Exhibit_3_Aerial_Image.pdf

This is an exhibit file supporting a Construction Manager at Risk (CMAR) procurement for the County of Orange, California's Public Works Department regarding the replacement of Avio-style tide gates at the Santa Ana River (E01) location. The project involves replacing two existing mechanical level control tide gates that regulate tidal exchange, maintain marsh water levels, and provide flood control protection. The existing gates have experienced corrosion, failing coatings, and damaged trash racks that necessitate replacement to ensure safe and reliable operation while extending service life. The exhibit contains aerial imagery, topographic survey data, and a 3D point cloud visualization of the Avio Gates project area, accessible through an ArcGIS Map Series interface provided by Orange County Public Works. All proposals must be submitted electronically through the County's eProcurement Portal, with questions or requests for interpretations due by Tuesday, March 17, 2026, before 2:00 p.m. Only electronic submissions will be accepted; facsimile and email proposals are not permitted.

The file does not contain specific pricing information, funding sources, set-asides, or contract term details. Respondents must meet minimum qualifications and requirements outlined in the full Request for Proposals document and demonstrate capability to perform services identified in the associated Scope of Work. The proposed schedule is subject to change, with any modifications issued to all respondents via addenda on the County's eProcurement Portal. Respondents are instructed not to contact other County personnel regarding the solicitation, and only written clarifications within the system will be considered binding.