United Utilities has selected 13 partners for a further two frameworks as it prepares for the largest investment in water and wastewater infrastructure in the North-west.

As it awaits approval of its proposals from its regulator for the 2025-30 asset management period (AMP8), the water company has chosen more partners across its network modelling and specialist design and development frameworks. 

AtkinsRéalis, Jacobs, Stantec, Binnies, Mott MacDonald, RPS and WSP have been appointed to deliver modelling support for water and wastewater infrastructure. 

United Utilities has also appointed Aqua Consultants, GHD, Long O Donnell Associates, Metis Consultants, Ove Arup & Partners and SYSTRA as its six specialist design development partners. 

This framework requires the chosen partners to focus on translating solutions into practical and effective design outputs for detailed design and build, build only and rainwater management projects.

Jane Simpson, capital delivery director at United Utilities, said: “We’re really pleased to have chosen a further 13 partners across these two important frameworks. 

“Our new network modelling partners will help us make informed decisions across operations and capital investment programmes by monitoring rivers, catchment land, and coastal infrastructure to see where we can improve our services and meet supply needs of the future.

“The specialist design development partners will design natural solutions provided by our engineering teams and partners. We’ll rely on their extensive design expertise to develop future-proof, nature-based innovation, including rainwater management interventions.

“These partners, along with those already appointed, will play an important role in helping to deliver our ambitious proposals.”