CPV subcategory
45231300: Construction work for water and sewage pipelines
2 UK public contracts under 45231300 end in the next 18 months. Get the new tenders filed under it every weekday morning.
- 179
- Contracts since 2023
- 23
- Buyers
- 2
- Ending in 18 months
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2 contracts under 45231300 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 |
|---|---|---|---|
| Installation of Water Mains at Beacon Park, Site 24, Great Yarmouth | Great Yarmouth Borough Council | Northumbrian Water Group Ltd T/A Essex and Suffolk Water Supply | Dec 2026in 6 weeks |
| Honilands School Main Water Pipe Works | London Borough of Enfield | Thames Water Utilities Ltd | Jul 2027in 8 months |
Coming up
Planned procurements under 45231300
Tenders buyers have said they will publish, from their Find a Tender pipeline notices, the soonest first.
Tender date not given
715908494 - Okehampton Camp Water Main Project - UK1
Defence Infrastructure Organisation£3.7mBelow threshold without competitionContract starts Nov 2026
Get these when they are published30 days free
What 45231300 covers
CPV code 45231300 is "Construction work for water and sewage pipelines", 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 179 UK public contracts since 2023, awarded by 23 buyers, most often Wessex Water Services Limited and United Utilities Water Limited. The typical contract was worth about £186k.
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 45231300
- Contracts
- 179
- Buyers
- 23
- Typical value
- £186k
- Ending in 18 months
- 2
By year of award: 2023 9 · 2024 66 · 2025 67 · 2026 37. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (20).
Buyers using this code most
Suppliers winning most often
Recent contracts under 45231300
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Major Projects Framework | ANGLIAN WATER SERVICES LIMITED | Framework | Aug 20263 months ago |
| Honilands School Main Water Pipe Works | London Borough of Enfield | £16k | Jul 20264 months ago |
| Water mains replacement to residential and commercial properties | Redditch Borough Council | £2.5m | Jun 20265 months ago |
| Installation of Water Mains at Beacon Park, Site 24, Great Yarmouth | Great Yarmouth Borough Council | £153k | May 20266 months ago |
| IWM/2526/FM/3483: Wet Services & P1 Water Services Repair at IWM Duxford | Imperial War Museums | £209k | Jan 202610 months ago |
| STDC-PROC-0556-A - Quay & Facilities Building Potable Water | South Tees Development Corporation | £730k | Nov 20251 year ago |
| STDC-PROC-0556 - Site Water Connections | South Tees Development Corporation | Framework | Oct 20251 year 1 month ago |
| STDC-PROC-0556 - Site Water Connections | South Tees Development Corporation | £4.4m | Oct 20251 year 1 month ago |
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Where it sits
Codes above 45231300
- 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
- 45231000Construction work for pipelines, communication and power lines
- 45231300Construction work for water and sewage pipelines
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More specific
Codes beneath 45231300
None. 45231300 is as specific as the vocabulary goes for construction work for water and sewage pipelines.
Questions
About CPV code 45231300
What is CPV code 45231300?
CPV code 45231300 is "Construction work for water and sewage pipelines", 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 179 UK public contracts since 2023, awarded by 23 buyers, most often Wessex Water Services Limited and United Utilities Water Limited. The typical contract was worth about £186k.
Which codes sit above and below 45231300?
45231300 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 45231000 (Construction work for pipelines, communication and power lines). It has no more specific codes beneath it.
Who wins contracts under CPV code 45231300?
The suppliers named most often on UK public contracts under 45231300 since 2023 are Galliford Try Construction Limited (6), Stonbury Limited (6), Covanburn Contracts Limited (5). 154 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 45231300?
Add 45231300 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 45231300 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 45231300: Construction work for water and sewage pipelines [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/45231300-construction-work-for-water-and-sewage-pipelines (Accessed: 7 November 2026).
Relative dates (such as “in 6 days”) count from 7 November 2026, when this page was built.
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