Presentation
Presenters:Scott GoldmanProject ManagerBrian WickesRegional LeaderCity of Victorville IWWTPPhase 2 Capacity Expansion
Agenda
IWWTP Expansion OverviewPhase 2 AdditionsSchedule/Budget Update Overview of the IWWTP Site
HeadworksFine Screens & PumpsPrimary ClarifiersUV FacilityElectrical Building IWWTP Expansion Site
Time-sensitive, protocol level environmental surveys provide additional support for the CEQA process
New Operations AnnexReconfiguration of Existing Operations BuildingUpgraded Access Control to Enhance Site SecurityFire Flow Modifications Additional workspaces for staff improve overall management of the IWWTP
Procurement of long-lead time items will mitigate future construction delays UV System
Fine Screens
Grit Basins
Blowers & Air Diffusers
Membrane Bioreactor*
Phase 1: Preliminary Design ServicesPhase 2: Final Design (30-100%)Conceptual Design30% DesignPhase 3: Bidding and Construction ServicesAdvertising and Bid Support60-100% DesignConstructionSept 2024Jan 2025Aug 2027Jan 2025Oct 2025Mar 2026202420252026202720282029Aug 2027Nov 2027Nov 2027Nov 2029 An aggressive schedule is necessary to meet future demands Initial budget estimate requires revisions with further development of the projectLine Parameter 1 Initially Proposed Phase 2 Fee Estimate ( 5/24) $3,013,0002 Updated Phase 2 Fee Estimate (11/25)3 Proposed Scope Additions4 New Operations Annex Bldg Design and Exist. Bldg Rehab $330,0005 Fire Flow Improvements Design $50,0006 Equipment Pre-procurement Assistance $248,0007 Net Changes for Engineering and Design $780,0008 Environmental Survey Support $313,5009 Total Scope Changes (Sum Line 4 - Line 8) $1,721,50010 Updated Phase 2 Fee Estimate (11/25) (Line 1 + Line 9) $4,734,50011 Optional Services12 WIFIA Application Support $25,00013 SRF Application Support $100,00014 Air Permitting Support $25,00015 Net Scope Changes (Sum Line 15 - Line 17) $150,00016 Updated Phase 2 Fee Estimate w/ Optional Services (Line 10 + Line 15) $4,884,500 Thank you for your continued trust and partnership!