Building
The topography of buildings forms integral part of our activities, whether it is during preliminar engineering, staking out,
or control surveys.
Following main construction company or the project management's request, TPLM-3D stakes up axes, curves, levels of reference to different progress stages of the work (from earthworks to applying facades).
We can for example calculate curves, gaps, intersections, in a minimum limited time and in situ thanks to computerization and calculation possibilities on our equipment.
Amongst our interventions, we can mention setting up axes in bottom excavations, pious foundations, massif anchoring, concrete veils, or even volumetric measurement calculation (where the laser scanner method shows all its competitiveness compared to classic surveying methods).
Based on a high accuracy framework of points, we guarantee accuracy less than 5 millimeters on each of our points, allowing therefore to create reliable work stations for the construction plotter which extends, carries off course, and intersects the reference axis.
Buildings with:
- strict construction tolerances
- many prefabricated elements
- very short carrying out time limits
are as many constraints for which an independent land surveyor will guaranty the imposed accuracy in the specifications.
Do consult our references in Buildings, in particular:
Logistics platform:Analysis of the deformations on a concrete slab through the 2 meters rule. Production of a map of deformations and contour lines.
Logistics platform:Survey and monitoring of a concrete slab in order to set up archives for Lyon's Civil Hospices (L.C.H or Hospices Civils de Lyon H.C.L in French).
