INDROS uses the latest techniques and technologies to measure sites, buildings in a fast and safe manner. A georeferenced 3D model and/ or orthophoto not only offers the possibility to make measurements in the 3 dimensions, but can be used in a wide variety of applications. The parameters that are required by the client give them a wide array of possibilities to use the data, from LOD 100 3D model to a very precise and detailed model. These generated point clouds can be handled in various software applications. INDROS can also provide an evolution over time of volume and area in different phases of the site.