The topographic survey is mainly performed to collect data about the natural, as well as man-made features of a land. It also includes the elevation of the land from the sea level. To accomplish the process in the perfect way, first the framework of the survey is established through horizontal and vertical control; then the elevation of the ground point is determined and natural and man-made features are located on the land. Finally the distances, angles, volumes and elevations are computed, and the drawing of the topographic map is prepared. For a topographic survey, both horizontal and vertical control is required which act as a point of reference for the measurement of features and elevations in order to create the survey map.

The best topographic survey companies also perform aerial mapping and ground surveying to provide a complete topographical survey report. Methods of the survey vary depending on the size and requirements of the project. The application of sophisticated and powerful tools for the survey process ensures speed and accuracy which can save a lot of time and money. Before a project can start surveying the land in the most accurate way is necessary, and application of the latest technologies and machineries ensure that the reports of the survey are perfectionist to the point. The expertise of the surveyors also plays a prominent role in the quality and accuracy of the topographic survey reports.