When should a contractor use this concrete form?
Use this form when concrete work changes after demo, excavation, form layout, subgrade review, or pour scheduling.
Concrete Change Order Form
Concrete scope changes often come from subgrade problems, thickness or reinforcement changes, sawcut and removal changes, weather, cure timing, access, or pump and truck issues. Every trade has scope drift. StackQuotes turns it into a documented approval path.
When to use this
Use this form when concrete work changes after demo, excavation, form layout, subgrade review, or pour scheduling.
It helps document why the concrete scope changed, what price or cure timing changed, and what approval is required.
What to document
- Pour area, slab or footing dimensions, original concrete scope, and changed condition.
- Subgrade, reinforcement, thickness, sawcut, removal, access, pump, or truck notes.
- Labor, material, equipment, disposal, weather, cure, and schedule impact.
- Customer approval action before changed concrete work is performed.
Printable concrete change order form
Use these fields as a printable trade change order artifact or copy them into the job record before asking for approval.
Concrete change
Pour area/dimensions: ______________________
Original concrete scope: ___________________
Subgrade/thickness/reinforcement change: __
Sawcut/removal/access note: _______________
Pour impact and approval
Added price: $______________________________
Pump/truck/equipment notes: _______________
Weather or cure timing impact: ____________
Customer approval: _________________________
Approval boundary
Templates help you write the request. StackQuotes helps you keep the approval record tied to the job.
Concrete Change Order Form practical example
- Condition
- Removal exposed soft subgrade requiring added base, reinforcement, and a pump truck for access.
- Impact
- $2,780 added base prep, reinforcement, pump truck, disposal, and one-day cure timing shift.
- Approval
- Customer approval is required before subgrade correction and reinforcement are installed.
Common trade scope changes
- Subgrade problems, thickness changes, reinforcement changes, sawcut or removal changes, weather and cure timing, access, and pump or truck issues.
- Disposal, base material, forming, finishing, and return-trip changes that affect the concrete price or schedule.
StackQuotes bridge
Templates help you write the request. StackQuotes helps you keep the approval record tied to the job.
StackQuotes connects the request, pricing basis, customer action, and job record so the change does not live only in texts, photos, or a final invoice.
CTA
Use StackQuotes when the trade change needs to stay connected to the quote, scope, approval action, and job record.
How to use this
Document subgrade photos, dimensions, and access limits before changing the concrete scope.
Call out weather, cure timing, pump, or truck constraints that affect schedule.
Keep the approved concrete change with the quote, pour notes, pricing, and final job record.
Approval boundary
Templates help you write the request. StackQuotes helps you keep the approval record tied to the job.
A draft, conversation, estimate, diagnostic note, selection, or field photo is not the same as customer approval. Treat the change as approved only after the customer takes the approval action requested in the record.
This is general business documentation guidance, not legal advice. For legal disputes, lien rights, or contract enforcement questions, talk with a qualified construction attorney in your state.
Common mistakes
- Changing thickness or reinforcement without a written price impact.
- Leaving pump or truck access out until the day of the pour.
- Ignoring weather and cure timing in the schedule note.
- Treating subgrade correction as included without documenting the condition.
FAQ
What scope changes should be captured?
Subgrade problems, thickness changes, reinforcement changes, sawcut or removal changes, weather and cure timing, access, and pump or truck issues. Disposal, base material, forming, finishing, and return-trip changes that affect the concrete price or schedule.
What price or schedule impact should be documented?
Document added labor, materials, equipment, subcontractor work, permit or inspection impact, lead-time, return trips, and any schedule movement caused by the changed scope.
What customer approval action is needed?
Ask the customer to approve, reject, or request a revision to the specific changed scope, price, and schedule impact before treating the work as approved.
What goes wrong if this is not documented?
The contractor may have to reconstruct the request, price basis, schedule impact, and approval history from scattered messages after the job has already moved on.
Is this legal advice?
This is general business documentation guidance, not legal advice. For legal disputes, lien rights, or contract enforcement questions, talk with a qualified construction attorney in your state.
Related resources
Construction Change Order TemplateUse the broader construction template when the trade-specific request needs the full scope, price, schedule, and approval structure.Contractor Change Order FormUse the general contractor form when the changed work needs a simple client-facing approval artifact.Change Order Approval FormUse an approval-focused form when the scope and pricing are ready for explicit customer action.Change Order Pricing WorksheetBuild the labor, material, subcontractor, markup, and schedule basis before sending the trade change.Change Order Pricing ToolEstimate the price impact before turning a field condition or customer request into a change order.Time and Materials Pricing ToolUse time-and-materials pricing when the trade change needs labor, material, and markup backup.Change Order Documentation ChecklistCheck that photos, notes, scope, price, schedule, and approval evidence are complete.Run Better resourcesSee how StackQuotes connects the request, pricing, customer action, and job record.