Construction-Operation Building information exchange (COBie) Quality ControlConstruction Operations Building information exchange (COBie) Quality Control shows you how to check and fix COBie data during design and construction. COBie File requirements for . xlsx and . ifc formats both are covered in this book. Learn to: Install and use free COBie QC software (on PC and Mac) Customize checks for client specific requirements Develop COBie batch files to streamline high quality exports Demonstrate the quality of your COBie files