This thesis investigates the design and application of a mobile robot aimed at automating the scanning and digitization of buildings at demolition sites using Ground Penetrating Radar (GPR). The objective is to enable the robot to autonomously navigate through complex building environments, such as corridors and around obstacles, while maintaining the capability to access nearly any point within a structure. The design integrates a robotic manipulator arm on a mobile base and necessary sensors to support comprehensive site analysis. The robot integrates a manipulator arm equipped with multiple sensors, including GPR, LiDAR, and depth cameras, to perform detailed scans that contribute to the creation of accurate Building Information Models (BIM).