Open invitation to tender, deadline 14.09.2017, for the supply, installation and commissioning of NOx-CO measurement equipment in tunnels in the Brussels Capital Region. The duration of the contract is 48 months. The required site visit is scheduled for the 24.08.2017if you are attending please confirm with amugisha@sprb.brussels. Time limit for receipt of requests for documents: 07.09.2017. For more, contact T. Kabuya at Service public regional de Bruxelles, Brussels, tel +32 22041949, fax -1503, email tkabuya@sprb.brussels. Specs and docs from Geraldine Derousselle at Administrative Office, Brussels, tel +32 22041957, fax +32 22042636, email rvanophem@sprb.brussels. Tenders to Mr Remi Van Ophem, Administrative Office, Brussels, tel +32 22041957, email rvanophem@sprb.brussels. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=253174-2017 and http://ted.europa.eu/udl?request=Seek-Deliver&language=it&docid=316726-2017 Ref.n. DAA-BMB/DGE-DBO/2016.1008-F02_0. 32/17.