Open invitation to tender, deadline 21.02.2013, for auditing services for the final design of Italian side lots of Brenner base tunnel. The services to be provided are divided into packets of certain and optional services. Contract value EUR1.5 million, excluding VAT, duration 84 months. Time limit for receipt of requests for documents or for accessing documents: 20.02.2013. Contact Brenner Basistunnel BBT SE, att.n Avv. Arturo Piero Mazzucato, Bolzano, tel +39 04710622-10, fax +39 04710622-11, e-mail ava@bbt-se.com. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=411315-2012. Bid Code n. AP158. 01/13.