No water in Sandton City but it’s business as usual

The bathrooms don’t have water and all of them are closed but for some reason Sandton City is still open and it’s business as usual. How is this possible? I’ve gone around for the past 20 mins looking for a bathroom that’s open to use and none are available. This is wrong on so many levels and in so many ways. It’s a serious health hazard and I’m disappointed in the Sandton City Centre Management. Sandton should have water reserves because you must know it’s one of the busiest malls in South Africa. Why is there no one in management thinking of this? I’m more than disappointed