Strategic supply chain integration for both regulated utilities designing their AMP8/AMP9 procurement frameworks and Tier 1 contractors building the delivery structures needed to win and perform on major water infrastructure programmes.
The delivery of complex water infrastructure requires effective coordination of a multi-tiered supply chain — specialist civil contractors, MEICA installation companies, equipment manufacturers, ICA integrators and commissioning specialists — often working in sequence and in parallel across multiple sites within a single framework.
Water utilities procuring AMP8 and AMP9 capital works need supply chain structures that deliver programme certainty, demonstrate efficient totex to Ofwat, and are resilient enough to sustain delivery across a five-year AMP cycle. We advise utilities on framework design, contractor market engagement, lot structure and evaluation criteria — bringing contractor-side knowledge of what works (and what does not) in practice.
Getting supply chain integration right at programme inception avoids the contractual disputes, interface failures and commissioning delays that characterise poorly structured delivery models. Aqua Assurance Consulting provides the strategic advisory and implementation support to establish supply chains that perform from day one of mobilisation.
AMP8 has seen a significant shift toward alliancing and collaborative delivery structures across the UK water sector, a trend expected to continue into PR29 and AMP9 as utilities seek greater cost certainty and supply chain resilience across what will be another record investment period, with utilities recognising that adversarial contracting models are incompatible with the scale and complexity of their investment programmes. Designing an effective alliance — with appropriate governance, shared risk and reward mechanisms, and clear interface management — requires experience of how these models work in practice, not just in theory.
Our experience spans both principal contractor and specialist subcontractor perspectives, giving us insight into the commercial pressures and operational realities that determine whether an alliance delivers its intended outcomes.
Supply chain integration planning extends naturally into procurement support — developing robust subcontract packages, evaluating specialist subcontractor submissions, and structuring commercial arrangements that appropriately allocate risk to those best placed to manage it. NEC4 subcontract forms are our default recommendation for water sector supply chains, with civil subcontract scopes referencing CESWI 8 as the applicable specification standard, and we provide specialist support on compensation event management and programme interface coordination throughout delivery.
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