Plans lodged for Welsh Water’s biggest-ever project

Plans have gone in for Welsh Water’s £600m overhaul of water treatment infrastructure serving more than 400,000 properties across south Wales.
The Cwm Taf scheme is the biggest infrastructure project in the company’s history and will replace ageing treatment assets that have served the region for more than a century.
Contractors and investors are already being sounded out ahead of procurement starting in early 2027 under Ofwat’s Direct Procurement for Customers model.The main construction