Additional costs (this is off to a good start)

We have set aside 5% of the total amount (including the land) as a buffer for unplanned expenses and upgrades.

However, we have tried to clarify as much as possible in advance, for example, we already selected the doors, determined the sanitary equipment, etc. before signing the contract.
Whatever remains of the 5% will be spent on the garden or other nice-to-haves.

An additional 10% is available as an emergency reserve, which should not be touched unless absolutely necessary. This includes, for example, stocks or a daily allowance reserve (a car can break down quickly and you need 10-20k).

Hello construction expert,

Thank you. That reads well. The question of whether the BB was reliable, whether one has thought of everything oneself, we will realize at the latest at the end of the house construction. Thanks also for the other answers

Hello, I have already completed this checklist a long time ago and am happy to hand it over to interested parties if they ask for it.

I have to bring this up again. you said you had completed the checklist a long time ago and would gladly give it to interested parties if they ask. I am hereby asking if I can have it. Or am I misunderstanding something...?

I have to bring this up again. you said you had already filled out the checklist a long time ago and would gladly hand it out to interested parties if they have questions. I am hereby asking if I can have it
Or am I misunderstanding something...?

Theoretically yes - practically I wonder what use it would be to you? You want to build in Brandenburg; I work in the Rhineland. Our BB has absolutely nothing in common with the providers in Brandenburg.

So you should ask your preferred provider to fill out this checklist for you; that will get you much further ahead

Rhenish regards