Plan, Permit & Engineer

The Recommendation Engine is the intelligence layer that sits between a homeowner's raw property inputs and the plan catalog. Its job is to surface the right plan(s) for each user's specific lot, budget, and use case — replacing browsing friction with guided confidence.

This report covers three sub-systems:

• Buildability Analysis — determining what can physically be built on a given lot

• Plan Filtering — matching plans to lot constraints and project goals

• Engineer Escalation Framework — tiered human-in-the-loop escalation logic