CPV subcategory

45221242: Railway tunnel construction work

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35
Contracts since 2023
4
Buyers
0
Ending in 18 months

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What 45221242 covers

CPV code 45221242 is "Railway tunnel construction 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 35 UK public contracts since 2023, awarded by 4 buyers, most often Network Rail Infrastructure Limited and Leicestershire County Council. The typical contract was worth about £69k.

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.

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UK public contracts since 2023

How buyers use 45221242

Contracts
35
Buyers
4
Typical value
£69k
Ending in 18 months
0

By year of award: 2023 0 · 2024 31 · 2025 1 · 2026 3. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (4).

Buyers using this code most

  1. Network Rail Infrastructure Limited31
  2. Leicestershire County Council2
  3. Network Rail Infrastructure Limited (Working in Collaboration with Homes England)1
  4. London Borough Of Haringey1

Recent contracts under 45221242

ContractBuyerValueAwarded
South Lancaster Growth Catalyst - Railway StructureLancashire County Council£13mJul 20215 years 4 months ago

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More specific

Codes beneath 45221242

None. 45221242 is as specific as the vocabulary goes for railway tunnel construction work.

Questions

About CPV code 45221242

What is CPV code 45221242?

CPV code 45221242 is "Railway tunnel construction 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 35 UK public contracts since 2023, awarded by 4 buyers, most often Network Rail Infrastructure Limited and Leicestershire County Council. The typical contract was worth about £69k.

Which codes sit above and below 45221242?

45221242 sits under 45000000 (Construction work), then 45200000 (Works for complete or part construction and civil engineering work), then 45220000 (Engineering works and construction works), then 45221000 (Construction work for bridges and tunnels, shafts and subways), then 45221200 (Construction work for tunnels, shafts and subways), then 45221240 (Construction work for tunnels). It has no more specific codes beneath it.

Who wins contracts under CPV code 45221242?

The suppliers named most often on UK public contracts under 45221242 since 2023 are J Murphy and Sons Limited (7), Amalgamated Construction LTD (6), Amey Rail Limited (5). 15 different suppliers have won work under this code.

How do I get alerts for tenders using CPV code 45221242?

Add 45221242 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 45221242 also catches notices classified under its more specific codes.

How to cite this data

Tender Radar (2026) CPV code 45221242: Railway tunnel construction work [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/45221242-railway-tunnel-construction-work (Accessed: 6 November 2026).

The figures change as notices are published, so the citation carries the date you read them.

Relative dates (such as “in 6 days”) count from 6 November 2026, when this page was built.

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