Invitation to tender by restricted procedure, deadline 07.07.2009, for design, supply, installation and five years maintenance of a dust filtering system to suit the existing ventilation equipment in the extracting tunnel on the north exit of the Mont Blanc tunnel. Contract value EUR1.5-3 million, duration 60 months. Contact Geie Tunnel du Mont Blanc, Daniel Marino, Chamonix, tel +33 4505539-47, fax -19, e-mail d.marino@tunnelmb.com. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=160161-2009 26/09.