BEIT RAZAN Consultant and Contracting have specialized in topographic surveys through photogrammetry using drones. The widespread popularity of drones is mostly due to a drone’s ability to transverse large distances while taking high-resolution pictures. This allows stretches of land and roads to be covered with great ease. This proves effective with perceptions of workers’ safety and access to remote locations that otherwise may not be considered by workers. Drone technology is exceptionally resourceful in delivering those facets of construction that add value to road construction and allows management’s abstraction. It does so by mapping the aerial footage captured in real-time for views to accentuate the construction model’s perception and purpose.

3D models help create 3D references, prototypes, and similar notes for an enriched road construction and maintenance solution. Photogrammetry produces essential resources and materials for construction management in the form of Digital Surface Models (DSM) and Digital Terrain Models (DTM). These help to zoom in on the small details that play a significant role in developing and constructing roads, bridges, and highways.  Thanks to the state-of-the-art RTK equipment, we can reach 1cm horizontal and vertical accuracy, contingent upon the accuracy of the DGPS reading.