FR Économie circulaire en construction Contern Design and organisation of public works and buildi - Eco construction 31.03.2026
FR CPE Fonctionnel On request Design and organisation of public works and buildi - Eco construction - Building energy performance 01.01.2099
FR Le Directeur de travaux On request Design and organisation of public works and buildi - Public works site - Managing public works 01.01.2099
FR Organiser ses Opérations Préalables à la Réception (OPR) Contern Design and organisation of public works and buildi - Public works site - Acceptance of works 11.02.2026
FR Environmental Product Declaration (EPD) On request Design and organisation of public works and buildi - Eco construction - Haute qualite environnementale 01.01.2099