CPV subcategory
45231200: Construction work for oil and gas pipelines
7 UK public contracts under 45231200 end in the next 18 months. Get the new tenders filed under it every weekday morning.
- 206
- Contracts since 2023
- 41
- Buyers
- 7
- Ending in 18 months
Hatched quarters fall only partly inside the next 18 months. Busiest whole quarter: Q1 2027.
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7 contracts under 45231200 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.
| Contract | Buyer | Held by | Ends |
|---|---|---|---|
| CONTRACT AWARD - FDIS - Woodbridge LPG Network Replacement (Design & Build) for 200 properties - FY2025/26 - Amey Central Region - East | AMEY DEFENCE SERVICES LIMITED | RJC (Mechanical) | Dec 2026in 5 weeks |
| TVCA-PROC-0777 - Gas Mains Diversion - Darlington Station | Tees Valley Combined Authority | Northern Gas works | Feb 2027in 4 months |
| TVCA-PROC-0777 - Gas Mains Diversion - Darlington Station | Tees Valley Combined Authority | Northern Gas works | Feb 2027in 4 months |
| TVCA-PROC-0777 - Gas Mains Diversion - Darlington Station | Tees Valley Combined Authority | Northern Gas works | Feb 2027in 4 months |
| W728 - Replacement Oil Tank at East Glamorgan Hospital | NHS Wales Shared Services Partnership-Procurement Services (hosted by Velindre University NHS Trust) | LCM Environmental Services Ltd | Mar 2027in 5 months |
Coming up
Planned procurements under 45231200
Tenders buyers have said they will publish, from their Find a Tender pipeline notices, the soonest first.
Tender expected Jan 2027 (in 2 months)
Estate Services Facilities Management
NHS Blood and Transplant£200.0mCompetitive flexible procedureContract starts Oct 2028
Get these when they are published30 days free
What 45231200 covers
CPV code 45231200 is "Construction work for oil and gas 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 206 UK public contracts since 2023, awarded by 41 buyers, most often Communities and Housing Investment Consortium Limited ("CHIC") and Cadent Gas Limited. The typical contract was worth about £118k.
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 45231200
- Contracts
- 206
- Buyers
- 41
- Typical value
- £118k
- Ending in 18 months
- 7
By year of award: 2023 42 · 2024 4 · 2025 142 · 2026 18. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (34).
Buyers using this code most
- Communities and Housing Investment Consortium Limited ("CHIC")126
- Cadent Gas Limited31
- Southern Gas Networks plc4
- YORKSHIRE WATER SERVICES LIMITED2
- Communities and Housing Investment Consortium Limited 2
- NHS Property Services Limited2
- Scotland Gas Networks Plc2
- Great Places Housing Group Limited2
Recent contracts under 45231200
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| DSP Phase 2 | NORTHERN GAS NETWORKS LIMITED | Framework | Aug 20262 months ago |
| Gas PRV replacement | UNIVERSITY OF THE WEST OF ENGLAND | £76k | Aug 20262 months ago |
| South Derbyshire Growth Zone - Cadent Gas | Derbyshire County Council | £118k | Aug 20263 months ago |
| South Derbyshire Growth Zone - Cadent Gas | Derbyshire County Council | £118k | Aug 20263 months ago |
| W728 - Replacement Oil Tank at East Glamorgan Hospital | NHS Wales Shared Services Partnership-Procurement Services (hosted by Velindre University NHS Trust) | £33k | Jul 20264 months ago |
| Gas Main Works | PLYMOUTH COMMUNITY HOMES LIMITED | £38k | Jun 20264 months ago |
| Birchfield School, Boiler Controls - CON00161 | Somerset Council | £26k | May 20266 months ago |
| Gas Inspections | Sussex Partnership NHS Foundation Trust | £250k | Apr 20267 months ago |
Get the new tenders filed under 45231200Every weekday before 9am, 30 days free
Where it sits
Codes above 45231200
- 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
See the whole market in construction works contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 45231200
Questions
About CPV code 45231200
What is CPV code 45231200?
CPV code 45231200 is "Construction work for oil and gas 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 206 UK public contracts since 2023, awarded by 41 buyers, most often Communities and Housing Investment Consortium Limited ("CHIC") and Cadent Gas Limited. The typical contract was worth about £118k.
Which codes sit above and below 45231200?
45231200 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 2 more specific codes beneath it, the most used being 45231220 (Construction work for gas pipelines).
Who wins contracts under CPV code 45231200?
The suppliers named most often on UK public contracts under 45231200 since 2023 are Cadent Gas Limited (7), ThermoServ Limited (6), UK GAS Services Limited (6). 89 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 45231200?
Add 45231200 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 45231200 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 45231200: Construction work for oil and gas pipelines [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/45231200-construction-work-for-oil-and-gas-pipelines (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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