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City Council Agenda Item Cover Sheet <br />Project title: An Ordinance creating a special improvement project entitled “WPCF Barscreen Upgrades” <br />Fund 336, Program 027. <br />Council Bill # <br />CB 2109-34 <br />Consideration: Plans & Systems Ordinance <br />Project: WPCF Barscreen Upgrades <br />Partner/Supplier: <br /> Location: Water Pollution Control Facility (WPCF) <br />Preceding action: WPCF 2020 Facilities Plan <br />Fund: 336 – Water & Sewer System Improvements <br />Agenda dates requested: <br />Sep 22, 29 and Oct. 6 2021 <br />Briefing <br />Proposed action 9/22 and <br />9/29 <br />Consent <br />Action 10/6/21 <br />Ordinance X <br />Public hearing <br />Yes X No <br />Budget amendment: <br />Yes X No <br />PowerPoint presentation: <br />Yes X No <br />Attachments: <br />Proposed Ordinance <br />Department(s) involved: <br />Public Works, Admin <br />Contact person: <br />John Nottingham <br />Phone number: <br />425-257-8844 <br />Email: <br />jnotting@everettwa.gov <br />Initialed by: <br />RLS <br />Department head <br />Administration <br />Council President <br />Fiscal summary statement: <br />The funding source for this project will be Fund 401 Water and Sewer Utility Fund. The <br />programmed available funding for the design and construction of this project is <br />$2,000,000. <br />Project summary statement: <br />At the Water Pollution Control Facility (WPCF), the flow to the trickling filters is a <br />combination of primary clarifier effluent and aerobic lagoon effluent from Aeration Cell <br />1. This effluent is screened in the trickling filter secondary clarifier bypass structure <br />(TF/SC) and directed to the three trickling filter pump stations. During the review of the <br />WPCF for the 2020 Facilities Plan assessments, the TF/SC bypass structure and trickling <br />filter Influent bar screens were found to be in poor condition and lacking isolation <br />controls. Replacement and improvements are needed to ensure reliable WPCF <br />operations and flow control. <br />Recommendation (exact action requested of Council): <br />Adopt an Ordinance creating a special improvement project entitled “WPCF Barscreen <br />Upgrades” Fund 336, Program 027.