Request for Quotation (RFQ) For the Upgrading of Water and Sewer Pipes in Building 20 at CSIR Scientia, Pretoria Tender Number CSIR RFQ 6338/06/02/2026 Details Request for Quotation (RFQ) For the Upgrading of Water and Sewer Pipes in Building 20 at CSIR Scientia, Pretoria Publication Date 19/01/2026 - 15:42 Closing Date 06/02/2026 - 16:30 Submissions tender@csir.co.za