Modeling & Conversion

CAD to BIM Conversion

Precision BIM from legacy drawings — structured, classified, and ready for project use.

Overview

CAD to BIM Conversion

CAD to BIM conversion goes beyond tracing lines in 3D. We rebuild your legacy CAD assets as fully parametric, classified, and data-rich BIM models — optimised for the specific project use case, whether it is coordination, analysis, facilities management, or digital twin input.

Discuss Your Project
Structured & Classified

Elements classified to Uniclass, OmniClass, or project-specific schemes from day one.

Use-Case Optimised

Conversion configured for coordination, FM, or analysis — not a generic one-size model.

Scalable Process

Systematic conversion workflow that handles hundreds of drawings consistently.

What We Offer

Service Scope & Deliverables

Batch conversion workflow for large CAD drawing sets
Custom conversion rule sets per discipline
Parametric reconstruction with type catalogues
COBie data mapping for facilities management handover
IFC 2x3 and IFC 4 compliant exports
Multi-storey model federation from floor-by-floor drawings
Model QA: geometry checks, schedule validation, COBie review
Conversion progress reporting and milestone sign-offs
How We Work

Our Delivery Process

01
Scope

Drawing inventory, conversion rules, LOD, and deliverable format agreed.

02
Pilot

Pilot conversion of one floor/area to validate process before full conversion.

03
Convert

Systematic conversion with QA at defined milestones.

04
Handover

Final model, IFC export, COBie data, and conversion report.

Tech Stack

Technologies & Tools

Autodesk RevitAutoCADDynamoIFCsolibriCOBie toolkitNavisworks
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BIM-derived construction documentation that goes straight to the field.

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Intelligent BIM models from your existing CAD drawings.

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Scan to BIM

Every millimetre of the existing building captured and modelled.

Complement with IT & Software Services

Custom software, data platforms, AI/ML, and cloud services that integrate with your BIM workflows.

Ready to get started with CAD to BIM Conversion?

Share your project brief and our BIM specialists will respond within one business day.

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