Cost estimation electrical planning

I checked again, the switches are from Busch Jäger Reflex SI.

I don't think it's anything special...

Guest bathroom without an outlet?

About the network:
Does children's room 1 not get a network socket?
I am missing the network connections for the access points.
How large will the media distributor be? What is included? Unfortunately, these distributors are often undersized. I am more of a fan of a network cabinet, which you buy and install yourself. The electrician only terminates the network cables onto a patch panel or preferably directly onto keystone modules.
If both network cable ends are terminated, will there also be a measurement report?

What is this - the list you are presenting and basic equipment is already included? Or is this supposed to be a complete E-planning - then it doesn't fit at all.... GD

Too expensive, yes. But Busch Jäger is really good... if that passes as "nothing special," then I don’t know what you expect from a switch range. Gold-plated? Platinum-plated?

I checked again, the switches are from Busch Jäger Reflex SI.

I think it's nothing special...

Oh, you can really see you have no idea about this. BJ is pretty good, I installed it myself as well. And it's not cheap, even if you can get it at the hardware store around the corner. But otherwise, no different opinion than all the others here: The offer is absolute garbage.

It is completely irrelevant in terms of quality whether you choose Berker, Jung, Gira, BJ, or Merten. There is absolutely no difference. I would avoid the DIY store's own brands, but the rest really only depends on the look and whether, for example, special inserts from the ranges fit the requirements or what fits, for instance, third-party built-in devices (KNX push-buttons, detectors, or similar).