Construction costs are currently skyrocketing

The accessories seem very expensive to me. What exactly is included that is not already part of the heat pump? 3.5k for piping? Those are just the supply lines to the heating circuit distributors, right?

So now the final feedback and the detailed breakdown below. We signed the purchase contracts yesterday. All prices are gross and so far "only" material.

Heat pump total: €21,717.02 (Vitocal 200-S E10, 300l heat buffer storage, Protect package, heating circuit distribution, wall/floor mounts, 15m bus cable, energy meter for 2-stage self-consumption use) Underfloor heating: €5,680.70
Heating pipes: €3,045.68
Water softening system: €3,150.60
Total material sum: €33,594

Additionally water pipes/sewage etc: Sewage: €2,544
Water pipes: €4,821.80
Total material costs: €7,365.80

We also received a 3% discount. This is not included here either. I hope this answers your questions.

The Süddeutsche is also getting worse and worse in terms of text quality. Detached single-family houses are being abandoned. Semi-detached houses and terraced houses continue to be planned.

The Süddeutsche is an absolute rag, you can't believe a word of what is written there.

One should simply release everything for every property and see what people need. Why should the state decide who is allowed to build what?

The Süddeutsche is also getting worse and worse in terms of text quality. Detached single-family houses are being omitted. Semi-detached houses and terraced houses will continue to be planned.

Very few here will build a DH or RH... So I didn’t copy it completely... but you can see where the path is headed.

Why should the state decide who is allowed to build what?

Because currently a party in government wants that... But maybe it’s only a short guest appearance and will be resolved with the next election :)

That will simply lead to wealthy people buying entire semi-detached houses or rows of terraced houses and living in them with their families. I don't think much of a radical libertarian attitude as some apparently have here, but I also believe that only things that are truly immediately harmful to society should be absolutely banned. For everything else, regulations and taxes are enough, or conversely subsidies for what one wants to promote (but with moderation and caution!).

Why should the state decide who is allowed to build what?

I wouldn't know in what way "the state" decides who is allowed to build what in Münster. Usually, this is done by the local administration.

Because currently a party in the government wants it...

A quick fact check on who is the head of the administration (=Mayor) in Münster: Markus Lewe, CDU.

People, seriously, the populist cudgels that some are wielding here have always been the very bottom of the barrel. But slowly this is genuinely becoming even more unfathomable.

Quick fact check on who is the head of administration (=mayor) in Münster:
Markus Lewe, CDU.

We have this CDU clown around here, local politician and boomer all in one. Regularly complains about the bad, bad traffic light coalition, on topics where the traffic light coalition hasn't even had their hands on the wheel yet. When you ask him who has driven the cart into the wall at the state level for the last 16 years, there's nothing but test pattern noise.