This technology allows buildings to be surveyed quickly and accurately, with the data then converted into detailed 3D models using Revit. Previously, our in-house land surveyors (AMR Geomatics) carried out all laser scanning work. They will still play a key role on larger and more complex projects, however, because many of Crawford Higgins Associates’ commissions are smaller in scale, this new handheld scanner provides a practical and efficient solution for the majority of work.
One of the key drivers behind this investment was to increase capacity and flexibility—making it easier to schedule surveys and respond more efficiently to client needs.
There is also a clear benefit in having the architectural team carry out the surveys themselves, equipping them with an additional skill and service offering. Also, early involvement allows for a deeper understanding of each building, leading to more informed design decisions and an enhanced level of service.
Compared to manual measuring, laser scanning significantly reduces the risk of missing critical details. It also captures a greater level of information, context and often identifies elements that may not be immediately visible on site.
That said, laser scanning is not always the most cost-effective solution. At CHA, we carefully assesses each project on an individual basis, ensuring that the chosen approach aligns with both the client’s needs and budget.
