Laser scanning is ideal for preparing construction documentation and checking the archival documentation for timeliness. For this reason, the impressive dimensions of the building were scanned – formerly housing a hospital inside, then a marshal’s office. Five floors and over 200 rooms translated into more than 1,200 workstations and 7,000 photos (taken both with a terrestrial SLR and a drone).
The purpose of the measurements was to check the existing object documentation. After data registration, the point cloud was compared with the projections of the object, and then a report was made of the discrepancies noted.
Area: 3,500 m2
Working time: 6 days