Cost of Exposed Aggregate Paving in San Francisco
Exposed aggregate paving is a popular choice for homeowners and businesses in San Francisco, CA, due to its durability and aesthetic appeal. This type of paving involves removing the top layer of concrete to reveal the underlying aggregate, creating a textured, non-slip surface that is both functional and visually pleasing. However, the cost of exposed aggregate paving can vary significantly based on several factors.
Factors Affecting Cost
- Material Quality: Higher-grade aggregates and concrete mixtures can increase costs.
- Project Size: Larger projects typically have a lower cost per square foot but higher overall expenses.
- Design Complexity: Intricate designs and patterns require more labor and time, raising the cost.
- Labor Rates: San Francisco's labor rates can be higher than the national average, impacting the overall cost.
- Site Preparation: The condition of the site, including grading and removal of existing materials, can affect costs.
- Permits and Regulations: Local permits and adherence to city regulations may add to the expenses.
Average Costs for Common Tasks
| Task | Average Cost (San Francisco, CA) |
|---|---|
| Basic Exposed Aggregate Paving | $10 - $15 per sq. ft. |
| High-End Exposed Aggregate | $15 - $25 per sq. ft. |
| Site Preparation | $500 - $1,500 |
| Design and Pattern Work | $2 - $5 per sq. ft. extra |
| Sealing and Finishing | $1 - $3 per sq. ft. |
| Permits and Fees | $100 - $500 |
