The respondent (Titaco Projects) was employed by Purity Ferrochrome (Pty) Ltd in 1989 to design, supply, erect and commission a smelter for smelting chromate ore in Rustenburg, including two furnaces with electrode columns requiring contact shoes. The appellant (A A Alloy Foundry) was subcontracted to manufacture 48 brass contact shoes. The contract required the shoes to conform to British Standards Specification BS 2870/1980 CZ103, which prescribed an 80:20 copper-zinc alloy with a maximum lead content of 0.05% by mass. The defendant supplied shoes using brass containing lead far in excess of the prescribed maximum. The shoes were installed but soon gave problems. After investigation, it was determined that the brass did not conform to the specification. The plaintiff rejected the shoes, tendered redelivery and claimed damages. Purity had sold its smelting business to Consolidated Metallurgical Industries Ltd (CMI) during this period. The plaintiff negotiated with CMI to provide 16 copper shoes for R183,325 plus a payment of R200,634 as settlement. The plaintiff's holding company (TCI) made these payments. The plaintiff claimed damages including the cost of settlement and loss of management time.