CPV subcategory

45221120: Viaduct construction work

2 UK public contracts under 45221120 end in the next 18 months. Get the new tenders filed under it every weekday morning.

38
Contracts since 2023
7
Buyers
2
Ending in 18 months

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2 contracts under 45221120 ending in the next 18 months

The 2 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.

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What 45221120 covers

CPV code 45221120 is "Viaduct 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 38 UK public contracts since 2023, awarded by 7 buyers, most often Network Rail Infrastructure Limited and Leicestershire County Council. The typical contract was worth about £264k.

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 45221120

Contracts
38
Buyers
7
Typical value
£264k
Ending in 18 months
2

By year of award: 2023 1 · 2024 31 · 2025 2 · 2026 4. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (6).

Recent contracts under 45221120

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Questions

About CPV code 45221120

What is CPV code 45221120?

CPV code 45221120 is "Viaduct 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 38 UK public contracts since 2023, awarded by 7 buyers, most often Network Rail Infrastructure Limited and Leicestershire County Council. The typical contract was worth about £264k.

Which codes sit above and below 45221120?

45221120 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 45221100 (Construction work for bridges). It has 2 more specific codes beneath it, the most used being 45221122 (Railway viaduct construction work).

Who wins contracts under CPV code 45221120?

The suppliers named most often on UK public contracts under 45221120 since 2023 are J Murphy and Sons Limited (7), Amalgamated Construction LTD (6), Amey Rail Limited (5). 18 different suppliers have won work under this code.

How do I get alerts for tenders using CPV code 45221120?

Add 45221120 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 45221120 also catches notices classified under its more specific codes.

How to cite this data

Tender Radar (2026) CPV code 45221120: Viaduct construction work [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/45221120-viaduct-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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