Construction costs for a single-family house 190m² + basement including a granny flat

  • Erstellt am 2017-09-17 20:18:13

arnonyme

2017-09-19 16:45:04
  • #1


Sorry, but for that money our tenants built a three-family house with about 300 sqm of living space.
When you put it in relation, it is still excessive.
 

Zaba12

2017-09-19 17:12:44
  • #2


There is a basement included, but if I convert it to my square meters your basement already costs much more. Did your general contractor tell you what your shell construction costs? Ours is supposed to cost 146k€ with connections, cistern, drainage and embankment + L-stones (around the terrace and carport 1m and the southern property boundary 60cm). That would mean 210k€ for further construction according to the volume (400€/m3), which I can hardly believe.

Maybe the architect thinks we want golden bathrooms. No idea.
 

arnonyme

2017-09-19 17:20:53
  • #3
So the general contractor did not break down the cost of the shell construction, but I have an offer for the shell construction from another general contractor, which amounts to just under 190k. Here is the summary:
 

Zaba12

2017-09-19 18:16:47
  • #4

Do I understand correctly that the roof is not included in the shell construction offer you have?
 

ruppsn

2017-09-19 19:22:27
  • #5
Why should the roofing trade be included in the shell construction trade?
 

Zaba12

2017-09-19 19:27:56
  • #6
At least the roof should be included in the expanded shell construction at our request. Tomorrow the architect is coming with the offer, then I will have something in hand to compare. The more I think about it, the stranger the estimate (355k€) of the architect is, if the roof is included in the offer.
 

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