During 2004, the respondent (Stocks), a building contractor partnership, contracted with the appellant (JJ) to build a resort hotel at Zimbali Coastal Forest Resort, Ballito. The contract was a standard form recommended by the Joint Building Contracts Committee (JBCC). The contract provided for a principal agent to be appointed by JJ with full authority to act on its behalf, including issuing interim payment certificates for work completed. Stocks cancelled the contract on 26 September 2005 due to JJ's non-performance (failure to make advance payment, provide payment guarantee, and secure adequate financing). The principal agent issued four interim certificates: Certificate 9 (R129,100.48), Certificate 10 (R2,704,425.78), Certificate 11 (R14,568,177.68) and Certificate 12 (R9,690,000). JJ refused to pay these amounts. Stocks instituted action and applied for summary judgment. The Durban High Court (Gorven AJ) granted summary judgment in favour of Stocks for certificates 10, 11 and 12, with attorney-client costs and costs for two counsel. JJ appealed.