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%) .