Thank you all for your feedback!
The detailed electrical installation is included in the offer – I just didn’t send it along because it would have been too much. However, in its current form, it is not really sufficient. The general contractor said the same and mentioned that we need to upgrade it. He expects about 3,000 to 4,000 euros extra.
Regarding the total price: Honestly, it seems a bit too high to me. What do you think – what would be a realistic total price from your point of view for a house of this size and equipment?
And regarding the technology: The offer includes a combination unit of heat pump and ventilation system from Tecalor, which is completely installed in the technical room. Do you know the brand or have you had experience with it?
Are there any other things you notice – points we might need to change, that are not yet sufficient, or where we should expect additional costs?