Repair of a Pipe in a Shared Building
Question
Answer
Hello
A.
According to Halacha, only the residents who use this pipe are required to participate in the repair. That is, the residents on the southwest side.
However, according to the law, any repair of the building's pipeline requires the participation of all residents.
Certainly, Halacha takes precedence over the law, but there are buildings where the residents agree in advance that all obligations will be according to the law, and then the condition is binding.
B.
According to the instructions of the Gaon, Rabbi Avraham Fried, shlita, a 'housing unit' - up to 50 square meters, pays only 50% of a regular apartment owner. Therefore, if it is a divided apartment and the size of each unit is less than this area, they share the cost of one apartment. But if the size of each of the two apartments is more than 50 square meters, each of them pays as a regular apartment owner.
Source
According to the instructions of the Gaon, Rabbi Avraham Fried, shlita