ᐅ Floor plan design shortly before submitting the building permit application

Created on: 2 Oct 2017 23:25
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R.Hotzenplotz
Hello everyone!

As some users have requested before, I’m now starting a new thread with the current planning of our detached house, which is about to be finalized.

These are the preliminary drawings for the building permit / planning permission application, and I have one last chance to review them and point out any issues.

It still seems to me that there is less than 1.20m (4 feet) of space between the two wardrobes in the dressing room. Or am I seeing this wrong? Apparently, the rooms on the left and right were overlooked and not adjusted accordingly.

Two Velux ceiling spotlights are still planned to illuminate the upper floor hallway.

In the basement, on the right side in the upper room, a window similar to the one on the left basement side is an option.

We still haven’t decided on the T30 fire-rated door to the garage, even though it is shown in the plans. Most likely, for safety reasons and the limited use of the kitchen at the other end of the house, we will eventually forgo it.

User 11ant pointed out that the right window in child’s room 2 is suboptimally positioned. However, this could still be changed after submitting the building permit / planning permission application. Our architect thinks moving the window to the left would negatively affect the house’s exterior appearance. We’ll have to see about that.

Grundriss Kellergeschoss mit 3 Kellerräumen, Abstellraum, Flur, Haustechnik und Treppe.


Grundriss eines Hauses mit Keller, Flur KG, Haustechnik KG, Abstellraum KG und Treppen


Grundriss eines Hauses: Garage, Büro, Garderobe, Diele, WC, Küche, Wohn-/Essbereich.


Grundriss Dachgeschoss: Schlafzimmer, Ankleide, Bad, Dusche, zwei Kinderzimmer, Flur HWR Dachterrasse


Technischer Grundriss: Zentraler, ungenutzter DG-Bereich (193 m²) mit umlaufenden Dachschrägen.


Schnitt durch mehrstöckiges Wohnhaus mit Keller, Treppe, Dachkonstruktion und Maßlinien.


Moderne Wohnhausansicht: zweigeschossiges Gebäude mit Garage links und großen Fenstern.


Architektonischer Haus-Elevationsplan: Keller bis Dachgeschoss, Dach, Fenster, Geländeprofil.


Moderne zweigeschossige Hausansicht mit Flachdach, Balkonen, großen Fenstern und Garage.


Zweistöckiges Haus mit dunkler Fassade, grauem Dach, Balkon rechts und Garten mit Bäumen.
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ruppsn
4 Jan 2018 20:32
R.Hotzenplotz schrieb:
By air-to-water heat pump, you mean air-to-water heat pump, I assume. We were once offered a pure air-source heat pump.

Ah, okay, I actually assumed air-to-water heat pump. For air-to-air heat pumps, I can understand the choice. With air-to-water heat pumps, there are a few that don’t look too bad (for example, Alpha Innotec/Novelan or Ochsner), but it would still be a bulky unit in the front yard (in our case). I’ll consider the gas option, although I’m still not fully convinced about complete dependence on fossil fuels... we’ll see. For now, I’m just glad the foundation slab and basement will be going in next week [emoji4].
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R.Hotzenplotz
4 Jan 2018 22:47
Thank you @Alex85.

Does the mechanical ventilation with heat recovery really cover 50% of the heating demand? Otherwise, it wouldn’t add up again.
bau.mal5 Jan 2018 00:08
R.Hotzenplotz schrieb:

Does the mechanical ventilation system really cover 50% of the heating demand? Otherwise, it won't add up again.
You have signed a contract for the construction of a new building. Are your contractual partners (general contractor + external construction supervisor) unable to answer the above questions... or do they not want to? Or did you not even ask them?
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Alex85
5 Jan 2018 07:15
R.Hotzenplotz schrieb:
Thank you @Alex85.

Does the balanced mechanical ventilation system really cover 50% of the heating demand? Otherwise, it doesn’t add up again.

You would need to discuss the details with the energy consultant. As far as I know, the measures can also be combined.
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R.Hotzenplotz
5 Jan 2018 18:38
For those interested, here are the preliminary drafts of the execution planning.

Due to the reduction in building height, one level less was planned.

The basement still shows the geo heat pump. It will probably be a gas heating system instead. The area outlined in red indicates the location for routing the exhaust gases of a gas heating system as well as the brine line for the solar system.

The ground floor doors have been changed to a height of 2.26 m (7 ft 5 in).

Lighting plans for the ground and upper floors have not been added yet.

I’m supposed to review it by the beginning of the week and provide any feedback. I would prefer the Velux ceiling spots to be installed a bit higher—over the upper floor hallway instead of over the staircase—but that likely isn’t possible due to the roof structure.

Front view of a two-story house with garage, roof, windows, and floor labels.


Two-story house with gable roof, window front, shutters, garage, and terrain measurements.


Architectural drawing of a house with basement, ground floor, upper floor, attic, and garage.


Two-story house with gable roof, windows, shutters, balcony on the right, and tree.


Cross-section through a multi-story house showing roof construction, stairwell, walls, and foundations.


Clear overview of the building’s roof plan including attic, roof surfaces, and measurements.


Basement floor plan with three cellar rooms, storage room, hallway, and building services.


House floor plan with office, living/dining area, kitchen, entrance hall, and garage.


Upper floor plan: bathroom, dressing room, bedroom, utility room, child’s room 1, child’s room 2, upper floor hallway, shower, roof terrace.
11ant5 Jan 2018 19:32
R.Hotzenplotz schrieb:
I would prefer the Velux ceiling spots a bit higher—above the upper floor hallway instead of above the staircase, but that probably isn’t possible due to the roof.

I think this is definitely feasible by angling the duct of the spots so that it connects at a right angle not at the outlet but at the inlet. That means tilting it about 15° to match the roof slope, see drawing: pink = plan, green = proposal.

Cross-section through a multi-story house with foundation, staircase, and roof structure.

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