Gauteng - Roads And Transport has published supply and installation of road signs for a period of three years: all 5 regions in the gauteng province. cidb level: benoni region - 7sk or higher bronkhorstspruit region - 7sk or higher vereeniging region -7sk or higher krugersdorp region - 8sk or higher pretoria region - 8sk or higher, pretoria. Bidders can get complete Tender details and download the document.