South African Post Office (sapo) has published docex: randburg and johannesburg branches - cleaning and hygiene period of 12 months 1. attendance is compulsory - briefing session and/or site inspection. 2. bidders must submit a completed pricing schedule [refer to page 10] and bill of quantity in full and in the format provided by sapo attached to this bid document. [refer to page 21+22 of boq] 3. bidders must submit the following mandatory documents. a. provide proof of public liability insurance in the amount of r5m. b. provide a letter of good standing with the compensation commissioner c. provide cleaning and hygiene certificates johannesburg branch docex, north state building, 3rd floor, corner kruis and albertina sisulu street, johannesburg randburg unit 11g, ridgeview office park, 248 kent avenue, ferndale, randburg. Bidders can get complete Tender details and download the document.