CPV subcategory
45232421: Sewage treatment works
2 UK public contracts under 45232421 end in the next 18 months. Get the new tenders filed under it every weekday morning.
- 125
- Contracts since 2023
- 22
- Buyers
- 2
- Ending in 18 months
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2 contracts under 45232421 ending in the next 18 months
The 2 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.
| Contract | Buyer | Held by | Ends |
|---|---|---|---|
| Sewage Treatment Works Replacement Scheme 2026/27 | Fenland District Council | BINDER LIMITED | Dec 2026in 7 weeks |
| MD26028 - Renewal of Septic Tank Plant - Courtenay Cottages, Washfield | Mid Devon District Council | WCI GROUP LIMITED | Jul 2027in 8 months |
What 45232421 covers
CPV code 45232421 is "Sewage treatment works", 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 125 UK public contracts since 2023, awarded by 22 buyers, most often Wessex Water Services Limited and NORTHUMBRIAN WATER GROUP LIMITED. The typical contract was worth about £144k.
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.
UK public contracts since 2023
How buyers use 45232421
- Contracts
- 125
- Buyers
- 22
- Typical value
- £144k
- Ending in 18 months
- 2
By year of award: 2023 5 · 2024 45 · 2025 39 · 2026 36. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (13).
Buyers using this code most
Suppliers winning most often
- Galliford Try Construction Limited5
- Stonbury Limited5
- Bartlett Contractors Limited4
- Envolve Infrastructure Limited4
- Gel Engineering Limited4
- Mildren Construction Limited4
- OnSite Central Limited4
- ESH Construction Limited3
Recent contracts under 45232421
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Sewage Treatment Works Replacement Scheme 2026/27 | Fenland District Council | Oct 20262 weeks ago | |
| MD26028 - Renewal of Septic Tank Plant - Courtenay Cottages, Washfield | Mid Devon District Council | £59k | Jul 20264 months ago |
| Routine Maintenance and Emptying and Disposal of Waste Water Treatment Works, Septic Tanks and Pumping Stations (WwTW) and Responsive Maintenance and Reinvestment Works | COASTLINE HOUSING LIMITED | Apr 20267 months ago | |
| Sewage Treatment Works - Refurbishment Works 2025, Newgate Road, Tydd St Giles, PE13 5LH | Fenland District Council | Nov 20251 year ago | |
| Installation of Bespoke Foul-water treatment system | Amplius Living | Nov 20251 year ago | |
| Sewage Plant Maintenance | GOLDING HOMES LIMITED | £144k | Oct 20251 year ago |
| Upgrade of Sewage Treatment Works at 1-4 Furzeley Corner, Denmead | Winchester City Council | Sept 20251 year 1 month ago | |
| Installation of Sewage Treatment Plant System - Witcham Farm, Manea, Cambridgeshire | Cambridgeshire County Council | £17k | Sept 20251 year 2 months ago |
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Where it sits
Codes above 45232421
- 45000000Construction work
- 45200000Works for complete or part construction and civil engineering work
- 45230000Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork
- 45232000Ancillary works for pipelines and cables
- 45232400Sewer construction work
- 45232420Sewage work
- 45232421Sewage treatment works
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More specific
Codes beneath 45232421
None. 45232421 is as specific as the vocabulary goes for sewage treatment works.
Questions
About CPV code 45232421
What is CPV code 45232421?
CPV code 45232421 is "Sewage treatment works", 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 125 UK public contracts since 2023, awarded by 22 buyers, most often Wessex Water Services Limited and NORTHUMBRIAN WATER GROUP LIMITED. The typical contract was worth about £144k.
Which codes sit above and below 45232421?
45232421 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), then 45232420 (Sewage work). It has no more specific codes beneath it.
Who wins contracts under CPV code 45232421?
The suppliers named most often on UK public contracts under 45232421 since 2023 are Galliford Try Construction Limited (5), Stonbury Limited (5), Bartlett Contractors Limited (4). 92 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 45232421?
Add 45232421 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 45232421 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 45232421: Sewage treatment works [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/45232421-sewage-treatment-works (Accessed: 6 November 2026).
Relative dates (such as “in 6 days”) count from 6 November 2026, when this page was built.
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