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VDOTeConstruction
eConstructionV i r g i n i a D e p a r t m e n t o f Tr a n s p o r ta t i o n
J u l i a S i m o, P. E .
TABLET BASED INSPECTION
• PlanGrid for advanced PDF tools• Headlight Pilot for Field Data
Capture
JOBSITE TECH & FURTHER RESEARCH• Headlight Data Usage• RFID• Team Member• eTicketing• Augmented Reality• 3D Printing• Further Research & Development
UNMANNED AERIAL SYSTEMS• Progress Photos• Plan Verification
• As-Builts
DOCUMENT MANAGEMENT
SYSTEMS• Submittal processes• Workflow mapping• Project Document Management
DIGITAL STRATEGY• Project Analytics and Dashboarding• Evaluation of Current Systems
• Business Process Re-development• Seamless Integration
3D/4D MODELING• 3D engineered model linked to
project schedule (4D)• Automated Machine Guidance
(AMG)
2
eConstruction
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Key Priorities
Time, Budget, Quality
Business Process Reengineering
Complexity Reduction
Change Management
Strengthen Core Competencies
Digital Transformation
User FocusReduce
FragmentationData Driven
Decision MakingEliminate Paper
Processes
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Test Field User Applications
• Asses program strengths and limitations
• Collect User Feedback
• Identify additional areas for use
Develop Best Practices
• Help set standard for larger scale use
• Establish internal experts/power users
Asses Value
• Formal return-on-investment analysis
• Usability Assessment
Digital Transformation Strategy: Pilot Programs
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VDOT eConstruction’s Tiered Approach
ProjectWiseCentralized data and
document management system
PlanGrid PDF and collaboration tool for inspectors
AWP* Contract Management
Provide the right tools for the right ROLE
Headlight Field data collection tool
5
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Digital Transformation
iPads in Field
PlanGrid
Headlight
DMS/Submittal Workflow
Integrations
6
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ProjectWise Explorer/ ProjectWise Deliverables Management
Digital Plans & DocumentsPunchlistProgress Photos
SiteManager – Contract Management/ Payment
PlanGrid HeadLightDigital Plans & DocumentsPunchlistProgress PhotosAs-Builts
Field Data Capture• Materials Testing• Daily Reports
eConstruction Integrations
Dashboarding/Analytics
Jobsite Tech &Further Research
• Jobsite Technologies• RFID• eTicketing• AMG• Advanced Survey Tools
• Data Management• Dashboarding• Project Level Analytics• Systems Integrations
• Further Research and Policy• Evaluation of Alternatives• Upcoming Technologies• Policy guidance
8
FR
Tablet Based Inspection
9
Three Parts to Tablet Based Inspection Program
• iPad Deployment
• PlanGrid Implementation
• Headlight Pilot
PlanGrid
• Digital Plans & Documents
• Mark ups
• Progress Photos Tied to Plans
• Real-Time Field Collaboration
• Punchlist
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PlanGrid: Pilot Program
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75 Pilot Program Participants
50Projects• Design Build• I-66 OTB Mega-Project• Emergency, on-call,
schedule
8 Districts Participating
PlanGrid: Pilot Program Results
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3.6Average Total hours/wksaved
4.2Additional hours/wk spent on jobsite by inspectors
16Additional photos taken per week per inspector
FR
HeadLight
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Real-Time Field Data Capture Tool
Headlight: Pilot Program
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• Used to collect data in field
• Real Time Data
Cloud-based Reporting Tool
• Starts with Data, populates reports as needed
• Metadata associated with each observation
• Benefits Include:
• More Data
• Higher Quality Data
• Easier to find data
• Programmatic Level Analytics
Data First Reporting
What is Data-First Reporting?
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Work is performed
Observation is made
Picture is taken
Notes are recorded
Material test is recorded
Pay item quantity is
input
Compiled into Daily Work Report
Feeds into applicable systems.
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Headlight: Field Data Collection
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Phase 1: Materials
Division Only
Phase 2: eConstruction
Field Data Capture
Phase 3: eConstruction
Data Automation
Implementation March 2021
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Headlight: Phase 2 Details
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45 Users
9Projects
8 Districts
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Headlight: Preliminary Findings
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Phase 1: Materials
Division Only
Phase 2: eConstruction
Field Data Capture
Phase 3: eConstruction
Data Automation
Implementation March 2021
Saves inspectors time and keeps them in the field longer
•~230 hours admin work eliminated per inspector per year
•~ 280 additional hours spent in the field per inspector per year
Improves documentation of projects
•Over 1,100 additional photos per inspector per year
• Improved project visibility for ACE/CM
• Improved timeliness and availability of reports and data
Improves communication
•Real time monitoring of projects
•VDOT/Contractor workflow
Headlight: Survey Highlights
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Field Users
4.4 hoursAverage time saves per week on data entry
5.4 hours Average added time per week in field
21.4Average # of additional pictures
Office Users
13Average # additional observations
All Users
81%HeadLight Reports submitted within
24 hours
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Phase 3
Additional Projects/More Users
Administrative Side
Integrations
Design Build??
Materials Notebook???
