Pull Out

Company specialised in topographical surveys

Topographical activities

Topographical plane and altimetric surveys using GPS GNSS technology and drones for terrain and/or structures, processing of elevation plans, contour plans, triangulation plans for excavation and/or fill volume calculations, three-dimensional terrain models, longitudinal and transverse sections and profiles. Surveys of buildings, facades of buildings and inaccessible structures, topographic surveys for building, road, earthworks, and various structures.
GPS GNSS surveys possibly integrated with TPS, pre-construction surveys, post-construction surveys, overlaying of surveys, triangulations, and calculation of excavation and/or fill volumes.

Topographic surveys based on IGM Geodetic Points, for reducing large surveys to the Geoid and/or producing elevation plans and contour plans, with absolute heights expressed in metres above sea level.
Surveys using GPS/GNSS technology and drones for periodic monitoring, progress tracking of works, and generating orthophotos of large civil projects (quarries, landfills, industrial photovoltaic plants, etc.), including data processing, volumes, and graphic outputs.
Bathymetric surveys for measuring depths of sea and/or river beds.
Precision levelling.
Staking out (physical marking in the field of topographic entities and project elements).