Urgent, city inspector coming tomorrow morning for final inspeciton

[Chelsy C]

after a lot of issues, finally we get to the point that we need a final inspection.
My question is what do I need to prepare?

I applied for the permit for bathroom and kitchen remodel, plus new furnace and water heatr.

Here are my questions.

1) is the tankless water heatsink needs be braced? we already nail it to the wall.
2) do we need to finish up all the paints before the inspector comes?
3) what do I need to prepare since my contractor left with some unfinished things.