Tram depot Marconi - Brussels


The Marconi tram depot has 22 tracks and offers space for 75 trams in the storage area and a further ten in the maintenance hall. A new building houses the administrative services. During construction, particular attention was paid to the harmonious integration of the building into its green surroundings and the ecological aspect. For example, the depot has a basin that collects rainwater for the sanitary facilities and tram washing, as well as a heat pump, 600 solar panels, smart LED lighting, etc. Marconi has a ‘Very Good’ BREEAM rating.


Willemen Infra came into being on 1 July 2018 as a result of the merger between Aswebo, Aannemingen Van Wellen and the infrastructure department of Kumpen and is a leading road builder and asphalt and concrete manufacturer.

Since 1998 Franki Construct has been part of Willemen Groep, the largest family construction group in Belgium.

Willemen Construct came into being on 1 July 2018 as a result of the merger between Willemen General Contractor and the construction department of Kumpen.


Project Details

Ruisbroeksesteenweg 73, Ukkel, Brussels, Belgium
Brusselse Vervoersmaatschappij (MIVB)
Temporary partnership 
Franki Construct, Kumpen
Engineering Office 
Sweco Belgium, Transamo
Surface area above ground 
27 000m²
Special features
Construction period
2 years 7 months
Start work
End of work