Open invitation to tender, deadline 28/01/2021, for cleaning services in infrastructures and tunnels (road, pedestrian and bicycle) in the Brussels Capital Region. The duration of the contract is 12 months. Click here for tender documents and here for tenders to be sent. Contact SPRB, Bruno Sermeus, Brussels, tel +32 22041987, email bsermeus@sprb.brussels. For further tender information please click here. Ref.n. DAA-BMB/DGI-DBI/F20.007-F02_0. 51/20.