Bouygues Travaux Publics was identified by Ørsted as a specialist contractor supporting Ørsted and ATP’s bid for the North Sea energy island. The appointment was presented as strengthening the Ørsted‑ATP bidding consortium with offshore construction expertise and design/engineering capability for large, complex marine infrastructure. The announcement emphasised Bouygues’ experience in “designing, building and operating large scale offshore constructions” and placed the company among the core industrial partners engaged to support bid development. This is treated as an engineering consultancy-type role in the context of this pass because the source describes pre-award support to a bidder’s solution (design, engineering input, and constructability support), not a concluded EPC or construction contract. The role is recorded at the development lifecycle stage because it relates to bid preparation ahead of a planned tendering process. The provided text does not include a contract value, currency, or any component quantities attributable to Bouygues’ scope at this stage of the project.