Checking roof penetration/curb detail

Boss, I'm at this exhaust run. This is red-zone: checking roof penetration/curb detail. Do you want me to hold it until the approved detail is verified?

Boss, I'm at this exhaust run. This involves checking roof penetration/curb detail. I'm not moving, cutting, covering, anchoring, or modifying anything until you verify the approved detail or tell me who needs to look at it.

Grease Duct, Kitchen & Industrial Exhaust 4th Year RED

Stop if

Red-zone item: Checking roof penetration/curb detail. I have the location, photo, and drawing/detail ready. Who needs to verify before work continues?

Watch out

Do not cut, drill, patch, screw into, seal, reroute, or cover special exhaust work without approved direction.

Check

room/grid/area
system tag or duct run
photo of the issue
current drawing/detail
exhaust type
submittal/spec note
access/cleanout location
layout mark

Say this to your foreman

272 checking roof penetration/curb detail grease / special exhaust red 4 boss, i'm at this exhaust run. this is red-zone: checking roof penetration/curb detail. do you want me to hold it until the approved detail is verified? boss, i'm at this exhaust run. this involves checking roof penetration/curb detail. i'm not moving, cutting, covering, anchoring, or modifying anything until you verify the approved detail or tell me who needs to look at it. red-zone item: checking roof penetration/curb detail. i have the location, photo, and drawing/detail ready. who needs to verify before work continues?

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