Floor plan of a family house in an edge location with an open view

Is there a street height as a reference point?

No, you quoted the development plan excerpt yourself in post #47: single-family house = 237.5.

You can now look at the development plan and the text

The screenshots are attached

Uhm... do you want to raise the entire plot to this height (have you already calculated the costs?) or what is the purpose of raising the house?

I think the "problem" is that the OP in her imagination is making a mountain out of a molehill and fears sinking behind the dwarf dyke into a felt basement and dying the death of darkness (or at least losing the distant view because of it).

Yes, I want to raise the house by about 50cm. Why? 11ant is somewhat right. I have fears... :cool: . Not of the darkness, not of the blocked distant view...
Yesterday we were on the plot with a simple laser device. The slope of the embankment begins at about meter 21.5 from the street boundary. Assuming my house is 12m long + 4m building boundary + 4m terrace = 20m. The embankment would therefore start about 1.5m after the terrace. Not nice, I think. I also definitely want a terrace on the west side. If I level the garden with the embankment, then I have at least 2m more depth. I would then plant the outer slope.
Am I getting too worked up about this?

Is there a street height as a reference point?

Attached is the picture from the plan. The target height is marked there. The street runs level along the property. The street is currently being constructed. The curbstones are already laid.

Has the plot already been surveyed height-wise?

Unfortunately not. It will also not be surveyed by the municipality. We will commission this ourselves. Unfortunately, we can only do this after completion of the development work, presumably not until the end of September.

The building plot is currently fairly level. The topsoil was unfortunately removed by the municipality and made available to the farmer. The whole site is therefore about 40cm lower than indicated in the plan :rolleyes:.

Here are the current pictures of the property.

Then I would set the single-family house at least 20 cm above street level. The street is already 30 cm above the original terrain.

Check nearby if anyone is building with a basement, they probably have something left over. ;)

Hopefully you won’t need much. Foundation + insulation plus floor slab are already about 0.5 m.

Your planner will manage that.

Will the survey points be handed over to you? Then you can measure the heights yourself with the laser. That is accurate enough for planning.

No, you yourself quoted the development plan excerpt in post #47: Single-family house = 237.5.

The reference height was only provided by the OP in post 50. 236.55m so I may only go 0.95 m higher. But who wants that? I would rather use the TH and increase the KS.

I would rather take advantage of the TH and increase the KS.

Yes, the TH is of course also an argument. I will try to speak with the building authority next week to find out whether we can get the surveying points before the notary appointment. When I wanted to find out from the building authority a few weeks ago at what height this embankment is located, no one could give me an answer. The exact height is not recorded on any plan o_O. I really like your drawing with the slanted garage and the small entrance canopy. Can you tell me how much space is left in front of the garage? It’s not 5m, is it? It would be practical if you could still park a car in front of the garage... What are the dimensions of the garage you drew?