Kier Natural Resources, part of the Integrated Operational Solutions (IOS) Alliance, has renewed its partnership with Anglian Water through a new five-year contract as part of the company’s AMP8 investment programme.

The agreement will support Anglian Water's £11 billion investment initiative, marking a continued commitment to delivering critical water infrastructure and services.

The IOS Alliance, which has been instrumental in delivering specialised and complex projects for Anglian Water, will play a key role in both clean water and water recycling services over the next five years. This renewed contract builds on a decade-long relationship, emphasising collaborative delivery and operational excellence.


The new agreement, valued at £400 million, includes a wide range of services, from emergency pipe repairs to the construction of essential infrastructure like pumping stations. The partnership’s integrated commercial framework allows the sharing of best practices and expertise, driving efficient and sustainable solutions that benefit both customers and the environment.

Andy Lingham, Managing Director of Water at Kier, commented: "We're proud to extend our decade-long partnership with Anglian Water through this new five-year contract and continue working alongside fellow IOS Alliance members as we move into the next AMP cycle. This renewed commitment reflects the strength of our collaborative approach and shared ambition to deliver smarter, more sustainable water infrastructure across the region. Together, we’re not just delivering projects — we’re helping shape a resilient future for the communities we serve."