ᐅ Construction Report Single-Family Home €1200 per m²

Created on: 14 Jun 2020 12:05
H
hegi___
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.
H
hegi___
25 Aug 2020 20:00
Everyone can do as they wish.

Fortunately, the strict, old-school judge only exists in the forum.
H
hampshire
25 Aug 2020 23:26
haydee schrieb:

Since Carnival, I’ve been chasing heating companies. The heating season starts in six weeks and I don’t even have a quote yet.
That’s unfortunate. It doesn’t match my experience. So far, I’ve always been able to arrange something. Sometimes even trade-offs.
Snowy36 schrieb:

So, my standard, non-executive family home is worth zero as a reference, and I don’t think any design freedom would be possible with Q2 plaster...
“Executive family home” is funny.

It’s a bit like flirting. You don’t have to be the best. Showing genuine interest in the other party is attractive. If you start with the mindset that everything is interchangeable, you will be treated as interchangeable as well. It doesn’t have to be anything remarkable content-wise, although that helps. That was probably still missing from the list.
11ant26 Aug 2020 00:00
hampshire schrieb:

So far, I have always been able to work something out. Sometimes even trade.

For blue tiles *ROTFL*
https://www.instagram.com/11antgmxde/
https://www.linkedin.com/company/bauen-jetzt/
KingJulien26 Aug 2020 00:52
I have the impression that the trend is moving towards paid quotes that are charged when the order is placed. This is especially common with earthmoving contractors, but also with other trades when the quotation becomes too detailed or labor-intensive.

I find this quite reasonable as long as the fee is proportional to the effort involved. However, in cases of doubt, those who only provide paid quotes are likely to lose out to those who offer them for free. At least until their competitors follow suit, which again puts customers in a difficult position.
H
haydee
26 Aug 2020 07:20
Hampshire with full schedules and a shortage of workers. It is difficult.
H
hampshire
26 Aug 2020 08:17
Yes, it is difficult to "get into the records." That is why I advocate for creativity. Of course, it is not a guarantee.