5 Binderholz Bausysteme GmbH WORK PREPARATION - PROJECT PLANNING Interfaces from the drawing program Cadwork - Import | Export Processable file formats Import Export Cadwork 3D IFC SAT DXF IFC ACIS BTL RHINO STEP STEP RVT IGES SEMA Viewer Dietrichs HSB DXF DWG PDF The Work Preparation department (AV_Projektierung) prepares the plans for production. All plans that are processed by us are created with the program Cadwork. Cadwork is a 3D CAD/CAM software for the timber construction industry. The following interfaces enable import of data. Depending on the imported file format and the quality of the plans, it calculates the in-house effort and thus the time needed for processing.