the iocp, the southeast gateway, gi, and the program … · 2018. 4. 3. · the iocp, the southeast...

The IOCP, the

Southeast Gateway, GI, and the

Program Management Office

September 12, 2017

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Integrated Overflow Control Plan (IOCP)

The IOCP

A $729 Million Plan resulting from Federal EPA and DOJ action as a result of

the Clean Water Act and subsequent Combination Sewer Overflow (CSO)

legislation

• 2 Billion Gallons of CSO Reduced to 40 Million Gallons per year

• 45 Activations of CSO Reduced to 4 Activations per year

• 336 Contracted Projects

• 24 ½ Years of Design and Construction

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Integrated Overflow Control Plan (IOCP)

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The Bee Slough Build Out

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Southeast Gateway Today

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Southeast Gateway Post IOCP

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Southeast Gateway Design Considerations

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Southeast Gateway Design Considerations

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Southeast Gateway Design Considerations

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Southeast Gateway Design Considerations

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Cass Adams Interceptor

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Effluent Pumping Station

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Effluent Pumping Station

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Effluent Pumping Station

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Effluent Pumping Station

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East Treatment Plant

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Wetland Pump Station

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Wetland Underflow Pipe

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Constructed Wetland

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Vertical Treatment Unit

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Southeast Gateway Post IOCP

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Southeast Gateway (Future)

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Southeast Gateway (Today)

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Southeast Gateway (Future)

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Southeast Gateway (Future)

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Southeast Gateway (Future)

Composite Cost: $0.31/gal

$0.46

$0.45

$0.61

$0.39

$0.61

$0.17

$0.20

$0.38

Geology favorable(RIPR) Initiative overlap Commercial 9% CSO Volume 12% IOCP Cost

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IOCP – Green Infrastructure

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IOCP – Green Infrastructure

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Smaller Urban Storm Water Ideas

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IOCP – Green Infrastructure

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IOCP – Green Infrastructure

And Why??

- 5.3M Gallon Discrepancy Between “The Deal” and

the Recalibrated Models

- $35M cost if all additional tankage

- The Alternatives?

- Green Infrastructure at $20M +/-

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EWSU – Program Management Office (PMO)

Capital Planning and Project Execution

Capital Project Managers

IOCP Projects Manager

IOCP Construction Manager

Wastewater Capital Projects Manager

Water Capital Projects Manager

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EWSU - PMO

Capital Planning and Project Execution

25-Year Projections

50% IOCP ($729M)*

21% Non-IOCP ($300M)*

29% Water ($420M)*

*2015 Dollars

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EWSU - PMO

Utility Capital Project Development (15%)

Senior Designers

Land Surveyor

Project Development Manager (field)

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EWSU - PMO

Strategic Consultant Support

IOCP Program Management

Water Program Management

Project Design

Construction Engineering

Green Infrastructure Modeling

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EWSU - PMO

Strategic Consultant Support Selection

Statement of Interest (SOI)

EWSU.com; Engineering Department; 18-mo RFP

Selection Committee

Michael Labitzke, P.E.

Deputy Director Utilities – PMO

mlabitzke@ewsu.com