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BUYING ORGANISATION

THAMES WATER UTILITIES LIMITED

Published procurement activity · 57 tenders

ORGANISATION DETAILS

THAMES WATER UTILITIES LIMITED

Buyer information published with procurement notices.

Published identifier
GB-COH 02366661
Address
Reading, UKJ11, RG1 8DB, United Kingdom
First notice
7 Jan 2025
Latest notice
12 Oct 2026
Find a Tender
All tenders57£12.9bnCombined published value
Open2£3mCombined published value
Closed23£11.7bnCombined published value
Awarded18£996.5mCombined published value
Cancelled4£23mCombined published value
ISSUED TENDERS

57 tenders

All · 57Open · 2Closed · 23Awarded · 18Cancelled · 4

Targeted Catchment Investigation and CCTV & Cleaning

THAMES WATER UTILITIES LIMITED · UKJ11

Lot 1 - Targeted Catchment Investigations (TCI) This lot covers the delivery of Targeted Catchment Investigations (TCIs) across Thames Water's wastewater network to identify and reduce the risk of sewer blockages, pollution incidents, sewer flooding and customer service disruption. Suppliers will be required to undertake investi

Sources Find a TenderPublished 1 Sept 2026Closes 21 Sept 2026Reference 082684-2026Sector 90470000 — Sewer cleaning services
Value not statedNo published estimate

Combined Heat and Power Engines

THAMES WATER UTILITIES LIMITED · UKJ11

This procurement relates to the supply, commissioning and maintenance support of Combined Heat and Power (CHP) engines across multiple Thames Water wastewater treatment sites to maximise engine availability / performance. The scope includes the provision of new CHP units and associated services to support operational efficiency

Sources Find a TenderPublished 5 Aug 2026Reference 074118-2026
Value not statedNo published estimate

Sewer Rehabilitation inc. CCTV and Cleaning

THAMES WATER UTILITIES LIMITED · UKJ11

Thames Water Utilities Ltd wishes to establish a framework agreement for a range of sewer rehabilitation, CCTV and Cleaning works and services on gravity and rising mains across the entire Thames Water Region included but not limited to structural lining, pipe replacement, patch repairs, leak tight lining, pipe bursting and asso

Sources Find a TenderPublished 30 Jul 2026Closes 10 Aug 2026Reference 072176-2026Sector 45232410 — Sewerage work
£189.7mEstimated value

Energy Budget & Billing Validation System

THAMES WATER UTILITIES LIMITED · UKJ11

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 capa

Sources Find a TenderPublished 24 Jul 2026Closes 29 Jul 2026Reference 070188-2026Sector 50330000 — Maintenance services of telecommunications equipment
£500kEstimated value

Cyber Security: Testing for Application Software Security and Thames IT infrastructure Security

THAMES WATER UTILITIES LIMITED · UKJ11

Thames Water Utilities Ltd (TWUL) is intending to award a framework agreement for the supply of security services for its IT and OT environments on a planned and project basis.

Sources Find a TenderPublished 6 Jul 2026Reference 063191-2026Sector 72000000 — IT services: consulting, software development, Internet and support
Multiple contractsSee individual contracts in details

Digester Inspection and Refurbishment Works

THAMES WATER UTILITIES LIMITED · UKJ11

Thames Water Utilities Limited intends to establish a single-lot, multi-supplier framework agreement to deliver inspection, repair, refurbishment and upgrade works to anaerobic digester assets and associated infrastructure across its operational estate. Thames Water Utilities Limited intends to establish a single-lot, multi-supp

Sources Find a TenderPublished 30 Jun 2026Closes 25 Jun 2026Reference 061143-2026Sector 45250000 — Construction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry
£70mEstimated value · incl. VAT

Waste Management

THAMES WATER UTILITIES LIMITED · UKJ11

Thames Water is the UK's largest water and wastewater service company. Every day we supply around 2,600 million litres of tap water to 9 million customers across London and the Thames Valley. We also remove and treat more than 4 billion litres of sewage for 16 million customers. In everything we do, we follow Thames Water's purp

Sources Find a TenderPublished 26 Jun 2026Closes 28 Aug 2026Reference 060478-2026Sector 19620000 — Textile waste
Value not statedNo published estimate

WRMP29

THAMES WATER UTILITIES LIMITED · UKJ11

This notice is issued to encourage third parties to submit proposals for solutions covering water resources, demand management or leakage services for Thames Water Utilities Ltd for consideration in the Water Resources Management Plan (WRMP29) process. These solutions will help us meet our future water needs and will be evaluate

Sources Find a TenderPublished 22 Jun 2026Reference 058668-2026Sector 41000000 — Collected and purified water
Value not statedNo published estimate

Digital Contingent Labour Framework

THAMES WATER UTILITIES LIMITED · UKJ11

Business Analysis: Business Analysis at Thames Water drives successful change by analysing business situations, assessing feasibility, and defining clear requirements across people, processes, and technology. Acting as a bridge between stakeholders and delivery teams, it enables the delivery of solutions that achieve strategic o

Sources Find a TenderPublished 18 Jun 2026Reference 057695-2026
Value not statedNo published estimate

Organisation details and tender classifications reflect information published by the original procurement sources. Similar buyer names are grouped only where an official identifier or compatible name and postcode provide a safe link.