FR Conducteur de chantier Efficacité énergétique : acoustique relative aux maisons passives Bettembourg Design and organisation of public works and buildi - Eco construction - Building energy performance 01.01.2099
FR Secrétaire - assistant technique de chantier Bettembourg Design and organisation of public works and buildi - Public works site - Managing a public works site 01.01.2099
FR Balisage de chantier Bettembourg Design and organisation of public works and buildi - Public works site - Preparing a public works site 01.01.2099
FR Chef de chantier Junior : Acteurs de la construction Bettembourg Design and organisation of public works and buildi - Public works site - Managing a public works site 01.01.2099
FR Implantation-Traçage * Deuxième niveau Bettembourg Design and organisation of public works and buildi - Layout and tracing 01.01.2099