Since 1990 KDH has provided quality CAD draughting services to 100`s of clients and has ISO 9001:2000 acreditation. 2D & 3D CAD services include, amongst others, converting all types of technical drawings held on paper, pdf, scans and other formats. UNIQUE PRICE PROMISE: If you are quoted a lower like for like price for 2D CAD conversion from drawings held on paper, pdfs or scanned drawings etc, we will do the work for that price LESS 10% !! Conversions to 2D CAD include floor plans, elevations, site plans, land surveys, P&ID, electrical, engineering detail and assembly drawings etc. We also produce CAD 3D drawings from drawings held on paper and 2D CAD drawings. All CAD conversions are produced by our CAD technicians using AutoCAD, Microstation, dwg, dxf, dgn etc format to give low cost and accurate CAD perfect files. We DO NOT use automatic CAD conversion process. Drawings are manually converted fast and accurately at low cost to intelligent CAD perfect files. We also scan drawings Low cost scanning to digital raster/bitmap format from AO, A1, A2, A3 and A4 size historical paper drawings and documents, stored in plan chests, filing cabinets etc…