CPV subcategory

90733300: Surface water pollution protection services

1 UK public contract under 90733300 ends in the next 18 months. Get the new tenders filed under it every weekday morning.

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12
Contracts since 2023
8
Buyers
1
Ending in 18 months

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1 contract under 90733300 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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ContractBuyerHeld byEnds
Welsh Potosi - Esgair Ffriath Surface Water ManagementMining Remediation AuthorityMIDWEST PLANT LIMITEDDec 2026in 7 weeks

What 90733300 covers

CPV code 90733300 is "Surface water pollution protection services", 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 12 UK public contracts since 2023, awarded by 8 buyers, most often Derby City Council and Scottish Government. The typical contract was worth about £536k.

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UK public contracts since 2023

How buyers use 90733300

Contracts
12
Buyers
8
Typical value
£536k
Ending in 18 months
1

By year of award: 2023 3 · 2024 2 · 2025 5 · 2026 2. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (12).

Suppliers winning most often

  1. Alpheus Environmental Limited3
  2. Tritonia Scientific Ltd2
  3. AECOM Limited​1
  4. Orion Building Engineering Services Limited1
  5. DTA Ecology Ltd1
  6. C2 Construction1
  7. Midwest Plant Ltd1
  8. A.G.A. GROUP CONSULTANCY LIMITED1

Recent contracts under 90733300

ContractBuyerValueAwarded
Welsh Potosi - Esgair Ffriath Surface Water ManagementMining Remediation Authority£115kJun 20265 months ago
Minsterley White Tip diversionMINING REMEDIATION AUTHORITY£58kSept 20251 year 2 months ago

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Where it sits

Codes above 90733300

  1. 90000000Sewage, refuse, cleaning and environmental services
  2. 90700000Environmental services
  3. 90730000Pollution tracking and monitoring and rehabilitation
  4. 90733000Services related to water pollution
  5. 90733300Surface water pollution protection services

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

More specific

Codes beneath 90733300

None. 90733300 is as specific as the vocabulary goes for surface water pollution protection services.

Questions

About CPV code 90733300

What is CPV code 90733300?

CPV code 90733300 is "Surface water pollution protection services", 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 12 UK public contracts since 2023, awarded by 8 buyers, most often Derby City Council and Scottish Government. The typical contract was worth about £536k.

Which codes sit above and below 90733300?

90733300 sits under 90000000 (Sewage, refuse, cleaning and environmental services), then 90700000 (Environmental services), then 90730000 (Pollution tracking and monitoring and rehabilitation), then 90733000 (Services related to water pollution). It has no more specific codes beneath it.

Who wins contracts under CPV code 90733300?

The suppliers named most often on UK public contracts under 90733300 since 2023 are Alpheus Environmental Limited (3), Tritonia Scientific Ltd (2), AECOM Limited​ (1). 9 different suppliers have won work under this code.

How do I get alerts for tenders using CPV code 90733300?

Add 90733300 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 90733300 also catches notices classified under its more specific codes.

How to cite this data

Tender Radar (2026) CPV code 90733300: Surface water pollution protection services [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/90733300-surface-water-pollution-protection-services (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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