By the way, SERS isn’t based on age, but rather on construction year of the flat. Only blocks built before 1980 are eligible for SERS until current criteria. There can be several exceptions though, for example the current Marsiling SERS site.
By the way, SERS isn’t based on age, but rather on construction year of the flat. Only blocks built before 1980 are eligible for SERS until current criteria. There can be several exceptions though, for example the current Marsiling SERS site.