Procurement Summary
Country: Switzerland
Summary: Riet Ii Lake Waterworks, Lot 4: Process Engineering
Deadline: 14 Jun 2026
Posting Date: 05 May 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 140662952
Document Ref. No.: 36570-01
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
CPV Classification
45252126 - Drinking-water treatment plant construction work
Purchaser's Detail
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Tender Details
The RWSG supplies around 150, 000 people and numerous companies in the Lake Constance region to St. Gallen. Due to increasing water requirements, a lack of redundancies and existing studies, the RWSG is planning to build a new seawater plant next to it Riet high-pressure pumping station in Goldach to ensure long-term regional water supply. Main CPV: 45252126 Construction of drinking water treatment plants
Date of execution: 01.09.2026 – 30.11.2029 Contract duration: Not specified Category: Building construction Round of questions 1, Submit by: 21.05.2026 Submission of tender: 14.06.2026, 18:00 Tender valid until: 180 Days after submission deadline
Documents
Tender Notice