What Is An Earthworks Survey?
An earthworks survey involves measuring and analysing the changes to a site’s surface levels during excavation and filling operations. These surveys provide critical data used by engineers, contractors and project managers to monitor progress, track material volumes, and verify that works are being completed to design specifications.
Typical earthworks survey tasks include:
- Pre-construction topographic or site condition surveys
- Set out for earthworks boundaries and grades
- Volume calculations for cut, fill and stockpiled materials
- Progress surveys to track excavation or filling
- Final surface verification and as-built reports
Accurate earthworks surveying helps avoid disputes, control material usage and maintain safety and compliance throughout the site preparation process.



