Professional services Design Services Architectural Design Interior Design Structural and Civil Design Electrical & Communication Systems IT Systems Water Supply, Sanitary, and Fire Protection Systems Air Conditioning & Ventilation Systems Landscape Design Construction Management Pre-Construction Phase Construction Phase Post-Construction Phase Project Consulting & Management Construction Supervision Building Inspection General inspections every 5 years Annual building inspections Types of buildings inspected: apartments, factories, offices, showrooms, service centers, warehouses, pubs, and music halls