Frequently asked questions

3D laser scanning (or LiDAR) is a non-contact, non-destructive measurement technology that captures the precise physical shape and dimensions of a building. The scanner emits millions of eye-safe laser beams per second, measuring the distance to every surface it hits—including walls, ceilings, ductwork, and structural elements—to create an accurate digital snapshot of reality.

A point cloud is the raw data file generated by a 3D laser scanner. It consists of millions (or billions) of individual, highly accurate spatial data points plotted in 3D space. When viewed together, these points form an incredibly detailed, dimensionally accurate 3D visual "cloud" of the scanned environment.

Raw point cloud data is imported directly into Autodesk Revit as a contextual background. Our BIM specialists then trace over and convert these static points into intelligent, parametric building elements—such as walls, windows, structural steel, and MEP piping—effectively building a fully editable 3D BIM Digital Twin of your property.

Manual field measuring using tape measures or hand-held lasers is slow, prone to human error, and often misses crucial concealed or out-of-reach details. 3D laser scanning captures everything within line-of-sight down to millimeter accuracy, drastically reducing field time, eliminating costly return site visits, and preventing design errors during construction.

We can deliver Revit models tailored to your specific project needs, typically ranging from LOD 200 (schematic design elements with approximate geometry) up to LOD 300/350 (detailed, highly accurate models suitable for construction documentation and trade coordination).

Laser scanners can only capture surfaces within their direct line of sight. However, if ceiling tiles are lifted or access panels are opened, the scanner can capture above-ceiling MEP systems and structural components. For fully concealed elements, we cross-reference existing architectural record drawings with scan data.

Timelines depend on site square footage and geometric complexity. A typical commercial facility (e.g., 5,000–10,000 sq. ft.) usually requires 1 day on-site for scanning and 3 to 5 business days for point-cloud processing and full Revit modeling.

Depending on your project requirements, we typically deliver:Revit File (.RVT) – Fully parametric 3D BIM model.Point Cloud Files (.RCP / .RCS or .E57) – Compatible with Autodesk, AutoCAD, and navisworks software.2D CAD Drawings (.DWG) or PDFs – Floor plans, sections, and exterior elevations extracted from the model.

By running automated clash detection (using tools like Autodesk Navisworks) between your proposed new architectural/MEP designs and the scanned point cloud, we can identify spatial conflicts before construction begins. This prevents expensive Change Orders and field delays on-site.

Not at all. 3D laser scanning is quiet, fast, and completely non-invasive. We can perform scans during regular business hours without disturbing occupants or schedule off-hours/weekend scans for sensitive environments like healthcare facilities or occupied corporate offices.