land Surveying and site design services

High Definition Surveying

We proudly offer our HDS services to current and prospective clients across the U.S. As a leader in 3-dimensional laser scanning, we deliver a quality product in a safe and timely manner. Our staff members are dedicated, skilled and highly trained professionals who can provide engineers, architects and land planners with the data they need from conception to completion of a project.

DG&A utilizes a Leica® Scanstation® for as-built, topographical, volume and forensic surveys. Millions of real-time, closely spaced measurements are made across object surfaces yielding a 3-D model of a site. The data may then be easily manipulated, modeled and analyzed.


As-Built Surveys
3-D scanning rapidly and accurately collects as-built data in approximately 50% less time than required by conventional surveying methods.

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Topographic Surveys
Elevations of points and grades of slopes on the surface of the Earth are easily obtained at a safe distance using HDS.


Volume Surveys
ScanStation produces point clouds covering the entire surface of material stock piles yielding extremely accurate quantity data


Forensic Surveys
Crime and accident scenes are rapidly measured and modeled to depict the scene as it was in its original state.

 

Projects

BP Atlantic Ethanol Expansion
Leica ScanStation serving a critical role in the construction of new pipelines within existing piping racks.

Houston Medical Center
Scanning of reinforced concrete support columns for wing addition to existing hospital.

Hunt Building Company
Location of mature oak trees to be preserved during construction of new housing project.

The Rock
Road and parking lot scan of nightclub for calculations and design of hydraulic structures.

McDonald’s
HDS allowed for the safe capturing of topographic data at a major intersection in metropolitan Atlanta.

For More information on Donaldson Garrett's High Definition Surveys, contact:

Bob Stubbs, LSIT
Project Surveyor / HDS Consultant

Office: (478) 474-5350 Ext. 115
Cell: (478) 214-2269