public mtg at_brentwood final
TRANSCRIPT
Deer Creek TunnelMunicipal Engagement
June 13, 2013
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AgendaWelcome and please sign in
MSD mission
Project Clear defined– Clear priorities
– Clear communications
– Clear water
Deer Creek Tunnel
Question and Answers2
MSD MissionProtect the public’s health and the natural environment through effective wastewater and stormwater management strategies
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Welcome to Project Clear
Schedule driven by consent decree with US EPA
23-years in total (started in 2012)
Project Clear is about three central goals: Clear Priorities, Clear Communications and Clear Water.
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Clear PrioritiesOverflows and Backups Being Addressed
Separate Sewer Areas
– Get the Rain Out – Stormwater Disconnects
– Public System Rehab and Upgrades
– Treatment Plant Enhancements
Combined Sewer Areas
– Gray/Green Infrastructure (Rainscaping)
– Cityshed5
Stormwater Disconnection
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Project Areas
Clear Communications
Stakeholders Engaged Early in Program
Communities are Vital Partners
Synergies Identified and Developed
Website and Social Media Leveraged
Transparent Communications Key
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Website
Learn about all Project Clear initiatives on our website:
www.ProjectClearSTL.org
Clear Water – Deer Creek Watershed
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**REPLACE NAME AND MAP WITH YOUR NEIGHBORHOOD.DELETE THIS MESSAGE.
Greg Exhibit
Deer Creek Tunnel Corridor
Conceptual Data
– 3.8 Miles
– 18 Foot Diameter
– 5 Municipalities
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Deer Creek Tunnel Project Timeline
Phase I Phase II Phase III
Preliminary Design and
Geotech Investigation
Final Design, Construction Bid
and ROW Acquisition Documents
Construction of the
Project
Estimated Time: 60+ monthsEstimated Time: 18 months Estimated Time: 18 months
Land Acquisition BeginsWe Are Here
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Phases of Project
Planning Effort
Preliminary Design
Final Design
Construction
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Borings
Why are they necessary?
– Tunnel Design
• Verify elevation of strong rock
• Set the depth for tunnel and shaft design
– Identify any geological issues
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Boring Section
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Borings
How are they performed?
– Schedule
• Work day based on each city’s regulations
• 1-2 weeks at each site (4-6 months duration)
– Not a blasting operation, very little disturbance
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Borings
What will the public see?
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Tunneling
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Tunnel Shafts
Surface Construction
Number of shafts required
Locations
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Shaft Construction
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Shaft Completion
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Deer Creek Tunnel Project Timeline
Phase I Phase II Phase III
Preliminary Design and
Geotech Investigation
Final Design, Construction Bid
and ROW Acquisition Documents
Construction of the
Project
Estimated Time: 60+ monthsEstimated Time: 18 months Estimated Time: 18 months
Land Acquisition BeginsWe Are Here
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Thank you!
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www.ProjectClearSTL.org
@ProjectClear-Deer Creek
Project Clear-Deer Creek
MSD Project Manager: Jeff Smith(314) [email protected]
Parsons Project Manager: Ed Sweet(314) [email protected]