Civil Engineering and Construction

Setting out



Greater accuracy, greater flexibility … we operate at every stage of your project to set out the reference points required for construction.


All construction sites need control points to be emplaced by survey professionals.


Our qualifications and experience allow us to operate in all aspects of site surveys, in terms both of accuracy and complexity.



Our activities include :


  • setting out of piling and foundations ;
  • setting out alignments on sites of all sizes ;
  • site supervision surveys for dimensional control of the main structure, fitting out and façades ;
  • high-precision work on high-rise buildings (for example the Oxygen and Incity Towers in Lyons) ;
  • setting out of complex structures (the Musée des Confluences in Lyons is a spectacular example).


We adjust our techniques to every such situation. Our objective is to provide you with highly accurate work suited to the budgetary context.