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Lake Waterworks Riet II, Lot 1: Civil Engineering

RWSG Regionale Wasserversorgung St. Gallen AG St. Gallen Construction work award open
Submission deadline: 31 May 2026 at 14:00
Deadline passed
Procedure: open Order type: construction SIMAP ID: f703dffd First seen: 19 Apr 2026 Latest publication: 26 Jun 2026
31
Documents
6
Changes
26
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 procurement concerns civil engineering works for the construction of the Riet II lake water treatment plant in Goldach, Switzerland. The contract includes earthworks, remediation of contaminated sites, excavation support, dewatering, cast-in-place piles, drainage, and utility pipeline constructi...

  • Project involves civil engineering works for the Riet II lake water treatment plant.
  • Deadline for submitting bids is 31 May 2026, 6:00 PM.

Risk overview

  • Unverhältnismässige Anforderungen3
  • Konsortial- oder Partnerschaftspflicht1
  • Hohe Versicherungsmindestdeckungen1
  • Zu knappe Fristen1
  • Einschränkende Sprachanforderungen1
  • 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(6)

  1. Critical
  2. Minor
  3. Critical
  4. Minor

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Red Flags

8 flags identified — Overall risk: high

Financial Requirements

Technical Specifications

Tender Documents

31 documents available

Change History

6 changes detected (2 critical, 0 major)

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About the buyer

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