What you describe is not normal today (unless we are talking about some Mukhosransk type of cities), and certainly was not normal in USSR, which kept civil infrastructure in a good shape.
As someone who is currently living in Central Asia, yes I do have no water for two weeks a year, they switch it off for "maintenance". However all last 5+ years, I had water through summer, with only occasional failures. We did have no heating one year, but water was all the time present.
As someone who is currently living in Central Asia, yes I do have no water for two weeks a year, they switch it off for "maintenance". However all last 5+ years, I had water through summer, with only occasional failures. We did have no heating one year, but water was all the time present.