Water Plant #3 Concentrate Pre-treatment Project - PowerPoint PPT Presentation

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Water Plant #3 Concentrate Pre-treatment Project

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Water Plant #3 Concentrate Pre-treatment Project

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  1. Water Plant #3Concentrate Pre-treatmentProject

  2. Water Plant #3 Concentrate Pre-treatment Project Project Goals • Meet Strategic Action Plan Performance Measure Strategy 4.1.1: Utilize nature’s water supply resources effectively for water supply • Meet the Conservation Policy Principles of The City • Meet the Best Management Practices of the St. Johns River Water Management District • Meet the Department of Environmental Protection regulatory requirements

  3. Regulatory Requirements: • WTP#3 has a discharge permit limit for iron of 0.3 mg/L • WTP#3 Concentrate is greater than 0.3 mg/L • Florida Department of Environmental Protection Administrative Order 154NE provides a schedule to meet the iron discharge limitation • Concentrate is permitted as a source water at WTP#1 • Color Compliance at WTP #1 is dependent on color reduction treatment by ozone treatment at WTP#3 Water Plant #3 Concentrate Pre-treatment Project

  4. Water Plant #3 Concentrate Pre-treatment Project Contractor Selection • Sawcross Inc. was determined to be the low bidder at the Bid opening on May 1, 2014 to complete the Concentrate Pre-treatment Project at Water Plant #3 • At the May 13, 2014 workshop, staff presented the SawcrossInc. contract for Council consideration • Signing of the construction contract was held in abeyance until the State appropriated the $375,000.00 grant funding for the project

  5. Process Components: Primary System • Ozone system for color reduction • Recovers up to 750,ooo gallons per day Secondary System • Cartridge filtration system for iron reduction Water Plant #3 Concentrate Pre-treatment Project

  6. Water Plant #3 Concentrate Pre-treatment Project Funding: • Total Project Budget - $1,580,000 • Design & Permitting - $162,345 • Construction Cost including contingency - $1,407,680 • Source of Funds: 5 Year CIP bond funds • St. Johns River Water Management District (SJRWMD) Cooperative Cost Share Grant - $494,800 • Florida Legislative Funding Grant - $375,000

  7. Water Plant #3 Concentrate Pre-treatment Project July 15, 2014 Council Actions: • Resolution to initiate a Construction Contract with Sawcross Inc. for improvements at Water Plant#3 • Resolution to authorize the City Manager to finalize a Department of Environmental Protection Grant Funding agreement

  8. Water Plant #3 Concentrate Pre-treatment Project Questions?