Open invitation to tender, deadline 06.09.2013, for ground investigation and construction work for new Janots raw water tunnel serving Urban Community of Marseille to run parallel with existing SNCF railway tunnel which carries the existing aqueduct. Duration of contract 36 months after award. Further information, specs and docs from M Marcy at Communaute urbaine Marseille Provence Metropole, tel +33 495095-434, fax -352, e-mail marches@marseille-provence.fr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=206549-2013. 26/13.