Take a photo showing the pipe resting on or attached to the duct/support.
Check for dented duct, bent hanger, crushed insulation, or shifted elevation.
Do not remove or relocate the other trade’s work unless directed.
Tell foreman before covering or continuing.
Mark the spot if it needs repair/coordination.
Ask foreman
Another trade’s pipe is resting on our duct/support at [location]. It dented/affected [condition]. Do you want this documented for coordination before I touch anything?
Do not
Do not move or cut another trade’s work on your own.
Why it matters
Touching another trade’s work creates safety, coordination, and blame problems.
Search words: coordination clashes rework trade damage other trade using duct hanger support extra load other trade using duct hanger support extra load coordination rework What do I do when other trade uses duct/hanger as support? Do not move another trade’s pipe or hanger yourself. Document it, check your duct/support for damage, and tell your foreman. coordination clashes rework trade damage other trade using duct hanger support extra load