Four steps from flat PDFs to a verified 3D spatial model with quantities — no manual markup required.
Drop a plan set. Sheets auto-classify by trade — mechanical, electrical, plumbing, sheet metal.
AI reads your M0.0 and E0.0 legend pages, extracting every symbol-to-name mapping before analysis.
Symbols, pipe/duct runs, and schedules detected using your project legend + 200+ MEP vocabulary.
Every detection reconstructed into a spatial 3D model with validation warnings and bill of quantities.
Built specifically for MEP and sheet metal estimators — not a generic AI image tool with construction bolted on.
Auto-extracts symbol tables from general notes pages (M0.0, E0.0) so detections use your project's own terminology.
Comprehensive built-in knowledge of HVAC, piping, electrical, plumbing, and sheet metal components with CSI codes.
Distinguishes pipe tees from duct tees, isolation valves from control valves — no more mislabeled fittings.
Disconnected runs, orphaned risers, and duplicate equipment flagged in real time as the model builds.
Reads equipment schedules and matches tags to detected symbols — cross-referencing plan data automatically.
Save corrections to your company vocabulary. The system auto-learns new symbols and gets smarter with every project.
Start your free AI takeoff in minutes. No credit card required.
How AI takeoff works for MEP and sheet metal estimating.
It is built for MEP and sheet metal: mechanical/HVAC, electrical, plumbing, and sheet metal. Sheets are auto-classified by trade so each discipline is analyzed with the right vocabulary and symbol set.
Before analysis, the AI reads your general-notes and legend pages (e.g. M0.0 and E0.0) and extracts the symbol-to-name mappings. Detections then use your project’s own terminology plus a 200+ term MEP vocabulary with CSI codes, instead of a generic guess.
PDF plan sets. Multi-sheet sets are supported and classified automatically by trade.
A 3D spatial model of the detected systems plus a bill of quantities (BOQ), with validation warnings that flag low-confidence detections for review.
A typical plan set is processed in under a minute, versus the hours of manual symbol counting and measuring a traditional takeoff requires.