Takeoff location on rectangular duct

Do you want this takeoff measured to centerline or to edge?

I'm checking takeoff location on rectangular duct. I measured the field condition and want to verify the reference point before I act. Do you want this takeoff measured to centerline or to edge?

Apprentice Workflow, Communication & Learning 2nd Year YELLOW

Stop if

Measurement question: Takeoff location on rectangular duct. I have the location, photo, and measured reference point ready. Who should verify before this becomes cut, ordered, drilled, or covered?

Watch out

Do not place a takeoff where it hits seam, reinforcement, hanger, or access.

Check

room/grid/area
photo with tape visible
reference point
measured number
drawing/detail if available

Say this to your foreman

9010 takeoff location on rectangular duct field measuring yellow 2 do you want this takeoff measured to centerline or to edge? i'm checking takeoff location on rectangular duct. i measured the field condition and want to verify the reference point before i act. do you want this takeoff measured to centerline or to edge? measurement question: takeoff location on rectangular duct. i have the location, photo, and measured reference point ready. who should verify before this becomes cut, ordered, drilled, or covered?

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