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Jeff Lerud , PE, CPM Senior Project Manager Nevada Department of Transportation

Jeff Lerud , PE, CPM Senior Project Manager Nevada Department of Transportation. Discussion Points:. Design Bid Build vs. Design Build I80 Robb Drive to Vista Blvd. Project Major Elements Challenges/ Successes of Project Question/ Answer. BUT FIRST… Tell me about you Name

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Jeff Lerud , PE, CPM Senior Project Manager Nevada Department of Transportation

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  1. Jeff Lerud, PE, CPM Senior Project Manager Nevada Department of Transportation

  2. Discussion Points: • Design Bid Build vs. Design Build • I80 Robb Drive to Vista Blvd. Project • Major Elements • Challenges/ Successes of Project • Question/ Answer

  3. BUT FIRST… Tell me about you Name Where you’re from NDOT or I80 Project experience

  4. Design Bid Build vs. Design Build • Innovation • Builder input • Faster Delivery • Design/construction overlap • Risk Allocation • Shifting risk • Cost Certainty • Upfront

  5. Design Bid Build vs. Design Build Design Bid Build Advantages Traditional delivery Facilitates bidder competition Department controls design Right-of-Way and Utilities managed during design

  6. Design Bid Build vs. Design Build Design Bid Build Disadvantages Little risk transfer to contractor Contractor has no input during design phase Department responsible for design/constructability risks Minimal opportunity for innovation Public funding required upfront

  7. Design Bid Build vs. Design Build Design Build Advantages One entity is responsible for delivery of entire project Risk is transferred from Department to DB team Construction may begin before final design DB participates in design phase

  8. Design Bid Build vs. Design Build Design Build Disadvantages Department has less control over design Risk allocation Administrative costs greater Best value may not be lowest bid Public funding required upfront

  9. I-80 Robb Drive to Vista Boulevard Project

  10. Concept 1 Pavement Reconstruction: Keystone Ave. to 4th St. Keystone Ave. 4th St.

  11. Existing Pavement Conditions

  12. Existing Pavement Conditions

  13. Concept 2 Concept 2: Intelligent Transportation System (ITS)

  14. Intelligent Transportation System ITS Devices • Dynamic Message Signs (DMS) • Travel Time Signs (TTS) • Ramp Meters Benefits • Quicker Incident Response Times • Informing the Motorists of Accidents and Travel Times • TRIP RELIABILITY

  15. Concept 4 and 5 Concept 4Restripe I-80 EB to I-580 SB on-ramp Concept 5Widen Virginia St. WB off-ramp to two lanes

  16. Concept 8 Sparks Blvd: Loop Ramp; Triple Lefts

  17. Concept 9 Auxiliary Lanes: E. McCarran Blvd to Vista Blvd.

  18. July 2011

  19. August 2011

  20. September 2011

  21. September 2011

  22. September 2011

  23. September 2011

  24. Project Successes/ Challenges • Traffic Control • Construction Meters • Design Complete • Ahead of Schedule • Stakeholder Participation • Public Outreach • New Processes • Design Bid Build • Resources • 3 DB projects • Preferences • Risk Transfer • Subgrade

  25. Questions? Thank you! Jeff Lerud, Project Manager 775-888-7589 jlerud@dot.state.nv.us

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