The very first step of a building project or any kind of construction is the topographic survey. This kind of survey keeps track of the land and its features to plan the future project in an appropriate manner. So, let’s see what topographic survey is and why is it needed.
What is a topographic survey?
A topographic survey is done to locate and map all surface features of a property. The survey shows and measures the shape, relief, configuration and other 3-D characteristics of the earth to create contours. Topographic surveys can also include natural objects like trees, large rocks, as well as man-made features like buildings, streets, driveways, bridges, etc. When a topographic survey is carried out, the map also includes correct boundary line information which stands crucial for the proposed project.
Why do you need a topographic survey?
If you are looking to build a house on a barren land, topographic survey is very important. There are various types of objects and existing buildings around your plot. As such, you need to make sure that your dream project does not meet any legal complication. Topographical surveys can help you locate the boundaries properly, so that you can understand whether or not your proposed building design is fit for the land.
To make the process easier, it is suggested to hire a real estate drone photography service. Drones play a key role in capturing the features from above and also significantly reduce the tough job of surveying. This is why, most of the land surveyors are opting to go for automation with the help of drones.
The role of drones in topographical survey
Drone technology is becoming a common element in surveying. It helps to capture detailed site maps, including ground contours and existing features of the earth’s surface, at a fraction of the time and cost of traditional methods.
Drone data is already being used in many land development projects, from the early stages of planning and designing land subdivisions, through to pre-construction assessments, progress tracking and final ‘as-built’ surveying.
Important note* Flying drones need to follow certain rules and regulations. If you are considering to do the survey on your own, you may end up in violating intruder regulations. Therefore, it is a wise choice to hire professionals as they know the codes properly.
If you are a real estate agent and looking to enhance your business, it’s better to stay away from legal complications.
