Framework Agreement on Geotechnical Seabed Surveys for Export Cables
Buyer: 50Hertz Transmission GmbH
- Published
- 7 November 2025
- Estimated value
- €140,000,000
- Place of performance
- DE300
- Procedure
- Negotiated procedure
- Lots
- 1
- Documents
- 1
- Notice number
- 00738957-2025
- Reference
- cbae660a-431f-473b-aa19-918472993df0
- Official source
- Official source
CPV codes
- 71332000Servicios de ingeniería geotécnica
Description
50Hertz and Elia tender a framework agreement on geotechnical investigations for export cable routes. 50Hertz, as part of the Elia Group, foresees the construction of several offshore high-voltage DC and AC stations (HVDC and HVAC), including the installation of the export cables in the North Sea and Baltic Sea. For this purpose, geotechnical investigations for the export cable route shall be performed to acquire all necessary information for the conceptual and detailed design phases. The geotechnical specifications will be used in several projects (e.g. LanWin6, as well as other OWF (offshore wind farm) clusters in the North Sea and future OWF areas in the Baltic Sea in addition to the existing windfarm areas). Quantities given in the tender documents are for the purpose of comparison and calculation. They do not constitue a guarantee.
Official publications
- TED · 00738957-2025 · 7 November 2025
- OJS · 215/2025 · 7 November 2025
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Frequently asked questions
- What is the estimated value of this tender?
- The estimated value published by the buyer is €140,000,000.
- Who is the buyer of this tender?
- The contracting authority is 50Hertz Transmission GmbH (European Union).
- How can I bid for public tenders in European Union?
- Bids are submitted through the official procurement portal of European Union. El Vínculo helps you find tenders and analyse their documents; submission always happens at the official source.
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