Surface office for contractors, road builders and other professionals.

Upon completion of a site for example on the public domain, you will receive an as-built file, clearly arranged in a GRB layer structure.

The physical translation of a digital design to the physical plot, as a guideline for the contractor.

The INVAR layout robot, fast and precise for your construction projects!
Save time in planning with this efficient method of laying out.

A measurement of the existing condition as the basis for the design of new infrastructure.

A 3D model in which you and the entire construction team work together smoothly? That starts with measurements for your BIM file in both Revit or ArchiCAD.

A surveyor as guardian of the stability on your site, during construction dewatering, heavy vibrations or for example bridge construction.

For a complete dataset or concrete overview, we often use our drone as an extension of our usual devices. INVAR Surveyors sends its drone into the air to map areas that are difficult to access or visible.