disposal of contaminated material including disposal costs, pit support, dewatering with settlement basins and neutralisation, PFAS treatment of construction water, demolition of the existing stormwater basin, and pile foundation works. PFAS remediation runs in parallel with the project. No buyer, location, estimated value, deadline or procedure details are given; bidders should consult the tender documents.

Description

Gegenstand der vorliegenden Submission sind die gesamten Tiefbauarbeiten für die Etappe West der  neuen ARA Thurau inkl. der PFAS Altlastensanierung auf den betroffenen Bereichen (siehe Baugruben- pläne und übrige Unterlagen in den Beilagen zur Ausschreibung). Die PFAS Sanierung läuft parallel mit dem Projekt.  Dies beinhaltet im Wesentlichen die folgenden Arbeiten:  Abhumusierung und gesetzeskonforme Entsorgung des belasteten Oberbodenmaterials  Erstellung Zwischenlager zur Triage des Aushubmaterials  Erstellung der erforderlichen Baustelleneinrichtungen  Baugrubenaushub (Triageverfahren) und gesetzeskonforme Entsorgung (Altlastensanierung) des belasteten Aushubmaterials inkl. Entsorgungskosten, bzw. Abfuhr und Deponie des übrigen Materials entsprechend den zulässigen Entsorgungswegen inkl. Gebühren.  Erstellung und Unterhalt der Baugrubensicherung  Erstellung und Unterhalt der Wasserhaltung (Standard offene Wasserhaltung inkl. Absetzbecken und Neutralisation)  Erstellung und Unterhalt der Wasserbehandlung (PFAS Elimination aus anfallendem Baustellenwasser inkl. geeigneter Vorbehandlung)  Rückbau des bestehenden Regenbeckens  Erstellung der Pfahlfundation (inkl. notwendigem Pfahlplanum) 

Official source

Source: simap.ch - Swiss public procurement platform

Always verify details on the official notice.

Last verified against simap.ch - Swiss public procurement platform 3 weeks ago

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
FR_Weibel AG 12 €12.1M Jul 2026
DE_Anliker AG Bauunternehmung 11 €76.6M Jul 2026
DE_Walo Bertschinger AG 11 €61.9M Aug 2026
DE_Frutiger AG 10 €485.9M Aug 2026

Based on 1696 awards with a linked company profile over the last 2 years.

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Market context

Avg. open tender · Construction work
€33,193,450
31,089 open across Europe right now
Buyer track record on Aperlena
4 notices tracked · 0 awarded

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