What is a measured building survey and when do you need it A measured building survey is a precise depiction of your structure that includes all structural parts and architectural aspects. Floor plans are required to provide an accurate picture of the building, which is supported by elevations and crosssections provided as scaled survey drawings. By providing you with an accurate understanding of your structure, a measured building survey will help you prevent costly mistakes. Laser scanners are used by professional surveyors to precisely measure every element of your structure in 3D. You can always be certain that if you base your design work on their surveys, you will have all the information you need for a successful project. Measured building surveys may be performed on a wide range of structures, including workplaces, schools, homes and historic structures and entail collecting accurate measurements of places or structures in order to create data that is then displayed at a reduced scale. They are often defined to an agreed-upon level of detail, as well as acceptable accuracy limits, costs, delivery timeframes, and scale. It is also occasionally necessary for property renovation or when planning to enlarge a property. Measured surveys are particularly valuable for homeowners who need thorough information for a safety plan, as they capture internal floor plans, external and internal elevations, and a cross-section of the structure. One of the most essential things you may ask an architect is if you need a measured survey. A measured building survey is usually performed for a number of reasons, but mostly to provide elevations and sections through a building, or to produce floor plans and these surveys are carried out by professional surveyors who use the most up-to-date 3D scanning technology. Equipment For measured building surveys, digital cameras with high resolution and infrared vision are particularly useful. They are used to take crisp and detailed photographs of a structure. The cameras used will frequently have built-in Wi-Fi, allowing photos to be rapidly transferred to a smartphone.