Open invitation to tender, closing date 13.02.2017, for upgrading work under the D.l. n. 264/2006 of the Monte Sperone tunnel (1.666 m / 1.668 m) on the A12 Genova-Sestri Levante motorway. The value of the contract is EUR3,160,929.71 excluding VAT. Duration of the contract is 288 days from commission. Contact Autostrade per l’Italia SpA, Rome, tel +39 06 43634247, fax +39 06 43534206, email gareappalti@autostrade.it. Visit http://www5.autostrade.it/applica/gare/gareapp.nsf/vwBDESDT/CCF6939984941586C125809D004B30CD?opendocument&initPos=3&lang=IT&Lavori. Ref.n. 0107/A12. 06/17