South African water utility, Rand Water is constructing the world’s largest post-tensioned concrete reservoir in Benoni, Ekurhuleni

South African water utility, Rand Water is constructing the world’s largest post-tensioned concrete reservoir in Benoni, Ekurhuleni.

The new 210 megalitre cylindrical and circular reservoir is expected to be completed in April 2023.

South African water utility, Rand Water is Africa's largest water utility.