As-Built Documentation, As-Build Drafting

GPR Data Inc. pioneered the use of ground penetrating radar to create As-Built Documentation for existing construction. Over time, we have continuously refined and improved this non-destructive service. Older structures and properties often have incomplete records while newer facilities may lack documentation for specific areas. From supplemental as-built documentation to the creation of comprehensive plans characterizing every detail, we offer a service fully tailored to your needs. We utilize high-resolution ground penetrating radar 3D imaging to create detailed drawings and deliver this information in the format most suited to your needs.

One example of As-Built Documentations is Union Station in Portland, Oregon. This historic brick structure dates back to 1902. During a phase of significant seismic upgrades, obstructions were encountered during construction. GPR Data was called in for their expertise in 3D imaging & knowledge of Historic Building Preservation, to create As-Built Documentation of these embedded obstructions.
Roughly 3200 square feet of historic masonry brick wall was imaged, analyzed, & output back to our customer.