Transcription of Chapter 13 Control Survey Procedures
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Highway Surveying Manual Page 13-1 January 2005 Chapter 13 Control Survey Procedures13-01 GeneralControl surveys establish a common, consistent network of physical points that are the basis for controlling the horizontal and vertical positions of transportation improvement projects and facilities. Corridor Control surveys ensure that adjacent projects have compatible Control . Project Control surveys provide consistent and accurate horizontal and vertical Control for all subsequent project surveys photogrammetric, mapping, planning, design, construction, and right of following policies, standards, and Procedures are applicable to all Control surveys for WSDOT involved transportation improvement projects.
Highway Surveying Manual Page 13-1 January 2005 Chapter 13 Control Survey Procedures 13-01 General Control surveys establish a common, consistent network of physical points that are the
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Accuracy Standards of Control Survey, Geodetic, AZIMUTHS IN CONTROL SURVEYS, Control, 4. HORIZONTAL AND VERTICAL CONTROL, ASPRS ACCURACY STANDARDS FOR LARGE-SCALE, ASPRS Positional Accuracy Standards, Standards, Specifications, Standard on Digital Cadastral Maps and Parcel, Standard on Digital Cadastral Maps and Parcel Identifiers