Seequent is the subsurface software company within Bentley Systems, the infrastructure engineering software company. Together, we are helping build a more resilient future by connecting the built world above ground with the hidden world below it. Seequent and Bentley’s tunnel design and management workflow is a connected portfolio of solutions spanning ground interpretation, physical modelling, geotechnical design and asset management.
As tunnelling projects grow more complex and the demand for resilient infrastructure continues to increase, collaboration and better data integration are becoming essential.
We look forward to connecting with the global tunnelling community at World Tunnel Congress 2026. Visit us at booth C0402 to explore how greater subsurface clarity can help teams plan, design, and deliver underground infrastructure with greater confidence.
Discover how Bentley and Seequent are revolutionizing tunnel projects with a fully integrated digital workflow. This presentation showcases our cutting-edge solution that connects geological modelling with advanced design and analysis.
We'll explore how combining Leapfrog Works, OpenTunnel Designer, PLAXIS, and iTwin creates a seamless, data-driven environment. This powerful integration empowers teams to:
- Enhance collaboration between geologists, engineers, and designers.
- Mitigate risks by visualizing and analyzing complex subsurface conditions.
- Accelerate project delivery with efficient, automated, and connected workflows.
Presenters: Vlad Grigoras, Hongwei Liu, and Atef Hamdan
Tunnelling teams collect large volumes of geological data, but the process from field observations to 3D models remains fragmented and manual. GroundedAI connects this workflow by capturing structural data in Lithos underground and transferring it directly into Leapfrog Works. This removes manual data handling and improves model accuracy with richer, documentation-backed inputs.
Presenters: Shelby Yee and Atef Hamdan
Atef Hamdan will present From Borehole to Blueprint: A Digital Geotechnical Journey for Tunnel Design at World Tunnel Congress 2026. The presentation highlights how a connected digital workflow can link subsurface data collection, geological modelling, and geotechnical analysis to improve early-stage tunnel design decisions. Through a real-world example, the session demonstrates how integrated tools and cloud-based collaboration help reduce uncertainty, accelerate analysis, and support more informed infrastructure design.
Join our webinar to explore the seamless workflow from a live 3D Leapfrog geological model into GeoStudio for stability and seepage analysis. Discover how automated updates, integrated data, and synchronized modelling help you reduce risk, eliminate repetitive work, and design with greater confidence.