How You can Take Advantage of the Topographical Survey for Your Building Project
You should know that the topographical surveys can be quite essential to any kind of project, regardless of the size. The use of the latest in such surveying technology, the topographical land survey can uncover many unforeseen problems that would save the developer some time and money.
The topographical survey would give an accurate representation of the ground’s surface and this will also allow the natural and manmade objects which include any existing structures, the boundary details as well as grid levels, the tree positions, ground surfaces and drainage. The topographical surveys may show an area in as much detail you need which would depend on the project size as well as the terrain that is involved.
Understand that information is normally gathered through the use of the electronic theodolite or total station that would measure the distances and the angles between those points on the ground. Such relate to the standard datum point on which height and location are known already. To add more details to the survey, techniques such as 3D laser scanning or the aerial photography can be used as well. All the information that are gathered onsite can be edited and also supplied to you in whichever you would fit you best in the 2D drawings or electronic files.
Getting a topographical survey done on your project can definitely highlight the possible problems. Distances between the surrounding properties are recorded accurately to prevent such potential boundary and right to light issues. The survey can also determine if you are going to build on the flood plain or when the ground is at risk for flooding. With climate change and also the recent amount of heavy rainfall that led to a number of areas getting flooded, the need for topographical surveys has definitely increased in a significant amount. Because of the combination of such ever increasing rainfall which puts pressure on river banks, the manmade drainage as well as the growing population, the topographical surveys have certainly become a really essential tool for the developers and the builders.
The type and amount of such topographical survey detail which is collected on the site must be based on your specification. However, such experienced land surveyors can make use of their knowledge of planning to provide more information that could be important for any future design or application. The information may be collected as well from utility companies that can be added to the topographical survey plans.
Aside from having that topographical land survey by the engineers, you may also save time for the project’s designer and also reduced the risk for contractor through accurately mapping the drainage positions, the water supply as well as the electricity cables.
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