Tyréns’ surveying and mapping operations take place nationwide. We perform all kinds of surveying and mapping tasks in the technical fields of geodesy, photogrammetry, laser scanning and remote analysis. We collect data, deal with planning of mapping and surveying projects both large and small, and carry out measurements up to calculation and reporting.
Tyréns works both in separate projects and in cooperation with other departments within the company. We set great store by our cooperation with planners and project planners working on roads, streets, buildings, landscapes, water and sewage and railways, and we have specialists in the fields of geotechnics, hydrogeology, environmental geotechnics, rock technology and visualisation, for example.
We have the very latest in geodetic and photogrammetry equipment, such as geodetic total stations, GNSS/GPS, digital levels, digital photogrammetry systems for 3D mapping and production of height data, and digital orthophotos. We work with modern calculation and reporting software and are developing database management of geographical information. We plan and execute data collection using aerial photography and airborne or terrestrial laser scanning.
We give priority to high - and correct - quality of execution for all our commissions.