Negotiated procedure, deadline 29.05.2012, for temporary site ventilation equipment in the Liefkenshoek rail tunnels. For specs and docs contact Lindsey Vergote at Tuc Rail SA in Bruxelles, tel +32 24327345, e-mail ppcell@tucrail.be. Tenders have to be sent to Michel Renard, address as above. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=145211-2012. 20/12.