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Free Trial — Building QTO

Try the CAIS Building QTO Agent for free. Upload your engineering drawings (PDF) or BIM models (IFC) and receive a complete BOQ Excel report — no account required.

1Upload PDF / BIM2AI Processing3Download QTO Sheet

Upload Drawing PDF or BIM Model

Drop your PDF or IFC files here or click to browse

Supports PDF drawings and BIM/IFC models (up to 20 MB each, multiple files)

PDF · FREEIFC · FREERVT · PRONWC · PRO

Revit/Navisworks need a Pro plan. Use IFC export for free.