The general contractor has no problem with that. The electrician was commissioned by the general contractor but is an independent company. Of course, I had the general contractor's electrician provide me with a quote.
Ah okay. It will also head in this direction with us. Since we also have Poroton bricks, similar conditions as with us. How deep do you set the boxes and are these boxes "airtight" (so denser boxes)?
I don’t know what the general contractor electrician installs, but "my" electrician included airtight boxes in his offer
Then make sure that he actually installs airtight ones. They cost 5-6 times as much as normal ones. Whether you really need them.. no idea. We have them too and I would have rather saved those few euros.