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.
M
MDLASERCUT
5 Feb 2021 16:38
What type of screed is this, anhydrite?
It already looks very smooth, almost like a polished finish.
H
hegi___
5 Feb 2021 17:41
Yes, exactly.
My father insisted on it as a tiler.
It will cost me an additional 500 € and 2 weeks of drying time.

The screed has now cost 2975 € for just under 150 m² (1600 sq ft).
H
hegi___
5 Feb 2021 17:42
Winniefred schrieb:

What is the schedule for everything that is still missing? By the end of March sounds quite ambitious. The screed also needs to dry first.

It is indeed ambitious.
After 6 weeks of drying, there will then be 6 weeks left for flooring, ceilings, doors, and sanitary installations.
M
MDLASERCUT
5 Feb 2021 18:17
hegi___ schrieb:

Exactly.
My father, who is a tiler, insisted on that.
It will cost me an extra 500 € and an additional 2 weeks of drying time.

The screed cost 2975 € for just under 150 m² (1,615 ft²)

Was the anhydrite screed installed throughout the entire house?
In the bathrooms, won’t it need to be sealed again to protect against moisture?
H
hegi___
5 Feb 2021 18:35
Yes, everywhere. In the shower area, there is then a composite waterproofing layer beneath the tiles.
Winniefred5 Feb 2021 19:17
hegi___ schrieb:

That’s definitely ambitious.
After drying for 6 weeks, then another 6 weeks for flooring, ceilings, doors, and plumbing fixtures.

Do you live somewhere else in the meantime, or do you finish the rooms one by one? There are only 7-8 weeks left until the end of March, right?