Back to projects

Collaroy Seawall

  • Collaroy Sea Wall, Pittwater Road, Collaroy
  • Soil Conservation Services

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.