AI Survey Drawing Review: Catch Coordinate and Layout Errors Before Construction
Survey and site layout drawings anchor everything built. Small coordinate or elevation errors become layout rework, schedule loss, and jurisdictional problems—best caught while still a document fix.
Why survey errors are expensive
Mistakes often stay hidden until layout or inspection—boundaries, setbacks, FF/FG datums, or utility inverts that no longer match upstream sheets.
Coordination gap: survey vs architectural and civil
Conflicting origins, datums, or north alignments misalign every downstream dimension. Cross-referencing survey with civil and architectural bases catches issues neither discipline sees alone.
What the AI survey checker targets
- Boundary, easement, and encroachment signals vs surveyed linework
- Topographic vs grading / FF elevation conflicts
- Site layout and building placement vs control points and setbacks
- Coordinate system mismatches and missing transformation notes
- As-built vs design deviations for future-phase reliance
Who uses it
Civil engineers validating survey packages; GCs reconciling survey + arch + civil during pre-construction QA; developers vetting as-builts between phases.
How it works
Upload survey and related arch/civil PDFs; receive prioritized findings with references in hours inside a plan review workflow.
Frequently asked questions
Replace a surveyor?
No—document intelligence complements licensed field survey.
Vs civil checker?
Survey focuses on boundary/topo/layout/coordinates; civil on infrastructure design.
As-builts?
Yes—compare to design before the next phase inherits bad data.
Coordinate systems?
Flags transformation gaps and cross-set conflicts from the uploaded record.
Ready to run this check?
Upload PDF drawings and specs. Get flagged issues with evidence and code citations in hours.
5+ issues guaranteed or full refund — no questions asked
From $50, cheaper than one RFI. No per-user fees. Share with your entire team. Invoice available for enterprise.
See sample report (282 issues found)
Not sure yet? Upload a completed project you already know — see what we catch. Most teams validate, then roll out across every job.
Upload all project PDFs: drawings, specs, codes, checklists, shop drawings, submittals, contracts, zoning codes, city comments. AI checks everything against everything.
187,000+ issues caught across 500+ engineering and construction firms
One issue found pays for the whole check