Specifications include, but are not limited to: Pre-Survey Monument Reconnaissance; Replacement of destroyed and/or damaged monuments; Placement of new monumentation if needed; Static GPS field observations and post-processing; Geodetic Network Adjustment to NAD 83(2011) (aka NA 2011) horizontal datum; GPS Survey Report in appropriate Iowa State Plane and Iowa Regional Coordinate System zones. Suggested flight criteria for 3” or 0.25-foot GSD pixels and LiDAR data collection; Development of Request for Proposals, publication, and vendor selection; QA/QC of deliverables; National Standard for Spatial Data Accuracy (NSSDA) testing for horizontal and vertical accuracy; Visual review of tested digital ortho tiles;