Topography.

* Topographic surveys.
* Networks of implantation of geodesic milestones AVE (HIGH SPEED TRAIN)
* Networks of high precision leveling AVE (HIGH SPEED TRAIN)
* Taquimetrics rail AVE (HIGH SPEED TRAIN)
* Division plans
* Technical assistance and restatement of all kinds of works and installations.
* Expert reports
* Measurements, volumen calculation and plans of labors in quarries.
* Bathymetrys.
* Demarcations, milestones and setting of boundary limits

Cartography.

* Projects and preliminary designs of works.
* Cadaster.
* GPS (GLOBAL POSITIONIG SYSTEM).
* Networks and precision measurements.
* Photogrametrical supports.
* Reforestation.
* Aerial map-making.
* Acquisition of information and update of GIS (Geographical Information System).
* Cooperation in projects with public and private organisms.