Design decision
Why this idea works
An L-shaped kitchen gives more counter and defines a cooking corner, and the pergola overhead shelters the work and the cook while keeping the space open. The kitchen and the pergola are both built systems, so their services and footings need planning together.
- The tradeoff
- The layout sets a clear direction, but it also commits the project to fixed relationships. Resolve the kitchen services and the pergola footings before finishing.
- How to measure it
- Conceptual range: the patio field plus the L-shaped kitchen base and the pergola footings figured separately.
On your property
Plan it for your site
Keep the concrete field calm so the kitchen and pergola frame the space, and slope the patio to drain. Resolve the kitchen services first with qualified trades, set the pergola on its own footings sized for wind and roof loads, and plan where its runoff lands.
- Resolve the kitchen fuel, electrical, water, and drainage with qualified trades.
- Set the pergola on footings sized for wind and roof loads, clear of the cooking flow.
- Plan where pergola runoff lands and slope the patio to drain.
Before forms are set
Build implications
- Confirm before estimating Kitchen services and ventilation by qualified trades.
- Confirm before estimating Pergola footings sized for wind and roof loads.
- Confirm before estimating Runoff routing and patio drainage.
- Measure the site and establish elevations Record boundaries, thresholds, grade changes, utilities, and the dimensions of vehicles, furniture, equipment, or structures that affect the layout.
- Test how the space will be used Check walking routes, turning paths, door swings, working clearances, maintenance access, and the route back to the house or street.
- Resolve drainage, services, and structural support Decide where water goes and coordinate drains, conduit, irrigation, fuel, electrical work, footings, and independent supports before forms are set.
- Define and estimate each concrete element Confirm the slab or footing section, base, joints, edges, and finish, then estimate simple measurable fields separately from steps, walls, drains, and supported features.
Prevent these problems
- Starting with furniture instead of movementDining, cooking, and lounge zones need working clearances and a direct route to the house before the slab outline is fixed.
- Adding services after the pourGas, electric, water, drainage, lighting, and future conduit are easier to coordinate before concrete placement.
- Assuming the slab supports every featureRoofs, pergolas, kitchens, fireplaces, and seat walls often need separate footings or structural details.
Next step
Turn the idea into your estimate
Enter measurements from the property. The conceptual image does not provide a takeoff.
Estimate a similar concrete areaQuestions this idea raises
Does the pergola need its own footings?
Yes, a pergola carries wind and roof loads that need footings sized for the structure, not a patio slab. Plan the footings with the pour.
Why an L-shaped kitchen?
It gives more counter and defines a cooking corner, which suits a covered space, as long as the services and flow are planned. Resolve the service side first.
- Best when
- Outdoor kitchens
- Reconsider when
- Reconsider the idea if circulation, utility coordination, clearances, and independent support for built features cannot be resolved on the property.
- Verify first
- Resolve the kitchen services and the pergola footings before finishing.
- Professional input
- Coordinate the concrete contractor with utility and feature installers before the pour
Sources and further reading
- American Concrete InstituteTechnical context for the concrete work beneath outdoor features and furniture zones.
- NRMCA CIP 6: Joints in Concrete Slabs on GradeA practical reference for planning slab panels around fixed outdoor features.
- NRMCA CIP 11: Curing In-Place ConcretePractical guidance on curing methods and timing for new exterior concrete.
