In March 2007, the appellants (De Klerks) entered into two sale agreements with the first respondent (Steven-Lee Properties) for the purchase of two properties within a development in Vanderbijlpark, within the Emfuleni Local Municipality and the Vaal River Barrage area. The properties were registered in the appellants' names on 31 May 2007 and 8 June 2007, for purchase prices of R261,000 and R271,000 respectively. The development had been proclaimed as a township on 22 March 2006, after the municipality granted consent on 16 February 2006 confirming that all criteria for water and sanitation services had been met. Clause 15.1 of the sale agreements provided that "the DEVELOPER shall make the arrangements to the satisfaction of the appropriate local authority for the provision of essential services to the street border of the property." Towards the end of 2009, a dispute arose between the municipality and Rand Water Board regarding failures at the municipality's pump stations. Rand Water refused to approve further building until the municipality upgraded its pump stations. The appellants sought re-transfer of the properties, claiming clause 15.1 created a suspensive condition that had not been fulfilled, or alternatively that they were entitled to cancel the agreements.