Change Order Best Practices For Contractors: 10 Steps To Faster Approval

Most change-order leakage happens in the handoff between field event, office pricing, and owner/GC approval. If those steps are not connected, extra work is performed but not recovered.

Key Takeaways

• Document directed work at the time of direction, not days later.
• Use one pricing structure across PMs and estimators.
• Approvals move faster when response options are clear and simple.
• Maintain a complete timeline of revisions, reminders, and approvals.

What Is A Change Order (In Practice)?

A change order is a documented adjustment to scope, cost, or time after award. Operationally, it is your revenue control process for out-of-contract work.

10 Best Practices

• Capture direction immediately: Who directed it, when, and where it applies.
• Attach field evidence: Photos, sketch markups, and labor/material notes from that day.
• Standardize cost buckets: Labor, material, equipment, subcontract, and other costs.
• Define markup policy: Use consistent overhead/profit treatment across jobs.
• Separate T&M tracking from final pricing: Keep both records clean.
• Send requests with clear response language: Reduce ambiguity in approvals.
• Use multi-channel approvals: SMS and email reduce dependency on one contact path.
• Automate reminder cadence: Do not rely on memory to chase approvals.
• Version every revision: Preserve what changed and why.
• Archive final artifacts: Keep signed/approved documentation exportable and searchable.

Short Example: Directed Work To Submitted Request

Field note: "GC directed relocation of 4 lobby fixtures at 10:40 AM coordination meeting. Crew 2 electricians, 6 labor hours. Photo and markup attached."

Office action: Pricing prepared under standard cost buckets, request sent for approval via SMS/email with response tracking.

How ProBlu Supports This End To End

• Field capture starts by text.
• Office teams price and adjust requests in one workspace.
• Approval requests can be sent by SMS, email, or both channels.
• Approvers can respond by text or one-click links.
• Status, response channel, reminders, and history are tracked per request.

FAQ

Should work proceed before full approval?
That depends on your contract and direction received. Always document who directed work and under what terms.

How often should reminders be sent?
Use a defined cadence your team can defend, then apply it consistently.

Can approvals be captured without a phone number?
Yes, email-only contacts can still receive and respond to requests.

What protects against approval disputes later?
Response timestamps, channel history, revision history, and final exported documents.

See the live workflow in Change Orders or contact the team on Contact Us.