CPV subcategory
45231223: Gas distribution ancillary work
1 UK public contract under 45231223 ends in the next 18 months. Get the new tenders filed under it every weekday morning.
- 13
- Contracts since 2023
- 10
- Buyers
- 1
- Ending in 18 months
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1 contract under 45231223 ending in the next 18 months
The one ending soonest, with the supplier that holds it 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 |
|---|---|---|---|
| Cadent Gas Diversionary Works | City of Doncaster Council | CADENT GAS LIMITED | Jul 2027in 9 months |
What 45231223 covers
CPV code 45231223 is "Gas distribution ancillary 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 13 UK public contracts since 2023, awarded by 10 buyers, most often YORKSHIRE WATER SERVICES LIMITED and Scotland Gas Networks Plc. The typical contract was worth about £224k.
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 45231223
- Contracts
- 13
- Buyers
- 10
- Typical value
- £224k
- Ending in 18 months
- 1
By year of award: 2023 6 · 2024 1 · 2025 3 · 2026 3. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (8).
Buyers using this code most
Suppliers winning most often
- SGN GAS TO GRID PROJECTCO1 LIMITED2
- SURE Maintenance Limited2
- Cadent Gas Limited2
- F.R. Townsend & Co Limited1
- RJC (Mechanical)1
- TClarke Contracting Limited1
- Connect Lettings and Management Limited1
- maestroclear T/A CT Construction1
Recent contracts under 45231223
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Gas Main Works | PLYMOUTH COMMUNITY HOMES LIMITED | £38k | Jun 20264 months ago |
| Cadent Gas Diversionary Works | City of Doncaster Council | £109k | Mar 20268 months ago |
| Gas diversion works for Rail Package Two | West Midlands Combined Authority | Jun 20251 year 4 months ago | |
| Domestic Gas Servicing, Maintenance and Installation and Non-domestic Gas Servicing and Maintenance Services | Great Places Housing Group | £19m | Jan 20233 years 10 months ago |
| FW Services - 886 SGN Maintenance Servces (Scotland) - 0620 | Scotland Gas Networks (SGN) | Jan 20233 years 10 months ago | |
| FW Services - 00297 SGN Maintenance Services (Painting) - Scotland 0126 Wardle Painters | Scotland Gas Networks (SGN) | Jan 20233 years 10 months ago |
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Where it sits
Codes above 45231223
- 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
- 45231200Construction work for oil and gas pipelines
- 45231220Construction work for gas pipelines
- 45231223Gas distribution ancillary work
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More specific
Codes beneath 45231223
None. 45231223 is as specific as the vocabulary goes for gas distribution ancillary work.
Questions
About CPV code 45231223
What is CPV code 45231223?
CPV code 45231223 is "Gas distribution ancillary 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 13 UK public contracts since 2023, awarded by 10 buyers, most often YORKSHIRE WATER SERVICES LIMITED and Scotland Gas Networks Plc. The typical contract was worth about £224k.
Which codes sit above and below 45231223?
45231223 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 45231200 (Construction work for oil and gas pipelines), then 45231220 (Construction work for gas pipelines). It has no more specific codes beneath it.
Who wins contracts under CPV code 45231223?
The suppliers named most often on UK public contracts under 45231223 since 2023 are SGN GAS TO GRID PROJECTCO1 LIMITED (2), SURE Maintenance Limited (2), Cadent Gas Limited (2). 10 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 45231223?
Add 45231223 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 45231223 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 45231223: Gas distribution ancillary work [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/45231223-gas-distribution-ancillary-work (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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