The Stortemelk hydropower project consists of a single 4.4MW vertical Kaplan turbine installed at the Botterkloof Dam on the Ash River near Clarens, in the Free State Province of South Africa. Construction commenced in September 2014, completed on time and commissioned in June 2016 using more than 150 different companies at a cost of R2.5 billion. Based on the above project information, discuss any five (5) project constraints