Construction Change-Order Log Template

Construction Change-Order Log Template

Fast-Fact Summary Box

• Template Type: Change-Order Administration and Tracking Log
• Governing Framework: Ontario Construction Act & CCDC Change Management
• Target Trade: Project Managers & Contract Administrators
• Primary Operational Risk: Scope drift, approval timing, backup evidence, and invoice alignment

Scope Boundaries (Who/What it applies to)

This template governs the identification, valuation, tracking, and formal authorization of all variations to the original contract scope. It applies directly to General Contractors, Subcontractors, Project Managers, and Contract Administrators executing commercial, industrial, and institutional (ICI) projects in Ontario. The boundary of this log encompasses Contemplated Change Notices (CCNs), Change Directives (CDs), and formal Change Orders (COs). It is designed to mitigate the critical risks of unauthorized extra work, unapproved scope drift, delayed consultant valuations, and the omission of critical backup evidence (such as labour rate breakdowns, material invoices, and equipment markups) that can disrupt the monthly billing cycle.

Mandatory Deliverables & Administrative Windows

• Contemplated Change Notice (CCN) Submission: Subcontractors must submit detailed, itemized cost breakdowns for labour, material, and equipment within 14 calendar days of receiving a CCN.
• Change Directive (CD) Tracking: Daily Time and Material (T&M) sheets must be signed off by the Owner's representative or Consultant within 24 hours of work execution to preserve payment rights.
• Change Order (CO) Execution: No changed work outside of a CD shall commence on-site without a fully executed, bilateral CO signed by both parties.
• Monthly Log Reconciliation: The master Change-Order Log must be reconciled and locked 5 business days prior to the draft billing review to ensure alignment with the upcoming Proper Invoice.
• Closeout Reconciliation: A final, comprehensive reconciliation of all approved, cancelled, and outstanding change instruments must be submitted within 30 days of the publication of the Certificate of Substantial Performance.

Ontario Regulatory Compliance Notes

All change-order valuations and billing integrations must strictly comply with the Ontario Construction Act and CCDC change management protocols. Under the prompt-payment framework, approved change orders integrated into the monthly billing cycle are subject to rigid statutory timelines:

• Invoices are legally deemed proper unless the owner gives a formal written notice of deficiency within 7 days after receiving the invoice. Missing the 7-day notice window forfeits the right to dispute invoice form or structure and starts the 28-day prompt-payment timeline.
• For contracts extending beyond one year, owners must publish a Notice of Annual Release of Holdback (Form 6) on an electronic construction trade news website within 14 days after each contract anniversary. Payment of the accrued basic holdback must occur no earlier than day 60 and no later than day 74 after publication, provided no liens are preserved.
• The former section 27.1 notice-of-non-payment mechanism for refusing holdback distribution due to deficient or incomplete work is repealed. Holdback use is restricted to formal contract abandonment or termination scenarios and preserved lien risk.
• Parties have a strict 90-day window after contract completion, abandonment, or termination to initiate interim binding adjudication through ODACC or a qualified private adjudicator to resolve outstanding change-order disputes.

Form/Sign-off Requirements

• Authorized Signatures: Every Change Order requires the wet signature or verified digital signature of the Owner's Designated Representative, the Consultant, and the Contractor's Authorized Officer.
• Initialing Requirements: Any manual adjustments, unit-rate corrections, or scope exclusions on the face of the CO must be initialled by both the Contract Administrator and the Subcontractor.
• Mandatory Attachments: No change entry shall be marked "Approved" in the log without attaching the original CCN, the itemized subcontractor quotation, independent consultant estimates, and signed daily T&M sheets (where applicable).
• Approval Checkpoints: The Project Manager must sign off on the Change-Order Log status weekly, verifying that all "Pending" items have active tracking numbers and clear follow-up dates.
• Record Retention: The completed Change-Order Log, along with all associated correspondence, emails, and backup documentation, must be archived and retained for a minimum of 7 years post-project completion.

Official Verification Sources

• Ontario Construction Act, R.S.O. 1990, c. C.30
• O. Reg. 304/18 (Procedures and Forms)