Hi @ all,
we have reserved a plot of land in Lampertheim (Hessen).
It has an area of 428 sqm (4605 sq ft).
Previously, there was a scrapyard/recycling center on the site, so the city has now excavated the entire area by approximately 1.80 m (6 feet). This means it would first need to be filled up again by about 1.80 m (6 feet). The road is almost finished.
The question now is, which would be more cost-effective: this filling or perhaps building a basement?
We want to build with a prefab house manufacturer, and the house will have external dimensions of about 9 x 11 m (30 x 36 ft), so approximately 140–150 sqm (1500–1600 sq ft) of living space.
What would the approximate costs be for such filling? Or for a finished basement?
Thanks and regards,
Sven
we have reserved a plot of land in Lampertheim (Hessen).
It has an area of 428 sqm (4605 sq ft).
Previously, there was a scrapyard/recycling center on the site, so the city has now excavated the entire area by approximately 1.80 m (6 feet). This means it would first need to be filled up again by about 1.80 m (6 feet). The road is almost finished.
The question now is, which would be more cost-effective: this filling or perhaps building a basement?
We want to build with a prefab house manufacturer, and the house will have external dimensions of about 9 x 11 m (30 x 36 ft), so approximately 140–150 sqm (1500–1600 sq ft) of living space.
What would the approximate costs be for such filling? Or for a finished basement?
Thanks and regards,
Sven
P
Peanuts7421 Apr 2016 09:07Sebastian79 schrieb:
Then you have a cheap shell contractor – with the roof covered, I would expect around 160,000 EUR?
The basement was itemized at about 60,000 to 65,000 EUR – so bare bones. But the shell height is 250 cm (98 inches) and designed more as a living basement (including a landing staircase and a second staircase to the garage).Shell height of 250 cm (98 inches) is finished still only about 235 cm (92.5 inches), right?
I think we have just under 230 cm (90.5 inches) including tiles. 60,000 to 65,000 EUR for a bare basement is quite steep, although it depends on the size...
S
Sebastian7921 Apr 2016 09:14236 cm (7 ft 9 in) – but did I say something different? The offer above states a shell construction height of 225 cm (7 ft 4.5 in)...
There’s nothing tight about that – it’s just a normal price. However, the basement is not listed separately – you have to deduct it.
The base dimensions are 11.5 x 9.5 m (37.7 x 31.2 ft).
Now there is underfloor heating everywhere, all plastered, electrical wiring installed flush, plus a shower bathroom.
There’s nothing tight about that – it’s just a normal price. However, the basement is not listed separately – you have to deduct it.
The base dimensions are 11.5 x 9.5 m (37.7 x 31.2 ft).
Now there is underfloor heating everywhere, all plastered, electrical wiring installed flush, plus a shower bathroom.
P
Peanuts7421 Apr 2016 09:18Ok, but the interior finishing was probably an additional cost?
Ours is also smaller, just under 70m² (750 sq ft), I think.
Does it make a difference whether the structure is built with masonry or concrete? Even if it’s not a waterproof concrete shell (white tank)?
Ours is also smaller, just under 70m² (750 sq ft), I think.
Does it make a difference whether the structure is built with masonry or concrete? Even if it’s not a waterproof concrete shell (white tank)?
S
Sebastian7921 Apr 2016 09:21No, nothing should happen – ours is concrete with waterproofing and perimeter insulation.
And of course, all that is done separately – it’s not the structural builder’s job.
And of course, all that is done separately – it’s not the structural builder’s job.
P
Peanuts7421 Apr 2016 09:32Ours is built with masonry (30cm (12 inch) calcium silicate brick plus a concrete earth pressure beam), bitumen waterproofing, wall insulation boards (about 7cm (3 inch) polystyrene), and a dimple membrane.
With the price of your basement, some could build a 90m² (970 sq ft) bungalow.
With the price of your basement, some could build a 90m² (970 sq ft) bungalow.
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