Bridge Office Update MnDOT ACEC Annual Conference

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Bridge Office Update Mn/DOT ACEC Annual
Conference

• FEBRUARY 28, 2007
• Earl Brown Heritage Center

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Bridge Construction Program
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(No Transcript)
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Consultant Administration
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BRIDGE CONSULTANT PROGRAM
By Fiscal Year
Br53-P-ppt
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FY 05 SELECTIONS

• Crosstown (26 Bridges)
• TH 10 Bridges in Detroit Lakes (3 Bridges)
• County Ratings
• Lafayette Bridge Study
• Fabrication Inspections

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FY 06 SELECTIONS

• Crosstown Construction Engineering
• Fabrication Shop Inspections (2)

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FY 07 SELECTIONS

• Bridge 27R14 (RR)
• Fabrication Shop Audit
• Lift Bridge Repair
• St. Croix River Crossing Pre-Design

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FY 08 SELECTIONS

• Complex Bridge Ratings
• Fabrication Shop Inspection
• Underwater Inspections
• Lafayette Prelim Design
• Drebach Prelim Design (District 6 Contract)
• Projects Accelerated of 2007 Legislature Provides
  Additional Funding

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Major Bridges
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Dresbach Bridge Pre-Design

• Ad this Spring District 6
• River Bridge, Minnesota Approach, Environmental
• Several MN Approach Bridges Not Included
• River Bridge Options
• Renovation
• New Traditional Bridge (Match existing spans)
• New Non-Traditional Bridge (Long Span)
• Letting - 2014

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Stillwater Lift Bridge Repair

• Current Ad
• Quality-Based Selection This Spring
• Develop Operation Maintenance Manual
• Develop Repair Plan
• Develop Trail Bridge Plan
• Concurrent Work by Mn/DOT Cultural Resource Unit
  (CRU)
• Management Plan Current Ad
• Project Facilitator Current Ad

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St. Croix River Crossing Pre-Design

• RFP Under Development
• Open Advertisement
• Extradosed Bridge
• Design to 30 Level
• Letting 2024 or Earlier

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Lafayette Bridge

• Renovation Type Study Near Completion
• March 07 Decision on Environmental Process
• Environmental Assessment?
• Project Memo?
• Metro Consultant Contract
• June 07 Decision on Bridge Type
• Roadway Prelim Plan Metro Contract
• Bridge Prelim Plan Bridge Office Contract
• Possible Single Contract Roadway, Bridge,
  Environmental

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Lafayette Bridge (cont.)

• Final Design
• Start Summer 2008
• Complete Summer 2010
• Dependant on Funding

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Hastings Bridge

• 20-Year Plan
• Traffic Study Regional Needs Assessment
• RFP Under Development by Metro
• Bridge Assessment
• Can Existing Bridge be Preserved?
• What is its Life Expectancy?

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Future Projects
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Future Projects

• New Minnesota River Crossing (Near Clearwater)
• I-94 CO to TH 10
• Includes 14 Bridges
• Layout Signing Soon
• I-694 Expansion
• 2014 Letting
• 25 Bridges
• Layout Under Review

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Future Projects

• I-494 Reconstruction
• I-394 Fish Lake Interchange
• 18 Bridges Some Flyovers
• Layout Under Review
• Letting?
• TH 100 Reconstruction (South of I-394)
• 5-7 Bridges
• 2014 Letting
• Layout Under Review
• Metro Environmental Contract

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Future Projects

• Paynesville By-Pass
• 9 Bridges
• 2008 Letting
• Prelim Plans Soon
• Final Plans Probable In-House
• I-610 Construction (TH 169 I-94)
• 26 Bridges
• Layout Complete
• Start Prelim Plans Spring 2008
• Letting?

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Future ProjectsWhat Does This Mean?

• Almost 100 Bridges
• Consultant Design Depends on Timing
  of Funding