ᐅ Damaged Wooden Floor: What Does the Repair Cost?

Created on: 23 Nov 2012 10:42
D
Denfer
D
Denfer
23 Nov 2012 10:42
Hello readers,

I have purchased an older house, built around 1910, and I hope to get some advice here.

Unfortunately, I found that the wooden floors installed are extremely wet and even have mold. I want to remove them because they are in direct contact with the ground and are rotten.
Now my question is how I should proceed, what I need to consider, and what the costs might be.

This is how I would do it:
Remove the floorboards
Excavate about 20 cm (8 inches) of soil, there is no basement under these two rooms
Install a filter layer and then a vapor barrier membrane
Build reinforcement and fill up with concrete to about 5 cm (2 inches) below the existing concrete base
Install vapor barrier and insulation, then finish with tiles

I estimate around €2000 without tiles for 2 rooms of about 45 m² (485 sq ft). umbau2.jpg

Is this cost estimate roughly correct?
I would appreciate your comments.

Best regards,
Denfer

Rohes beschädigtes Zimmer mit abblätternder Tapete, Kabeln und marodem Holzfußboden