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Supplemental Agenda Items - FGUA

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This project is currently 90 percent complete, and is entering the startup phase. It is<br />

on track to complete eight months early, or ahead of scheduled contract completion<br />

date.<br />

Perris Valley RWRF Expansion Plant 3 – Perris, Calif.<br />

Project: $149.3 million<br />

Owner: Eastern Municipal Water District<br />

Owner Contact: Bruce Mitzel, (951) 928-3777<br />

Involved construction on the 13.2 MGD<br />

plant to expand capacity to 24.2 MGD.<br />

This would increase the wastewater<br />

treatment plant’s capacity from 11<br />

MGD to 25 MGD.<br />

Part of the work required a complete<br />

shutdown of the influent lift station to<br />

upgrade the hydrostal pumps. A bypass<br />

system was installed to keep the plant<br />

functional. A major tie-in of the new 12kV main switch gear into the existing electrical<br />

substation provides power for the new Plant 3 aeration basin, which allowed for<br />

shutdown of the existing Plant 2 so that modifications could be made.<br />

The major scope of work included construction of five clarifiers, an aeration tank, grit<br />

tanks, bio-filters, pump stations, three digesters and sludge storage tanks, electrical<br />

buildings, cogeneration facility, and modifications to the influent pump station.<br />

Work on the project included construction of four 90-by-40-foot diameter digesters,<br />

three 100-foot diameter primary clarifiers, two 125-by-18-foot secondary clarifiers,<br />

biofilters, and aeration basins.<br />

Team Proposal Florida Governmental Utility Authority<br />

68

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