Third postponement of open invitation to tender for construction of tunnel at Boulevard Leopold III. Deadline now 14.08.2009. Visit tunnelbuilder archive be/23 for background details. Contact Mrs Isabelle Genicot, DIT, Brussels, tel +32 27390694/7390627, fax +32 27342020, e-mail aanbestedingen.beliris@mobilit.fgov.be. http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=218906-2009. 33/09.