Open invitation to tender, deadline 12.08.2013, for maintenance of high and low voltage distribution systems in the Mont Blanc tunnel. Contact GEIE Tunnel du Mont Blanc, att.n Daniele Marino, Chamonix, tel +33 450553947, fax +33 450553919, e-mail d.marino@tunnelmb.com. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=209539-2013. 26/13.
