Ask when finish/exposed spiral, connection type, seal method, support, or fitting orientation is unclear.
Watch out
Do not oversized-cut a tap hole to make a wrong layout work.
Check
Check orientation
Check opening size and edge quality
Clean/deburr before sealing
Steps
Verify size, fitting type, and airflow/branch direction.
Check the connection method: coupling, collar, flange, gasket, screws, or sealant.
Support the duct so weight is not deforming the joint.
Focus on the actual issue: branch tap installed facing wrong direction.
Photograph or mark the condition if someone else needs to approve it.
Say this to your foreman
In Spiral, Round & Oval Duct Install, I'm looking at: Branch tap installed facing wrong direction. What should I verify before I cut, drill, seal, cover, move, or install?