A large part of the roof has been completed, and work continues steadily on installing the bitumen roofing. The weather is having less impact on the building now that the façade in front of the Security Check is also largely closed. Construction of the façade beyond the Security Check will start soon. On site, construction workers are installing gypsum interior walls and welding service lines. In the basement, the heating and cooling installation is being installed and pipework is being laid. On the ground floor and first floor, part of the screed has already been poured. Meanwhile, the foundations of the entrance building are being laid. Around mid‑March, the ground floor slab will be poured, giving the new entrance building an increasingly defined shape.