Item Text

93. IGA FOR THE PARADISE RIDGE DRAINAGE IMPROVEMENTS PROJECT Approve Intergovernmental Agreement (IGA) FCD 2020A030 for the Paradise Ridge Drainage Improvements Project (PROJECT) between the City of Phoenix (CITY) and the Flood Control District of Maricopa County (DISTRICT). This Agreement shall become effective as of the date it has been executed by all PROJECT PARTNERS and shall expire ten years from that date, or upon Project completion, whichever occurs first. The Paradise Ridge Channel (extending from the southwest corner of Pinnacle Peak Road & Scottsdale Road, south approximately 2.5 miles to State Route 101) was identified in the Pinnacle Peak West Area Drainage Master Study as being a necessary component to control the alluvial fan flooding in the area. This PROJECT will reduce the flood hazard in the area and complete the final step of a comprehensive solution to this drainage corridor. This is a joint project with the CITY and the estimated total PROJECT cost is $32,000,000. The cost will be shared 50/50 with the CITY making the DISTRICT’s estimated share of the PROJECT cost $16,000,000. The CITY will operate and maintain the completed PROJECT. This Agenda Item impacts Supervisorial District 3. (C-69-21-056-X-00)

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