Restricted invitation to tender, deadline 12th June, 2008 for installation of telephones, emergency sound diffusion system, ancillary electrical equipment for lighting and traction power and optical fibre and other cables in the 8,291 m Ronco railway tunnel on the Genoa-Turin line. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=111746-2008, OJ S 82, or contact RFI, Genoa, fax +39 0102743253. 20/08.