Free tools · India · UK · USA
Construction tools that actually do the maths.
A growing suite of estimating tools for contractors, quantity surveyors and estimators — priced against rates referenced from real, live projects. No sign-up to start. No invented numbers.
Rates referenced from real, live projects India · UK · USA free to start
The toolkit
Two tools live today. More land every month — same engine, same reference rates.
BOQ Generator
Generate a structured Bill of Quantities from a project template, or upload and price your own BOQ.
Rate Analysis
See the full material, labour and plant build-up behind any unit rate, with an explainable source note.
MEP / HVAC Load Calculator
Size electrical and HVAC loads for a project from area and usage inputs.
Rate / Cost Lookup
Search reference items and unit rates with instant typeahead.
GST / Works-Contract Calculator
Compute GST on works contracts and material+labour splits.
How it works
Where the rates come from
✓Reference rates drawn from real, live construction projects — not invented numbers.
✓Region-tuned for India, the UK and USA — local currency, units and terminology.
✓Every line carries a confidence indication and an explainable build-up.
Frequently asked
- Where do the BOQ rates come from?
- Indicative unit rates are sourced from real, live construction projects. They are for early-stage estimating — verify against current market rates before tender.
- Is it free?
- Yes — you get the full BOQ structure and the first 25 items priced for free. Unlock full pricing and a clean export with a one-time purchase or a Pro subscription.
- Can I price my own BOQ?
- Yes. Upload an Excel/CSV of descriptions, units and quantities and the engine matches each line to the regional rate source and returns a priced version with a confidence badge per row.