100
LOD 100
Concept
Massing/Volume representation with approximate size, shape & quantity
Digital Engineering & Building Information Modelling
All disciplines. All levels of Detail – One Reliable BIM Partner
De Leeuw's Building Information Modelling services provide an integrated, multidisciplinary approach to design, coordination, construction, cost management and asset operations. We transform project information into accurate, coordinated and data-rich digital models that support informed decision-making throughout the asset lifecycle.
Levels of Detail
Increasing Level of Detail | Increasing Value
ConceptAs-Built
200
LOD 200
Schematic
Generalized systems, approximate quantities and performance criteria
300
LOD 300
Design Development
Accurate geometry, coordinated systems, sizes, materials and connections
350
LOD 350
Construction Documentation
Detailed, coordinated model for construction documentation and fabrication
400
LOD 400
Construction
Model used for construction and site coordination
500
LOD 500
As-Built / O&M
As-built verified model for operations, maintenance and asset management
How we work with you
A structured, collaborative approach to turn your vision into measurable outcomes.
- 01
Require
Understand goals & project requirements
- 02
Plan
Define scope, LOD, standards & BEP
- 03
Execute
Model, coordinate & deliver with quality
- 04
Review
Collaborate, review & iterate
- 05
Deliver
Issue deliverables & support project success
Tools & Technologies
- Autodesk AutoCAD
- Autodesk Revit
- Autodesk BIM 360
- Autodesk Navisworks
Lifecycle
One connected journey.
Intelligence at every stage.
- Reality Capture
- 3D BIM
- Coordination
- MEPF Asset Validation
- 4D Sequencing
- 5D Cost
- Construction
- As-Built
- 6D Operations & Maintenance
Together, these services create a connected digital information environment that improves coordination, reduces project risk, enhances construction efficiency and provides a reliable digital foundation for long-term asset management.
Digital Engineering & Building Information Modelling
De Leeuw's Building Information Modelling services provide an integrated, multidisciplinary approach to design, coordination, construction, cost management and asset operations. We transform project information into accurate, coordinated and data-rich digital models that support informed decision-making throughout the asset lifecycle.
Scan-to-BIM
Conversion of 3D laser scanning, LiDAR and point-cloud data into accurate BIM models representing existing conditions, supporting refurbishment, renovation, retrofit, verification and as-built documentation.
Shop Drawings & BIM Documentation
Production of coordinated shop drawings, fabrication drawings, installation drawings, schedules, details and construction documentation directly from validated BIM models.
Common Data Environment (CDE) Support
Structured management and exchange of BIM models, drawings, documents and asset information within a controlled Common Data Environment, supporting collaboration, version control, approvals, information security and ISO 19650-aligned workflows.
3D BIM Modelling
Development of accurate, information-rich BIM models across Architecture, Structure, MEPF, Civil, Infrastructure and Landscape disciplines, from concept through detailed design and as-built stages.
Clash Detection & Multidisciplinary Coordination & Validation
Automated clash detection and design coordination across architectural, structural and MEPF systems, reducing rework, delays and construction risk.
4D BIM – Construction Sequencing
Integration of BIM models with project programme to visualise construction sequencing, phasing, logistics and progress, providing greater control over project delivery.
5D BIM – Cost Estimation & Quantity Take-Offs
Model-based quantity extraction and cost integration to support cost planning, estimating, procurement, budget control and change management throughout the project lifecycle.
6D BIM – Facility Management & Operations
Development of operationally focused BIM models containing asset, equipment, maintenance, warranty, space and lifecycle information, supporting facilities management and ongoing operations and maintenance.
Core services
Specialized DigitalSolutions
Explore related pathways under Digital Services — designed for clarity, built for delivery.
Start the conversation
Let's scope digital engineering & building information modelling for your next project.
