Order of the Court (Ninth Chamber) of 6 October 2021.#Monument Vandekerckhove NV v Stad Gent.#Reference for a preliminary ruling – Article 99 of the Rules of Procedure of the Court of Justice – Directive 2014/24/EU – Conduct of the procedure – Choice of participants and award of contracts – Article 63 – Tenderer relying on the capacities of another entity in order to meet the requirements of the contracting authority – Failure to meet the requirements relating to the technical and professional ability of the tenderer by the entity on whose capacities the tenderer intends to rely – Obligation to allow that tenderer to replace that entity – Principle of proportionality.#Case C-316/21.