Floor plan planning shortly before submitting the building application

20 mm deep???

15 mm thick is not very thick though. Mine are about 3 cm thick.

Sorry, of course 20cm.

15mm is just the standard. Surely you can get something else for an extra charge.

I think we have 15 mm, which is actually sufficient.

I received feedback today regarding the furniture layout. This is part of the execution planning. Nevertheless, one should take a look to see if something rough can be done in this regard. However, this is not customary.

I am familiar with discussions with architects. One is mentally very attached to the service phases. As a client, that is somewhat tedious, because of course I already consider during the design whether the supply and exhaust air of the desired ventilation system can be positioned sensibly (and economically). I also got the hint about the execution planning ... it will somehow work.

That’s when I also got the hint about the execution planning ... it will somehow work out.

On the other hand, it’s also understandable, since so far only up to service phase 3 has been commissioned. I understand that.

I received feedback today regarding the furniture layout. This is part of the execution planning.

That is nonsense, even if some have always done it that way. A submission plan is a draft, not just a preliminary draft in the design scale. After that, there are revisions – plans are "reworked" again, typically because of something like the garage intermediate door here, or a wardrobe niche is inserted, or the drainage of the toilet, door, and shower changes direction, or the retractable stairs are relocated, or a kitchen corner window suddenly gets a post. But, for example, swapping the positions of the sliding door and window opening in the living room because the actual measurements of the client's sofa do not fit where the example sofa is shown in the plan – those are changes that should no longer be necessary. Using the example of the windows at the front on the upper floor: my suggestion of a wider "post" between two windows would be such a typical revision issue; patching the entire window front from an earlier design status, however, should be done before the application is submitted. And here is your main reason for this "other change," that it makes a significant difference for a cupboard on that wall in Child 2’s room. This question certainly has the same dimension in the living room.