Field problem
Verify first
Verify before you commit. Cheap to catch now.
Treat supports as load-path work: using temporary wire as permanent support.
Replace temporary wire with the approved support. Tie wire is not a permanent duct hanger.
In Hanger Systems, Rods, Straps, Trapeze & Anchors, I'm looking at: Using temporary wire as permanent support. What should I verify before I cut, drill, seal, cover, move, or install?