Faced with the increase in traffic on the national road network, the program to eliminate bottlenecks in the national road network was approved by the Federal Council in 2009. A widening of the motorway nº 01 bypassing Geneva is thus planned between Perly and Le Vengeron, for a 2 x 3-way calibration.

This contract concerns the services of a geotechnician - geologist - hydrogeologist. The projects are in the general project approval phase (GP), the agent's mission is to provide the geotechnical, geological and hydrogeological data necessary for the civil engineer to develop a final project (PA) and to have the necessary bases for the 'development of subsequent phases (detailed DP project, tender documents for the construction phase, execution project and construction).

Faced with the increase in traffic on the national road network, the program to eliminate bottlenecks in the national road network was approved by the Federal Council in 2009. A widening of the motorway nº 01 bypassing Geneva is thus planned between Perly and Le Vengeron, for a 2 x 3-way calibration.

This contract concerns the services of a geotechnician - geologist - hydrogeologist. The projects are in the general project approval phase (GP), the agent's mission is to provide the geotechnical, geological and hydrogeological data necessary for the civil engineer to develop a final project (PA) and to have the necessary bases for the 'development of subsequent phases (detailed DP project, tender documents for the construction phase, execution project and construction).