Historic Cornice & Slate Building

Hannah & Associates, Inc. Scan to As-Built Documents


As-Built Drawings


Hannah & Associates, Inc. offers 3D as-built drawings of existing facilities to provide our customers with efficient site documentation.  Using the latest 3D technology; our field technicians draft the facility directly into AutoCAD or Autodesk Revit BIM, or other interoperable systems, providing a fully layered and field verified background from which to begin design work. No one enjoys endless RFI’s and/or change orders related to inaccurate existing drawings.   By using as-built drawings generated from the scanning process, designs are based upon what actually exists in the field, instead of outdated information.