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.
11ant4 Aug 2020 15:26
daniel1985ffo schrieb:

please send me a private message, I’m unfortunately not able to send messages yet.
Unfortunately, the same applies to receiving messages.
https://www.instagram.com/11antgmxde/
https://www.linkedin.com/company/bauen-jetzt/
H
hegi___
4 Aug 2020 18:21
BauIwan schrieb:

Is the garage made of calcium silicate blocks?
Why wasn’t the same type of brick used for the garage as for the house? (Poroton)

Best regards


Because it is an unheated garage, it was built using pumice blocks.
daniel1985ffo schrieb:

Hello @hegi___, please send me a private message, I can’t send messages yet. I have a question about your CAD skills. Thanks and best regards, Daniel
11ant schrieb:

Unfortunately, that also applies to receiving messages.


I think my hands are tied on that.
H
hegi___
4 Aug 2020 18:31
After five weeks, the ceiling contractor finally realized that the canopy is not feasible because there is no concrete ceiling at all behind it in the gallery. Accordingly, only a porch roof with two walls on the right and left sides would be possible. However, we are not very happy with this solution. Does anyone have a better idea?

Modern white two-story house facade with dark entrance, large windows, and garden beds.

Two-story white house with black porch roof, two garden beds, and car in front.
face264 Aug 2020 18:53
Yes, order a precast concrete element from the concrete plant. Exposed concrete. An inverted U-shape. 5cm (2 inches) distance from the masonry. It stands on its own and at the same time forms a platform.
J
Joedreck
4 Aug 2020 18:58
Should this be attached to the ceiling below?
H
hegi___
4 Aug 2020 19:03
face26 schrieb:

Yes, order a precast element from the concrete plant. Exposed concrete. An inverted U shape. 5 cm (2 inches) gap from the masonry. It stands on its own and also functions as a platform.


The U shape can also be built with masonry and concrete. That costs us about 1100 € (approximately 1300 USD). But we don’t like the U shape. We only wanted an L shape.
Joedreck schrieb:

Should this be attached to the intermediate ceiling as well?

It doesn’t really matter, but the structural engineer said it’s not possible otherwise, because there is no opposing support.