Cost of Parking Lot Excavation in Seattle
Parking lot excavation in Seattle, WA, is a crucial step in preparing land for a new parking facility. This process involves removing soil, rock, and other materials to create a stable foundation for the parking lot. The cost of parking lot excavation can vary significantly based on several factors.
Factors Affecting Cost
- Soil Type: The composition of the soil can influence the difficulty and cost of excavation.
- Site Accessibility: How easy it is to access the site can impact the cost, especially if specialized equipment is needed.
- Project Size: Larger projects typically have higher overall costs but may benefit from economies of scale.
- Depth of Excavation: Deeper excavations require more labor and machinery, increasing the cost.
- Permits and Regulations: Local Seattle regulations and required permits can add to the overall expense.
- Environmental Concerns: Addressing environmental issues, such as contamination, can increase costs.
Average Costs for Common Tasks
| Task | Average Cost (Seattle, WA) |
|---|---|
| Soil Testing | $1,000 - $2,500 |
| Basic Excavation | $3,000 - $8,000 per acre |
| Rock Removal | $5,000 - $15,000 per acre |
| Grading and Leveling | $2,500 - $6,000 per acre |
| Hauling Away Debris | $500 - $1,500 per load |
| Permit Fees | $500 - $2,000 |
