Services

Real estate and land expertise

Real estate and land valuation requires a clear and strict methodology, perfect mastery of the environment with its multiple parameters and adequate experience.

Judicial expertise

In addition to long experience, judicial expertise depends on perfect mastery of the regulatory environment and proven competence in the field.

Subdivision and coownership

For efficient and legally admissible processing that complies with the required technical rules, we provide integrated services for existing projects and buildings.

Precision Topometry and Metrology

BUT Topographie provides geometric control and settlement work on metal constructions (metal structures, beams, columns, hydrocarbon storage tanks, etc.) on behalf of industrial companies.

Geodesy

BUT Topographie provides specific and appropriate geodetic network services as needed, through construction and observation. We also guarantees the calculation and compensation of very precise geodetic points in X, Y and Z using the latest generation dual-frequency GPS and appropriate software.

Bathymetry

The final formatting of the data and the writing of the bathymetric and topographic minutes as well as the dressing are done via specialized business applications such as AUTOCAD, COVADIS or other, delivering an efficient and precise result.

Lasergrammetry (3D scanner)

The 3D Scanner can identify all types of scenes and structures in the form of geo-referenced, dense and precise X, Y and Z point clouds. Terrestrial 3D laser technology is suitable for modeling complex objects or scenes for which conventional topography and photogrammetry are not operational.

Georeferencing

Georeferencing is a service offered by BUT Topographie to accurately identify the geographic coordinates of an object or a specific area. This service is essential for construction, land use planning, mapping, urban planning and environmental management projects.

Cartography

Cartography is a key tool for visualizing and understanding complex geographic data. Maps are graphical representations of the physical, social, economic and cultural environment of a region. They are used to analyze trends, dynamics, risks and opportunities.

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Drone

The drone is a necessary tool for aerial exploration.

BUT Topographie has access to advanced exploration and aerial mapping tools if needed, via its partner GEOARCH, a subsidiary of the BUT Group specializing in photogrammetry and drones.

Odometers and Topometers

Tools for measuring horizontal surfaces.

The topometer is a measuring instrument used in topography to measure horizontal distances or lengths of land using a principle similar to that of a measuring wheel. This instrument is also called odometer or decameter.

Station Totale

The main tool of modern surveying

The total station is a topographic measuring instrument used to carry out land surveys and plans. This modern tool makes it possible to measure distances, angles and heights with great precision and speed. The total station can be used for a wide variety of applications, such as building roads, building, mapping, creating survey plans and many more.

Théodolite

Optical measuring instrument

The Theodolite is an optical measuring instrument used in topography to measure horizontal and vertical angles with great precision. It consists of a tripod, a horizontal and a vertical circle both graduated and a telescope.

The theodolite is used to measure angles between points on the ground, allowing surveyors to calculate distances, heights and angles to create topographic plans and maps. It is also used to measure the height of buildings, trees and other objects.