CPV category
45331000: Heating, ventilation and air-conditioning installation work
82 UK public contracts under 45331000 end in the next 18 months. Get the new tenders filed under it every weekday morning.
- 1,785
- Contracts since 2023
- 415
- Buyers
- 82
- Ending in 18 months
Hatched quarters fall only partly inside the next 18 months. Busiest whole quarter: Q1 2027.
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82 contracts under 45331000 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 |
|---|---|---|---|
| Replacement Gas Boiler | Leigh-on-Sea Town Council | BALM & DAVIES LIMITED | Nov 2026in 3 days |
| -H&F Atrium Underfloor Heating and Flooring Renewal Works | West London NHS Trust | BEGA Construction Ltd | Nov 2026in 6 days |
| Louth County Community Hospital (Block 45) – Plantroom upgrade | NHS Property Services Limited | P J BIRD LIMITED | Nov 2026in 9 days |
| ENHT - Decommissioning of Existing Gas Heaters | East and North Hertfordshire Teaching NHS Trust | EMTEC CLIMATE SOLUTIONS LIMITED | Nov 2026in 11 days |
| WHHT - Replacement of H Block Boilers | West Hertfordshire Hospitals NHS Trust | Maracom Limited | Nov 2026in 3 weeks |
Coming up
Planned procurements under 45331000
Tenders buyers have said they will publish, from their Find a Tender pipeline notices, the soonest first.
Tender expected Nov 2026 (in 2 days)
Davy Heat Network Construction
University of Plymouth£4.8mContract starts Aug 2027
Tender expected Jan 2027 (in 7 weeks)
Midlands Heating Services Contract
Southern HousingContract starts Jul 2027
Tender expected Jan 2027 (in 2 months)
Estate Services Facilities Management
NHS Blood and Transplant£200.0mCompetitive flexible procedureContract starts Oct 2028
Tender expected Jun 2027 (in 7 months)
HE Data Centre Equipment and Infrastructure Framework 2028
NEUPC Ltd£30.0mOpen procedureContract starts Feb 2028
Tender expected Nov 2026 (5 days ago)
Gas Boiler Maintenance (Commercial & Domestic)
Cardiff UniversityContract starts Jun 2027
And 5 more planned procurements under 45331000.
Get these when they are published30 days free
What 45331000 covers
CPV code 45331000 is "Heating, ventilation and air-conditioning installation work", 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 1,785 UK public contracts since 2023, awarded by 415 buyers, most often Communities and Housing Investment Consortium Limited ("CHIC") and NHS Property Services Limited. The typical contract was worth about £268k.
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 45331000
- Contracts
- 1,785
- Buyers
- 415
- Typical value
- £268k
- Ending in 18 months
- 82
By year of award: 2023 560 · 2024 303 · 2025 596 · 2026 326. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (1,130).
Buyers using this code most
- Communities and Housing Investment Consortium Limited ("CHIC")187
- NHS Property Services Limited122
- Abri Group Limited107
- NHMF (NPC) LIMITED68
- NHS Shared Business Services Limited52
- PROCURE PLUS HOLDINGS LIMITED47
- Dundee City Council30
- Ipswich Borough Council - Adaptations, Improvements, Maintenance and Environmental (AIME)25
Recent contracts under 45331000
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Louth County Hospital – Endoscopy Ventilation | NHS Property Services Limited | £500k | Nov 20263 days ago |
| Catering refrigeration installation | MEDWAY NHS FOUNDATION TRUST | £11k | Nov 20264 days ago |
| Singleton Environment Centre Decarbonisation Work | Ashford Borough Council | £57k | Oct 202610 days ago |
| UKRI-7482 Supply, install & commission Daikin R32 VRV AC System | UK Research & Innovation (UKRI) | £112k | Oct 202612 days ago |
| To carry out F gas inspections and servicing of AC plant and servicing | University of Bedfordshire | £28k | Oct 20262 weeks ago |
| Boiler replacement programme 2026/27 | ARAWAK WALTON HOUSING ASSOCIATION LTD | Oct 20262 weeks ago | |
| Boilers and Flues Replacement at King Edward VII Hospital | NHS Property Services Limited | £89k | Oct 20262 weeks ago |
| Rochford - Air Handling Unit | Essex Partnership University NHS Foundation Trust | £30k | Oct 20262 weeks ago |
Get the new tenders filed under 45331000Every weekday before 9am, 30 days free
Where it sits
Codes above 45331000
- 45000000Construction work
- 45300000Building installation work
- 45330000Plumbing and sanitary works
- 45331000Heating, ventilation and air-conditioning installation work
See the whole market in construction works contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 45331000
Questions
About CPV code 45331000
What is CPV code 45331000?
CPV code 45331000 is "Heating, ventilation and air-conditioning installation work", 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 1,785 UK public contracts since 2023, awarded by 415 buyers, most often Communities and Housing Investment Consortium Limited ("CHIC") and NHS Property Services Limited. The typical contract was worth about £268k.
Which codes sit above and below 45331000?
45331000 sits under 45000000 (Construction work), then 45300000 (Building installation work), then 45330000 (Plumbing and sanitary works). It has 2 more specific codes beneath it, the most used being 45331100 (Central-heating installation work).
Who wins contracts under CPV code 45331000?
The suppliers named most often on UK public contracts under 45331000 since 2023 are Bell Group LTD (52), AXIS Europe PLC (47), A. Connolly Limited (46). 1,659 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 45331000?
Add 45331000 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 45331000 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 45331000: Heating, ventilation and air-conditioning installation work [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/45331000-heating-ventilation-and-air-conditioning-installation-work (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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