Is an e-signed change order legally valid?

Yes. Electronic signatures are legally recognized under the federal ESIGN Act (15 U.S.C. ch. 96, 2000) and by UETA in most states, provided the transaction meets intent, consent, attribution, and record-retention requirements.

Do I need a notary for a change order?

Generally no — standard commercial change orders do not require notarization. Notarization is rarely needed unless the contract or a specific state requirement mandates it for enforceability.

Who must sign a change order?

Individuals with actual authority to bind each party should sign. Titles and delegated authority should match contract-specified approval thresholds to avoid later challenges to validity.

What if the owner disputes the cost?

Document all pricing backup, reference contract change clauses, and follow dispute-resolution provisions. Keep work authorization records separate to show whether work proceeded with or without agreement.

Can I proceed without a signed change order?

Proceeding without a signed order risks nonpayment and dispute. For emergencies, document written authorization and follow up with a signed change order as soon as practicable.

How long should I keep executed change orders?

Retain executed change orders for the contract life plus a period aligned with tax and claims retention rules; IRS and industry rules commonly require at least 3 to 7 years depending on context.

Design Change Order

This template is fully customizable. Edit the text, fill out the fields, and send it for signature. Give it a try!

DESIGN CHANGE ORDER

Change Order Number: Issue Date:

Project Name Original Contract Reference

RECITALS

WHEREAS, Client Name: and Designer Name: entered into the Original Contract referenced above; and

WHEREAS, a change to the scope, deliverables, schedule, or compensation for the services described in the Original Contract is proposed and the parties desire to memorialize such change by this Design Change Order; and

WHEREAS, except as expressly modified by this Design Change Order, all terms and conditions of the Original Contract remain in full force and effect.

SCOPE OF WORK

Detailed Description of Work to be Added, Removed, or Modified

CHANGE DETAILS

Summary of Change Reason for Change

Does this Change Order affect the project schedule? Yes No

If yes, describe schedule impact and revised milestones

Proposed Work Commencement Date: Proposed Completion Date:

PAYMENT TERMS

Cost Impact: (USD)

Breakdown or Basis for Cost Calculation Payment Schedule

Payment Due Within: Late Fee:

TERM AND TERMINATION

This Change Order becomes effective on the Effective Date set forth below and shall continue until the completion of the changed Work or until earlier termination in accordance with the Original Contract. Effective Date:

Either party may terminate performance of the Work described in this Change Order in accordance with the termination provisions of the Original Contract. Notice of termination for this Change Order must be provided in writing with at least days' prior written notice.

CONFIDENTIALITY

All information, materials, design work, communications, and deliverables exchanged or produced in connection with this Change Order shall be treated as Confidential Information as defined in the Original Contract. Neither party shall disclose such Confidential Information except as required to perform the Work or as required by law. The obligations of confidentiality survive termination of this Change Order and the Original Contract.

GOVERNING LAW

This Change Order shall be governed by and construed in accordance with the laws of the state of , without regard to its conflict of laws principles.

ENTIRE AGREEMENT AND AMENDMENT

Except as expressly modified herein, the Original Contract remains unmodified and in full force and effect. This Change Order, together with the Original Contract, constitutes the entire agreement between the parties with respect to the subject matter hereof and supersedes all prior negotiations and understandings. Any amendment to this Change Order must be in writing and signed by authorized representatives of both parties.

REPRESENTATIONS AND AUTHORITY

Each party represents and warrants that it has the full power and authority to enter into this Change Order, that the individual signing below is authorized to bind the party, and that the performance of this Change Order will not violate any other agreement to which the party is bound.

Client:

Printed Name:

By:

Date:

Designer:

Printed Name:

By:

Date:

What a Design Change Order Is and when it applies

A Design Change Order documents an agreed modification to the scope, specifications, schedule, or price of design or construction work after the original contract is executed. It creates a discrete, auditable amendment that describes the change, identifies responsibility, quantifies cost or time impacts, and records acceptance by authorized parties. Properly prepared change orders reduce disputes by making obligations and pricing explicit, and they become part of the contract record used for invoicing, claims, lien notices, and project closeout.

Why a clear Design Change Order matters

A clear, signed Design Change Order protects both parties by documenting scope, cost, and schedule changes; it reduces ambiguity, supports timely payment, and provides evidentiary proof in dispute resolution or lien proceedings.

Who typically prepares and signs a Design Change Order

Several project roles draft or approve change orders depending on contract structure and authority levels.

