Estimation software that shows its working
Quantifiable takes UK quantity surveyors from drawing to priced, NRM2-compliant tender — with AI that suggests and never decides, and numbers that trace back to their source.
Built for RICS-regulated firms. UK data residency. No card required to start.
Measurement, quantification and provenance — watch the takeoff quantify itself, then explore every feature.
AI-assisted takeoff
Upload drawings, calibrate scale from the title block, and measure with linear, area and count tools. AI suggests measurements you explicitly accept or reject — with confidence shown.
NRM2 bills of quantities
Build priced BoQs on the NRM2/NRM3 hierarchy with cost build-ups, overheads & profit at line, section or project level, and versioning that never loses an issued number.
Programme & earned value
Generate a construction programme from your estimate, refine it on the Gantt, baseline it, and track CPI/SPI/EAC as the job runs. Exports to Microsoft Project.
Client portal
Share issued estimates to a branded portal where clients accept, reject with comments, or request line-item changes — every interaction logged immutably.
Your cost database
A maintained UK pricing library your firm inherits and overrides — with industry defaults to start from. Every rate traces back to the exact library version it came from.
Reports that reconcile
Estimate summaries, cost variance, cashflow forecasts and EVM trends — generated from the same pricing engine as the screen, so they always agree.
Provenance is the product
Every quantity links to the measurement it came from. Every rate links to the exact library version. Every client decision is recorded immutably. When the number is challenged — and in this industry it will be — you can show exactly where it came from.