Eastside Treatment Plant UV Replacement

Project Overview

The Eastside Wastewater Treatment Plant (East Plant) processes combined sewer flows from East Bremerton during wet weather periods when the volume of combined sewage exceeds the capacity of the downstream sewage conveyance system.  Constructed in 2001, the UV disinfection equipment has reached its useful life and is no longer reliable due to becoming obsolete since replacement parts are no longer manufactured.  This project replaces the old equipment with new, more efficient, and reliable equipment. The purpose of this project is to upgrade the disinfection equipment.  The benefits of this project are the protection of water quality from the discharge of untreated combined sewer.

Project Status

The project is currently being advertised for bid. A non-mandatory pre-bid conference was held on February 26, 2026 at 10:00 AM at the WWTP located at 2500 Stephenson Ave, Bremerton, WA 98310. The bids will be publicly opened and read after 11:00 AM on Tuesday, March 17, 2026, in City Council Chambers, 1st floor of the Norm Dicks Government Center at 345 6th Street.  

If you have comments or concerns about this project, please submit them using the form at the bottom of this page contact David Powell at david.powell@ci.bremerton.wa.gov or call 360-473-5268. 

Project Location

Eastside Treatment Plant UV Replacement

Funding

This project is being funded through a low interest loan provided by the Washington State Department of Ecology. The City has accepted the funding agreement for $3.964M. The loan agreement expires December 31, 2026.(WQC-2025-BremPW-00182). 

Schedule

ActivityDurationApproximate Date
Execute Ecology Loan Agreement 2 MonthsJune 2025
Pre-Purchase UV Equipment7 MonthsOctober 2025 - April 2026
Final Design4 MonthsOctober 2025 - February 2026
Construction 5 MonthsMay 2026 - September 2026

Related Documents

Contact Us

David E Powell, PE
Project Manager, City of Bremerton Engineering Division
Ph: 360-473-5268
Email

Eastside Treatment Plant UV Replacement Comment Form

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