Technology Services Partner Framework (TSPF)
A Addendum Notice
by SOUTHERN WATER SERVICES LIMITED
- Source
- Find a Tender
- Type
- Framework (Services)
- Duration
- 4 year
- Value
- £280M
- Sector
- TECHNOLOGY
- Published
- 16 Jan 2026
- Delivery
- 03 Jul 2026 to 02 Jul 2030
- Deadline
- 26 Feb 2026 23:59
Related Terms
Location
1 buyer
- Southern Water Services Worthing
Description
The objective of the tender is to select service partners who are capable of providing services for each Lot, to enable SWS, at its election, to award work within a pool of pre-qualified service providers without the need to embark on a formal Procurement Act 23 process at individual project level. To facilitate this, the intention is that the successful bidders will be awarded a place on the Technology Services Partner Framework Agreement. SWS will retain the right to compete work outside the pool of pre-qualified service providers (i.e. Procurement Act ‘23 process) where appropriate (e.g. where the pre-qualified service providers do not have the capability to deliver the services required by SWS or the price secured within the pool is not judged by SWS to be market competitive). Some of the key objectives of the framework include: • Establish a single route to market that covers requirements that Southern Water has for Technology Service Partners and resources • Support quick access to the right resources, in order to support Digital project objectives and deliver ongoing “run” activities • Modernise contracts • Increasing the use of outcome-based delivery and managed services • Deliver the optimum selection of Technology Services Partners • Support the Digital transformation agenda, including the best partners for future roadmap; updated and flexible engagement models incl. managed services and suppliers aligned to target operating model • Provide routes to market for Change Portfolio requirements
Lot Division
| 1 | Customer & Corporate
SWS seek strategic partners to deliver end‑to‑end digital services across Customer & Corporate functions, supporting major transformation programmes and resilient run services. Requires broad capability across SAP, ServiceNow, web channels and integrations, with capacity to drive innovation, automation and large‑scale delivery for 4.7+ million customers. Estimated Lot Value £2m to £5m per annum Award Criteria
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| 2 | Wholesale
SWS seek strategic partners to deliver end‑to‑end digital and OT‑aligned services across Wholesale operations, supporting major transformation in asset, network and field service management. Requires broad capability across Maximo, ArcGIS, PI, ThingWorx and operational systems to modernise legacy estates, enable smart networks, strengthen operational control, and deliver resilient run services that support mission‑critical water and wastewater operations. Estimated Lot Value £4m to £8m per annum Award Criteria
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| 3 | Data Analytics & AI
SWS seek strategic partners to drive enterprise‑wide data, analytics and AI transformation, delivering at scale across platforms such as Databricks, Azure, Power BI, Qlik and SAP BI. Requires broad capability to modernise legacy estates, engineer robust pipelines, uplift governance, embed advanced analytics and AI/ML, and enable a unified, secure, self‑service data environment powering decision‑making across the whole organisation. Estimated Lot Value £2m to £4m per annum Award Criteria
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| 4 | Integration & Automation
SWS seek strategic partners to modernise and operate Southern Water’s enterprise‑scale integration and automation landscape, spanning WebMethods, SAP PI/PO, API management, geospatial integration (FME) and emerging RPA technologies. This lot requires broad capability to deliver cloud‑based integration platforms, microservices, secure APIs, automation at scale, and end‑to‑end integration services, reducing technical debt, improving interoperability, accelerating time‑to‑market and enabling a robust, secure, automated digital ecosystem across the organisation. Estimated Lot Value £2m to £4m per annum Award Criteria
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| 5 | Digitial Workspace & Collaboration
SWS seek strategic partners to deliver and modernise Southern Water’s end‑to‑end digital workplace ecosystem - spanning Microsoft 365, Windows 11, SharePoint, endpoint management, hybrid meeting solutions, ruggedised devices, virtual desktop platforms and enterprise‑grade collaboration services. This lot demands broad, multi‑discipline capability to drive large‑scale transformation, uplift security and resilience, retire technical debt, and provide unified hybrid workplace experiences across head office, remote sites and field engineering teams. Estimated Lot Value £1m to £3m per annum Award Criteria
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| 6 | Networks, Compute & Cloud Hosting
SWS seek strategic partners to deliver and modernise Southern Water’s end‑to‑end hybrid infrastructure, spanning networks, private cloud, public cloud, hosting, security and observability. This lot requires broad, enterprise‑scale capability to transform and operate VMware‑based SDDCs, Azure workloads, Cisco‑centric networks, firewalls, storage, backup platforms and OT‑adjacent infrastructure—driving cloud adoption, Zero Trust networking, resilience uplift, automation, and large‑scale modernisation across IT and OT estates. Estimated Lot Value £3m to £7m per annum Award Criteria
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| 7 | InfoSec & Cyber Security Services
SWS seek strategic partners to strengthen and operate Southern Water’s end‑to‑end cyber capability across IT and OT. This includes large‑scale support for SOC services, threat intelligence, vulnerability management, security architecture, security assurance, NIS/ISO27001 compliance uplift, and resilience improvements. The partner must bring broad capability to embed secure‑by‑design practices, modernise controls, scale governance, and support both corporate and OT cyber transformation programmes over AMP8. Estimated Lot Value £2m to £4m per annum Award Criteria
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Renewal Options
Southern Water expect the Framework to be in effect for an initial 4-year term, with the option of extension for a further 4-year term. The circumstances in which this extension would be utilised is to be determined by SW.
CPV Codes
- 72000000 - IT services: consulting, software development, Internet and support
Indicators
- Renewals are available.
Other Information
A key objective of this procurement process for Southern Water is to deliver the optimum selection of Technology Services Partners. We would like to select and work with suppliers, who have deep capabilities in particular areas and domain expertise. Suppliers must bid on all Lots. ** PREVIEW NOTICE, please check Find a Tender for full details. **
Reference
- ocds-h6vhtk-055971
- FTS 003872-2026