1. If the original steel bar diameter is not enough, leave and ask the supervisor to witness.

2. If the steel bar does not meet the requirements of the drawings, it should be reworked.

3. If the concrete has been poured and there is no way to deal with it, you should ask for design review or planting reinforcement.

I don't know about you. Let me give you an overview first.

Is there any specific situation that can be asked again?

I hope it helps you.