Geodetic surveying is a process of surveying in which the shape and size of the earth are considered. This type of survey includes large areas and long lines and is used to find the precise location of basic points needed for establishing control for other surveys.

Qasco geodetic surveyors rely on satellite-based GPS technology and specialised techniques to achieve accurate results for these large-scale projects.

As part of our geodetic surveying services, we can provide GPS control networks, coordinate transformations, network adjustments, and mapping control. We follow International Best Practice for observation of GPS control networks.

For more information on our surveying services, visit the following sections:

> Engineering Surveys
> Cadastral Surveys
> Topographic Surveys