Capital Design Services Framework Tender Tender - 146128334

Procurement Summary

Country: United Kingdom

Summary: Capital Design Services Framework Tender

Deadline: 09 Oct 2026

Posting Date: 29 Jul 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 146128334

Document Ref. No.:

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

CPV Classification

71320000 - Engineering design services
71336000 - Engineering support services

Purchaser's Detail

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Tender Details

STW and HD (together, the "Contracting Authorities") are running a procurement to establish a framework agreement for the delivery of capital design services across their operating areas in England and Wales. The framework will be a 'Closed Framework' as per the Procurement Act 2023 rules. It has an estimated total value of £200 million (excluding VAT) to support delivery of its Capital investment programme across AMP8, AMP9 & AMP10. The framework will provide end-to-end capital design services, and we 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 without limitation, design services covering: • Water networks • Waste networks • Water treatment processes • Waste treatment processes • Potable tanks - Distribution Service Reservoir (DSR) • Bio resources • Secondments This is a strategic opportunity to support the Contracting Authorities in delivering a significant capital investment programme, ensuring schemes are developed efficiently, sustainably, and in line with regulatory and performance commitments. We are particularly interested in engaging with suppliers who can demonstrate: • Strong technica...

Documents

 Tender Notice