QUADRANTE Engineering Consultancy Group. The Group provides creative and high value engineering services in the fields of buildings, transports, industry & energy, water utilities and environment, globally. QUADRANTE serves the most renowned and high level Infrastructure and real estate developers, investors and governmental structures, who demand reliability, high performance, flexibility and stringent risk management. Specialties in buildings, industry energy, transports, environment, water utilities, aeroports, and cities.