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HomeMy WebLinkAboutPPP J-117 Ops Presentation 02-04-15 Project No . Jm117 Ocean Outfall System February 4, 2015 System Wet Weather Pumping Capacity 720 MGD (assume 1 pump at each station is stand by) Ocean Outfall Booster Station (OOBS) Built 1988 Five Pumps 50-120 MGD 120" Long Outfall 480 MGD Max 0 (nuc 0- Effluent Pump Station Annex (EPSA) Built 2007 Three Pumps 78" Short Outfall 230 MGD Max 60-120 MGD 01 1 Outfall Flo 300 i 250 200 Avg. Day Flow 0 Avg. Low Flow 150 ----GWRS in Service 100 — -Initial Expansion — • Final Expansion 50 i M m tsm 0 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 2025 2030 YEAR System Wet Weather Pumping Capacity 720 MGD (assume 1 pump at each station is stand by) Ocean Outfall Booster Station (OOBS) Built 1988 Five Pumps 50-120 MGD 120" Long Outfall 480 MGD Max 0 (nuc 0- Effluent Pump Station Annex (EPSA) Built 2007 Three Pumps 78" Short Outfall 230 MGD Max 60-120 MGD 01 1 System Wet Weather Pumping Capacity 720 MGD (assume 1 pump at each station is stand by) Ocean Outfall Booster Station (OOBS) Built 1988 Five Pumps 50-120 MGD 120" Long Outfall 480 MGD Max IU U T Proposed Low Flow Pump Station Three to Five Pumps 10- 60 MGD Effluent Pump Station Annex (EPSA) Built 2007 Three Pumps 60-120 MGD 78" Short Outfall 230 MGD Max • Approve a Professional Design Services Agreement with Brown and Caldwell to provide engineering design services for Ocean Outfall System, Project No. J - 117, for an amount not to exceed $6, 778,015; and • Approve a contingency of $677,801 ( 10%) .