Google announced a few weeks ago their intention to install a Belgian site.
It seems that their project is ongoing for a while. My father works for a company which has a site just next the future Google implantation in Baudour. As for every new implantation in a industrial zones, all neighbors have rights to consult the new comer plans and facts, and to give their comments or request changes. They plan to build a complete campus around the main building. Today, I went on site and didn’t show any public information about the work performed there. The area is locked and security guards are present 24×7! Nobody’s welcome. My father told me that optical fibers were already stolen! (Welcome in Belgium, Google! ;-)) That’s why they enforced the security measures.
Here is the Google maps link.