Capital delivery alliance managing 40% of Anglian Water's infrastructure programme
The @one Alliance is a consortium of eight construction and engineering firms executing Anglian Water's capital investment pipeline. With 1,300+ employees across partners and a hiring push for 500 new roles through AMP8, the organization is engineering-heavy (25 roles in active hiring) and built on project-delivery infrastructure—Primavera P6, BIM, Revit, Civil 3D—typical of large-scale asset programmes. Pain-point clustering (BIM compliance, on-time delivery, carbon reduction, cost management) signals the operational friction of coordinating multi-partner execution at scale.
The @one Alliance is a strategic partnership comprising Anglian Water Asset Delivery, Balfour Beatty, Barhale, Binnies, Mott MacDonald Bentley, SWECO, SKANSKA, and MWH Treatment. The Alliance manages complex water and wastewater infrastructure projects across Anglian Water's network, covering approximately 750 projects through the five-year AMP8 period. Following delivery of £1.2bn during AMP7, the Alliance is now executing approximately £3bn of capital work as part of Anglian Water's £11bn AMP8 business plan. Current focus includes nature-based drainage schemes, PFAS removal projects, and offsite modular construction techniques. Employees are distributed across all eight partner organizations, with active recruitment spanning the United Kingdom and Spain.
The @one Alliance is delivering approximately £3bn of work across ~750 projects during Anglian Water's five-year AMP8 period. Active programmes include nature-based wetlands and urban drainage schemes, PFAS removal projects, asset management delivery, and offsite modular construction initiatives.
The Alliance uses Primavera P6 for project management, BIM platforms (Revit, Civil 3D, Navisworks), structural analysis (STAAD.Pro, Plant 3D), GIS for spatial data, and Microsoft 365 for productivity and collaboration.
Other companies in the same industry, closest in size