Maximise your data use and reuse your data with BLPU creation from 1Spatial’s Consultants.  The BLPU Creation service will automatically generate 85-95% of your BLPU extent polygons from an existing set of points, and will report on which buildings were not used, which points are outside of a building and which buildings contain multiple points. This will improve your spatial analysis capabilities, and ensure that polygons are available for other projects.