Conference

We’re speaking at WTC Montreal

May 17–21

GroundedAI + CAD and open formats

GroundedAI fits into your existing software stack. Strata exports structured, georeferenced underground data in industry-standard formats (DXF, CSV ,OBJ) compatible with AutoCAD, Civil 3D, GIS platforms, and any downstream system that accepts open formats. One source; many outputs.

Decision anchoring

No two projects, clients, or even joint-ventures use the exact same software stack

While engineering consultants must adapt to diverse client deliverables, tunnelling teams rely on CAD-heavy environments like AutoCAD or Civil 3D.

The critical decision isn't which modelling software to standardize on. It's whether the underground record can reach all of them seamlessly without a loss of fidelity.

The manual gap today

When underground data is locked into proprietary formats

When underground data is locked into proprietary formats, every data handoff introduces a new level of friction. Consultants spend billable hours manually retyping observations, digitizing their paper logs and fixing incorrect coordinates.

And all of that manual work doesn’t only waste time; it inevitably introduces data-transcription errors that compromise model accuracy, or uncertainty during the contract or claims management process.

Configurable open formats and direct digital imports eliminate the need for double-handling, bringing your georeferenced and characterized face or wall scan straight into your digital workspace.

The Workflow Stages

The connected workflow

STAGE 1 - CAPTURE - LITHOS

Capture

Use an iPad Pro and Lithos to generate high-fidelity 3D scans of the face or walls in less than a few minutes.

STAGE 2 - STRUCTURE - STRATA

Structure

Centralize scans in Strata, where they are captured in a structured project tree. This hierarchy validates data relationships, ensuring every export maintains its geological context and audit trail.

Stage 3 - Export

Export to open formats

Flexible delivery in DXF, CSV and OBJ with MTL files, Attributed polylines and metadata are preserved for direct use in any CAD-related software.

Stage 4 - Use

Use (any downstream CAD system)

Eliminate manual data restructuring. Export once from the structured project record to deliver in whatever format the client or project requires.

How Lithos and Strata improve CAD software

Lithos

Lithos, for underground 3D data capture

Document rock mass classifications and 3D conditions with 5–10 mm accuracy using standard iPad Pro hardware. Every observation is time-stamped and can be spatially anchored.

Strata

Strata, the export pipeline

The bridge between the face and the model. Whether a project uses four different tools or one, Strata provides a single, clean data export that builds upon the integrity of the original survey.

What you get

Open-format exports

DXF for CAD and modelling systems, CSV with full attributes for databases and analysis tools, georeferenced OBJ + MTL for 3D visualization.

Frequently asked questions.

What open formats does Strata export?
Can I use GroundedAI if my project doesn't use Leapfrog or Deswik?
How do consulting engineers use this?
Related Workflows

Used across key workflows.

See how structural mapping connects to the broader GroundedAI platform.

See how underground data reaches any system in any format.