Advance Measures Alpine Rhine; Dam Renovations Tender

• Country: Switzerland
• Summary: Advance Measures Alpine Rhine; Dam Renovations in Sevelen/Buchs; Km 43 - Km 50
• CHT Ref No: 138691569
• Deadline: 20 May 2026
• Financier: Self Financed
• Purchaser Ownership: Government
• Tender Value: Refer Document
• Notice Type: Tender
• Document Ref. No.: 217110-2026
• Purchaser's Detail:
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• Description:
• The contract includes the planning of the dam renovation on the Alpine Rhine between Sevelen and Buchs in the area km 43,335 to km 50,400 and serves to create an approved construction and requirements project for advance measures to improve the Flood safety. Subject of the order: The subject is the planning of the renovation of the flood protection dams over a length of around 7 km in section km 43,335-50,400, divided into four sections (1, 3 and 4 renovation in the existing structure, section 2 Dam removal along the national road in the area of ​​the planned Sevelen/Vaduz river widening). The order includes the development of a construction project at the detailed project level for the entire perimeter as well as the creation of approval-capable ones Edition projects per section including environmental impact report (UVB), accompanying reports and all technical plans. Project goals and requirements: The goal is a high-quality, environmentally friendly and cost-optimized project that... The safety of the dams is verified in accordance with current technical specifications (including earthquakes, internal erosion, subsidence, groundwater) and coordinated with the cantonal and federal departments. The planning has the specifications of the existing preliminary planning System security of the Alpine Rhine, the guideline for longitudinal dams along rivers and the ongoing general project must be taken into account and must be designed in such a way that a phased plan and implementation is possible. Content and...
• Documents:

 Tender Notice