In the field of topography and geodesy, TR-Engineering covers all the services normally required for road, rail, hydraulic, earth-moving, building, planning and environmental projects. These services are sum-marised below:

- land, infrastructure, net-work and communications surveys
- land, profile, volume, level-ling and alignment models
- siting of structures and buildings, roads and plots
- works supervision and production of as-built drawings
- sundry technical assistance

For this we use the latest available equipment, such as GPS and fully-automated stations, combined with an advanced software tool.

Managing spatial information is an important factor in decision making and analysis of natural and human phe-nomena.

The firm has extended its scope by developing activities linked to electronic environmental engineering systems, such as the Geographical Information System (GIS).

Whether dealing with the natural environment, industrial activities or urban planning, sustainable strategic development calls for the political and economic decision makers and land use professionals to have effective tools that enable them to make regular checks of the results of the policies operated at local, regional or national level.

We provide our public and private clients with assistance in developing and setting up Geographical Information Systems. Within local authorities they are used for managing data on land, roads and various networks.

The data are supplied in the form of a map accompanied by tables and diagrams of high educational value.