Front view of the Big Walker Mountain Tunnel in Virginia, showing the tunnel entrance with traffic cones and vehicles nearby. The image relates to a Scan-to-BIM project for the Virginia Department of Transportation involving tunnel renovations, roadway infrastructure, utility systems, and portal buildings, supported by detailed BIM modeling and as-built documentation.

Scan-to-BIM Coordination & As-Built Modeling for Virginia Tunnel Renovations

Delivered Scan-to-BIM and as-built modeling services for VDOT’s Big Walker Mountain and East River Mountain Tunnels, including tunnel approaches, utilities, and facility structures, supporting renovation planning, permit approvals, and long-term infrastructure management.

  • BIM services for utilities, BIM Utility Modeling, Scan-to-BIM

BIM Coordination and As-Built Modeling- Virginia Tunnel Renovations

We delivered Scan-to-BIM services for the Big Walker Mountain and East River Mountain Tunnels in Virginia under the Virginia Department of Transportation (VDOT). The scope of work included tunnel approaches, connecting roadways, and utility renovations, along with BIM modeling for portal buildings, generator facilities, substations, and as-built documentation to support renovation planning and permit approvals. 

Scope & Project Details

    • Developed BIM models for tunnel approaches and roadway infrastructure. 
    • Modeled portal buildings, generator facilities, and electrical substations. 
    • Integrated utility renovation and coordination within tunnel systems. 
    • Produced COBie-compliant as-built BIM models for accurate project documentation. 
    • Supported permit approvals and compliance with detailed BIM deliverables. 

Findings and outcomes

    • Improved renovation planning accuracy through data-rich tunnel BIM models. 
    • Enhanced coordination of roadway, utility, and structural elements. 
    • Facilitated faster permit approvals with BIM-based documentation. 
    • Delivered as-built BIM models to strengthen long-term infrastructure management. 

Sector We Work In

We help you save cost providing world-class BIM services for residential, commercial, infrastructure, mixed-used, educational, sports and industrial projects.

1. Commercial

Healthcare | Office Build-out | Commercial Spaces | Hotels & Restaurants

2. Government

Residential | Commercial | Airports | Metros | Dams | Educational

3. Industrial

Oil & Gas Plants | Facility Management | Off-shore Construction | Chemical & Petroleum | Power station

4. Educational

Schools | Colleges | Universities | Library | Learning Center

5. Residential

Apartments | Multi-story | Housing Developments | Buildings | High-Rise Buildings

6. Civil & Infrastructure

Airports | Metros | Railways | Tunnel | Bridges | Dams | Canals | Airports | Water & Sewerage System | Pipelines | Railways

Contact Us

    Our Projects