Over the past year, a large, new, temporary concrete plant has risen in the Straatsburg Dock in Antwerp. This plant plays a crucial role in the progress of the Oosterweel works. With 118 ordered L-shaped retaining walls from CBS Beton (CLF10GS), concrete storage bunkers are being created for storing sand and gravel, which are unloaded directly from ships. This makes the Oosterweel construction site increasingly self-sufficient in its material needs.