Open invitation to tender, deadline 14.08.2009, for soundproofing of La Guarda tunnel (1,585 m) as part of SP IV -Tormini Barghe section, refurbishment works. End of Lot 1 from Vobarno to Sabbio Chiese. Value EUR323,010. Contact ANAS SpA, Lombardy Dept, U.O.Tenders and contracts, Milan, tel. + 39 (0)2 82685-1, fax -501. Bid Code: MI019-09. Visit www.stradeanas.it. 28/09.