Heat pump foundation too close to garage, repair or new construction?

No; a competent site manager would have fixed the rail with [pattafix]. Screws are overrated

Does it cost that much to recast a base with concrete? It's not even €15,000. But you do have a botcher.

I cannot contribute anything on the topic, but the corner of your house in [Bild 1] also looks a bit "strange" to me.

Is that really correct? The corner is hanging in the air...

I can't contribute anything on the topic, but the corner of your house in picture 1 also looks a bit "strange" to me.

Is that really correct? The corner is hanging in mid-air...

I think that is correct. All the walls are standing on the foundation, and then the insulation was glued/screwed on. That's why it looks like it's floating at the corner. The whole thing will also be filled with soil later.

Okay, then I interpreted that wrong. I thought the wall was hanging there in the air. With the [WDVS] it is not that bad.