Field notch weakens duct corner

Boss, I'm at this cut/penetration. I'm seeing field notch weakens duct corner. Do you want me to document it before we continue?

Boss, I'm at this cut/penetration. I checked the field condition and this may affect access, coordination, TAB, equipment, or the next trade. I'm seeing field notch weakens duct corner. Do you want this held, documented, or coordinated before we keep going?

Cutting, Holes, Penetrations & Field Fab 3rd Year RED

Stop if

Coordination/system issue: Field notch weakens duct corner. I have photos, location, and what is blocked or affected.

Watch out

Do not cut, drill, enlarge, patch, or create a penetration until location, rating, backing, and approval are verified.

Check

room/grid/area
system tag or duct run
photo of the issue
current drawing/detail
layout mark
opening size/location
what is behind the cut

Say this to your foreman

854 field notch weakens duct corner cutting / penetrations red 3 boss, i'm at this cut/penetration. i'm seeing field notch weakens duct corner. do you want me to document it before we continue? boss, i'm at this cut/penetration. i checked the field condition and this may affect access, coordination, tab, equipment, or the next trade. i'm seeing field notch weakens duct corner. do you want this held, documented, or coordinated before we keep going? coordination/system issue: field notch weakens duct corner. i have photos, location, and what is blocked or affected.

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