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Engineering Services BIM4I

The Engineering Services BIM for Infrastructure (BIM4I) page is a hub for sharing BIM4I and digital delivery-related content specific to the subdivisions within Engineering Services. This will help Caltrans coordinate with project partners, stakeholders, and other State Departments of Transportation to advance BIM4I. Updates will occur regularly when the content is ready.

For more information about the Caltrans BIM4I Program, please visit: BIM4I | Caltrans

For any questions related to Engineering BIM content, please contact us at: DES.BIM@dot.ca.gov

To be notified via e-mail when content on this Engineering Services BIM4I page is updated, please contact us at: DES.BIM@dot.ca.gov

Recent Presentations 

Innovative Bridge Technologies / Accelerated Bridge Construction Webinar August 2026

buildingSMART USA Webinar September 2026

 

 File Name  Category  Posting Date
G-01 CT Template Naming (pdf)  General  Dec 2025
G-02 CT CADD Stnds (pdf)  General  Dec 2025
G-03 CT Settings Reqs (pdf)  General  Dec 2025
G-04 CT Geospatial Reqs (pdf)  General  Dec 2025
G-06 CT Workflow General (pdf)  General  Dec 2025
E-01 CT Object-ID Reqs (pdf)  General – ERS  Dec 2025
E-02 CT Quantities (pdf)  General – ERS

 Dec 2025
1-01 CT Sample Plans (pdf)  ERS – Conv & Mod  Sept 2026 
1-02 CT Constr Layout-Points Reqs (pdf)  ERS – Conv & Mod  Sept 2026
1-03 CT Workflow Wall (pdf)  ERS – Conv & Mod  Dec 2025
2-01 CT Sample Plans (pdf)  ERS – Anchored  Sept 2026
2-02 CT Constr Layout-Points Reqs (pdf)  ERS – Anchored  Sept 2026
2-03 CT Workflow Anchored  ERS – Anchored  Sept 2026
3-01 CT Sample Plans (pdf)  ERS – MSE  Sept 2026
3-02 CT Constr Layout-Points Reqs (pdf)  ERS – MSE  Sept 2026
3-03 CT Workflow MSE  ERS – MSE  Sept 2026
4-01 CT Sample Plans (pdf)  ERS – Piling  Sept 2026
4-02 CT Constr Layout-Points Reqs (pdf)  ERS – Piling  Sept 2026
4-03 CT Workflow Piling  ERS – Piling  Sept 2026
5-01 CT Sample Plans (pdf)  ERS – Shoring  Sept 2026
5-02 CT Constr Layout-Points Reqs (pdf)  ERS – Shoring  Sept 2026
5-03 CT Workflow Shoring  ERS – Shoring  Sept 2026
6-01 CT Sample Plans (pdf)  ERS – Soil Nail  Sept 2026
6-02 CT Constr Layout-Points Reqs (pdf)  ERS – Soil Nail  Sept 2026
6-03 CT Workflow Soil Nail  ERS – Soil Nail  Sept 2026