Annular Space And Angles

What annular space/angle detail does the listing require?

I'm checking annular space and angles at [location]. I found Wrong clearance, missing angles, no expansion allowance. What annular space/angle detail does the listing require?

Fire/Smoke Dampers & Rated Assemblies 3rd Year RED

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Hold point on annular space and angles: I have the location, photo, drawing/detail/spec section, and what I checked. Who should verify before this gets cut, drilled, covered, supported, labeled, connected, or signed off?

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room/grid/area
photo of condition
drawing/detail/spec/submittal
what I already checked
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14544 annular space and angles fire & smoke dampers red 3 what annular space/angle detail does the listing require? i'm checking annular space and angles at [location]. i found wrong clearance, missing angles, no expansion allowance. what annular space/angle detail does the listing require? annular space annular space, retaining angles, expansion clearance

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