In a 3D Laser Scan, high-end LIDAR (Light Detection & Ranging) survey-grade 3D laser scanner is used to conduct 3D laser scanning to capture and collect data and positions for structures, buildings’ exterior (building facades), buildings’ interior or M&E services. The position relative to the scanner is recorded as a X,Y,Z co-ordinate, known as data point. Millions of these data points together make up highly accurate digital images, commonly referred to as point clouds. 

Scan-to-BIM is the process of using the scanned data or point clouds to create an as-built three-dimensional digital model. The 3D models will include visible items scanned such as wall, column, beam, ceiling, floor, windows, doors, facades, services etc. 

Our 3D BIM models are geo-referenced to the Singapore SVY21 coordinate system for Easting and Northing (X,Y coordinates) and to the Singapore Height Datum (Z coordinate).