CPV category

90522000: Services relating to contaminated soil

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29
Contracts since 2023
16
Buyers
0
Ending in 18 months

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What 90522000 covers

CPV code 90522000 is "Services relating to contaminated soil", 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 16 buyers, most often Hampshire County Council and Halton Borough Council. The typical contract was worth about £389k.

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UK public contracts since 2023

How buyers use 90522000

Contracts
29
Buyers
16
Typical value
£389k
Ending in 18 months
0

By year of award: 2023 4 · 2024 4 · 2025 16 · 2026 5. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (21).

Suppliers winning most often

  1. Dunkil Developments LTD3
  2. CL:AIRE3
  3. WSP UK LImited2
  4. A2 Site Investigation Limited2
  5. Land Science Limited2
  6. Ridge And Partners LLP2
  7. GroundSolve Limited2
  8. Ian Farmer Associates (1998) Limited2

Recent contracts under 90522000

ContractBuyerValueAwarded
MDP Enabling Package 3 - Collections Hub Himalayan BalsamROYAL AIR FORCE MUSEUM£46kJul 20263 months ago
Asbestos Removal - 2BCWR11ROOFTOP HOUSING ASSOCIATION LIMITEDNov 202511 months ago
Hawk Decommissioning works - CANMinistry of Defence£28kJun 20242 years 5 months ago
Petits Lane Contamination RemovalNHS PROPERTY SERVICES LIMITED£50kJan 20242 years 9 months ago
CBC-1350-Q-DB Contaminated Land - AWARDCentral Bedfordshire CouncilMay 20224 years 5 months ago
ScreeningsSEVERN TRENT WATER LIMITEDMar 20224 years 7 months ago
GritSEVERN TRENT WATER LIMITEDMar 20224 years 7 months ago
GB-Oxford: UKRI-1449 Harwell Survey for Design DevelopmentUK Research & Innovation£130kApr 20215 years 7 months ago

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Where it sits

Codes above 90522000

  1. 90000000Sewage, refuse, cleaning and environmental services
  2. 90500000Refuse and waste related services
  3. 90520000Radioactive-, toxic-, medical- and hazardous waste services
  4. 90522000Services relating to contaminated soil

See the whole market in environmental and waste services contracts, with buyers, suppliers and contracts ending soon.

Questions

About CPV code 90522000

What is CPV code 90522000?

CPV code 90522000 is "Services relating to contaminated soil", 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 16 buyers, most often Hampshire County Council and Halton Borough Council. The typical contract was worth about £389k.

Which codes sit above and below 90522000?

90522000 sits under 90000000 (Sewage, refuse, cleaning and environmental services), then 90500000 (Refuse and waste related services), then 90520000 (Radioactive-, toxic-, medical- and hazardous waste services). It has 4 more specific codes beneath it, the most used being 90522100 (Removal of contaminated soil).

Who wins contracts under CPV code 90522000?

The suppliers named most often on UK public contracts under 90522000 since 2023 are Dunkil Developments LTD (3), CL:AIRE (3), WSP UK LImited (2). 77 different suppliers have won work under this code.

How do I get alerts for tenders using CPV code 90522000?

Add 90522000 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 90522000 also catches notices classified under its more specific codes.

How to cite this data

Tender Radar (2026) CPV code 90522000: Services relating to contaminated soil [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/90522000-services-relating-to-contaminated-soil (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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