This is a smoking building

Halcyon is a smoking building. As a current resident I can tell you that cigarette smell comes into my unit. It comes in through the area in the walls where water and gas pipes enter the apartment. Those areas are not well sealed off at all, it is a pretty crappy construction job. Management completely ignores the issue. After 6 months of asking for help I keep getting the same response - "this is a smoking building, it is not our problem". I want to warn people considering living in this building to avoid it if cigarette smell bothers you. If anyone has a suggestion how to deal with this please let me know.