The Department of Public Works (DPW), acting through its Standing Tender Committee, awarded three tenders for repair and maintenance work at Drakenstein, Worcester and Helderstroom prisons to Nolitha Electrical and Construction (Pty) Ltd. Competing tenderers, JFE Sapela Electronics (Pty) Ltd and JFE Power Distribution (Pty) Ltd (trading as JFE Reticulation), unsuccessfully tendered for these contracts and challenged the awards. In the Drakenstein and Worcester tenders, Nolitha quoted nominal and abnormally low prices for substantial sections of the work, based on its knowledge that overlapping regional DPW contracts would render those sections unnecessary. These overlaps were unknown to the Standing Tender Committee. In the Helderstroom tender, Nolitha made significant pricing errors, which were later effectively corrected after the closing date through engagement with the consulting engineer, resulting in a materially altered tender. The Cape High Court set aside the awards as invalid. The appellants appealed to the Supreme Court of Appeal.