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Germany – Transformer substation – 2 GW HVDC Offshore Platform and Converter System (2 GW HVDC System) for the Ostwind 4 project

closed

50Hertz Offshore GmbH

Read the notice at ted-eu ↗

Value
unstated
Published
19 Dec 2023
Deadline
—
Type
opportunity
45232221 · Construction work31170000 · Electrical machinery & apparatus31200000 · Electrical machinery & apparatus45232220 · Construction work45317200 · Construction work60651400 · Transport services60651600 · Transport services71248000 · Architectural, construction, engineering & inspection services71541000 · Architectural, construction, engineering & inspection servicesDE80N

Description

The offshore converter system shall be procured as an EPCI contract and consists of the turnkey offshore substation and the onshore substation including all equipment (such as, but not limited to the converter, transformer, etc.) and all necessary and required services (transport, project management, etc.) with a transmission capacity of 2 GW. The connecting DC cable system between the two converters is not part of the scope. The associated civil works for the HVDC Onshore Substation are not a mandatory scope of the tender. Bidders may choose to offer these works in their bid, which will result in an improved scoring as per technical tender evaluation criteria. Other bidders will receive these works as free issued scope, provided by the Employer. Completion Date (CoD) 2030 is anticipated; however a later CoD will be considered and will have a negative impact on evaluation.

Key facts

Procedure
neg-w-call
Regime
utilities
Category
works
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Provenance

Source
ted-eu
Notice id
768724-2023
First seen
24 Aug 2026
Last updated
29 Aug 2026

Licence EU reuse — Commission Decision 2011/833/EU ↗

Source: TED — Tenders Electronic Daily (ted.europa.eu), © European Union, reused under Commission Decision 2011/833/EU.

View at source ↗GET /api/v1/tenders/bdd826df-892f-46e0-9942-542a33af8fa4

The source notice is authoritative — verify deadlines and documents there before bidding.