Bungalow floor plan discussion 169 sqm

My 5 cents. If basement, then storage room unnecessary. Guest WC moved a bit, slightly wider, - and entrance a bit wider. Doors 1 m wide, rollator-friendly for later. Doors where possible not placed directly at the wall, creates storage space. Living room southwest corner, cut off the edge, creates a small outdoor seating area for the Cuba Libre in the evening sun. Roof pitch, 25 degrees is standard, or 30. Pantry should get a door to the outside. The parking space should also be there, if possible.

P.S.: You can tell from the measurements that you have already dealt with wall thicknesses, but not yet with stone dimensions / planning grids / construction dimensions. Not a big deal, but you can see it ;-)

Roof pitch, 25 degrees is standard, or 30.

Your standard, and/or that of provider X and Y. 22 or 28 are also not uncommon.

I set the 22°, let's see if it stays that way. I'm afraid the budget cuts will come, too. What are the usual planning grids like, if that can be answered so generally?

The doors are 1 wide. Painting over the storage room is worth considering, then the wardrobe situation would also be eased. The door to the outside in the pantry doesn't make sense with this plan because it would be on the east and the garage is on the north, so I haven't saved a path there. For the Cuba, I have a terrace. The doors that can be removed from the wall will be removed, thanks.

Thank you very much for your opinions!!

Oh yes, the slope is not as written 2 - 2.5 m but rather 1 - 1.5 m Sorry!

Overall, I would reduce about 1m edge length or 30 sqm floor area, while the proportions of the room sizes can roughly remain the same. Three square meters for the guest WC is already quite generous. I would make the pantry wider and less deep and gain a walk-in closet at the bedroom.

Wie sind den so die üblichen Planungsraster, wenn das so pauschal beantworten kann?

Yes, in residential construction you can do that. There are two common planning grids.

One for solid construction:
This goes back to stone dimensions and makes increments of one “head.” One head (= narrow side of the stone) is half a stone, or one eighth of a smooth meter. By subtracting a mortar joint of 1 cm, you get wall thicknesses of 11.5 cm and 24 cm (and by rounding one and a half heads 17.5 cm). Although both small-format stones and mortared joints have become less common, the grid remains practical and saves having to cut or saw stones into special formats.

And one for timber panel prefab construction:
Here, a regular spacing of 62.5 cm between the timbers developed as a construction-related quasi-industry standard. There has also been a development towards almost any intermediate sizes, but the standard is usually adhered to. However, full steps are more for exterior walls, while for all interior walls it is common to proceed somewhat more "coarsely". With "modern timber framing" with visible wooden skeletons, the round measure of 120 cm is also encountered.

Die Türen sind 1 breit.

Common widths are 101 cm for entrance doors, 88.5 cm for room doors, 76 cm for storage rooms and small bathrooms, down to 63.5 cm for tight guest WCs. These standards date from before the senior-friendly planning perspective, so one additional grid step today is not uncommon. This makes 113.5 cm for the front door.

Thank you for your explanations! We want to build solidly, I forgot to mention that. I have reduced 1 m from west to east and want to keep certain measurements from north to south, which is why I could only reduce 0.25 m on the south side. We are not interested in a dressing room, but thanks for the suggestion! For the doors 113.5 cm front door and 101 cm room doors is a measure. Let’s see when I can get the changes on paper.