WisDOT Updates
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Transcript of WisDOT Updates
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WISDOT UPDATESMarch 10, 2011
Jerry Zogg, P. E. WisDOT – Bureau of Project Development
ACEC/WisDOT Transportation Improvement Conference
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WisDOT Updates
Preventive Maintenance (PM) Agreement
3D Technology Initiatives in:DesignConstruction
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PM Agreement
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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 TransmittalNo. 379 on 12/21/10
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PM AgreementKey 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.
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PM Agreement
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PM AgreementKey Improvements (con’t): Identifies 3 Groups of Pav’t Treatments Provides proper balance between:
Engineering efforts Safety requirements Need to preserve infrastructure
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PM Agreement
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PM AgreementKey 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
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PM Agreement
Abbreviated DSR for some PM Projects
In-house Statewide Webinar on new PM Agreementon April 11
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3D Initiatives
Design & Construction
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Building Information Modeling
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3D InitiativesDesign & ConstructionToday’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
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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
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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
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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 Sunsetting CAiCE Transitioning out of
Microstation forRoadways
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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 willrequire combination of GPS Laserto achieve vertical accuracy
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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.
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BIM Implementation in SE
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BIM Implementation in SE
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BIM Work Flows & Data Flows
Roadways, Structures, Geotech, Utilities, FTMS, Signals, Survey, Geotech, Materials, Traffic, Environmental, Materials Lighting Environmental
WisDOT Design-Construction Oversight/Integration/Coordination
Paving/Structures/Misc-(Roads, Ramps, Tunnels, Bridges, Ret./Sound Walls, Sign Bridges, RRs, PM, Traffic, Geotech, etc.)
Utilities-UG/AG/OH(Storm, Sanitary, Water, Electric, Gas, FO, TV, Tel, Comm, FTMS, Lighting, Fire Protection, etc.)
Surfaces-DTMs/TINs (Conventional/Photogrammetric/GPS/LiDAR generated DTMs & Field-checked DTMs)
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)
Clash Resolution (Navisworks/ Navigator-Civil 3D Microstation) (RFIs/DINs/Plan Revs)
Clash Detection, Analysis, Simulation & Visualization (Navisworks/Navigator)
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BIM Implementation in SE 3D-4D BIM - Mitchell IC Tunnels
Existing & Proposed
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BIM Implementation in SE3D-4D BIM - Mitchell IC Tunnels – Proposed
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BIM Implementation in SE 3D-4D BIM - Mitchell IC Tunnels
Proposed with Utilities
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BIM Implementation in SE 3D-4D BIM - Mitchell IC Tunnels
Construction with Schedule
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Great Week in WI Sports !
Super Sunday ! Spectacular Saturday !