n IMIESA - Innovation in dam spillway rehabilitation
|Article Title||Innovation in dam spillway rehabilitation|
|© Publisher:||3S Media (Pty) Ltd|
|Publication Date||Feb 2010|
|Pages||62 - 71|
At the beginning of 2006, the Department of Water Affairs and Forestry (DWAF) then appointed a joint venture of Goba and ARQ for the design and construction supervision of the first group of dams to be addressed as part of their dam safety rehabilitation programme. Of the nine dams requiring attention in group 1, major work was required at three: Nsami, Bospoort and Molepo, where significantly inadequate spillway capacities were evident.
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