Item B: MWMC Budget and CIP - Laserfiche WebLink

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Metropolitan Wastewater Managemen! Commission Capital Improvements Program project needs to be coordinated with other pump station improvements that have a direct connection to the WPCF (example - Willakenzie Pump Station Expansion). Design work is proposed for 2005-06 and construction is scheduled for 2006 to 2008. Willakenzie Pump Station Expansion (related to Influent Pumping Solution) FY 05-06 Capital Budget = $6,377,000 Expected cash flow: * FY 05-06 $2,000,000; FY 06-07 $2,377,000; FY 07-08 $2,000,000. The Willakenzie pump station project must be coordinated with the influent pumping project and should be under the same consultant contract. DEQ pumping redundancy requirements will need to be reviewed by the design consultant/team and MWMC as the project develops. The 2004 MWMC Facilities Plan recommends adding Willakenzie pump improvements to increase the capacity from 80 to 135 mgd. Design work is proposed for 2005-06 and construction is scheduled for 2006 to 2008. Additional Odorous Air Treatment FY 05-06 Capital Budget = $2,445,000 Expected cash flow: * FY 05-06 $611,000; FY 06-07 $1,834,000. Odor control systems (biofilters, biotowers, etc.) will need to be increased to maintain MWMC neighborhood compatibility and help address odor complaints. Some targeted odor sources will include the primary clarifiers, gravity thickeners, and pretreatment expansion. The design work will need to be coordinated with projects identified in the conceptual design and related technical memos. Design work is proposed for 2006 and construction is phased from 2007 to 2012 as new treatment processes are upgraded or expanded. 9th & 10th Secondary Clarifiers Design FY 05-06 Capital Budget = $1,004,000 Expected cash flow: * FY 05-06 $1,004,000. The 2004 MWMC Facilities Plan includes construction two new secondary clarifiers (9th and l0th) to provide additional secondary treatment and peak flow management, which is consistent with the WWFMP (2001). The wet weather secondary capacity will increase from approximately 100 to 160 mgd. In order to complete this project, additional funds of approximately $5.9 million will be requested in a future budget. This project will need to coordinate with the secondary clarifier enhancement project to maintain similar equipment/components. Design work is proposed for 2005 and construction is planned for 2006 to 2008. Review Draft April 21, 2005 Page 31 FY 05-06 BUDGET AND CIP