The use of collaborative models to improve the performance of construction supply chains in South Africa

Abstract: Construction supply chains around the world are known for their fragmented and adversarial methods, sometimes making contracting relationships very difficult to administer. The study intended to evaluate collaborative project management techniques to improve the overall performance of construction supply chains in South Africa. Secondary data on the subject matter was attained from articles in research journals, research books and other academic publications. A quantitative research method was adopted for the study. The research made use of primary data solicited from self-administered, open-ended questionnaires. These questionnaire were completed by industry professionals namely; contractors, consultants and clients that are or have been involved in large construction projects. To round up the research, case studies were used to shed light on some undertakings with collaborative models. Some of the challenges faced in construction supply chains are corruption, price-oriented selection methods, lack of commitment from other parties, unrealistic deadlines, selection of contract and pricing strategy, high stress levels, complex nature of projects, adversarial (aggressive) relationships, lack of trust, and the unpredictable nature of projects. The study revealed that for the project to be deemed a success, commonly practitioners focus on the time taken, the quality of workmanship of the finished commodity and the overall cost of the project compared to the planned cost. For the collaboration to work, practitioners need be mindful of the dynamics in the construction supply chain. These dynamics need to be nurtured through the duration of the project. In this study the most important factors for facilitating successful collaborative models were identified as good leadership, effective communication, top management support, adequate resources and a knowledgeable client. Selection of the correct team is also important. The quality of previous work, the ability to deliver on time, experience with similar work, technical ability and effective and efficient decision making should be the parameters used in the selection of the ideal partner. A paradigm shift to more innovative means of undertaking construction projects is desperately needed. Compared to the fragmented style of construction supply chains, a paradigm shift in the direction of more collaboratively structured construction supply chains will ensure that overall success is achieved. The study recommends that collaborative models and the philosophies associated with them be incorporated across all forms of construction supply chains.M.Tech. (Construction Management