CPV category

50512000: Repair and maintenance services of valves

1 UK public contract under 50512000 ends in the next 18 months. Get the new tenders filed under it every weekday morning.

29
Contracts since 2023
11
Buyers
1
Ending in 18 months

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1 contract under 50512000 ending in the next 18 months

The one ending soonest, with the supplier that holds it 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 50512000 covers

CPV code 50512000 is "Repair and maintenance services of valves", 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 29 UK public contracts since 2023, awarded by 11 buyers, most often Southern Water Services Limited and United Utilities Water Limited. The typical contract was worth about £94k.

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UK public contracts since 2023

How buyers use 50512000

Contracts
29
Buyers
11
Typical value
£94k
Ending in 18 months
1

By year of award: 2023 0 · 2024 18 · 2025 8 · 2026 3. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (13).

Suppliers winning most often

  1. Glenfield Invicta Ltd7
  2. AVK UK Limited5
  3. AUMA Actuators Limited3
  4. Rotork UK Limited3
  5. Water Engineering Services Ltd2
  6. Samson Controls2
  7. DFP Services Limited2
  8. HVL Solutions Ltd1

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More specific

Codes beneath 50512000

None. 50512000 is as specific as the vocabulary goes for repair and maintenance services of valves.

Questions

About CPV code 50512000

What is CPV code 50512000?

CPV code 50512000 is "Repair and maintenance services of valves", 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 29 UK public contracts since 2023, awarded by 11 buyers, most often Southern Water Services Limited and United Utilities Water Limited. The typical contract was worth about £94k.

Which codes sit above and below 50512000?

50512000 sits under 50000000 (Repair and maintenance services), then 50500000 (Repair and maintenance services for pumps, valves, taps and metal containers and machinery), then 50510000 (Repair and maintenance services of pumps, valves, taps and metal containers). It has no more specific codes beneath it.

Who wins contracts under CPV code 50512000?

The suppliers named most often on UK public contracts under 50512000 since 2023 are Glenfield Invicta Ltd (7), AVK UK Limited (5), AUMA Actuators Limited (3). 17 different suppliers have won work under this code.

How do I get alerts for tenders using CPV code 50512000?

Add 50512000 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 50512000 also catches notices classified under its more specific codes.

How to cite this data

Tender Radar (2026) CPV code 50512000: Repair and maintenance services of valves [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/50512000-repair-and-maintenance-services-of-valves (Accessed: 7 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 7 November 2026, when this page was built.

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