With 90 cases of falling façades within 3 years, Periodic Façade Inspection (PFI) became a requirement by law in Singpaore. This regime will apply to all buildings (excluding private landed houses and temporary buildings) that are at least 13m in height, more than 20 years of age at 7 yearly intervals. At Operva AI, our façade team comprises of qualified Unmanned Aircraft Pilots, Rope Access Technicians, Certified Thermographers and Professional Engineers. We provide a one-stop solution for a complete façade inspection.