CPV class
45330000: Plumbing and sanitary works
CPV code 45330000 is "Plumbing and sanitary works", a class in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 566 UK public contracts since 2023, awarded by 261 buyers, most often NHS Property Services Limited and East and North Hertfordshire NHS Trust. The typical contract was worth about £147k.
UK public contracts since 2023
How buyers use 45330000
- Contracts
- 566
- Buyers
- 261
- Typical value
- £147k
- Ending in 18 months
- 83
By year of award: 2023 161 · 2024 207 · 2025 112 · 2026 86. Figures as of 23 September 2026. Typical value is the median of single-supplier contracts with a published value (487).
Buyers using this code most
Suppliers winning most often
- Dixon Mechanical Services Limited9
- Artic Building Services Limited8
- JC Watson Mechanical Limited8
- BSW HEATING Limited7
- J C WATSON MECHANICAL Ltd7
- Ameresco Limited7
- BRUCE TOWERS AND SONS LIMITED6
- Lord Combustion Services Limited6
Recent contracts under 45330000
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| ENHT- Radiopharmacy Air Handling Unit Maintenance Contract | East and North Hertfordshire NHS Trust | £115k | Sept 2026 |
| Plumbing Works NCC - Block 3 | Construction Industry Training Board (CITB) | £105k | Sept 2026 |
| Installation of Ground Source Heat Pump at Ridgefoot | Together Housing Association Limited | £721k | Sept 2026 |
| Replacement of Firearms Range Ventilation Units | The Police and Crime Commissioner for Kent | £224k | Sept 2026 |
| Provision for Lee Valley Sewardstone Campsite Shower Rooms Refurbishment | Lee Valley Regional Park Authority | £65k | Sept 2026 |
| UKRI-6242 MRC LMS Electrification of Gas-Fired Humidifier | UK Research & Innovation | £350k | Sept 2026 |
| Provision of a new boiler system in the Skiddaw Building at Fusehill Street Campus,Carlisle | The University of Cumbria | £241k | Sept 2026 |
| CA17043 - Phase 4 Public Sector Decarbonisation Scheme | Middlesbrough College | £4.9m | Sept 2026 |
Where it sits
Codes above 45330000
- 45000000Construction work
- 45300000Building installation work
- 45330000Plumbing and sanitary works
See the whole market in construction works contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 45330000
Questions
About CPV code 45330000
What is CPV code 45330000?
CPV code 45330000 is "Plumbing and sanitary works", a class in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 566 UK public contracts since 2023, awarded by 261 buyers, most often NHS Property Services Limited and East and North Hertfordshire NHS Trust. The typical contract was worth about £147k.
Which codes sit above and below 45330000?
45330000 sits under 45000000 (Construction work), then 45300000 (Building installation work). It has 3 more specific codes beneath it, the most used being 45331000 (Heating, ventilation and air-conditioning installation work).
Who wins contracts under CPV code 45330000?
The suppliers named most often on UK public contracts under 45330000 since 2023 are Dixon Mechanical Services Limited (9), Artic Building Services Limited (8), JC Watson Mechanical Limited (8). 760 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 45330000?
Add 45330000 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 45330000 also catches notices classified under its more specific codes.
Get the tenders filed under 45330000
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