The purpose of this consultation is the supply and installation of conventional geotechnical instrumentation in the boreholes of the Andra Underground Laboratory. The geotechnical measurements that will be carried out as part of these experiments aim to study the mechanical and hydromechanical behaviour of the Callovo-Oxfordian argillites

The purpose of this consultation is the supply and installation of conventional geotechnical instrumentation in the boreholes of the Andra Underground Laboratory. The geotechnical measurements that will be carried out as part of these experiments aim to study the mechanical and hydromechanical behaviour of the Callovo-Oxfordian argillites