FR Sécurité lors de la pose d’éléments préfabriqués On request Design and organisation of public works and buildi - Public works safety 01.01.2099
FR Implantation - Traçage - Premier niveau On request Design and organisation of public works and buildi - Layout and tracing 01.01.2099
FR ABC Étude de sol On request Design and organisation of public works and buildi - Public works site - Preparing a public works site 01.01.2099
FR Sécurité générale salariés GTB (Génie Technique du Bâtiment) On request Design and organisation of public works and buildi - Public works safety 01.01.2099
DE Missions de l’encadrement de chantier en matière de sécurité et santé au travail On request Design and organisation of public works and buildi - Public works safety 01.01.2099