The De Brouckère underground station in Brussels needed to have accessibility to the station improved. During this project, Viabuild installed two escalators for cyclists and set up a bicycle parking facility on level -1. In addition, the -1 and -2 mezzanine floors were completely dismantled, a perforation of the roof plate was carried out and the team installed the concrete works for the new structure. Viabuild also effortlessly completed the closure of the north-east entrance and created a new emergency exit.