Free tools

Free Tools

Free calculators and checklists for change order review — no login required.

Change Order Markup Calculator

Enter the contractor's claimed markup rates and your contract allowances to instantly see where the rates exceed your contract limits and calculate your dollar exposure.

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ChecklistReview

Change Order Review Checklist

A structured checklist of the items every owner should verify before approving a change order: documentation, markup rates, entitlement, schedule impact, and more.

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ContingencyCalculator

Contingency Burn Calculator

Track how your project contingency is being consumed across approved and pending change orders. See remaining contingency and burn rate at a glance.

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DocumentationChecklist

Change Order Backup Checker

Check whether a change order submission includes the backup documentation required by your contract type — time and material records, subcontractor quotes, and more.

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