Tender

Energy Budget & Billing Validation System

THAMES WATER UTILITIES LIMITED

This public procurement record has 1 release in its history.

Tender

01 Jun 2026 at 14:32

Summary of the contracting process

This procurement process, initiated by Thames Water Utilities Limited, is for an "Energy Budget & Billing Validation System." The buyer seeks a secure, cloud-based platform to improve the processing and validation of energy data across its operations. The tender is classified under services, specifically software-related services and maintenance services of telecommunications equipment, with procurement details under the open procedure method. Located in regions UKI and UKJ within the United Kingdom, the tender caters to private utility needs, with a tendering period closing on 24th July 2026 at noon. Key dates include an enquiry period ending on 16th July 2026 and an award decision expected by 1st December 2026. Thames Water emphasizes forming a long-term partnership for the continuous improvement of this scalable system.

This tender presents significant business growth opportunities for companies with expertise in cloud-based software solutions, particularly those capable of integration with enterprise systems and experience in regulated environments. Businesses that can ensure efficient project delivery, strong technical maturity, and a proven service capacity will have an advantage. SMEs are encouraged to participate, as this project supports their involvement. The project offers not only an initial contract lasting five years but also the potential for extensions up to three additional years. The competitive nature of the tender, focusing on technical, commercial, and legal criteria, rewards comprehensive and innovative solutions, presenting a lucrative opportunity for companies in the software and technology sectors.

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Notice Title

Energy Budget & Billing Validation System

Notice Description

Thames Water is seeking to procure a modern, resilient, and scalable Energy budget & billing validation system to support the accurate processing, validation, and management of energy consumption and invoicing data across our operational estate. The solution will replace legacy processes with a secure, cloud-based platform capable of integrating with our enterprise systems, improving data quality, strengthening financial assurance, and enabling more efficient operational decision-making. The successful supplier will provide the software solution, associated implementation services, ongoing support, maintenance, and continuous improvement throughout the contract term. This procurement aims to establish a long-term partnership with a supplier who can demonstrate technical maturity, strong service delivery capability, and proven experience operating within complex, regulated environment. Thames Water reserves the right to refine the award criteria. Please note that that deadline for asking for access to the PSQ & submitting of the PSQ is 24 July 2026 at 12:00 noon.

Lot Information

Lot 1

Renewal: Thames Water envisages that the contract will be awarded for an initial term of 5 years with options to extend by 1 year or longer, up to a maximum overall term of 8 years.

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-06aa98
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/051503-2026
Current Stage
Tender
All Stages
Tender

Procurement Classification

Notice Type
UK4 - Tender Notice
Procurement Type
Standard
Procurement Category
Services
Procurement Method
Open
Procurement Method Details
Open procedure
Tender Suitability
SME
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

50 - Repair and maintenance services

72 - IT services: consulting, software development, Internet and support


CPV Codes

50330000 - Maintenance services of telecommunications equipment

72260000 - Software-related services

Notice Value(s)

Tender Value
£500,000 £500K-£1M
Lots Value
£500,000 £500K-£1M
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
1 Jun 20263 days ago
Submission Deadline
24 Jul 20262 months to go
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
1 Dec 2026 - 30 Nov 2031 Over 5 years
Recurrence
Not specified

Notice Status

Tender Status
Active
Lots Status
Active
Awards Status
Not Specified
Contracts Status
Not Specified

Contracting Authority (Buyer)

Main Buyer
THAMES WATER UTILITIES LIMITED
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
READING
Postcode
RG1 8DB
Post Town
Reading
Country
England

Major Region (ITL 1)
TLJ South East (England)
Basic Region (ITL 2)
TLJ1 Berkshire, Buckinghamshire and Oxfordshire
Small Region (ITL 3)
TLJ16 Berkshire West
Delivery Location
TLI London, TLJ South East (England)

Local Authority
Reading
Electoral Ward
Thames
Westminster Constituency
Reading Central

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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