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CITY OF MINNEAPOLIS
Central City Storm Tunnel
Robin Hutcheson Director, Public Works
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June 5, 2019
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Central City Storm Tunnel Robin Hutcheson Director, Public Works - - PowerPoint PPT Presentation
Central City Storm Tunnel Robin Hutcheson Director, Public Works - - PowerPoint PPT Presentation
CITY OF MINNEAPOLIS Central City Storm Tunnel Robin Hutcheson Director, Public Works June 5, 2019 1 Minneapolis Storm Tunnel Locations 2 3 Buildings Served by Central City Tunnel Xcel Energy Hennepin County Government Center
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Buildings Served by Central City Tunnel
Hennepin County Government Center Target Corporate Headquarters US Bancorp Center Foshay Tower IDS Center Capella Tower Wells Fargo Center US Bank Plaza RBS Plaza Cowles Center for Dance and the Performing Arts Xcel Energy Minneapolis Central Library Minnesota Orchestra Hall U.S. Courthouse, Minneapolis Building Marquette Plaza Valspar Corporate Campus WCCO – CBS Oracle Marriot City Center Orpheum Theater Ameriprise Financial Corporate Headquarters
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Minneapolis Stormwater System
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Aging Infrastructure Challenge
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Minnesota Historical Society 6/15/1883
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Pressurized Tunnels
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Pressurized Tunnels
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Pressurized Tunnels
- Majority of tunnels operate in a pressurized state.
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Tunnel Rehab
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Central City Project
- Prioritized in 2015 comprehensive assessment
- Rehab/rebuild 3.9 miles of downstream tunnel
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Central City Project
- Design and construction 2019 – 2023
- Estimated price $38 million
- Proposed stormwater utility rate increases
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Land Use Property Example 2017 2023 Residential Single family $12.36 $14.79 Church Bethlehem Lutheran $571.90 $680.34 Hospital Abbott Northwestern $3,171.21 $3,801.03 Industrial/Commercial United Parcel Service $5,817.23 $6,966.09 Retail Calhoun Square $1,854.65 $2,218.50 Apartment 2514 Park Ave $298.86 $354.96
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Questi tions? s?
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