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Open Data RFI

Southern Water Services Limited

Confirmed tender
RFI
services

Key details

Contracting authority
Region
Worthing
Contract value
Not stated by buyer
Deadline
8 April 2026
Published
20 March 2026

Procurement

Contract period
1 September 2026 - 2 September 2028
2 years
CPV classifications
  • 72000000 IT services: consulting, software development, Internet and support

What happened

The contract runs until 2 Sept 2028.

Description

Background

Southern Water is undertaking a Data, Analytics and AI Transformation Programme to become the UK’s most data-intelligent water utility. A key pillar of this strategy is Open Data increasing transparency, enabling innovation, and improving trust with customers, regulators and local authorities.

As part of our Data Foundations workstream, we are establishing:

A governed data platform (Azure/Databricks based)

Microsoft Purview for catalogue and governance

Defined publishing, licensing and approval processes

An Open Data Proof of Concept and MVP

We are now exploring options for procuring an external Open Data Portal platform.

This RFI seeks to:

Understand the capabilities available in the market

Identify architecture and deployment options

Assess integration with Azure/Databricks and API-first models

Understand commercial models

How to engage

Any interested parties can register interest via Southern Water Sourcing Portal (Jaggaer) and respond to questions in the RFI. Access via "view current opportunities" on the homepage. www.southernwater.ukp.app.jaggaer.com

Contact

Address
Southern Water, Southern House, Worthing, BN13 3NX

Bid documents

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Identifiers

Buyer reference
Prj_8315
Notice ID
025668-2026
OCID
ocds-h6vhtk-067020

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External ID: fts-ocds-h6vhtk-067020 • Added 6 August 2026