Open invitation to tender, deadline 24.09.2010, for upgrading of Les Halles tunnels and infrastructure. Contract duration 66 months. Further information, specs and docs from Claude Praliaud at Sempariseine, tel +33 144888437, fax +33 142332784, e-mail appel.offres@sempariseine.fr, to where tenders or requests to participate must be sent. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=209100-2010. 29/10.
