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Metropolitan Wastewater Management Commission Capital Improvements Program <br />,, <br />I___ <br />project needs to be coordinated with other pump station improvements that have a direct <br />connection to the WPCF (example -Willakenzie Pump Station Expansion). <br />Design work is adopted for 2005-06 and construction is scheduled for 2006 to 2008. <br />Willakenzie Pump Station Expansion (related to Influent Pumping Solution) <br />FY OS-06 Capital Budget = $6,377,000 <br />Expected cash flow: * FY OS-06 $2,000,000; FY 06-07 $2,377,000; FY 07-08 $2,000,000. <br />The Willakenzie pump station project must be coordinated with the influent pumping project and <br />should be under the same consultant contract. DEQ pumping redundancy requirements will need <br />to be reviewed by the design consultant/team and MWMC as the project develops. The 2004 <br />MWMC Facilities Plan recommends adding Willakenzie pump improvements to increase the <br />capacity from 80 to 135 mgd. <br />Design work is adopted for 2005-06 and construction is scheduled for 2006 to 2008. <br />Additional Odorous Air Treatment <br />FY 05-06 Capital Budget = $2,445,000 <br />Expected cash flow: * FY OS-06 $611,000; FY 06-07 $1,834,000. <br />Odor control systems (biofilters, biotowers, etc.) will need to be increased to maintain MWMC <br />neighborhood compatibility and help address odor complaints. Some targeted odor sources will <br />include the primary clarifiers, gravity thickeners, and pretreatment expansion. The design work <br />will need to be coordinated with projects identified in the conceptual design and related technical <br />memos. ~ <br />Design work is proposed for 2006 and construction is phased from 2007 to 2012 as new treatment <br />processes are upgraded or expanded. <br />9th & 10th Secondary Clarifiers Design <br />FY 05-06 Capital Budget = $1,004,000 <br />Expected cash flow: * FY OS-06 $1,004,000. <br />The 2004 MWMC Facilities Plan includes construction two new secondary clarifiers (9th and 10th) <br />to provide additional secondary treatment and peak flow management, which is consistent with the <br />WWFMP (2001). The wet weather secondary capacity will increase from approximately 100 to <br />160 mgd. In order to complete this project,. additional funds of approximately $5.9 million will be <br />requested in a future budget. This project will need to coordinate with the secondary clarifier <br />.enhancement project to maintain similar equipment/components. <br />Design work is proposed for 2005 and construction is planned for 2006 to 2008. <br />