- Slab thickness
- 4 in. for walks and patios, 5 to 6 in. for driveways and RV pads
- Reinforcement
- Rebar set on chairs in the middle of the slab, not wire mesh left on the ground
- Base
- Compacted crushed rock base under every slab, checked before the pour
- Control joints
- Saw-cut or tooled joints laid out so cracks follow the lines, not the middle of a panel
- Finishes
- Broom, salt, exposed aggregate, stamped or smooth troweled, named in the quote
- Drainage slope
- Every slab sloped away from the house and toward a drain or the street
- Demolition
- Tear-out and haul-off of the old concrete included in replacement quotes
- Cure before driving
- Typically 7 days before cars, about 3 to 4 weeks before heavy trucks or RVs
- Permits
- Driveway approaches, retaining walls and foundations permitted; we pull the permit and book the inspection
- Plain concrete price
- Broom-finish concrete typically runs $6 to $13 per sq ft installed
- Stamped concrete price
- Stamped concrete typically runs $8 to $19 per sq ft installed
- Exposed aggregate price
- Exposed aggregate typically runs $7 to $18 per sq ft installed
- Board-formed price
- Board-formed walls typically run $30 to $100 per sq ft of wall face
- Crew
- A crew of 3 to 5 on pour day, with the finishing foreman on every pour
- Payment terms
- Deposit no more than 10% or $1,000, whichever is less, then progress payments as the work is done
- Lead time
- Typically 1 to 3 weeks from signed quote to pour day, longer when a permit is needed