CPV category
31156000: Interruptible power supplies
CPV code 31156000 is "Interruptible power supplies", 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 3 UK public contracts since 2023, awarded by 3 buyers, most often UK Shared Business Services Ltd and West Hertfordshire Hospitals NHS Trust. The typical contract was worth about £67k.
UK public contracts since 2023
How buyers use 31156000
- Contracts
- 3
- Buyers
- 3
- Typical value
- £67k
- Ending in 18 months
- 0
By year of award: 2023 0 · 2024 2 · 2025 0 · 2026 1. Figures as of 23 September 2026. Typical value is the median of single-supplier contracts with a published value (3).
Buyers using this code most
Suppliers winning most often
- Caltest Instruments Limited1
- NuGen Electrical Contractors1
- Pure Data Solutions Limited1
Recent contracts under 31156000
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| 2025 - Uninterruptible Power Supply - AWARD | Dorset & Wiltshire Fire and Rescue Authority | £67k | Jan 2026 |
| WHTHT - Pathology PMoK Power Supply | West Hertfordshire Hospitals NHS Trust | £146k | Jul 2024 |
| BE24008 - Power Supplies | UK Shared Business Services Ltd | £19k | Jan 2024 |
Where it sits
Codes above 31156000
- 31000000Electrical machinery, apparatus, equipment and consumables; lighting
- 31100000Electric motors, generators and transformers
- 31150000Ballasts for discharge lamps or tubes
- 31156000Interruptible power supplies
See the whole market in electrical equipment and lighting contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 31156000
None. 31156000 is as specific as the vocabulary goes for interruptible power supplies.
Questions
About CPV code 31156000
What is CPV code 31156000?
CPV code 31156000 is "Interruptible power supplies", 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 3 UK public contracts since 2023, awarded by 3 buyers, most often UK Shared Business Services Ltd and West Hertfordshire Hospitals NHS Trust. The typical contract was worth about £67k.
Which codes sit above and below 31156000?
31156000 sits under 31000000 (Electrical machinery, apparatus, equipment and consumables; lighting), then 31100000 (Electric motors, generators and transformers), then 31150000 (Ballasts for discharge lamps or tubes). It has no more specific codes beneath it.
Who wins contracts under CPV code 31156000?
The suppliers named most often on UK public contracts under 31156000 since 2023 are Caltest Instruments Limited (1), NuGen Electrical Contractors (1), Pure Data Solutions Limited (1). 3 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 31156000?
Add 31156000 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 31156000 also catches notices classified under its more specific codes.
Get the tenders filed under 31156000
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