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Lake Waterworks Riet II, Lot 1: Civil Engineering

RWSG Regionale Wasserversorgung St. Gallen AG St. Gallen Construction work tender open
Submission deadline: 31 May 2026 at 16:00
10 days remaining
Procedure: open Order type: construction SIMAP ID: f703dffd First seen: 19 Apr 2026 Latest publication: 20 May 2026
31
Documents
3
Changes
1
Days published

Description

Die RWSG versorgt rund 150'000 Personen sowie zahlreiche Betriebe in der Region Bodensee bis St. Gallen. Aufgrund steigenden Wasserbedarfs, fehlender Redundanzen und bestehender Studien plant die RWSG den Bau eines neuen Seewasserwerks neben dem Hochdruckpumpwerk Riet in Goldach zur langfristigen Si...

AI Summary

The tender concerns the construction of the new Seewasserwerk Riet II in Goldach, Switzerland, and includes civil engineering works, including special deep foundation works. The objective is to ensure water supply for the Lake Constance to St. Gallen region. The works are divided into several lots, ...

  • New construction of the Seewasserwerk Riet II in Goldach.
  • Scope: Civil engineering works, including earthworks, excavation support, dewatering, and pipeline construction.

Qualification criteria

  1. 1.EK 1: Fachliche Leistungsfähigkeit:
  2. 2.EK 2: Finanzielle Leistungsfähigkeit

Risk overview

  • Unverhältnismässige Anforderungen1
  • Referenzen1
  • Versicherung1
  • Konsortial- oder Partnerschaftspflicht1
  • Fristen1
  • Sprache1
  • Sonstige KMU-Hindernisse1

Tender documents

31 documents · 71.1 MB · PDF (30) · CRBX (1)

TypePagesSizeCategory
pdf12372 KBpricing
crbx5.3 MBspecifications
pdf2100 KBplans
pdf1985 KBplans
pdf1324 KBplans
+ 26 more documents

Change history(3)

  1. Major
  2. Minor

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Red Flags

7 flags identified — Overall risk: high

Financial Requirements

Technical Specifications

Tender Documents

31 documents available

Change History

3 changes detected

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About the buyer

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  1. CHF 321,274St. Gallen
  2. CHF 219,674St. Gallen
  3. CHF 175,558St. Gallen
  4. CHF 622,048St. Gallen
  5. Street space redevelopment Pizolstrasse

    Winner:Toldo Strassen- und Tiefbau AG

    CHF 2,039,030St. Gallen

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