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WisDOT Updates

ACEC/WisDOT Transportation Improvement Conference. WisDOT Updates. March 10, 2011 Jerry Zogg, P. E. WisDOT – Bureau of Project Development. WisDOT Updates. Preventive Maintenance (PM) Agreement 3D Technology Initiatives in: Design Construction. PM Agreement. PM Agreement.

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WisDOT Updates

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  1. ACEC/WisDOT Transportation Improvement Conference WisDOT Updates March 10, 2011 Jerry Zogg, P. E. WisDOT – Bureau of Project Development

  2. WisDOT Updates • Preventive Maintenance (PM) Agreement • 3D Technology Initiatives in: • Design • Construction

  3. PM Agreement

  4. PM Agreement Current Status: • PM Agreement executed by WisDOT and FHWA in Nov 2010 • WisDOT published the new PM Agreement and FDM 3-1-5 in FDM Transmittal No. 379 on 12/21/10

  5. PM Agreement Key Improvements: • Provides definition of a “pavement in good condition” to better clarify eligible work • Reformatted PM Agreement for easier use by creating table of eligible work and requirements.

  6. PM Agreement

  7. PM Agreement Key Improvements (con’t): • Identifies 3 Groups of Pav’t Treatments • Provides proper balance between: • Engineering efforts • Safety requirements • Need to preserve infrastructure

  8. PM Agreement

  9. PM Agreement Key Improvements (con’t): • Provides more flexibility to allow substandard roadside slopes to remain depending on crash history • Allows PM projects to continue if safety issues identified. Document safety issues and address with future programming

  10. PM Agreement • Abbreviated DSR for some PM Projects • In-house Statewide Webinar on new PM Agreement on April 11

  11. 3D Initiatives Design & Construction

  12. Building Information Modeling

  13. 3D InitiativesDesign & Construction Today’s Topics: • Civil 3D Implementation • 2011Pilot Efforts on USH 10 • Use of WisDOT produced 3D Models • Automated Machine Guidance (AMG) for HMA Base Course • Building Information Model (BIM) Implementation in SE Region

  14. Civil 3D Implementation • Began statewide implementation mid-July of 2010 • Currently have approx: • 130 staff statewide engaged in training • 15-20 projects underway • Have requested Regions to begin new projects with Civil 3D • Methods Staff: • Rick Larson • Brad Hollister • Eric Arneson • Lisa Herrmann

  15. Pilot Efforts – USH 10 • Wis Rapids in-house staff wrapping up 4 major grading/base/paving projects in Civil 3D • 1st - 3D Models designed/produced in Civil 3D • Key PD staff: • Nick Voss • Kyle Harris • Kevin Garrigan • Jeff Stewart • Matt Bronson

  16. Next Steps for 3D Models • Determine ultimate requirements for 3D Models • Feedback from USH 10 pilots very important • Set future dates for: • 3D models to be a required PSE deliverable • SunsettingCAiCE • Transitioning out of Microstation for Roadways

  17. Next Steps for AMG • Finalize AMG spec for HMA base & incorporate into Std Specs • Begin efforts to prepare for the use of AMG for: • PCC pav’t & base • HMA pav’t • Above uses of AMG will require combination of • GPS • Laser to achieve vertical accuracy

  18. BIM Implementation in SE • Static/Mobile LiDAR - Data Collection: Integrated Static/Mobile LiDAR Project-Zoo IC • BIM/CAD - Design/Construction: 3D-4D BIM Pilot Project-Mitchell IC Tunnels/Zoo IC • AMG Grading/GPS Rovers-Construction Inspection: I-94 North-South Project • BIM/GIS - Assets/Infrastructure Lifecycle: O&M-As-Builts, Planning-PIP, etc.

  19. BIM Implementation in SE

  20. BIM Implementation in SE

  21. BIM Work Flows & Data Flows WisDOT Design-Construction Oversight/Integration/Coordination Roadways, Structures, Geotech, Utilities, FTMS, Signals, Survey, Geotech, Materials, Traffic, Environmental, Materials Lighting Environmental Clash Detection, Analysis, Simulation & Visualization (Navisworks/Navigator) Clash Resolution (Navisworks/ Navigator-Civil 3D Microstation) (RFIs/DINs/Plan Revs) Existing & Proposed 3D Models (MS/In-roads & C3D to LandXML to Navisworks & Revit Structures/MEP to Navisworks + Construction Tasks/Sequences/Scheduling (Primavera Expedition/MS Project Schedules to Autodesk Navisworks/Bentley Navigator) Paving/Structures/Misc- (Roads, Ramps, Tunnels, Bridges, Ret./Sound Walls, Sign Bridges, RRs, PM, Traffic, Geotech, etc.) Surfaces-DTMs/TINs (Conventional/Photogrammetric /GPS/LiDAR generated DTMs & Field-checked DTMs) Utilities-UG/AG/OH (Storm, Sanitary, Water, Electric, Gas, FO, TV, Tel, Comm, FTMS, Lighting, Fire Protection, etc.)

  22. BIM Implementation in SE 3D-4D BIM - Mitchell IC TunnelsExisting & Proposed

  23. BIM Implementation in SE3D-4D BIM - Mitchell IC Tunnels – Proposed

  24. BIM Implementation in SE 3D-4D BIM - Mitchell IC TunnelsProposed with Utilities

  25. BIM Implementation in SE 3D-4D BIM - Mitchell IC Tunnels Construction with Schedule

  26. Great Week in WI Sports ! Super Sunday ! Spectacular Saturday !

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