a critical element in the plan - Connect NCDOT · a critical element in the plan ... Alternative...
Transcript of a critical element in the plan - Connect NCDOT · a critical element in the plan ... Alternative...
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IPD Construction TeamMarch 27.2019
a critical element in the plan…better ways to deliver
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an introductionIPD Construction Team
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Purpose of and Role in IPD IPD is…
• Reviewing the existing project delivery process• Researching best practices from other DOTs• Getting feedback and ideas from DOT units• Generating ideas and recommendations for process,
procedure and policy changes• Developing products and training based
on the recommendations
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Clint MorganAtkins
Who Are We?
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Construction Team
Ricky GreeneStantec
Raymond HayesAECOM
Paul PetrichHNTB
Lamar SylvesterNCDOT State Construction
Engineer
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First question…what is your main role now?
• Planning and Environmental
• Design• Construction• Operations
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Plan of Action
• What we’ve learned• Input received• Current construction
process• Ideas for improvement
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what we’ve heard so farinternal and external interviews
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Peer State Research
• Florida• Georgia• Texas• Utah
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Peer State Research
Q1: What changes have you made in your program to improve the construction process?
Q2: What changes would you like to see to improve project delivery?
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Early Involvement is Critical \ Communication
• States are implementing required participation by construction staff
• Post-construction assessment
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2Moving Utilities Effectively
• Early Notification & Involvement• Pre-approved contractors to
expedite relocations• Avoidance is the best option
Common Themes
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R/W Early Acquisition
• Find opportunities to start acquisition early (total takes)
• Reduce / eliminate second takes
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4Alternative Delivery Elements
• Make Design-Bid-Build more like Design/Build
• Earlier Contractor Involvement
Common Themes
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Good Ideas So Far… Team
MembersEarly
communication with Utilities/RR and
update as needed
Mechanism to hold utilities financially
responsible for cost of utility delays
CommunicationEarly (and often)
construction involvement
Field visits by design team
Design interaction during construction
Delivery“Make DBB more
like D/B”
Earlier contractor involvement
Break project into smaller packages
Game ChangerModification to WZTCcontractor responsible for development and
revisions
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about the processthe project delivery process now
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NCDOT Division Organization -Construction
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Division Engineer
Division Construction Engineer
Asst. Division Const. Engineer
Resident Engineers
Asst. Resident Engineers
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NCDOT Construction Unit Organization
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State Construction Engineer
Asst. State Const. Engineer –Eastern Region
Eastern Region Area Const. Engineers
Regional BridgeConst. Engineer
Asst. State Const. Engineer –Western Region
Regional BridgeConst. Engineer
Western Region Area Const. Engineers
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Construction Process
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Construction Process
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Preconstruction Conference
Clearing & Grubbing Erosion Control Utility Relocation
Bottom DrainageStructuresRough GradingUtility
Construction
Top Drainage Fine Grading Pavement Signs/Signals
Final InspectionPunch WorkFinal Acceptance
Post-construction Assessments
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Construction Process
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Preconstruction Conference
Clearing & Grubbing Erosion Control Utility Relocation
Bottom DrainageStructuresRough GradingUtility
Construction
Top Drainage Fine Grading Pavement Signs/Signals
Final InspectionPunch WorkFinal Acceptance
Post-construction Assessments
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The Great Divide
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Challenges• Communication
• Utilities
• Right-of-Way
• WZTC
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Bridging the Gap
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How do we overcome these challenges
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Early involvement
• Begin with the end in mind!• Early involvement from construction and
maintenance• Scoping meetings• Engagement through final design• Make it mandatory (if necessary)• Important!
• Everyone on the same page• Some Division CE’s spend half of their time
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Early engagementU
tiliti
es
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Rai
l
The better!The sooner…
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Right-of-Way
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Identify problems EARLY
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Right-of-Way
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Early acquisition…
Sometimes it really is THAT obvious.
Know when to say when!
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Constructability reviews
• Preliminary approval by Division as part of 30% approval
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• Constructability review at 30%
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Continuity through construction
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• DOT and consultant PMs are available and actively participate throughout entire project delivery process
• Technical leads attend pre-construction conferences
• Environmental, planning and design• Post-design service contracts for designer
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Make information available• Share information from the field
• What works?• What doesn’t?
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• Post-construction assessments • Lessons learned
• Repository of information• Interactive database of information• Quarterly webinars
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Work Zone Traffic Control
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Maybe its
timeto
ROCK the
BOAT
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Work Zone Traffic Control
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• Current process• Design engineer prepares, signs and seals
final WZTC plans• Developed after 65% plans• Level of detail is excessive• Largest set of plans
• Field modifications• Changes can be problematic• Contractor may have a better plan• May require design revision• Limited flexibility• Schedule killer
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What if……
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• Design engineer develops preliminary WZTC plans• Coordination at 30% plan development• Basic phasing• Restrictions
• Contractor develops final sealed plans• Preliminary WZTC plans available at 60%• Provides opportunity for innovation• Greater flexibility• Simplifies field modifications• Potential to limit schedule impacts
Chuck gives it two thumbs up!
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Guest Speaker• Randy Park• UDOT (Retired)
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project punch listsummary statement
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Thank you!Thank you!Tinyurl.com/NCDOTIPD
Questions or
Ideas to Share?https://tinyurl.com/NCDOTIPD
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Thank you!Thank you!