Procurement Summary
Country: Switzerland
Summary: Machine Groups Ewag
Deadline: 24 Apr 2026
Posting Date: 13 Mar 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 137715685
Document Ref. No.: 175640-2026
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
CPV Classification
42100000 - Machinery for the production and use of mechanical power
31120000 - Generators
Purchaser's Detail
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Login to see detailsTender Details
The Etzelwerk power plant, built between 1932 and 1937, uses the gradient between Lake Sihl and Lake Zurich to generate energy and produces around 10% of Switzerland's traction power requirements. After the license renewal in 2023, the SBB now runs the Renewal and replacement of plant components of the Etzelwerk pumped storage power plant as part of the Etzelwerk power plant renewal project. The subject of this tender is the renewal of the original machine sets 1-3 as well Subsystems of machine groups 4-6. Further services will be tendered as part of options for future renovation work on machine groups 4-7, which are currently planned following the work on machine groups 1-3. More Information about the project can be found in the project description (Document B1). The following lots are part of this tender: - Lot 401 machine groups 1 to 3, comprising the main components motor/generator and turbines of machine groups 1-3 and Turbine ball valves for machine groups 1-6 (hereinafter referred to as lot 401) - Lot 402 storage pump MG3, comprising the storage pump of machine group 3 and the pump ball valves of machine groups 3 and 4 (hereinafter referred to as lot 402) The ones in the The services tendered in this tender include the planning, manufacture, delivery, assembly, commissioning and acceptance testing of the main components and their auxiliary systems and the other tendered...
Document Type: Contract Notice Contract Type: supplies Doc Title: Maschinengruppen EWAG Dispatch Date: 2026-03-12 Publish Date: 2026-03-13 Submission Date: 2026-04-24
Documents
Tender Notice