CPV subcategory
45331200: Ventilation and air-conditioning installation work
16 UK public contracts under 45331200 end in the next 18 months. Get the new tenders filed under it every weekday morning.
- 667
- Contracts since 2023
- 168
- Buyers
- 16
- Ending in 18 months
Hatched quarters fall only partly inside the next 18 months. Busiest whole quarter: Q1 2027.
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16 contracts under 45331200 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 |
|---|---|---|---|
| AC Upgrade at Barking Abbey School - Arts & Humanities block | London Borough of Barking and Dagenham | Re-Gen (M&E Services) Ltd | Nov 2026in 3 weeks |
| chilled water cassettes. | CAMBRIDGE UNIVERSITY HOSPITALS NHS FOUNDATION TRUST | GREENWORKS CONTROLLED ENVIRONMENTS LIMITED | Dec 2026in 3 weeks |
| ENHT - Renal Home Therapies Refurbishment - Ventilation | East and North Hertfordshire Teaching NHS Trust | PARIAS CONSTRUCTIOPARIAS CONSTRUCTION & INTERIORS LIMITED | Dec 2026in 5 weeks |
| Chilled Water Main Chillers Replacement | National Oceanography Centre | ARB MECHANICAL ENGINEERING LIMITED | Feb 2027in 4 months |
| 2022 - 0926 Specialist Provider for Ventilation Units Across Group - AWARD | Citizen | 2 suppliers (framework) | Feb 2027in 4 months |
Coming up
Planned procurements under 45331200
Tenders buyers have said they will publish, from their Find a Tender pipeline notices, the soonest first.
Tender expected Jun 2027 (in 7 months)
HE Data Centre Equipment and Infrastructure Framework 2028
NEUPC Ltd£30.0mOpen procedureContract starts Feb 2028
Tender date not given
London Borough of Southwark£2.0mBelow threshold limited competitionContract starts Oct 2026
Tender now open
Replacement of Firearms Range Ventilation Units
The Police and Crime Commissioner for Kent£265kBelow threshold unknownContract starts Sept 2026
Get these when they are published30 days free
What 45331200 covers
CPV code 45331200 is "Ventilation and air-conditioning installation 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 667 UK public contracts since 2023, awarded by 168 buyers, most often Communities and Housing Investment Consortium Limited ("CHIC") and Abri Group Limited. The typical contract was worth about £416k.
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 45331200
- Contracts
- 667
- Buyers
- 168
- Typical value
- £416k
- Ending in 18 months
- 16
By year of award: 2023 207 · 2024 142 · 2025 235 · 2026 83. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (346).
Buyers using this code most
Suppliers winning most often
Recent contracts under 45331200
Get the new tenders filed under 45331200Every weekday before 9am, 30 days free
Where it sits
Codes above 45331200
- 45000000Construction work
- 45300000Building installation work
- 45330000Plumbing and sanitary works
- 45331000Heating, ventilation and air-conditioning installation work
- 45331200Ventilation and air-conditioning installation work
See the whole market in construction works contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 45331200
Questions
About CPV code 45331200
What is CPV code 45331200?
CPV code 45331200 is "Ventilation and air-conditioning installation 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 667 UK public contracts since 2023, awarded by 168 buyers, most often Communities and Housing Investment Consortium Limited ("CHIC") and Abri Group Limited. The typical contract was worth about £416k.
Which codes sit above and below 45331200?
45331200 sits under 45000000 (Construction work), then 45300000 (Building installation work), then 45330000 (Plumbing and sanitary works), then 45331000 (Heating, ventilation and air-conditioning installation work). It has 3 more specific codes beneath it, the most used being 45331210 (Ventilation installation work).
Who wins contracts under CPV code 45331200?
The suppliers named most often on UK public contracts under 45331200 since 2023 are Scan Building Services Ltd (30), ATKINSREALIS UK Limited (20), Ventro LTD (19). 724 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 45331200?
Add 45331200 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 45331200 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 45331200: Ventilation and air-conditioning installation work [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/45331200-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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