Open invitation to tender, deadline 26.04.2012, for geotechnical investigation during the preliminary phases I for PACA high-speed railway line. Contract duration 8 months. Time limit for receipt of requests for documents, or for accessing documents, 23.04.2012. Further information, specs and docs from Virginie Beaulieu, RFF, Provence - Alps - French Riviera Department (PACA), Marseille, tel +33 4961711-82, fax -98, e-mail virginie.beaulieu@rff.fr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=083566-2012. 12/12.