Documenta Surveys has unique photogrammetric & laser scanning documentation expertise for architecture and engineering surveys, producing high-quality "existing-conditions" CAD drawings - elevations, sections, plans, profiles, 3D digital models, and true-to-scale and distortion-free photographs as CAD layers. Documenta's association of state-of-the-art technologies and expertise with architectural and engineering experience yields outstanding and cost effective “existing conditions documentation” and "as-found" drawings, which can not realistically be obtained using any other methodology, even on small and relatively straightforward projects. Architectural Color Referenced Photography, 2D & 3D CAD, Laser Scanning, Close-Range Photogrammetry.