Free Construction Change Order Template
Unpriced, unsigned changes are where margin disappears. This free change order template captures the scope, the cost breakdown and the client’s signature — so extra work gets paid and the contract sum stays accurate.
Free — pick your format.
Free to download and use — or build and share it live in MyBuildTracks, no spreadsheet required.
What goes on the template
Change order number
A sequential ID tied to the project for a clean contract record.
Project & date
The job and the date the change was raised.
Description & reason
What’s changing and why — owner request, unforeseen condition, design revision.
Cost breakdown
Labor, material, equipment and markup, so the price is defensible.
Schedule impact
Added or recovered days — the impact people forget to capture.
Original vs revised contract sum
The running effect on the contract value, updated with each CO.
Approval signatures
Owner and contractor sign-off — the field that makes it enforceable.
Fill it out right
- 1
Document the change and its reason before any work starts.
- 2
Price it properly: labor, material, equipment and markup — not a round guess.
- 3
State the schedule impact in days, up or down.
- 4
Get written owner sign-off before proceeding — verbal approvals don’t get paid.
- 5
Update the revised contract sum so the running total stays accurate.
Common mistakes
- Doing the work on a verbal "go ahead" and chasing the paperwork later.
- No schedule-impact line, so time is given away for free.
- A single lump sum with no cost breakdown to defend.
- Not updating the contract sum, so nobody knows the real number.
Send change orders for client sign-off, digitally
MyBuildTracks lets you build a change order, send it to the client for a documented decision, and roll the approved amount into the project budget automatically. Free for your first two projects.
Questions, answered
What to include, how to use it, and the mistakes to avoid.
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