Lorenz Consult has been entrusted with extensive tasks for the renovation and expansion of the command building at Heckenast-Burian Barracks in Vienna. The project includes general planning, structural engineering, building services engineering, and planning coordination according to the Construction Coordination Act. Through collaboration with various trades and disciplines, a comprehensive and coordinated planning process is ensured. Additionally, Building Information Modeling (BIM) is being utilized in this project to enable digital and efficient planning and implementation.