The Change Order Cascade™
What a construction change order should document—and what homeowners should clarify about scope, cost, schedule and responsibility before providing approval.
Few terms create more confusion during a construction project than the phrase "change order."
Many homeowners assume a change order simply means modifying the project scope.
While that can be true, change orders often impact project cost, schedule, materials, and responsibilities.
When a requested change is not clearly explained and documented, the homeowner and contractor may develop different expectations about cost, schedule, materials or responsibility.
Quick Answer
A construction change order is a written modification to the original contract that changes the scope of work, project cost, timeline, materials, or project requirements.
A change order should clearly explain what is changing, the associated cost or credit, and any documented schedule effect.
Homeowners should follow the written approval process established by their agreement rather than relying only on verbal conversations.
What Is a Construction Change Order?
A change order is a formal written document that modifies the original agreement between the homeowner and contractor.
Change orders may be created because:
- The homeowner requests a change.
- Unexpected conditions are discovered.
- Materials become unavailable.
- The scope of work changes.
- Design revisions are made.
When approved in accordance with the agreement, a change order typically modifies the parties’ project documentation. A qualified attorney can explain its legal effect.
Why Change Orders Increase Project Costs
A change order may involve more than the cost of the new item itself.
Additional expenses may include:
- Additional labor
- Additional materials
- Demolition of completed work
- Project management time
- Schedule adjustments
- Subcontractor coordination
Even a small change can affect multiple aspects of a project.
Example
A homeowner decides to relocate a kitchen island after plumbing rough-ins have already been completed.
The contractor may need to:
- Modify plumbing lines
- Adjust electrical work
- Coordinate additional inspections
- Reschedule subcontractors
The documented change may therefore include work beyond the island itself. This is an illustrative example; actual scope and cost vary by project.
Common Causes of Change Orders
- Upgraded materials
- Design changes
- Owner requests
- Site conditions
- Structural discoveries
- Building code requirements
- Product substitutions
- Allowance adjustments
Change orders are a recognized part of construction documentation and may arise for legitimate reasons.
The key is how they are documented and managed.
Warning Signs That Require Clarification
- Verbal change approvals
- Missing pricing details
- No schedule impact listed
- Unclear scope descriptions
- Pressure to approve immediately
- Work beginning before approval
Before additional work proceeds, confirm the documentation and authorization process required by the agreement. Emergency or safety-related conditions may require a different response.
What a Proper Change Order Should Include
A complete change order should identify:
- Description of the change
- Reason for the change
- Additional cost or credit
- Schedule impact
- Affected materials
- Required signatures or documented approvals
If any of these items are missing, ask questions before signing.
Can a Homeowner Decline a Change Order?
The answer depends on the agreement, the reason for the change and the work already performed or required.
An optional owner-requested upgrade is different from a change involving documented existing conditions, design requirements, safety or code compliance.
Before accepting or declining a disputed change, ask the builder to document the reason, scope, supporting information, cost or credit and schedule effect. Consult a qualified attorney when the decision involves contractual rights, obligations or remedies.
How to Reduce Change Order Risk
Clearer planning before construction may reduce changes related to unfinished selections, vague scope or unresolved decisions. It cannot eliminate every legitimate discovery or project development.
Homeowners should:
- Finalize selections early
- Clarify scope before signing
- Review allowances carefully
- Ask questions before construction starts
- Document decisions in writing
The more decisions documented upfront, the clearer the baseline will be when a change is requested later.
RCC’s Change-Order Review Scope
RCC helps homeowners organize construction-related information, compare the requested change with available project documents and identify questions about scope, cost, schedule and responsibility.
RCC does not provide legal advice or determine whether a party must accept a change order. Contractual rights, enforceability, disputes and remedies should be reviewed with a qualified construction or real-estate attorney.
Change Order Protection Checklist
- ✓ All changes documented in writing
- ✓ Cost impact clearly defined
- ✓ Schedule impact identified
- ✓ Scope changes explained
- ✓ Materials listed
- ✓ Homeowner approval obtained
- ✓ Contractor approval obtained
- ✓ Authorization follows the process required by the agreement
Frequently Asked Questions
What is a construction change order?
A written modification to the original construction contract that changes scope, cost, schedule, materials, or project requirements.
Are change orders normal?
Change orders are common, but their frequency and significance vary by project. The important issue is whether each change is clearly documented and authorized.
Can a contractor perform work without a signed change order?
That depends on the agreement and circumstances. Homeowners should understand the required authorization process and consult qualified counsel when contractual rights are disputed.
Why do change orders cause disputes?
Disagreements can arise when the reason, scope, price, schedule effect, responsibility or approval status is not understood consistently by the parties.
Final Thoughts
Change orders are not automatically bad.
However, they can create cost, schedule or relationship problems when they are poorly documented, misunderstood or approved without sufficient information.
The more clearly changes are defined, the lower the risk of confusion and disputes.
Builders have representation.
Architects have representation.
Contractors have representation.
Homeowners usually do not.
That is why RCC exists.
As The Homeowner's Representative™, RCC helps homeowners review change-order documentation, understand stated project impacts and make better-informed decisions.
Find Out Where Your Project May Need More Clarity
The Build Risk Assessment™ helps homeowners identify potential concerns involving scope, allowances, builder documents, change procedures and unresolved project decisions.
Start the Free Build Risk Assessment™