Building ground suddenly a biotope

Where it is allowed. Are the development plan and the plans where the biotope is visible available anywhere on the internet?

I upload pictures but would rather not reveal my place of residence on the internet. The red one is the biotope line. Edit. We were also prepared and moved the house down so that it is no longer in the biotope. But the problem is still the excavations.

We were also willing and went down with the house so that it is no longer in the biotope. But the problem is still the excavations.

It rather seems to me that the boundary of the darker green area is the mentioned line, and even if the construction pit is supposed to remain completely outside of it, there still appears to be a generous building window "left over". By the way, the building window is the one outlined in blue. But regarding your initial question: I would regularly expect nature conservation to have higher priority than planning law, in the sense that the zoning plan yields to landscape protection. However, this is not an everyday case even for the family doctor’s lawyer, so in a forum you should not expect more than "opinions".

The green line is also a plot of land that we had to buy additionally. According to our developer, we have to build completely up to the street because of the excavation pit, as it is a slope. And we would have to redesign the interior again, which also means additional costs. Furthermore, it would also be interesting to know whether the city was allowed to sell this as a building plot.

The green line is also a plot of land that we had to buy additionally.

You probably mean the black line, and the biotope zone is essentially located on the upper plot on the plan. Why did you have to buy it additionally, does its area count towards the floor area ratio base? You probably don't have a constructionträger if the plot belongs to you.

Because the city only sold it together. Yes, that's right, the black line is the property, unfortunately I don't know what the green one is. So our developer offers with land and without land, so we signed with them, they told us the fixed price and then it is built turnkey without us having to do anything. In any case, the excavation pit is almost always in the biotope except when we build completely on the street. But we don't want that because large windows are planned there. And that is the south side.