FR Initiation à l’amiante Contern Design and organisation of public works and buildi - Public works safety - Risque sanitaire batiment - Asbestos risk 19.03.2026
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 CPE Fonctionnel On request Design and organisation of public works and buildi - Eco construction - Building energy performance 01.01.2099
FR Économie circulaire en construction Contern Design and organisation of public works and buildi - Eco construction 31.03.2026
FR Certifications durables Contern Design and organisation of public works and buildi - Eco construction - Building energy performance - Building energy performance label 02.04.2026