Sockets and light switches are not connected in parallel

If that is the plaster, you basically slacked off for 2-4 weeks, let the plasterers come, even had the electrician put the sockets in place, including frames, and now you come here and ask after a month if that's OK?

You say that so easily, but normally you are not allowed to enter the construction site. In addition, now only the sockets and switches are installed, so that it really stands out.

You say that so easily, the construction site is generally not allowed to be entered. Besides, only now the sockets and switches are in place, so it really stands out.

How not enter? So it’s not a general contractor but a property developer?

EDIT:
If it’s a property developer, you actually have no say on the construction site and can go through/record and report everything you consider a defect with an expert at the acceptance.

Whether you get a discount for it is another matter.

Developer?

Exactly

Looks to me like plastered Poroton, it doesn't really get much more elaborate than that.

I'm really sorry about that. This is an aesthetic defect, not a functional one. You will probably have to accept it unless it was discussed or described differently. You can point it out again during the handover.

Say now that you will not accept it like that and it has to be changed. The effort is not that big with 5 boxes now if they did not cut the cable to the mm. With a chisel and some plaster, it is done in a few hours. Well, the plaster still needs to be repaired.