timing of me logging in haha Congrats finally!
If that was council approval, then the permit takes a couple of days to issue from memory.
not sure what the BC would be referringng too, unless there were any slight changes after your second soil or approval that need to be added to the drawings itself and your signature or initial are required. Might be best to ask for specific of time frames.
Good luck
Ps: we have just had our 3 month inspection by the after care people. There were surprisingly easy to deal with in comparison to PD themselves. Only a few minor issues to fix nothing crazy and a bit of repainting purely for a better appearance (eg having our ceilings repainted in living) will be interesting to see how reliable the trades are coming in to fix the items on the list.