CPV category
45312000: Alarm system and antenna installation work
CPV code 45312000 is "Alarm system and antenna 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 104 UK public contracts since 2023, awarded by 78 buyers, most often NHS Property Services Limited and SSC Partnership Ltd. The typical contract was worth about £101k.
UK public contracts since 2023
How buyers use 45312000
- Contracts
- 104
- Buyers
- 78
- Typical value
- £101k
- Ending in 18 months
- 21
By year of award: 2023 22 · 2024 51 · 2025 20 · 2026 11. Figures as of 23 September 2026. Typical value is the median of single-supplier contracts with a published value (81).
Buyers using this code most
Suppliers winning most often
- CHUBB FIRE & Security Limited5
- OpenView Security Solutions Limited4
- Total Integrated Solutions Limited.4
- Horizon Specialist Contracting LTD4
- Marlowe Fire & Security Limited3
- MITIE Security Limited3
- North SV Limited3
- Omega Red Group Ltd3
Recent contracts under 45312000
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| CA18044 - ITT 32/2026 - PEACEPLUS PP1013 Kilcoo Regeneration Group Refubishment Project | Newry, Mourne and Down District Council (NMD) | £101k | Aug 2026 |
| Green Park Linear Heat E1-11 | Transport for London | £630k | Aug 2026 |
| Ibrahim Batch 5 - Council | London Borough of Haringey | £103k | Aug 2026 |
| Lot 1 - Fire Stopping and Passive Fire Protections Works | Leeds City Council | Framework | Aug 2026 |
| General Building Works | Central Bedfordshire Council | £10m | Aug 2026 |
| Lot 1 | Mhs Homes Group | Framework | Jul 2026 |
| Contract Award Notice | Orbit Group Limited | £60k | Jul 2026 |
| Lot 1 Compartmentation Works (North) | GreenSquareAccord Limited | Framework | Jul 2026 |
Where it sits
Codes above 45312000
- 45000000Construction work
- 45300000Building installation work
- 45310000Electrical installation work
- 45312000Alarm system and antenna installation work
See the whole market in construction works contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 45312000
Questions
About CPV code 45312000
What is CPV code 45312000?
CPV code 45312000 is "Alarm system and antenna 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 104 UK public contracts since 2023, awarded by 78 buyers, most often NHS Property Services Limited and SSC Partnership Ltd. The typical contract was worth about £101k.
Which codes sit above and below 45312000?
45312000 sits under 45000000 (Construction work), then 45300000 (Building installation work), then 45310000 (Electrical installation work). It has 3 more specific codes beneath it, the most used being 45312100 (Fire-alarm system installation work).
Who wins contracts under CPV code 45312000?
The suppliers named most often on UK public contracts under 45312000 since 2023 are CHUBB FIRE & Security Limited (5), OpenView Security Solutions Limited (4), Total Integrated Solutions Limited. (4). 320 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 45312000?
Add 45312000 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 45312000 also catches notices classified under its more specific codes.
Get the tenders filed under 45312000
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