Topographical Feature and Level Surveys involve measuring and locating ground features like buildings,
roads, kerbs, footpaths, trees and services including drainage pits, telecommunications
services, power, water and sewer. Ground surface levels are measured to Australian Height Datum (AHD) and
contours can be calculated and shown on the plan. The result is an accurate feature map of a specific
location on which the property boundaries can also be Re‑established and shown on the plan.
This plan can be used to aid the design of future development on the site.