CPV subcategory
45231600: Construction work for communication lines
CPV code 45231600 is "Construction work for communication lines", 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 30 UK public contracts since 2023, awarded by 13 buyers, most often Building Digital UK and CityFibre Limited. The typical contract was worth about £44m.
UK public contracts since 2023
How buyers use 45231600
- Contracts
- 30
- Buyers
- 13
- Typical value
- £44m
- Ending in 18 months
- 1
By year of award: 2023 9 · 2024 19 · 2025 0 · 2026 1. Figures as of 23 September 2026. Typical value is the median of single-supplier contracts with a published value (21).
Buyers using this code most
- Building Digital UK7
- CityFibre Limited5
- Quickline Communications Limited4
- British Telecommunications plc3
- Wessex Internet Limited2
- Full Fibre Ltd2
- Connect Fibre Ltd1
- Gigaclear Limited1
Suppliers winning most often
- CityFibre Limited9
- Quickline Communications Limited4
- Gigaclear Limited3
- British Telecommunications PLC3
- Connect Fibre (Fibre Assets Ltd)2
- Wessex Internet Limited2
- Full Fibre Ltd2
- Connexin Limited1
Recent contracts under 45231600
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Gigabit Infrastructure Subsidy Programme - Regional Supplier Contract - Beds | CityFibre Limited | £51m | Feb 2028 |
| Ibrahim Batch 5 - Council | London Borough of Haringey | £103k | Aug 2026 |
| GIS Programme - Cross-Regional Supplier Framework (Type C) Call Off 2 | British Telecommunications plc | £139m | Jul 2024 |
| GIS Programme - Cross-Regional Supplier Framework (Type C) Call Off 1 | British Telecommunications plc | £150m | Jul 2024 |
| Gigabit Infrastructure Subsidy Programme - Regional Supplier Contract - Lincs | Quickline Communications Limited | £119m | Jun 2024 |
| GIS Programme - Cross-Regional Supplier Framework (Type C)) | British Telecommunications plc | Jun 2024 | |
| GIS Programme - Regional Supplier Contract - North Yorkshire | Quickline Communications Limited | £73m | May 2024 |
| GIS Programme DPS Lot 25.01 Shropshire (Re-Procurement) | Voneus Limited | £12m | Apr 2024 |
Where it sits
Codes above 45231600
- 45000000Construction work
- 45200000Works for complete or part construction and civil engineering work
- 45230000Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork
- 45231000Construction work for pipelines, communication and power lines
- 45231600Construction work for communication lines
See the whole market in construction works contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 45231600
None. 45231600 is as specific as the vocabulary goes for construction work for communication lines.
Questions
About CPV code 45231600
What is CPV code 45231600?
CPV code 45231600 is "Construction work for communication lines", 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 30 UK public contracts since 2023, awarded by 13 buyers, most often Building Digital UK and CityFibre Limited. The typical contract was worth about £44m.
Which codes sit above and below 45231600?
45231600 sits under 45000000 (Construction work), then 45200000 (Works for complete or part construction and civil engineering work), then 45230000 (Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork), then 45231000 (Construction work for pipelines, communication and power lines). It has no more specific codes beneath it.
Who wins contracts under CPV code 45231600?
The suppliers named most often on UK public contracts under 45231600 since 2023 are CityFibre Limited (9), Quickline Communications Limited (4), Gigaclear Limited (3). 12 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 45231600?
Add 45231600 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 45231600 also catches notices classified under its more specific codes.
Get the tenders filed under 45231600
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