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F-4. CONTRACT WITH HOSKIN RYAN CONSULTANTS, INC. FOR PROFESSIONAL ENGINEERING SERVICES Award Contract FCD 2009C012, White Tank Flood Retarding Structure (FRS) No. 3 Outfall Channel to Hoskin Ryan Consultants, Inc. for professional engineering services. This contract is a lump sum of $1,390,034.37, plus a not-to-exceed amount of $440,673.74 for optional items. These optional items include additional floodplain delineation, native plant inventory, fissure analysis, hydrology, roadway design, potholes, structural design, utility relocation, and post-design services. The total contract amount including optional items will not exceed $1,830,708.11. The contract performance is 365 calendar days effective the date of the Notice to Proceed. This is a qualification-based selection in accordance with Maricopa County Procurement Code, Article 5, Paragraph 504. The District developed the Loop 303 Corridor/White tanks Area Drainage Master Plan Update (ADMP) and examined a series of alternatives associated with the rehabilitation of White Tanks FRS No. 4. Project recommendations included an outlet channel from White Tanks FRS 3 to FRS 4. The project conveys discharges from FRS 3 to FRS 4 along Jackrabbit Trail and collects tributary drainage from the west side of Jackrabbit Trail. This agenda item is located in Supervisory District 4. (C-69-10-035-5-00)