In terms of infrastructure development in Africa Bigen Africa is the best solution. Bigen Africa has 14 offices across South Africa alone, as well as offices in various other countries in Africa. Since it was established in 1971 it has grown from strength to strength and has a smart business apporach unseen in most large companies. Bigen Africa focuses on sustainability in all its business endevours. It's business model is made up of best practice development finance, engineering and management consulting all with a focus on providing customers with inoovatinve and value driven solutions for their projects. Bigen African is present for the entire project, giving expert advice and making sure the project is built to specification.