What's the difference between an engineering survey and a land survey?
posted 20th November 2024
Land surveys and engineering surveys are closely related, both playing an important role in construction and development projects. While they are similar, there are clear differences between them.
Land Surveying
Land surveys focus on the accurate measurements and mapping of physical features and boundaries on a plot of land. Land surveyors rely on state of the art equipment and techniques to determine property boundaries and establish reference points. They collect data on the elevations, natural and man-made features of the land. If you are facing a boundary dispute with your neighbour, you will need a land surveyor.
Engineering Surveying
Engineering surveys focus on the necessary geospatial data, supporting engineering projects. These surveyors work with civil engineers, construction teams, and architects, ensuring the accurate and precise measurement for site planning, infrastructure design, and layout. They also use state of the art equipment and techniques, establishing control points, and gathering data on existing features. They can also provide as-built surveys that monitor the entire construction process.
How Land Surveyors and Engineering Surveyors Work Together
Land surveyors and engineers duties are intertwined and often, they work together on construction and civil engineering projects. It's not uncommon for engineers to take on the responsibilities of a surveyor, while surveyors are often taking on engineering responsibility, both of which are invaluable to the success of your construction project.
They are important beyond the design phrase of your project. Surveyors serve as references throughout the project. They supervise the construction process, ensuring the building is being constructed according to the plans. Surveyors can complete as-build surveys, confirming the engineers plans. Engineers then use the as-build survey to make necessary adjustments and corrections.
It's not uncommon for surveyors and engineers to work in teams on large projects. The more complex the project, the larger the team.
Conclusion
Land surveying and engineering surveying both involve the collection of geospatial data, they service different purposes. Land surveying focuses on the mapping of property boundaries and the characteristics of the land, while engineering surveys focus on the design and construction process. Both are essential in providing precise and accurate measurements, ensuring you adhere to building regulations, and ensure your project goes ahead seamlessly.