Removal & disposal
The thickness and condition of the old slab, demolition access, and haul-off can change the scope before new concrete arrives.
KNOW WHAT YOU ARE COMPARINGStart with the scope.
Start with the scope.
Then compare the price.
A square-foot figure is a starting point, not a complete proposal. Use this guide to understand the work behind a driveway, patio, or RV-pad estimate.
WHAT CHANGES THE COST?The same size.
The same size.
A different project.
These are scope factors, not verified Salem–Keizer price quotes. Request a site-specific written estimate from a construction contractor.
Site preparation
Excavation, soft ground, roots, fill, grade changes, and the base design are not the same on every property.
Slab specification
The intended loads, slab design, reinforcement where needed, finish, and joint work affect the proposal.
Access & logistics
Gates, tight side yards, truck access, pump requirements, and protection of existing improvements can add work.
Finish & detail
A basic broom finish, decorative pattern, color, border, or special edge can create different material and labor requirements.
Approvals & aftercare
Clarify permit responsibilities, inspections, cleanup, curing instructions, sealer, and what the contractor’s warranty actually covers.
GET A ROUGH FOOTPRINTHow much space
How much space
are you planning?
Measure the length and width of a simple rectangular area. For irregular shapes, divide the space into smaller rectangles or ask for a site measure.
This calculates area only. It does not calculate a construction price, slab thickness, or concrete order.
PICK A FINISH WITH OPEN EYES
Looks, feel, and upkeep.
| Finish direction | Why consider it | What to discuss |
|---|---|---|
| Broom finish | A practical, textured look for everyday outdoor use. | Texture, edges, joint layout, and how the surface will be maintained. |
| Stamped concrete | Patterns and color for a more decorative space. | Wet traction, color variation, joint locations, sealing, and repair expectations. |
| Exposed aggregate | A visibly textured surface with aggregate character. | Comfort underfoot, cleaning, aggregate choice, and care. |
A BETTER QUOTE CHECKLIST
Ask each contractor the same questions.
- What is included in demolition, excavation, and disposal?
- What preparation and slab specification are proposed, and why?
- How will drainage, transitions, and joints be handled?
- Who confirms permit requirements and arranges any inspections?
- What could change the price, and how are changes approved?
- What are the payment stages, schedule assumptions, and written warranty terms?
- When can the surface be used, and what care does it require?
A detailed written scope gives you a fairer basis for comparison than a low headline number alone.
MAKE THE NEXT QUOTE MORE USEFUL
Compare the scope for your project.
For driveway replacement, separate demolition and haul-off from the new slab. For patio installation, identify access, doors and future additions. For an RV parking pad, record the loaded vehicle and support points before asking the installer for a specification.
Print the concrete quote checklist and use it with each contractor. It helps expose exclusions and allowances before you compare the final totals.
LET’S PUT YOUR IDEAS ON PAPER
Plan your projectYour next project starts with a clearer plan.
Tell us a little about the space, the project, and what you have in mind.