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
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
K1300S schrieb:
Am I the only one here who doesn’t understand why the cantilevered porch roof wouldn’t work? We did it exactly the same way, except our porch roof is freely supported and isn’t additionally “braced” on one side. A classic planning issue. It wasn’t considered early enough. This happens quite often to laypeople in construction. Which isn’t a big problem; some good alternatives have been suggested here.
K1300S schrieb:
No, an Isokorb thermal break was installed there. And exactly on its other side, there wouldn’t be a floor slab to act as a counterweight for the canopy.
Tassimat schrieb:
A classic planning issue. It wasn’t considered in time. This kind of oversight often happens with inexperienced builders. The fact that the reinforced concrete floor slabs, commonly used in the 1970s and 1980s and running continuously from warm to cold areas, are no longer allowed in this way today has not yet fully been ingrained in many minds.
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M4rvin schrieb:
I understood it that way because there is no concrete ceiling on the inside. So how would you attach the canopy then?The structural engineer said you need twice the length of ceiling inside for the canopy.BauIwan schrieb:
@hegi___
Maybe I missed it in the forum discussion, so here’s my question:
Did you do the entire house planning yourself, or was an architect, structural engineer, or civil engineer involved? Did you hire a company for that or do you know someone?
For example, who decided that the garage roof should have steel beams?
Specific question: The garage shares a wall with the house (picture 104225). I’ve never seen it like that before. Are there no regulations requiring the garage to have its own separate wall?
Best regards,
Iwan I told the structural engineer that I would prefer a trapezoidal metal roof deck if possible, and he designed it with the beams accordingly.
The two floor slabs are also separated with Styrofoam insulation in between. Accordingly, both the cavity walls and the ring beam of the garage are not connected to the main house.
However, the beams are connected. The construction company had never done that that way before either, but the structural engineer has to approve it.
Tassimat schrieb:
A classic planning issue. It wasn’t considered in time. This often happens quickly when you’re not experienced in construction. Which is not a big problem, as some good alternatives have been suggested here The gallery was there first and would definitely remain in any case
BauIwan schrieb:
@hegi___
Maybe I missed it earlier in the forum thread, so here’s my question:
Did you do the entire house planning yourself, or was an architect, structural engineer, or statics engineer involved? Did you hire a company for that or do you know someone who helped?
For example, who decided that the garage roof would have steel beams?
Specific question: The garage shares a wall with the house (picture 104225). I’ve never seen this before. Are there no regulations requiring the garage to have a separate wall?
Best regards,
IwanI spoke with the structural engineer, and as expected, the bearing point on the house will be designed as a sliding bearing. This means roofing felt will be applied below and above, and of course, insulation behind it.
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