IFC Quantity Takeoff Extraction Extract structured quantity data from BIM models (IFC, Revit) for cost estimation, material ordering, and progress tracking. Business Case Problem : Manual quantity takeoff is: - Time-consuming (40-80 hours for medium project) - Error-prone (human counting mistakes) - Not repeatable (changes require full rework) - Disconnected from design (no live updates) Solution : Automated QTO from BIM that: - Extracts all quantities in minutes - Groups by type, level, zone - Updates instantly with model changes - Exports to Excel for pricing ROI : 90% reduction in QTO time…