Ehitusfoorum

I need to get information about the financial responsibilities of water damage.
Mainly, in what case does the building "ühistus" and the owner "omanik" assume responsibility.

location: Rooftop apartment in tallinn.
Damage: water coming into inside roof of bedroom and living room
diagnosis: 1 ...

I hope its ok to write in english. I know some estonian, but not enough.
I have a question regarding estonian construction rules and law.

I have a 5 year old apartment in Tallinn that had a boiler that broke.
The boiler was in the sauna. The water went right through the floor,
into the bedroom ...