Open invitation to tender, deadline 20.11.2017, for upgrading work under the D.l. n. 264/2006, PSG Phase 2, Lot 3B, in tunnels Dogna (1596 m,1647 m), Clap Forat (1674 m, 1641 m), Pietratagliata (1344 m, 1380 m) and Pontebba (2278 m, 2213 m) on the A23 motorway Udine-Carnia-Tarvisio. The value of the contract is EUR5.46 million, excluding VAT. The duration of the contract is 302 days from award. Contact Autostrade per l'Italia SpA, attn Eng Matteo De Santis, Rome, tel +39 0643634553, fax +39 0643634206, email gareappalti@autostrade.it. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=396975-2017. Bid Code n. 0105/A23. 41/17.
