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Design-Build For I-70 Manchester Bridge to Deliver More for Travelers
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Design-Build For I-70 Manchester Bridge to Deliver More for Travelers

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I-70 travelers will be treated to a smooth journey both during and after construction to replace the Manchester Bridge, thanks to the innovative proposal MoDOT has selected for the design-build …

I-70 travelers will be treated to a smooth journey both during and after construction to replace the Manchester Bridge, thanks to the innovative proposal MoDOT has selected for the design-build project.

The successful team, Clarkson/HNTB, will keep all mainline lanes of I-70 open during peak weekday periods to minimize any construction-related congestion during the two-year bridge replacement project. Once the $63,757,689 project is finished, two completely new I-70 bridges will span Manchester Trafficway, the Blue River and several railroad tracks with four lanes in both directions and retain full access between I-70 and Manchester.

http://www.modot.org/kansascity/major_projects/ManchesterBridgeatI-70.htm

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Transcript

  • 1. Manchester Bridge Final Recommendation Report July 9, 2013
  • 2. Project Location
  • 3. Current Configuration
  • 4. Project Need
  • 5. Project Need
  • 6. Project Need
  • 7. US-40 Historic Bridge Manchester Bridge Optional Improvement Optional Improvement Project Scope
  • 8. Project Goals 1. Impress our customers through innovative solutions that conveniently and efficiently move drivers through the project during and after construction. 2. Construct durable structures that minimize future maintenance impacts. 3. Balance regional mobility with total project cost to achieve optimal value. ($75 Million Max) 4. Deliver the Project no later than December 15, 2016.
  • 9. Project Schedule • MHTC Delegation of Authority - August 2012 • Industry Meeting - January 8, 2013 • Issue Request for Qualifications (RFQ) - January 8 • Short-listed - February 22 • Issued Request for Proposals (RFP) - March 4 • Proposals submitted – June 7 • Recommendation to MHTC – Today
  • 10. Four Short-Listed Teams
  • 11. Evaluation Criteria Area Available Points Maintenance of Traffic 350 + 50 Durability 200 Optional Improvements 100 Environmental 50 Completion Schedule 50 Cost 200 TOTAL 1000
  • 12. Disadvantaged Business Enterprise & Workforce Goals • DBE Construction: 12% • DBE Professional Services: 18% DBE firms must be certified with the Missouri Regional Certification Committee (MRCC) • Workforce: 12.7% minority • Workforce: 6.9% women Workforce goals are per craft or trade.
  • 13. Technical Summary • No complete closures of I-70 • No lane closures during peak periods • New four-lane bridges on I-70 • Improved overall safety • Committed to environmental stewardship • One year ahead of schedule
  • 14. Score Summary Area Clarkson Emery Sapp Kiewit Walsh Maintenance of Traffic (350 Points) 338 324 345 334 Maintenance of Traffic (50 Points) 23 28 21 28 Durability (200 Points) 165 185 175 172 Optional Improvements (100 Points) 72 94 85 71 Environmental (50 Points) 38 43 44 38 Completion Schedule (50 Points) 24 27 40 26 Cost (200 Points) 200 128 117 97 Total (1000 Points) 860 829 827 766
  • 15. Maintenance of Traffic Clarkson Construction Company
  • 16. Maintenance of Traffic Clarkson Construction Company
  • 17. Maintenance of Traffic Clarkson Construction Company Location Impact(s) Point Reduction I-70 Weekday Night 2-Lane Closure I-70 Weekday Night 1-Lane Closure I-70 Weekend 2-Lane Closure 8 (12 points) I-70 Weekend 1-Lane Closure Impress our customers through innovative solutions that conveniently and efficiently move drivers through the project during and after construction.
  • 18. Durability Clarkson Construction Company • Brand new structures • Multi-girder redundant system • Minimal number of expansion joints • Easily inspected by snooper truck Construct durable structures that minimize future maintenance impacts.
  • 19. Optional Improvements – Weave/Merge Area
  • 20. Weave/Merge Area Clarkson Construction Company • Provide separate lanes for I-435 NB and I-435 SB • Increase weave distance by 300’ • Maximum of one lane change in tight weave section
  • 21. Optional Improvements I-70 Bridge over US-40
  • 22. I-70 Bridge over US-40 Clarkson • Eastbound: 8’ shoulder • Westbound: 6’ shoulder • Full depth & half-sole repairs to entire deck • Epoxy polymer overlay to entire deck • Estimated additional 10-25 year service life
  • 23. Completion Schedule One year ahead of schedule December 15, 2015
  • 24. Project Cost $63,757,689
  • 25. Recommendation of Best Value Proposer