Safety and health

I will like to log a complaint about R55 mall planet fitness gym, located in Centurion. They were busy drilling indoors while clients were gyming, I approached the management as I was struggling to breath and he was rude to tell me he sent messages to everyone but none of the people in the gym received the message, states that they will be construction company on site. None of construction company workers had PPE on, i.e dust mask on. Or at least to offer the clients dust mask.