capital improvement program (cip) overview dean fisher, p.e., pmp, ccm july 25, 2013
TRANSCRIPT
OCSD Service Area479 square miles210 million gallons per day2.5 million population21 cities, 3 special districts
580 miles of sewers15 pump stations
2 treatment plants
ServiceArea
Los Angeles
San Diego
Orange County
Background
• EPA Consent Decree Secondary Treatment 2002 - 2012
• Full Secondary December 2012
• Future Renewal, Replacement and Rehabilitation
Strong Financial Position• Revenues from user fees and
connection fees
• Proactive forecasting and planning
• AAA Bond Rating
IncreasingLevel of Service
• 100% Secondary Standards• 70 mgd Reclamation• Increased System Reliability• Lower Engine Emissions • Less Odors• Disinfection• Treat Urban Runoff• Fire & Safety Code Compliance
CIP DriversEnhanced Planning Methodology
Plant or Collection
System
Capacity
ConditionOf Assets
Business Efficiency& Research Outcome
Level of Service
or Regulatory
Change
CIP DriversEnhanced Planning Methodology
Plant or Collection
System
Capacity
ConditionOf Assets
Business Efficiency& Research Outcome
Level of Serviceor
Regulatory Change
CIP DriversTransition to Rehabilitation
Dome Support
Primary Influent
Line
Outer Wall
Mechanism CoatingFailure
$-
$50,000,000
$100,000,000
$150,000,000
$200,000,000
$250,000,000
$300,000,000
$350,000,000
Future ProjectsBudgeted ProjectsActuals
Fiscal Year
Projected Cash Flow
Current Projects in Design/Construction
• Biosolids Dewatering• Digester Improvements• Ocean Outfall Rehabilitation• Plant Utility/Safety Rehabilitations• Newport Beach Collections
Upcoming Planned Projects
• Headworks Rehabilitation - $50 Million• Outfall Pump Station Rehabilitation - $20 Million• Primary Clarifier Rehabilitation - $120 Million• Digesters Rehabilitation - $50 Million• Digester Gas Facilities Rehabilitation - $40 Million• Collections Rehabilitations - $100 Million• Odor Control Master Planning - $20 Million• Admin. Facilities Master Planning - $40 Million
Upcoming Design Proposals Next 2 Years (2013-2015)
No. of ProjectsConstruction
Estimate
Trunk / Collections 6 $ 51.1 M
Treatment Plant 9 $ 191.7 M
Total 17 $ 242.8 M
Also – Upcoming Planning Studies RFP in August
Upcoming Construction Bidding Next 2 Years (2013-2015)
No. of ProjectsConstruction
Estimate
Trunk / Collections 7 $ 57.0 M
Treatment Plant 12 $ 108.4 M
Total 19 $ 165.4 M