Case C-387/14: Judgment of the Court (Fifth Chamber) of 4 May 2017 (request for a preliminary ruling from the Krajowa Izba Odwoławcza — Poland) — Esaprojekt sp. z o.o. v Województwo Łódzkie, (Reference for a preliminary ruling — Public procurement — Directive 2004/18/EC — Principles of equal treatment, non-discrimination and transparency — Technical and/or professional abilities of economic operators — Article 48(3) — Possibility to rely on the capacities of other entities — Article 51 — Possibility to supplement the tender — Article 45(2)(g) — Exclusion from participation in a public contract for serious misconduct)