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ᐅ Construction Report Single-Family Home €1200 per m²

Created on: 14 Jun 2020 12:05
H
hegi___
Original post
Hello everyone,

This is the construction report following an earlier thread on floor plan design.

Planned are:
618 m² (6650 sq ft) plot of land
150 m² (1615 sq ft) living space
50 m² (540 sq ft) double garage
Air-to-water heat pump with underfloor and wall heating
Zehnder ventilation system
Exterior blinds in the living room, kitchen, and gallery. Windows anthracite on both inside and outside
Smart home wireless Homematic IP
Planned budget: €300,000 including land and ancillary costs + €30,000 reserve
Plus €12,500 net for a 9.6 kWp photovoltaic system financed separately

Only small regional companies recommended by other builders are being considered.

So far, the following trades have been contracted:

Earthworks: €20,000
Shell construction: €73,000 + €1,000 for the porch above the front door, Wienerberger Poroton T9
Roof: €19,000 + €1,500 scaffolding
Electrical work: €11,000 excluding chiseling work
Window materials: 17 Salamander triple-glazed units + Beck & Heun roller shutters + 5 Selt exterior blinds = €16,000

Quotes received for:
Plastering without decorative finish: €21,000
Bathroom ceramics Villeroy & Boch: €3,000 from Reuter Bathroom Shop
Interior doors Herholz: €2,600
Hörmann front door + garage door: €3,000
Building services materials from the internet: €10,000
Zehnder ventilation unit ComfoAir Q350 TR enthalpy heat exchanger including materials: €4,000 from Selfio
Nobilia kitchen furniture: €5,500, Bosch Series 4 kitchen appliances from Für Uns Shop with 50% discount for €3,500

Modern white villa with dark pitched roof, carport, two cars and front garden.
3D visualization of a modern white house with grey roof, garden and driveway.

Floor plan of a house with kitchen, office, hallway and WC as well as color-coded wiring.

Floor plan of a house with bedroom, child 1, child 2, dressing room, hallway, bathroom and stairs.

Architectural plan: two-story house with floor plans, sections and elevations.

Architectural plan of a house with front, rear, north and south views including measurements.

Construction cost breakdown with land, interim and building costs as well as own work.
B
blubbernase14 Jun 2020 21:15
#25
I wish I weren't planning to build 600 km (370 miles) away; I would do it very similarly.
K
kbt0914 Jun 2020 21:22
#26
I believe no one has ever disputed that with a lot of self-initiative and study of the subject, prices below the rough estimate—and even well below it—are achievable. However, you need to have the willingness and ability to learn and genuinely engage with the topic.
11ant15 Jun 2020 00:12
#27
hegi___ schrieb:

My main motivation is simply to prove 11ant wrong. The actual house is just a nice side benefit.

Apart from the fact that I’m not suggesting bulk prices here at all: the main thing is that the side benefit has more than one wheel *ROTFL*
https://www.instagram.com/11antgmxde/
https://www.linkedin.com/company/bauen-jetzt/
Y
ypg15 Jun 2020 00:33
#28
hegi___ schrieb:

My main motivation is simply to prove 11ant wrong.
What does the elephant have to do with construction costs?
L
Lumpi_LE15 Jun 2020 06:34
#29
Exciting, I wish you lots of success. I hope you keep us updated until the end – 9 out of 10 such threads simply stop at some point, either because there’s no more time or the project failed.
S
Specki15 Jun 2020 07:17
#30
What’s still missing from your initial setup in the first thread is the heat pump and water/sewage systems. Or do you just not have prices for those yet?

What do you plan to do yourself, and what will be fully contracted out?

Otherwise, have fun with the build.