Cape Town’s Potsdam wastewater plant upgrade reaches 60% completion mark
onstruction of the Potsdam Wastewater Treatment Works (WWTW) in Cape Town, currently one of the Western Cape’s largest infrastructure projects at a cost of R5.2-billion, has reached 60% completion. https://www.engineeringnews.co.za/article/cape-towns-potsdam-wastewater-plant-upgrade-reaches-60-completion-mark-2025-09-29