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Tuuli
AIQA/QCAI-powered spec and drawing QC that flags code conflicts before they become RFIs
4.4/ 5 AEC Hub rating

What is Tuuli?
AI-powered spec and drawing QC that flags code conflicts before they become RFIs
Standout feature is the source transparency — every finding links back to the exact line in the drawing or spec that triggered it, with the conflicting reference shown side by side
Key strengths
- Cross-document conflict detection
- Code reference citations
- Confidence scoring per finding
- Actionable findings with exact source quotes
Common use cases
spec and drawing conflict checkcode conflict detectionqa qc automationreduce rfisdocument consistency reviewspec review before biddrawing coordination check
Limitations to know
Early stage product; Pricing not public; Best suited for document-heavy projects
At a glance
- Category
- QA/QC
- Best for
- Architects, Construction Managers, Project Managers, Specification Writers
- Project phase
- DD, CD, Construction
- Typology
- All typologies
- Pricing
- Contact for pricing
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