Municipality of Mhlontlo v TDH Tsolo Junction (Pty) Ltd

In July 2008 the Municipality of Mhlontlo invited proposals for the development of its property known as Tsolo Junction. TDH Tsolo Junction (Pty) Ltd was selected and received a preliminary letter of appointment in December 2008, which indicated that its appointment would only be effective once certain documents were submitted and a contract signed. The respondent accepted the appointment in writing. After negotiations, the parties concluded and signed a Supply and Development Agreement on 18 March 2009, which governed the development. The respondent did not submit the documents listed in the letter of appointment. In 2011 the respondent sued the municipality for damages arising from breach of the agreement. The municipality raised special pleas, contending that the agreement was subject to a suspensive condition contained in the letter of appointment and therefore unenforceable due to non-fulfilment of that condition.

The appeal was dismissed with costs, including the costs of two counsel.

The case affirms the principle that a final written contract containing a whole-agreement clause supersedes prior preliminary documents, and that conditions in earlier correspondence will not be treated as suspensive conditions unless clearly incorporated into the final contract. It reinforces contractual certainty in commercial and municipal development agreements.