Open the builder after dispatching lines from any calculators. Edit quantities and prices inline, add custom lines, fill in company and client info, set your markup/margin, contingency, and tax, then press Download proposal PDF. Use the JSON backup to save or restore bids.
Lines
0
Direct cost
$0.00
Contract value
$0.00
No lines yet. Run any calculator and press “Add to Master Estimate” — lines land here ready to edit.
Payment schedule
Completion (30%)
$0.00
$0.00 + $0.00 due earlier
Every line dispatched by the 30 calculators lands in one editable bill of materials, grouped by trade.
Open the builder after dispatching lines from any calculators. Edit quantities and prices inline, add custom lines, fill in company and client info, set your markup/margin, contingency, and tax, then press Download proposal PDF. Use the JSON backup to save or restore bids.
Company branding, logo, client and project details print on a client-ready PDF payment schedule, terms, and signature lines included.
Markup or gross-margin mode, contingency, and tax compute the total contract value. The PDF is generated entirely in your browser nothing uploads anywhere.
Proposal = Σ lines + markup + contingency + tax
An itemized bill of materials grouped by trade, company branding and client details, markup, contingency, and tax, plus a payment schedule, terms, and signature lines. This builder prints all of them on a client-ready PDF.
Markup is profit as a percentage of cost, so a 20% markup on $1,000 cost gives a $1,200 price. Gross margin is profit as a percentage of price, so a 20% margin needs a 25% markup for a $1,250 price. The builder toggles between modes and converts so the final price matches either way.
It is saved in your browser's local storage on your device only and never uploaded. The logo, company name, license number, and contact details print on every proposal PDF header automatically.
Yes. Download JSON Project Backup saves the complete bid lines, branding, client info, and pricing settings, and Restore from Backup reloads everything exactly as it was, on any device.
No. Every line from the calculators lands in one editable bill of materials, and the proposal PDF is generated entirely in your browser. Nothing leaves your device.
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