Quantities in minutes
Upload a drawing and get quantities sorted by material, ready for review.
Built for civil engineering
From drawings to a bill of quantities in minutes
Structural steel, rebar and concrete. Upload a drawing set and Quantap calculates the quantities of every chapter automatically.
Rebar.
Every bar counted and weighed.
Concrete.
Every pour measured in cubic metres.
Steel.
Every profile, every kilogram.
No scale rule. No calculator. No counting twice.
A full bill of quantities. From one drawing set.
Upload a drawing and see for yourself.
29.1t steelm³ concretet rebar
Built for civil engineering
From drawings to a bill of quantities in minutes
Structural steel, rebar and concrete. Upload a drawing set and Quantap calculates the quantities of every chapter automatically.
29.1t steelm³ concretet rebar
How it works
From drawing to bill of quantities in three steps
Drop a file, let Quantap read it, get quantities ready to export.
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01
Upload a drawing
Drop a DWG, PDF, IFC or ZIP file. No prep, no templates.
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02
Quantap reads it
Scale, sections and profiles identified, then quantities calculated.
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03
Get your bill of quantities
Clean tables by material, ready to export.
Why build your bill of quantities with Quantap.ai
Every line explained
Each line shows the math behind it: count, length, weight and source sheet.
Steel, concrete, rebar
All three materials come from one drawing, one analysis, one table each.
Fewer hours estimating
Your team stops counting bars and starts checking and pricing. More bids.
Quick Check
Quantap doesn't guess. It asks.
When a drawing contradicts itself, or a figure the quantity depends on is missing, you get one clear question. Not an invented number.
- 29.1t steel
- 116.6m³ concrete
- 2.9t rebar
From the sample drawing: grain barn, agricultural structure.
