Construction Of A Wooden Building With A Ground Floor And One Floor With Wall And Ceiling Elements Prefabricated In The Workshop And Assembled On Site Earthworks And Evacuation: 2,400 M3 Concrete For Slab: 200 M3 Prefabricated Elements For Walls: 1,500 M2 Prefabricated Elements For Glued Laminated Slab: 1,200 M2 Secondary Work Work