Keyplan in HM Intel
Firefighters never open Keyplan. They get a Buildings tab inside HM Intel, in HM Intel's own look, and every stored chemical opens the same goods screen a truck load does.
Nearby, then pick
Location narrows the list to the department's area, closest first. On a multi-building site the firefighter chooses, because phone GPS can pick the wrong one.
The plan on scene
The approval banner comes first, then hazards by where they are stored. Each material opens HM Intel's existing goods screen with its ERG guidance. One that was not matched says so and shows nothing borrowed.
Hazards where they are
The drawing with the same symbols the owner placed. Tapping a hazard opens its area; the button goes straight to the guidance. Layers can be switched off on a cluttered plan.
What changes in HM Intel
The Buildings tab is the only addition, and it ships in a separate demo build until sign-in exists. Truck lookups stay exactly as they are.
Sign-in for plans only
Building plans need a signed-in member of the department whose area the building is in. Unit lookups stay open, as HM Intel promises today.
Same guidance code
A stored chemical opens the existing goods screen by UN number. Nothing about ERG or SDS display is written twice.
Every read is logged
Opening a plan or a drawing writes a line to the access log the owner and the department can see.