What does topographic survey mean in construction?
Short definition
A topographic survey maps existing elevations, contours, site features, and physical conditions.
Longer explanation
Designers and builders use topographic surveys to plan grading, drainage, utilities, access, site layout, and earthwork.
Example in context
“The project team reviewed the topographic survey during the construction phase.”
Common users
- Owners
- Architects
- Contractors
- Construction managers