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Survey
Washington State
King County Waste Treatment Division

Small Generator Replacement

King County is replacing aging, small back-up generators at outfall and regulator stations located within the City of Seattle jurisdiction. F&A provided surveying and utility location services to develop the existing conditions for sixteen stations to be used by the design team. Traditional survey methods and 3D LiDAR scanning were used to collect survey data and create the existing condition basemaps. Control points were established near each site to create a baseline for the survey data. The basemaps included surface features and underground and above ground utilities. F&A also calculated boundary lines for each site. Other Right-of-Way services included analyzing and reviewing title reports to determine easements and encumbrances.