Belgium – Cleaning services – Nettoyage des œuvres d’art dans les stations du réseau bruxellois

The contract governed by this special technical specification is for the periodic cleaning of artworks in the existing stations of the Brussels-Capitale Region's underground public transport network, as well as for rapid interventions to remove graffiti from certain artworks, whether or not they are protected against it, and the possible renewal of anti-graffiti protection. These are one-off missions, each of which will be the subject of a separate order based on the description of the tasks to be carried out and the estimates of the quantities to be provided, established in advance by the service provider.