CPV subcategory
45231113: Pipeline relaying works
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- 49
- Contracts since 2023
- 7
- Buyers
- 0
- Ending in 18 months
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What 45231113 covers
CPV code 45231113 is "Pipeline relaying 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 49 UK public contracts since 2023, awarded by 7 buyers, most often NORTHUMBRIAN WATER GROUP LIMITED and Southern Gas Networks plc. The typical contract was worth about £275k.
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 45231113
- Contracts
- 49
- Buyers
- 7
- Typical value
- £275k
- Ending in 18 months
- 0
By year of award: 2023 0 · 2024 41 · 2025 2 · 2026 6. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (5).
Buyers using this code most
Suppliers winning most often
- ESH Construction Limited3
- Galliford Try Construction Limited3
- Network Delivery Associates Ltd3
- Clancy Docwra Limited3
- Seymour Civil Engineering Contractors Limited2
- Gowland and Dawson Limited2
- Stonbury Limited2
- I & G Contractors Limited2
Recent contracts under 45231113
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Multiple Occupancy Buildings Gas Works Framework - North West | CADENT GAS LIMITED | Jul 20263 months ago | |
| CSfG - Pipeline Replacement Works | London Borough of Camden | £275k | Aug 20251 year 2 months ago |
| Planned maintenance on the macerators | Royal Berkshire NHS Foundation Trust | £3k | Mar 20251 year 7 months ago |
| Colindale LPHW Pipework Upgrade | UK Health Security Agency | £394k | Aug 20242 years 3 months ago |
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Where it sits
Codes above 45231113
- 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
- 45231100General construction work for pipelines
- 45231110Pipelaying construction work
- 45231113Pipeline relaying works
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More specific
Codes beneath 45231113
None. 45231113 is as specific as the vocabulary goes for pipeline relaying works.
Questions
About CPV code 45231113
What is CPV code 45231113?
CPV code 45231113 is "Pipeline relaying 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 49 UK public contracts since 2023, awarded by 7 buyers, most often NORTHUMBRIAN WATER GROUP LIMITED and Southern Gas Networks plc. The typical contract was worth about £275k.
Which codes sit above and below 45231113?
45231113 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), then 45231100 (General construction work for pipelines), then 45231110 (Pipelaying construction work). It has no more specific codes beneath it.
Who wins contracts under CPV code 45231113?
The suppliers named most often on UK public contracts under 45231113 since 2023 are ESH Construction Limited (3), Galliford Try Construction Limited (3), Network Delivery Associates Ltd (3). 50 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 45231113?
Add 45231113 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 45231113 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 45231113: Pipeline relaying works [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/45231113-pipeline-relaying-works (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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