Construction Change Orders: Documentation, Notices and Payment

Updated September 7, 2026. A change-order dispute often starts with work that moved faster than the paperwork. A clear process helps the project team document what changed, who authorized it, and how it affects cost and time.

Before extra work starts

• Read the contract's change procedure, notice deadlines and rules for written authorization.
• Identify who has authority to approve the change. An instruction from someone on site may not satisfy the contract.
• Describe the original scope, the requested change and the reason it is needed.
• State the proposed price and schedule adjustment, with supporting detail.

Keep a record as the work proceeds

Use dated daily reports, photographs, delivery tickets, labor and equipment records, and correspondence. Separate the changed work from the original scope. Track the effect on sequencing and other trades, and identify the documents supporting each claimed adjustment.

What if price or time is disputed?

Check whether the contract permits a written directive before agreement on price or time. A change directive and an agreed change order are different documents. Preserve the required notices and reservations while evaluating the obligation to proceed. Do not assume that an unresolved price automatically permits stopping work.

Our discussion of construction change directives explains issues that can arise under AIA contract language. The signed edition and project amendments control.

Review the release language

A change order may resolve more than its immediate price. Check whether it releases delay, disruption, cumulative-impact or other claims. Identify any properly reserved issues before signing and confirm that the payment application matches the agreement.

Kushnick Pallaci PLLC assists with change-order and delay disputes and construction contract review. Organize the contract, directive, notices and cost records before evaluating a disputed change.

General information only; notice and performance obligations depend on the contract and facts.

Daily Extra-Work Records Can Be a Condition of Payment

Reviewed September 7, 2026.

F. Garofalo Electric Co., Inc. v. New York University, 300 AD2d 186 (2002), illustrates the importance of contract-specific extra-work documentation.

The contract required daily statements countersigned by the construction manager with worker names, hours, work descriptions and material quantities. The First Department upheld dismissal of the challenged extra-work amounts lacking that documentation. It separately reinstated the ordinary contract claim and denied summary judgment on the owner's counterclaims because substantial-performance issues remained.

Set up the records before extra work starts

Identify who may authorize the work and countersign tickets. Record labor, materials, equipment, location and the directive that caused the change. Submit the required notice and pricing within the contractual deadlines, and keep delivery and approval evidence.

Do not infer from completion of the underlying project that every extra-work claim is payable. Conversely, a documentation problem with one category of work does not necessarily decide every contract claim. If the parties depart from the written process, obtain written confirmation and advice rather than relying on an assumed waiver.

Kushnick Pallaci PLLC assists clients throughout New York with construction change-order disputes. Contact 631-752-7100 or vtp@kushnicklaw.com.

Attorney Advertising. General information, not legal advice.

Incorporated Prime-Contract Terms and Change Work: CNP Mechanical

Reviewed September 7, 2026.

CNP Mechanical, Inc. v. Allied Builders, Inc., 84 AD3d 1748 (2011), illustrates why a subcontractor should obtain the prime contract incorporated into its agreement.

The Fourth Department reduced awards for four owner-issued construction change directives to the amounts the owner approved under the incorporated terms. It also adjusted interest to the dates payment became due under the valid timing clause. For other extra work, the court upheld recovery because the contractor had waived written-change-order compliance and the proof supported the work's value. The contractor's back-charge and willful-exaggeration counterclaims failed for insufficient proof.

Manage each category of changed work separately

Identify who directed the work, who may approve its price, the required notice and the evidence of authorization. Obtain written confirmation before relying on a departure from the contract. Proof of a waiver in one case does not guarantee recovery on another project.

Review payment conditions under current law rather than treating this historical timing ruling as permission to transfer the owner's nonpayment risk. Keep the prime contract, amendments, directives, pricing submissions and approval records together.

Kushnick Pallaci PLLC assists clients throughout New York with construction change-order disputes. Contact 631-752-7100 or vtp@kushnicklaw.com.

Attorney Advertising. General information, not legal advice.

A Quarterly Contract and Payment Checklist for New York Contractors

Reviewed September 7, 2026.

A quarterly review is a useful opportunity to find unresolved changes, overdue invoices and approaching claim deadlines. The same checks should also occur when a project changes direction or payment stops.

1. Review the complete contract file. Keep signed agreements, amendments, incorporated specifications, bonds and insurance records accessible. Identify notice recipients, delivery methods and time limits for claims, delays and disputed changes.
2. Resolve undocumented changes. Record the instruction, authorized representative, added scope, price and schedule effect. An instruction from someone on site does not necessarily establish authority to bind the owner. Follow the contract’s change and claim procedures and preserve supporting labor, material and equipment records.
3. Reconcile invoices and waivers. Check billed amounts, approved changes, retainage and payments against the ledger. Review release language and specifically reserve unresolved claims where appropriate. Lien Law § 34 limits advance lien waivers but allows certain payment-related waivers and releases of filed liens.
4. Calendar separate remedies. Mechanic’s liens, bond claims, contract notices and lawsuits have different requirements. Do not wait until quarter-end if a filing or service deadline may be approaching. Keep evidence of qualifying work and deliveries.
5. Use the agreed dispute process. An initial decision, meeting or mediation may be required before arbitration or litigation. The executed contract and applicable law control; no single edition of a standard form governs every project.
6. Assess nonpayment before stopping work. Review contractual and statutory suspension rights, required notices and safe demobilization. An unjustified work stoppage can create a separate default even when money is disputed.

Assign responsibility for each unresolved item and a follow-up date. A short, documented review is most useful when it results in timely notices, complete records and a clear plan for the remaining work.

Kushnick Pallaci PLLC assists clients throughout New York with construction contract review and payment-risk planning. Contact 631-752-7100 or vtp@kushnicklaw.com.

Attorney Advertising. General information, not legal advice.