CPV subcategory

45232430: Water-treatment work

51 UK public contracts under 45232430 end in the next 18 months. Get the new tenders filed under it every weekday morning.

Get tenders under 45232430Search all CPV codes
519
Contracts since 2023
134
Buyers
51
Ending in 18 months
CPV 45232430: contracts by end datefrom award notices with a published end date, each contract counted once

Hatched quarters fall only partly inside the next 18 months. Busiest whole quarter: Q1 2027.

Find tenders for your company

Paste your website and we score this week’s UK public sector tenders against it, each with a reason. Free, no sign-up.

51 contracts under 45232430 ending in the next 18 months

The 5 ending soonest, with the supplier that holds each now. End dates come from the original award notices, so each one is a re-tender with a date on it.

Get these as they come up
ContractBuyerHeld byEnds
Water Hygiene ServicesORBIT GROUP LIMITEDHealthy Buildings (UK) LtdNov 2026tomorrow
TSC/HG-055-A Water Hygiene Services 2023 - AWARDSheffield CollegeEvolution Water Services LtdNov 2026in 2 days
Copper & Silver Stock - Water PurificationGLOUCESTERSHIRE HOSPITALS SUBSIDIARY COMPANY LIMITEDProeconomy LimitedNov 2026in 2 weeks
Legionella Testing and Treatment Salvation Army HomesSalvation Army Housing AssociationRock ComplianceNov 2026in 3 weeks
PROVISION OF WATER TESTING SERVICES AT BRITISH HIGH COMMISSION LILONGWEForeign Commonwealth and Development OfficeUnknown supplierNov 2026in 3 weeks

Coming up

Planned procurements under 45232430

Tenders buyers have said they will publish, from their Find a Tender pipeline notices, the soonest first.

Get these when they are published30 days free

What 45232430 covers

CPV code 45232430 is "Water-treatment work", a subcategory in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 519 UK public contracts since 2023, awarded by 134 buyers, most often NHS Shared Business Services Limited and Wessex Water Services Limited. The typical contract was worth about £1.1m.

One of the 9,454 official CPV codes. Not sure it is the right one? Describe your work and the finder suggests the codes that match.

A weekly email of these tenders, and occasional emails about Tender Radar. We ask you to confirm first, and you can unsubscribe with one click. Privacy

UK public contracts since 2023

How buyers use 45232430

Contracts
519
Buyers
134
Typical value
£1.1m
Ending in 18 months
51

By year of award: 2023 104 · 2024 103 · 2025 233 · 2026 79. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (334).

Recent contracts under 45232430

ContractBuyerValueAwarded
R/WP – 26/27 – Completion and Delivery of National Legionella Risk Assessment onNHS Blood and Transplant£1.4mOct 202611 days ago
Water System Risk Assessment & Water Hygiene Monitoring Services7 Force- Commercial Services£419kOct 20262 weeks ago
-Vantive Water Treatment Plant – Installation, CommissioningImperial College Healthcare NHS Trust£289kOct 20262 weeks ago
Hooks CloseGREENSQUAREACCORD LIMITED£120kOct 20264 weeks ago
Completion and Delivery of National Legionella Risk AssessmentNHS Blood and Transplant£1.4mOct 20264 weeks ago
Implementation of Water Monitoring SoftwareSussex Partnership NHS Foundation Trust£125kAug 20263 months ago
Water Treatment and control of legionella at The University of HuddersfieldUniversity of Huddersfield£150kAug 20263 months ago
TEC Partnership - Legionella Risk Assessment, Monitoring and ManagementTEC Partnership£91kJul 20264 months ago

Get the new tenders filed under 45232430Every weekday before 9am, 30 days free

More specific

Codes beneath 45232430

Questions

About CPV code 45232430

What is CPV code 45232430?

CPV code 45232430 is "Water-treatment work", a subcategory in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 519 UK public contracts since 2023, awarded by 134 buyers, most often NHS Shared Business Services Limited and Wessex Water Services Limited. The typical contract was worth about £1.1m.

Which codes sit above and below 45232430?

45232430 sits under 45000000 (Construction work), then 45200000 (Works for complete or part construction and civil engineering work), then 45230000 (Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork), then 45232000 (Ancillary works for pipelines and cables), then 45232400 (Sewer construction work). It has 1 more specific code beneath it, the most used being 45232431 (Wastewater pumping station).

Who wins contracts under CPV code 45232430?

The suppliers named most often on UK public contracts under 45232430 since 2023 are Integrated Water Services (IWS) Ltd (24), HSL Compliance Limited (20), Rock Compliance Limited (13). 505 different suppliers have won work under this code.

How do I get alerts for tenders using CPV code 45232430?

Add 45232430 to a Tender Radar profile, with keywords that describe your work. Each weekday morning you get the new UK public sector notices that match, scored for fit. Because codes cover the codes beneath them, adding 45232430 also catches notices classified under its more specific codes.

How to cite this data

Tender Radar (2026) CPV code 45232430: Water-treatment work [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/45232430-water-treatment-work (Accessed: 7 November 2026).

The figures change as notices are published, so the citation carries the date you read them.

Relative dates (such as “in 6 days”) count from 7 November 2026, when this page was built.

Get the tenders filed under 45232430

Tender Radar reads every new UK public sector notice each morning and emails you the ones that match your codes and keywords, scored for how well they fit. 30 days free.

Start your free trialSee pricing

30 days free. No card required to start.