Severn Trent Water and sister company Hafren Dyfrdwy Cyfyngedig are inviting interested suppliers to register for a market engagement day for the upcoming procurement of a £240 million AMP8/9/10 Capital Design Services Framework tender.
The water companies have today confirmed that the Supplier Day will be held on 29th September 2026 at Cranmore Park, Conference Centre, Shirley, B90 4LF.t Cranmore Park, Conference Centre, Shirley, B90 4LF. Suppliers are invited to register their interest in attending the event by completing an online form ( Click here to access the form)
The companies are running the procurement to establish a framework agreement for the delivery of capital design services across their operating areas in England and Wales.
The framework, which will be a Closed Framework, has an estimated total value of £240 million (including VAT) to support delivery of its capital investment programme across AMP8, AMP9 & AMP10 and provide end-to-end capital design services.
The utilities are seeking partners capable of delivering across the full design development lifecycle, including:
- Optioneering and feasibility studies - development and appraisal of innovative, value-driven solutions
- Outline design - Development of preferred options and robust, deliverable concepts
- Detailed design - Development of the approved solution into a fully coordinated and construction-ready design.
The framework will include design services covering:
- Water networks
- Waste networks
- Water treatment processes
- Waste treatment processes
- Potable tanks - Distribution Service Reservoir (DSR)
- Bio resources
- Secondments
The companies describe the procurement as a strategic opportunity to support them in delivering a significant capital investment programme, ensuring schemes are developed efficiently, sustainably, and in line with regulatory and performance commitments.
Severn Trent and Hafren Dyfrdwy Cyfyngedig are particularly interested in engaging with suppliers who can demonstrate:
- Strong technical capability across all stages of capital design
- Experience delivering projects within the regulated water sector
- Commitment to safety, sustainability, and value optimisation.
Further information on the procurement process, associated timelines, and the utilities' expectations regarding collaborative and innovative approaches to scheme development will be shared in due course.
Current estimated start and end contract dates are 1 November 2027 to 31 October 203, with a further possible extension option up to 31 December 2035.
Click here to access the form and express your interest in attending the Supplier Day on 29 September 2026