Judgment of the Court (Fourth Chamber) of 16 January 2025.#DYKA Plastics NV v Fluvius System Operator CV.#Reference for a preliminary ruling – Award of public works contracts – Directive 2014/24/EU – Article 42 – Technical specifications – Formulation – Whether the list at Article 42(3) is exhaustive in nature – Invitation to tender requiring drainage work to be carried out using pipes made of vitrified clay and made of concrete – Plastic pipes excluded – Article 42(4) – Reference to a type or to a specific production – Situations in which a reference must be accompanied by the words “or equivalent”.#Case C-424/23.