In full collaboration with the French Ministry of Environment, elaboration of 12 proposals for a technical guide coming soon to enhance security on installation and rehabilitation gas pipes sites.

On an other perspective, the “FSTT Trenchless Trophies” awarded during the biennial fair Ville Sans Tranchée 2009 (Trenchless Town 2009) have honored in its Student category Marie Cebrian for her post-graduate work on ground stability before and after directional drilling. This work was funded thanks to the help and financial support of GDF SUEZ, a long term partner of the FSTT and the whole trenchless world. GDF SUEZ is devoted to empower knowledge and acceptation of the trenchless idea in our streets.