General contractors, project managers, architects and engineers who identify or price scope changes and ensure alignment with the contract.
Owners or owner's representatives who authorize scope alterations, approve adjustments to budget, and accept schedule impacts.
Subcontractors and specialty contractors who provide cost and schedule input and must sign to confirm acceptance of changes.

Assign responsibility early and ensure approvers understand their financial and schedule authority to avoid unauthorized commitments.

Common signatories and their roles

Project Manager

A project manager drafts or coordinates the change order, compiles cost and time estimates from trade partners, and routes the document for required approvals. They ensure the change order aligns with contract change procedures and retains the signed record for claims or invoicing.

Contractor

A contractor submits pricing and schedule impacts, signs to accept revised terms, and uses the change order as authorization to proceed. Contractor signature typically triggers progress billing or material procurement tied to the change.

Essential elements of a professional Design Change Order

A complete change order contains specific, traceable elements so parties can calculate cost, schedule, and contractual consequences without ambiguity.

Change description

A concise, itemized description of the work being added, removed, or revised, including reference to original drawing or specification numbers and version dates to avoid confusion over which items change.

Reason for change

A short statement explaining why the change is required (design clarification, site condition, owner request, regulatory need) so the contractual basis for adjustment is documented.

Cost breakdown

A detailed estimate listing labor, materials, equipment, markups, contingencies, and taxes so the owner can evaluate the price impact and compare alternatives.

Schedule impact

Clear statement of any critical path changes, added workdays, acceleration needs, or milestones affected, with revised milestone dates and float implications if known.

Approvals and signatures

Designated signature blocks for authorized parties, with printed name, title, company, and date to confirm acceptance and authority to bind the party.

References

Cross-references to contract clause number, original contract date, drawing revisions, and related change orders to maintain an auditable change history.

Security and compliance features to include

Encryption: TLS 1.2/1.3, AES-256

Audit trail: IP, timestamp, activity log

Access control: Role-based permissions

HIPAA support: BAA available if needed

Regulatory support: ESIGN and UETA compliant

Certifications: SOC 2 Type II, ISO 27001

How to complete a Design Change Order step by step

Follow these steps to prepare, approve, and record a change order so the modification is enforceable and auditable.

01

Identify change: Document who requested and why the change is needed.
02

Estimate cost: Collect itemized pricing from affected trades.
03

Assess schedule: Determine impact to milestones and critical path.
04

Obtain approvals: Get signatures from authorized parties and file the record.

Where to send or file an executed Design Change Order

Establish a standard distribution list and filing procedure so executed change orders are available to procurement, accounting, and project teams.

Owner/Client: Deliver signed copy to owner for project records and payment authorization.
Contractor: Keep executed copy on the job file and distribute to affected foremen.
Accounting: Send to accounts payable for invoicing and cost control.
Document repository: Upload signed PDF to the project document management system.

How to configure an online change order workflow

Set up a digital workflow to automate routing, approvals, and recordkeeping for faster processing and clearer audit trails.

Field	Configuration
Template	Lock required fields and prefill contract references
Conditional Logic	Show cost fields only when price changes exist
Notifications	Auto-notify approvers by email or SMS
Authentication	Require signer verification per role

Digital signing and distribution requirements

Confirm the platform supports secure eSignature, audit trails, and the integrations your team uses before launching an electronic change order workflow.

Integrations: Salesforce, Microsoft 365, NetSuite supported
File formats: PDF and DOCX must be preserved
Security: Two-factor authentication available

Typical timelines and response expectations

Agree explicit review and response windows in the change order process to prevent delay-related disputes and avoid unapproved work.

Submit for review:

Contractor submits change order within 7–14 days of identifying the change.

Owner review window:

Owner typically responds within 7–21 days; define a maximum review period in contract.

Acceptance deadline:

Failure to accept within agreed days may trigger dispute resolution provisions.

Implementation start:

Work begins only after signed acceptance unless emergency clauses apply.

Invoicing:

Invoice per the contract payment schedule once the change is executed.

Common mistakes to avoid when preparing a change order

Using vague descriptions that fail to reference original drawings or spec sections, which creates scope ambiguity and later dispute risk.
Failing to get signatures from authorized parties, resulting in unauthorized work and potential nonpayment for the change.
Neglecting to document schedule impacts, which can lead to claims over delays and acceleration costs if the critical path is affected.
Submitting late or unsigned change orders after work is performed, reducing leverage for reimbursement and complicating lien rights.

