ᐅ Plot with Cutout for Electrical Substation / L-Shaped - Concept Exploration

Created on: 22 Oct 2019 22:42
T
Traufgänger
Hello everyone,

We have received a plot of land with a small transformer station located at one corner. We have considered various options but haven’t been able to decide on anything yet. This is our first build, so perhaps others might see possibilities or ideas we haven’t thought of.

Development Plan / Restrictions
Plot size
Approx. 21m (69 feet) wide x 30m (98 feet) long – minus transformer station = 570 m² (6135 sq ft)

Slope
Very flat, about 1m (3.3 feet) difference across the entire site.
Road is the highest point, then gently slopes down by -1m (-3.3 feet)

Floor space index
See plan

Floor area ratio
See plan

Building envelope, building line and boundary
Marked on the plan, distances according to Baden-Württemberg state building regulations

Edge development
Non-residential building. To the right side of our plot, the planned residential building with a 3m (10 feet) garage on the neighbor’s boundary is shown.

Number of parking spaces
2 per dwelling unit

Number of stories
2
Max. building height 6.00m (20 feet)

Roof shape
Open, as far as I have read, all roof types are allowed within the corresponding angles

Architectural style
No specification

Orientation
Flexible within the building envelope

Maximum heights / limits
Max. building height 6.00m (20 feet),
Full building height 8.50m (28 feet)
Max. deviation of 0.50m (1.6 feet) allowed for single-family houses

Other notes:
Existing transformer station at the top left corner.
Setback areas marked on our plot.
Currently surrounded by an earth berm that the utility company temporarily placed on our land for renovation – it will be removed.

Client Requirements
Style, roof form, building type
We are quite unsure. A modern townhouse would be great; I like spacious, bright rooms. Flat roofs are less preferred due to waterproofing concerns. Our plan: a single-family home, possibly with two dwelling units for future renting or an immediate granny flat for a home office.

Basement, floors
1 basement planned for hobbies and home office; 2 full floors possible at a max. height of 6.00m (20 feet)?

Number of occupants, ages
4 people (possibly 5 if we’re lucky), 2 adults around 40 years old, 2 children aged 2 and 5 years

Room requirements on ground floor and upper floor
Ground floor: open living room combined with dining area + kitchen + home office or alternative bedroom for older age.
Shower on ground floor.
Office: dedicated home office space, real workspace usage.

Number of guest stays per year
About 5–6

Open or closed architecture
Preferably open, lots of light, I like floor-to-ceiling windows. Still looking for inspiration, ideas from what is common today and what we might be missing.

Modern construction, white bright rooms, lots of natural light, sun, rather bold, extraordinary.
So far, we might be a bit conventional.

Real kitchen, my wife cooks and bakes, with an island and breakfast bar for quick meals or takeaway pizza.

Number of dining seats
6 for daily use, 10 for parties.

Fireplace
Yes, integrated would be sufficient.

Music/Stereo wall
No specific plans at the moment.

Balcony, roof terrace
Balcony planned facing south, intended to serve as sun protection.

Garage, carport
Double garage at least 6x6m (20x20 feet) or larger to accommodate bicycles and children’s toys.
How would you position the garage? I’m not fully satisfied. A large garage would be nice, maybe even 8m length (26 feet) for a caravan? Though probably too big to fit.

Lawn/garden for playing football and children to run around.

House Design
Planner from a construction company

What do you like most? Why?
Practical layout with smooth transition to the outdoors from the living room, open roof, exposed beams would be nice but complicated and expensive due to double-layer construction.

What do you dislike? Why?
South elevation top, balcony design, window depths, and arrangement – we are unsure. It lacks some flair in the layout.

We welcome ideas or suggestions – do you see things or approaches that we don’t, new perspectives or things we might have completely
forgotten or overestimated?

Cost estimate according to architect/planner:
Open, quote pending

Personal budget limit for the house including fittings:
Still in the budgeting phase and not fully clear yet

Preferred heating technology:
Open to anything – underfloor heating is mandatory

If you had to give up something, what features or extras
-can you go without:
Studio

-can’t you do without:
Home office

Why is the design the way it is now?
E.g., number and function of rooms, competitor offer as a basis, necessity of the layout due to the plot

What is the most important/fundamental question about the floor plan in 130 characters?
What implementation ideas do you have that we haven’t considered to optimize the plot use? Ideas for the house to inspire or ground us welcome. First build.

Plot plan:

Site plan of a building plot with boundary lines, buildings, and colorful markings


Neighborhood and roof shapes, etc.

Site plan of a street intersection: blue property boundaries, pink building areas, yellow roads


Basement floor plan

Basement floor plan with rooms for hobby, technical/laundry, and hallway; exterior walls marked red


Ground floor plan

Ground floor plan of a single-family house with living room, kitchen, terrace, garden, driveway, garage


Upper floor plan

Upper floor plan showing bedroom, bathroom, studio, rooms 1–2, hallway, dressing room, balcony


Section

Cross-section of multi-storey house with basement, stairwell, roof ridge, windows, foundation


Possible 3D renderings

Modern two-story white house front with wood cladding, garage on left, driveway, and garden


Modern white two-story house with large glass front, balcony, and garden terrace


Thanks for all opinions and ideas.
Greetings from Swabia,
Traufgänger
T
Traufgänger
27 Feb 2023 21:48
11ant schrieb:

Hello gängerTrauf, I’m not only a philosopher with some valid points, but also practically a midwife for dreams of owning a home – so you can have impulses as well as “massages” to untangle Gordian knots ;-)
There are local medium-sized providers, not just one. If the eureka moment doesn’t come, you can and should keep looking (which I now do professionally at the insistence of my readers). Especially in the timber construction sector, many “younger” providers are still in development phases that the early pioneers have long passed (meaning: often repeating their mistakes). But you absolutely have to tell me who dares to mess around with wall construction at the typical masonry builder’s level. Please share that with me, both on gmx de and here – I’m sure you’ve read that already.

Hey 11ant, what do you mean at GMX? I believe the 36.5 units still come from the KfW 55 planning phase. Can I google you and hire you as a source of ideas and inspiration, trading camels and carpets? 🙂 Best regards, Traufgänger
11ant27 Feb 2023 22:02
Traufgänger schrieb:

I believe the 36.5 cm (14 inches) versions still come from the KFW 55 planning phase.

Oh, does the supplier build any wall thickness you want?
Traufgänger schrieb:

Hey 11ant, what do you mean by GMX? [...] Can I Google you and hire you for camels and carpets as idea providers and motivators? 🙂 Best regards, Traufgänger

You don’t need to Google me because I use the same name on gmx de as here, so you can just write to me there. Then I’ll reply. I’ve never converted my fee into camels. Camels take up too much space anyway; I prefer blue tiles.
https://www.instagram.com/11antgmxde/
https://www.linkedin.com/company/bauen-jetzt/
H
hanghaus2023
28 Feb 2023 08:33
If a carport is an option, then the house can be moved further north. However, the house itself cannot be moved in that case. I think my last suggestion is already quite close to optimal.

If you decide to go in the direction of 11ant, please keep us updated.