Case C-418/12 P: Order of the Court (Ninth Chamber) of 7 May 2013 — TME SpA — Termomeccanica Ecologia v European Commission (Appeal — Public service contracts — Call for tenders in relation to the rehabilitation of the Bucharest wastewater treatment plant, jointly financed by the ISPA structural funds — Allegedly unlawful decision of the Romanian authorities to reject the tender submitted by the appellant — Refusal of the Commission to open an infringement or financial adjustment procedure against Romania)