Terminate house construction contract? Wrong advice!?

Without a development plan, you can't design a house.

Many people design a house without a development plan.

Many people plan a house without a development plan.

Their own fault!! That’s something you fix! Years ago, I did some research here. I broke out in a sweat at the words additional costs and earthworks! Until the general contractor gave it to me in writing. As a side agreement.

Many people plan a house without a development plan.

You can do a lot, but what comes out of it can be seen very clearly here.

Have the development plan been given in writing by the GU? With us, you can download it from the city's website. Do you mean a construction performance description?

To what extent did you "have to" completely redesign within 3 weeks because of the development plan? Signed the house construction contract before you had the plot? Anyway, nothing can be changed about that now. You probably won't get out of the contract unscathed, but having a specialist lawyer for construction law take a look won't hurt and is not insanely expensive for an initial assessment. How far along is your construction? At least between pouring the foundation slab and the finished shell, you don’t want to pull out, no matter how upset you are now…

I can empathize; I know the situation all too well. You are now primarily feeling that you have been ripped off, and there is a lack of trust for the truly critical phase. Up to this point, everything is understandable and correct.

However, if I interpret your posts correctly, the additional costs essentially arise from mandatory adjustments due to the development plan and more extensive civil engineering work. Objectively viewed, these costs are independent of the company. Even if you change companies, these costs will be just as high. So if the budget becomes too tight, the only solution is to save money on the house, whether with this company or another. And without a hefty penalty, you will not get out of the contract.