APPROXIMATELY 3000 GEOTECHNICAL FILES STUDY ARE TREATED EACH YEAR.
ROADS - MOTORWAYS - RAILWAY
Northern A89.A16.A20.A84.A160.A36.A26.TGV, TGV Are,
TGV Lyon Turin, TGV the Mediterranean, geotechnic research contracts
of the general Councils and DDE, Auscultation of various SNCF works
WATERY SITES - BRIDGES
Bridge of Normandy, Bridge of Vercors on Drac,
Bridge of the Dordogne with Libourne, SAINT LAURENT Footbridge in
Grenoble, Viaduct on the Durance with Spray, Viaduct on Isere
with Alberville, Viaduct on the Expensive one in Vierzon, stayed
girder Bridge on the Saone, Bridge on the Rhone with Valence, Bridge
on the Rhine in Strasbourg…..
SUBWAY - TUNNELS - STOPPINGS
station of Vaise, prolongation line B of the subway
of Lyon, Subway of Rouen, Subway of Orleans, Tunnel of Sling in Lannois, Tunnel of the Mounts in Chambéry, Tunnel of Saint Martin d' Estreaux, Stopping of Montaubry, Stopping of Torcy, …
BUILDINGS
General sports room in Chalon sur Saone,
Zone of Freight of the airport of Roissy in France, various buildings
and houses… Around 2000 files each year