ProBuilder Drawing Takeoff

Convert UK construction drawings into transparent room specs, measured quantities, task scopes and Estimator-ready pricing without losing control of the evidence.

New takeoff Import drawings

2-way

Estimator sync

Room

workflow

Evidence

linked items

Live takeoff workspace

Highgate rear extension · A101 page 2

Synced

Kitchen · 18.4 m²

Dining · 15.1 m²

Extension shell · 6.8m span

AI extraction confidence91%

Rooms detected

4 need review

Measured floor area

86.7 m²

Scale 1:50 calibrated

Estimator pricing

£84.6k

38 linked line items

Key AI note

Structural opening between kitchen and dining requires steel beam review; flooring quantities exclude stair threshold until approved.

Takeoff workflow

Upload

Multi-PDF drawings and page selection

Read

OCR notes, summaries and drawing evidence

Calibrate

Scale-aware measurements and room specs

Review

AI auto-fill with confidence controls

Price

Deep two-way Estimator sync

Recent takeoffs

Highgate rear extension

12 rooms · Estimator synced

£84.6k

Bristol townhouse refurb

18 rooms · AI review

£126.2k

Leeds loft conversion

7 rooms · Calibration needed

Draft