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AwardedFranceWorks

OFFSHORE SUBSTATIONS FOR THE AO5 AND AO6 OFFSHORE WIND FARMS (AND EXTENSIONS) CONNECTION TO THE RTE GRID (3 x HVAC 750 MW)

Published
Published 29 October 2025

Overview

Within the framework of the French government Tenders for Offshore Wind Farms No 5 and 6 (AO5 and AO6 projects) which consist in developing three (3) Offshore Wind Farms off the French coasts, RTE is in charge of the development, construction and operation of the connection to its onshore grid, including the necessary three (3) Offshore Substations (HVAC 750 MW each). Each of the three (3) Offshore Substations will be located approximately 40 to 50 km off the coast and will be equipped with a helideck. Detailed description is available in Tab. 2.1 of the Pre-Qualification Questionnaire (PQQ) available at Bravo Solution portal. The present notice relates to the EPCIC contract for the Engineering, Procurement, Construction, Installation, Commissioning of the three (3) Offshore Substations.

Key details

Country
France
Status
Awarded
Category
Works
Procedure
Limited
Published
29 October 2025
Classification (CPV)
Offshore platformsWorks for complete or part construction and civil engineering workEngineering works and construction worksMarine construction worksOffshore fabrication workOnshore fabrication workEngineering servicesEngineering design services+1 more

Award outcome

Awarded value
€1,500,000,000
Award date
5 September 2025
Contract period
— → 9 July 2036
Winner
  • GEIE SMULDERS SUBSTATIONS PARTNERSHIP

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract Award Notice

    29 October 2025

Contracting authority

  • RTE Réseau de Transport d'Electricité

    Procuring entity

    Paris La Défense, France

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Awarded: OFFSHORE SUBSTATIONS FOR THE AO5 AND AO6 OFFSHORE WIND FARMS (AND EXTENSIONS) CONNECTION TO THE RTE GRID (3 x HVAC 750 MW) — won by GEIE SMULDERS SUBSTATIONS PARTNERSHIP — Skim