what is a contour survey
In the property world, a contour is an outline of a mass of land. A contour or detailed survey is done by a surveyor and required before you can start on the design of your buildings. Contour lines will be marked on the survey.Below are some tips* that can help explain the marking youâll see:t is important to understand the contours of land. I find that many of our clients do not understand what a contour survey is and why itâs necessary, so here goes.