Clash Detection & Coordination
Clashes don’t start on site. They start in information.
When models are developed by different disciplines, even small inconsistencies can quickly turn into delays, variations and costly re-work. Our role is to bring project information together, validate it and guide teams to resolution before work begins.
Through structured model coordination and clear communication, we help project teams make confident decisions early, not react later.
Why Clash Detection Matters
Construction problems are rarely caused by a lack of drawings. They’re caused by a lack of coordinated information.
Clash detection enables the team to:
- Identify conflicts between architectural, structural and MEP designs
- Resolve issues before procurement and installation
- Improve buildability and sequencing
- Reduce RFIs, variations and programme delays
- Increase certainty of cost and programme
More importantly, it creates a shared understanding across the entire delivery team.
Clash Detection Solutions
We manage coordination as a process – structured, collaborative and aligned with project milestones, ensuring every clash has a resolution path.
- Information Review – We review models for suitability, level of information and coordination readiness before running clash tests.
- Structured clash detection – We develop rule-based clash tests relevant to the project stage and employer requirements.
- Collaborative workshops – We facilitate coordination meetings so disciplines resolve issues together, not in isolation.
- Resolution tracking – Clashes are prioritised, assigned and monitored through to closure in line with programme requirements.
- Ongoing validation – As designs develop, we validate updates to ensure previously resolves issues remain resolved.
Clash Detection Coordination
Our coordination services support projects at all stages of design and delivery:
- Architectural and structural interfaces
- MEP services
- Access zones
- Installation sequencing conflicts
- Temporary works considerations
- Asset and maintenance accessibility
Depending on your project requirements, we provide:
- Clash detection reports
- Visual issue tracking models
- Coordination workshop facilitation
- Resolution logs
- Design validation reviews
- Coordination strategy documentation
FAQs
What is clash detection?
Clash detection is the process of identifying conflicts between different design models before construction begins.
For example, a duct passing through a beam, pipework occupying the same space as cable trays, or maintenance access being blocked by structure. By bringing models together in a shared environment, we can find and resolve these issues early when they are still simple to fix.
When should clash detection start?
As early as possible. Running clash detection too early produces noise. Running it too late produces variations. We typically begin once models are sufficiently developed to represent real intent, then increase coordination intensity as the design progresses toward construction.
Who resolves the clashes?
The design team resolves the clashes. AIMIS manages the process. We identify issues, structure them, prioritise them and facilitate discussions so the correct discipline makes an informed decision.
What information do you need from us for clash detection?
We typically require:
- Discipline models
- Project milestones or programme
- Exchange Information Requirements (EIRs)
- Design responsibility boundaries
How does this help contractors and clients?
For contractors, it reduces installation uncertainty and protects programme. For clients, it improves cost certainty and reduces variation risk.
For everyone, it creates confidence in the information being used to build.
How do we get started?
Contact AIMIS to discuss how we can support your goals.
Why Choose AIMIS?
- AIMIS prioritises clarity and practical coordination
- Experienced BIM coordination specialist with proven clash detection delivery across multiple sectors
- Clash avoidance-first approach to prevent issues early
- Clear, prioritised clash reporting aligned to programme and construction sequencing
- Strong knowledge of ISO 19650 and IMI Framework (UK BIM Framework)
- Independent, software-agnostic coordination using the most appropriate tools
- We help resolve clashes with practical and buildable solutions
- Seamless integration with your design and delivery teams, improving collaboration and communication
- Improves certainty, reduces rework and supports confident project delivery
