Collaroy Seawall
Detailed Survey for construction of a new seawall in highly sensitive erosion zone.
Our services included:
- Pre-Work Detail Survey for existing surface levels at design chainages.
- Establishment and set out of site survey control points.
- Preparation of sea wall GPS file suitable for upload to GPS rover or machine guidance equipment.
- Survey and calculations to locate top and bottom of newly constructed sea wall.
- Preparation of Work As Executed Plans showing pre-works surface levels and post work wall levels.