Site preparation is the work done to ready a lot for construction, including clearing vegetation, grading the land, and setting up temporary utilities and access.
Contractors handle this before foundation work starts.
What Does Site Preparation Include?
- Clearing trees and vegetation
- Rough grading the land
- Removing stumps and debris
- Setting up temporary utilities and site access
- Directing drainage away from the building area
Why Is Site Preparation Important?
An unprepared or poorly graded site can cause drainage and structural problems later, since water that isn’t directed away from a foundation will eventually find its way in. Skimping on this stage is a frequent root cause of drainage problems that show up years after a house is finished, once they’re far more expensive to fix.
Site Preparation vs. Site Development
Site preparation typically refers to readying a single building lot, while site development covers the broader infrastructure work, like roads and utilities, needed across an entire parcel such as a new subdivision.