Addenda often create new conflicts. AI checks addenda against base drawings to catch coordination issues, cascading impacts, and missed updates.
Addenda are issued under time pressure, often days before bid. Design teams update specific issues but may not have time to check every related sheet. The result: addenda that fix one problem while creating new coordination conflicts. Without systematic review, these issues surface during construction as RFIs and change orders.
When an addendum changes one discipline but related sheets aren't updated
Structural changes that affect MEP routing, or architectural changes that affect egress
Spec addenda that conflict with base drawing callouts
New requirements in addenda that aren't reflected in related details
Later addenda that contradict earlier addenda without clear supersession
Provide the base drawing set and all addenda
AI compares addenda changes against all related sheets
Review issues with specific sheet and addenda references
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Use Cases
De-risk bids with thorough document analysis
Catch issues before they become change orders
Reduce RFIs by catching document issues early
Cross-discipline coordination analysis
Document QA before GMP pricing
Pre-permit QA to reduce plan check comments
AI reviews addenda against base drawings to catch conflicts before they reach the field.
5+ issues or full refund · No demo required
Sample report: 282 issues found|Pricing after first check
227,181+ customer-visible issues across 2,000+ customer accounts
