The Importance of Construction Survey

The importance of surveying the land lies on the ability to determine the scope of the land one can build on, along with the type of land. Land surveys can help you identify if you’re not building your house in the wrong place, since the boundaries of the land need to be measured. For instance, you might make the mistake of building your house in a part of land that is already owned by your neighbor.

The type of land should also be identified to check what kinds of material and equipment will be needed to layout a strong foundation to the building. The topography of the land will also help you identify potential problems with the land, and arm you with precautionary and preventive measures to address them prior to constructing the building or home.

Surveying tools include GPS systems, total stations, computers, and compasses. The GPS system is used to do accurate readings of the location. Notes, such as GPS locations, measurements and areas, are recorded in the computer, which acts as a data-gathering tool, whereas the compass is used for map-making.

One of the most important tools in construction survey is the total station. It is a tripod-mounted tool used to measure and map out the terrain. It applies light refraction inside a stationary prism that obtains accurate measurements. It records the amount of time it takes for light to reflect, gathering important information about the land such as elevation, depth, length, and contour. It also identifies important key locations of the land being surveyed.

Another essential tool used in construction survey is the laser measuring tool. It is used for measuring large-scale distances. It gives accurate measurements and determines distance of up to 650 feet.

Buy Leica to acquire accurate and excellent construction survey tools. Once you have the necessary equipment, there are different surveying methods to apply. Plane surveying focuses on measuring the height or width of the ground within the area. Topographic surveying gathers data on the features of the land. Route surveying measures the elevation or depression of the area. Geodetic surveying concerns the shape and size of the earth, and it is especially used when scaling a large area. Boundary surveying determines the angles and distances. And hydrographic survey makes use of GPS, sonar and computers to measure the bottom of a body of water.