Bid calculators

Quick numbers for pricing public work. Free, no sign-up, and nothing you type leaves your browser.

• Contract value calculatorWhat a multi-year service contract is worth: base term, option years and yearly increases.
• Unit-rate bid calculatorExtend your unit prices against the buyer’s estimated quantities, and see the swing if they’re off.
• Holdback calculatorHow much of each progress invoice you get now and how much waits for the holdback release.