NFPA compliance check

Post-hoc geometric backstop against the live rule store. Findings are for PE adjudication — they do not constitute approval.

Sprinkler layout

Code edition

Occupancy (optional — improves AI omission challenge)

Sprinkler coordinates (meters)
ID	X (m)	Y (m)	Hazard class
Sprinkler 1 id	Sprinkler 1 x	Sprinkler 1 y	Sprinkler 1 hazard class
Sprinkler 2 id	Sprinkler 2 x	Sprinkler 2 y	Sprinkler 2 hazard class
Sprinkler 3 id	Sprinkler 3 x	Sprinkler 3 y	Sprinkler 3 hazard class