Readymix SA - affordable, then unreliable.

You are highly likely to get ****med. Your order may be delivered. It may not. A part of your initial payment may be refunded if you're persistent/forceful enough. But having to fill out police reports to find a supplier whose physical address is unknown is not worth it. Their quote will be cheap in the beginning. But not going for a reputable company versus a third party concrete supplier will cost you in the long run. Rather safe than sorry.