Thur3: Bürglen - Kradolf-Schönenberg section, remediation of fish passage at weirs and outlets kmTG 32.310 to 35.900
Official title in German: Thur3: Abschnitt Bürglen - Kradolf-Schönenberg, Sanierung Fischgängigkeit Schwellen und Mündungen kmTG 32.310 bis 35.900
The Amt für Umwelt Kanton Thurgau is commissioning engineering services to restore fish passage and improve the Thur reach, prompted by legal requirements and the planned power plant renovation.
- Deliverables
- Design three fish barriers, a stream confluence, and instream measures across 3.59 km.
- Contract
- One award covers all SIA phases 31-53; payment is a lump-sum fee plus 2% ancillary costs.
- Eligibility
- Submit two completed Swiss-law references, each relevant to the work and completed within 10 years.
- Award
- Key-person references weigh 40%; price weighs 35%.
Documents for your bid
- Submissionsunterlagen Fischgängigkeit BKS.zipTender documents · 24.5 MB
Key dates
- 16.10.2026Published on simap.ch
- 03.11.2026Questions round
- 24.11.2026, 16:00Submission deadlineDeadline in 34 days
- 25.11.2026Bid opening
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Notice text
View on simap.ch
Unofficial reproduction. The German text below is taken unchanged from SIMAP notice no. 45831. Only the official notice is binding.
Ingenieurleistungen für das Korrektionsprojekt Sanierung Fischgängigkeit Schwellen und Mündungen kmTG 32.310 bis 35.900 (SIA Phasen 31 bis 53). Sanierung von drei Schwellen, einer Bachmündung sowie Instream-Massnahmen auf der gesamten Strecke.