A topographic survey is typically conducted during the construction or developmental project’s planning phase. It is primarily used to determine and map the contours of existing features and the ground of your property to create a base map before any structure can be built on it. It may showcase the boundary lines and easements on the property, too. However, it can unearth more information about your property, including the value, strength, and the life of the land. This way, topographic surveys are able to provide a comprehensive view of the land’s geographical condition.
Significant topographic surveys begin by establishing the vertical and horizontal control to serve as the framework. Surveyors will make sure that there is enough elevation and horizontal location of ground points. This way, they can obtain sufficient data for plotting when preparing the map. Man-made and natural features will be located during the survey, too, especially if you require them. Surveyors will compute the angles, distances, elevations, and volumes of earthwork before drawing the topographic maps.
The survey can reveal different details about your property to determine its strength, life, and value. Measurements on the dimensions, breadth, and length of your land, as well as its curves, elevation, and height must be accurate, as every aspect surveyed will affect the contouring and the map. The outcome of topographic surveys can help you determine the placement or configuration of cultural and natural features of the land, too.
The applications of topographic surveys can range from any type of structure that will be built on land, including buildings, roads, bridges, and commercial structures. The surveys are conducted below and above ground level, and they will examine materials like the walkways, soil density, trees, and man-made elements found on the property, such as utility poles, wells, walls, and manholes. Every feature found on the land can affect the outcome of topographic surveys.
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