Feedback floor plan - size and price ok?

On the other hand, I am of course now interested in the draft of the first architect, and on the one hand, I read there a hint at an indication of shared guilt on the communication level.

You mean, the confusion between cubic meters and square meters is behind the calculation not adding up here?

No, no. Although I first heard a not-so-funny story from an acquaintance where the architect confessed to my acquaintance one week before the building application that he had calculated using net prices. Yo, they had to go back over the starting point, and the architect didn’t pocket 4000 EUR :-P

I only wanted to give him some assistance with that. In the forum, people like to calculate or reckon by square meters. That is hard to transfer for someone who is not familiar when the architect always talks about enclosed space. That’s why I thought such a figure could also be helpful.

But that doesn’t change the result.

On the other hand, I am now of course interested in the draft by the first architect, and on the one hand, I read there a hint at evidence of shared guilt on the communication level.

Honestly: I have already thought about that too. We completely let the first one off the leash and it was completely off our ideas/needs (by the way, planned even bigger). He didn't want to make improvements - the only solution is to part ways. Having learned from the incident, we provided the new one with a bit more information and Pinterest pictures. You all know the rest now...

In the forum, calculations or computations are often done based on square meters. This is difficult to translate for someone who is not familiar when the architect always talks about enclosed space. That's why I thought such a figure might also be helpful.

Is this sqm guideline then net or gross?

and that was completely off from our ideas/needs

Possibly still worth showing and maybe more suitable in conceptual parts to build upon.

Having learned from the incident, we provided the new one with a bit more info and Pinterest pictures. You know the rest now...

A shot in the foot, I would say.

when the architect confessed to my acquaintance one week before the building application that he had calculated using net prices.

Then you buy the house at the electronics store, where supposedly you get the VAT gifted shortly after New Year most of the time.

Yeah, they went back over Go and the architect didn’t pocket 4000 EUR

You won a beauty contest. Go to jail

Is this sqm guideline then net or gross?

No, it's already gross. Just as an example so you know the procedure:

Single-family house 150sqm * 2,200 = 330,000
Basement (only usable area) = 70,000
Garage = 30,000
Outdoor facilities = 20,000
Additional construction costs = 40,000

Total = 490,000

10% buffer We round up to 550k.

This is an example for a single-family house without any frills, on a fairly flat plot.

If things are added like a fireplace, KNX, Venetian blinds, bay window etc., you can add on again.

Sloping plot always a big question mark. For you + 50 - 100 k. Pure gut feeling, I’m not an expert.

You can now break everything down and say yes I do EL etc. in the end it’s a guideline.

Pure gut feeling, I am not an expert.

Nothing is as useful in construction as experts with gut feeling