Construction plan costs including the building permit

Hello, what did your construction plans including building permit cost?

The reason why no one has probably answered you until now lies in your question, but I will take pity on you.

To make it short, no one here will be able to give you an answer that will help you in any way. The costs of the construction submission plans (architect according to HOAI) are determined according to the construction costs of the building project, just like the building permit (depending on the federal state).

This would have been very easy and simple to find with a ridiculous query on Google.

HOAI represents a maximum fee. Architects may voluntarily charge less, but not all do.
You can inquire about the costs for the building permit at your responsible building authority.
In our case, the costs for the building permit were €480.
If you fully comply with the development plan, there is even the possibility of obtaining a building permit through the simplified procedure (this would have cost us €50).
You can also submit so-called preliminary building requests, which are cheaper than a proper building application but still provide a binding answer from the building authority on whether, for example, deviations from the development plan will be approved. With this, you could then potentially enter the simplified procedure (at least that's what I was told back then).

Ultimately, a phone call to the building authority about the various options also helps. They don’t bite there.

HOAI represents a maximum fee. Architects may voluntarily charge less, but not all do.

Wrong! They are not allowed to charge less than the minimum rate. All other agreements are invalid and can lead to additional claims at any time!

ok, with HOAI there is a minimum rate and a maximum rate. And somewhere in between lies the fee.