Georgia Department of Transportation Pre-Qualification Survey Service
Georgia DOT Pre-Qualification
 

Seiler & Associates is one of the few survey-only firms in Georgia that pre-qualifies to complete road and bridge projects for the Department of Transportation. This means that our staff, equipment, and experience have been reviewed by the DOT and meet its strict standards for data collection in the following DOT classes:

Land Surveying

This class includes the determination of right-of-way lines and boundaries of tracts of land by physical measurements; research of plot, deed, and tax records; and application of all survey laws and DOT standards necessary. A total of 65 companies statewide, including engineering, architectural, mapping, and underground utilities firms, are qualified in this class; only 12 survey-only firms meet the requirements.

 

 

Engineering Surveying

This class includes horizontal and vertical control surveys based on State Plane Coordinate Systems and National Geodetic datums, topographical surveys to determine the relief of a particular tract of land, route surveys for transportation facilities, and hydrographic surveys to determine the shore and bank of bodies of water and the depth of particular points. It also includes incorporation of aerial data provided by others into field-measured topography. A total of 58 companies, including engineering, architectural, and mapping firms are qualified in this class; on 8 survey-only firms meet the requirements.

Geodetic Surveying

This class includes horizontal and vertical control networks based on State Plane Coordinator Systems and national Geodetic datum's triangulation, trilateration, precise leveling, and astronomic direction finding. These surveys are performed on areas large enough that the curvature of the earth must be considered. A total of 23 companies in the state of Georgia are qualified in this class; only 3 of these are survey-only firms.

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