CPV category

31124000: Steam-turbine generator and related apparatus

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6
Contracts since 2023
3
Buyers
0
Ending in 18 months

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What 31124000 covers

CPV code 31124000 is "Steam-turbine generator and related apparatus", a category in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 6 UK public contracts since 2023, awarded by 3 buyers, most often Sellafield Limited and UK Research and Innovations. The typical contract was worth about £36m.

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UK public contracts since 2023

How buyers use 31124000

Contracts
6
Buyers
3
Typical value
£36m
Ending in 18 months
0

By year of award: 2023 1 · 2024 1 · 2025 4 · 2026 0. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (6).

Suppliers winning most often

  1. px Limited2
  2. Equans EandS Solutions Limited1
  3. Equans E & S Solutions Limited1
  4. Capstone Power Solutions LTD1
  5. Terra-NRG Ltd1

Recent contracts under 31124000

ContractBuyerValueAwarded
Provision of Operation, Maintenance & Management CHPP & Boiler ParkSellafield Limited£128mDec 202511 months ago
Provision of Operation, Maintenance & Management of CHPP & Boiler Park, Professional Services Other, Energy/Utility ConsultantsSellafield Limited£128mDec 202511 months ago
UKRI-5259 BAS - Capstone C30 Microturbine Spare partsUK Research & Innovation (UKRI)£44kSept 20251 year 2 months ago
Provision of Fellside (CHP) OMMA Bridging ArrangementSellafield Ltd£48mMar 20242 years 7 months ago
Provision of Operating, Maintenance and Management Support ServicesSellafield Limited£23mFeb 20233 years 9 months ago
GB-Kettering: Steam Remediation WorksKettering General Hospital NHS Foundation Trust£104kAug 20215 years 3 months ago

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Where it sits

Codes above 31124000

  1. 31000000Electrical machinery, apparatus, equipment and consumables; lighting
  2. 31100000Electric motors, generators and transformers
  3. 31120000Generators
  4. 31124000Steam-turbine generator and related apparatus

See the whole market in electrical equipment and lighting contracts, with buyers, suppliers and contracts ending soon.

Questions

About CPV code 31124000

What is CPV code 31124000?

CPV code 31124000 is "Steam-turbine generator and related apparatus", a category in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 6 UK public contracts since 2023, awarded by 3 buyers, most often Sellafield Limited and UK Research and Innovations. The typical contract was worth about £36m.

Which codes sit above and below 31124000?

31124000 sits under 31000000 (Electrical machinery, apparatus, equipment and consumables; lighting), then 31100000 (Electric motors, generators and transformers), then 31120000 (Generators). It has 2 more specific codes beneath it, the most used being 31124100 (Turbine generator sets).

Who wins contracts under CPV code 31124000?

The suppliers named most often on UK public contracts under 31124000 since 2023 are px Limited (2), Equans EandS Solutions Limited (1), Equans E & S Solutions Limited (1). 5 different suppliers have won work under this code.

How do I get alerts for tenders using CPV code 31124000?

Add 31124000 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 31124000 also catches notices classified under its more specific codes.

How to cite this data

Tender Radar (2026) CPV code 31124000: Steam-turbine generator and related apparatus [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/31124000-steam-turbine-generator-and-related-apparatus (Accessed: 8 November 2026).

The figures change as notices are published, so the citation carries the date you read them.

Relative dates (such as “in 6 days”) count from 8 November 2026, when this page was built.

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