Potential consequences of an incorrect or missing change order

Payment delay: Late or denied payment

Contract breach: Allegations of unauthorized work

Liability exposure: Unpriced scope left to contractor

Lien risk: Difficulty proving changed scope

Schedule impact: Unresolved critical path delays

Dispute costs: Arbitration or litigation expenses

eSignature vendor comparison for signing Design Change Orders

Compare common vendor capabilities and starting prices to choose a compliant eSignature provider that meets project workflow needs.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting Price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day trial	Varies	Varies	Varies	Varies
Bulk Send	Yes	Yes	Yes	Yes	No
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes	Yes	Yes	No	No

Real-world examples of electronic change order use

Organizations use electronic signing to streamline approvals and keep a centralized, auditable change history across projects.

Martin Properties

Project teams processed design revisions online to avoid site delays and keep work moving.

Signatures captured on mobile shortened approval cycles.
"I can process and execute all of these documents online with 100% compliance and built-in security. Whether on mobile or working offline, I can get forms back to their necessary parties efficiently."

Optica Ventures

A small development firm standardized change-order templates to reduce back-and-forth.

Template reuse saved preparation time and reduced disputes.
"The interface is simple and easy-to-use for our team; more importantly, it is just as easy for our customers."

Four practical additions to strengthen a change order

Enhance enforceability by adding practical, verifiable details that support claims and clarify obligations.

Reference attachments

Attach marked-up drawings, photos, or specification excerpts that show exactly what is changing and avoid later interpretation disputes.

Cost backup

Include supplier quotes or subcontractor estimates as supporting documents so cost components can be verified during payment review.

Acceptance checklist

A short checklist of deliverables, test criteria, or inspection requirements that must be met before final acceptance and payment.

Change history

Maintain a running log of prior change orders and cumulative cost and schedule impacts to show total contract adjustments.

Best practices for accurate and efficient change orders

Adopt these practices to reduce processing time, improve clarity, and limit disputes around changes.

Standardize templates

Use a consistent template with required fields for description, cost breakdown, schedule impact, and signature blocks so reviewers know exactly where to find key information.

Define approval authority

Document who can approve changes at different cost thresholds and make sure signers are listed with their title and delegated authority in procurement policies.

Require supporting detail

Attach cost estimates, supplier quotes, and marked drawings to make pricing transparent and reduce later argument over amounts charged.

Keep an audit trail

Record all versions, reviewer comments, and timestamps; maintain signed PDFs with evidence of signer identity for claims or lien defense.

How to update or revise an executed change order

Use a formal amendment process when modifications to an executed change order are necessary to preserve enforceability.

01

Identify need:

Describe why the amendment is required and who requested it.

02

Prepare amendment:

Create a one-page amendment referencing the original change order.

03

Quantify impact:

State any additional costs or time adjustments clearly.

04

Obtain approvals:

Require signatures from the same authorized representatives.

05

Distribute copies:

Send executed amendment to all prior recipients.

06

File record:

Upload to the project document repository and update indexes.

Key milestones in the change-order lifecycle

Track milestones from submission through implementation to ensure timeliness and create a defensible record of events.

01

Submission

Contractor submits the change order with cost and schedule details.

02

Owner review

Owner reviews scope, pricing, and schedule implications.

03

Formal acceptance

Authorized signatures complete the acceptance and obligate payment or schedule change.

04

Implementation

Work proceeds under the revised scope and updated schedule.

Frequently asked questions about Design Change Orders

Answers to common questions about validity, signatures, and practical handling of change orders on U.S. projects.

Need help? Contact support

Is an e-signed change order legally valid?
Yes. Electronic signatures are legally recognized under the federal ESIGN Act (15 U.S.C. ch. 96, 2000) and by UETA in most states, provided the transaction meets intent, consent, attribution, and record-retention requirements.
Do I need a notary for a change order?
Generally no — standard commercial change orders do not require notarization. Notarization is rarely needed unless the contract or a specific state requirement mandates it for enforceability.
Who must sign a change order?
Individuals with actual authority to bind each party should sign. Titles and delegated authority should match contract-specified approval thresholds to avoid later challenges to validity.
What if the owner disputes the cost?
Document all pricing backup, reference contract change clauses, and follow dispute-resolution provisions. Keep work authorization records separate to show whether work proceeded with or without agreement.
Can I proceed without a signed change order?
Proceeding without a signed order risks nonpayment and dispute. For emergencies, document written authorization and follow up with a signed change order as soon as practicable.
How long should I keep executed change orders?
Retain executed change orders for the contract life plus a period aligned with tax and claims retention rules; IRS and industry rules commonly require at least 3 to 7 years depending on context.

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