Poor Contractor

I used Ben Botha of Botha Projects for a house I built at the end of 2014. It started of well, but the further the project went on the slower it got, it is November 2015 and I am still fixing his defaults. His tradesmen are terrible and I have a lot of issues with the plumbing and finishes on the project. He started using half the money I paid him to fund other projects and completely missed the practical completion date. After that he completely disappeared without finishing off everything. He cost me in excess of R200,000 of things I had to fix myself. I reported him to HSBRC and even they were shocked on the workmanship. The only person who's feeling it, is me at my pocket. He was last seen driving a bakkie with a concrete business in raft foundations. I tried to do this guy a favor and take him from a bakkie builder to a contractor and this is what I got.