CPV class
34630000: Parts of railway or tramway locomotives or rolling stock; railways traffic-control equipment
11 UK public contracts under 34630000 end in the next 18 months. Get the new tenders filed under it every weekday morning.
- 40
- Contracts since 2023
- 18
- Buyers
- 11
- Ending in 18 months
Hatched quarters fall only partly inside the next 18 months. Busiest whole quarter: Q1 2027.
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11 contracts under 34630000 ending in the next 18 months
The 5 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.
| Contract | Buyer | Held by | Ends |
|---|---|---|---|
| ETCS System Safety Assurance | NETWORK RAIL INFRASTRUCTURE LIMITED | SYNERGY RAIL | Dec 2026in 7 weeks |
| Provision of Goods and Installation for 7 x VECOM Units for Bilston Road (Midland Metro Limited) | West Midlands Combined Authority | PROJECT AUTOMATION S.p.A. | Dec 2026in 7 weeks |
| Provision of Signalling Simulator Software and additional Hardware to Wessex Route | NETWORK RAIL INFRASTRUCTURE LIMITED | IST Simulations Ltd | Mar 2027in 5 months |
| TC10 - Southend Pier Track and Signalling Maintenance | Southend-on-Sea Borough Council | TES 2000 Ltd | Mar 2027in 5 months |
| OTPA (On Train Passenger Announcement) modification on Class 465/466 | SE TRAINS LIMITED | Alstom electronics | Mar 2027in 5 months |
Coming up
Planned procurements under 34630000
Tenders buyers have said they will publish, from their Find a Tender pipeline notices and departments' own published pipelines, the soonest first.
Tender expected Mar 2027 (in 4 months)
Network Rail Infrastructure Ltd£335kCompetitive tenderContract starts Jul 2027
Tender expected May 2027 (in 6 months)
Network Rail Infrastructure Ltd£153.7mContract starts Jul 2028
Tender expected May 2027 (in 6 months)
Network Rail Infrastructure Ltd£177.8mContract starts Jul 2028
Tender expected May 2027 (in 6 months)
Network Rail Infrastructure Ltd£51.2mContract starts Jul 2028
Tender expected Nov 2027 (in 1 year)
Onboard ETCS Fitment: Hitachi 80x
Network Rail Infrastructure Ltd£44.1mContract starts Jul 2028
And 3 more planned procurements under 34630000.
Get these when they are published30 days free
What 34630000 covers
CPV code 34630000 is "Parts of railway or tramway locomotives or rolling stock; railways traffic-control equipment", 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 40 UK public contracts since 2023, awarded by 18 buyers, most often ScotRail Trains Limited and Transport For London. The typical contract was worth about £1.8m.
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.
UK public contracts since 2023
How buyers use 34630000
- Contracts
- 40
- Buyers
- 18
- Typical value
- £1.8m
- Ending in 18 months
- 11
By year of award: 2023 4 · 2024 4 · 2025 17 · 2026 15. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (26).
Buyers using this code most
Suppliers winning most often
- Siemens Mobility Limited6
- CAF Rail UK Limited6
- Alstom Transport UK Limited2
- Plasser UK Ltd1
- RICHMOND INTERIOR SUPPLIES LTD1
- Loram (UK) Limited1
- Siemens Mobility Costain JV1
- Traffic Direct Limited1
Recent contracts under 34630000
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Class 397 Technical Support and Spares Supply Agreement ('TSSSA') | Transpennine Trains Limited | £45m | Oct 202610 days ago |
| Class 397 Technical Support and Spares Supply Agreement ('TSSSA') | Transpennine Trains Limited | £45m | Oct 202610 days ago |
| Overhauling of internal doors of Jubilee line Rolling Stock | London Underground Limited | £2.7m | Oct 20262 weeks ago |
| Jubilee line Door Engine Kits | London Underground Limited | £864k | Sept 20265 weeks ago |
| Direct Award for Elizabeth Line 5 years Communication performance improvement project | Transport for London | £3.6m | Sept 20266 weeks ago |
| Rolling Stock Filters Supply | THE CHILTERN RAILWAY COMPANY LIMITED | £840k | Aug 20263 months ago |
| Elizabeth Line signalling performance improvement Work package 1 | Transport for London | £4.3m | Jul 20264 months ago |
| Class 334 FRAP (Fleet Reliability and Availability Programme) Works | ScotRail Trains Limited | Jul 20264 months ago |
Get the new tenders filed under 34630000Every weekday before 9am, 30 days free
Where it sits
Codes above 34630000
- 34000000Transport equipment and auxiliary products to transportation
- 34600000Railway and tramway locomotives and rolling stock and associated parts
- 34630000Parts of railway or tramway locomotives or rolling stock; railways traffic-control equipment
See the whole market in vehicles and transport equipment contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 34630000
Questions
About CPV code 34630000
What is CPV code 34630000?
CPV code 34630000 is "Parts of railway or tramway locomotives or rolling stock; railways traffic-control equipment", 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 40 UK public contracts since 2023, awarded by 18 buyers, most often ScotRail Trains Limited and Transport For London. The typical contract was worth about £1.8m.
Which codes sit above and below 34630000?
34630000 sits under 34000000 (Transport equipment and auxiliary products to transportation), then 34600000 (Railway and tramway locomotives and rolling stock and associated parts). It has 2 more specific codes beneath it, the most used being 34631000 (Parts of locomotives or rolling stock).
Who wins contracts under CPV code 34630000?
The suppliers named most often on UK public contracts under 34630000 since 2023 are Siemens Mobility Limited (6), CAF Rail UK Limited (6), Alstom Transport UK Limited (2). 20 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 34630000?
Add 34630000 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 34630000 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 34630000: Parts of railway or tramway locomotives or rolling stock; railways traffic-control equipment [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/34630000-parts-of-railway-or-tramway-locomotives-or-rolling-stock-railways (Accessed: 7 November 2026).
Relative dates (such as “in 6 days”) count from 7 November 2026, when this page was built.
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