Rand Water’s distribution network consists of over 3 300 kilometers of large diameter pipes. About 10% of Rand Water’s pipelines are pre-stressed concrete pipelines and the rest are steel pipelines. Water is supplied to 58 strategically located...
All municipalities in South Africa have to manage large portfolios of infrastructure assets. The optimisation of service levels, risk and expenditure for all assets over the entire asset lifecycle, within ever-present budgetary constraints,...
Geosynthetics have grown in the civil industry in the past twenty years becoming key materials in the design of new roads and in maintenance programme. Geosynthetics are now widely used for strengthening of in situ soil, mechanical improvement of...
The Virginia Airport is located at the bottom of a large urban catchment in Durban North, Durban. Sections of the catchment are characterised by steep slopes and high runoff coefficients due to the large percentage of impervious pavements....
