CPV subcategory
90733500: Surface water pollution drainage services
1 UK public contract under 90733500 ends in the next 18 months. Get the new tenders filed under it every weekday morning.
- 34
- Contracts since 2023
- 15
- Buyers
- 1
- Ending in 18 months
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1 contract under 90733500 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.
| Contract | Buyer | Held by | Ends |
|---|---|---|---|
| Dylife - Installation of road drainage and modification of channel | MINING REMEDIATION AUTHORITY | McPhillips (Wellington) Ltd | Mar 2027in 5 months |
What 90733500 covers
CPV code 90733500 is "Surface water pollution drainage 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 34 UK public contracts since 2023, awarded by 15 buyers, most often Scotland Excel and Associated British Ports. The typical contract was worth about £323k.
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 90733500
- Contracts
- 34
- Buyers
- 15
- Typical value
- £323k
- Ending in 18 months
- 1
By year of award: 2023 1 · 2024 4 · 2025 5 · 2026 24. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (12).
Buyers using this code most
Recent contracts under 90733500
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Dylife - Installation of road drainage and modification of channel | MINING REMEDIATION AUTHORITY | £1.8m | Apr 20267 months ago |
| Provision of Drainage Sewage, and Water Plant Maintenance | Norfolk County Council | £920k | Mar 20268 months ago |
| Homes England - Allerton Bywater, CCTV Drainage Systems Survey, 2025 | Homes England (the name adopted by the Homes and Communities Agency) | £30k | May 20251 year 6 months ago |
| Surface Water Management Project | Denbighshire County Council | £165k | Jun 20215 years 5 months ago |
Get the new tenders filed under 90733500Every weekday before 9am, 30 days free
Where it sits
Codes above 90733500
- 90000000Sewage, refuse, cleaning and environmental services
- 90700000Environmental services
- 90730000Pollution tracking and monitoring and rehabilitation
- 90733000Services related to water pollution
- 90733500Surface water pollution drainage services
See the whole market in environmental and waste services contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 90733500
None. 90733500 is as specific as the vocabulary goes for surface water pollution drainage services.
Questions
About CPV code 90733500
What is CPV code 90733500?
CPV code 90733500 is "Surface water pollution drainage 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 34 UK public contracts since 2023, awarded by 15 buyers, most often Scotland Excel and Associated British Ports. The typical contract was worth about £323k.
Which codes sit above and below 90733500?
90733500 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 90733500?
The suppliers named most often on UK public contracts under 90733500 since 2023 are Tetra Tech Consulting Limited (18), WSP UK LImited (18), AMEY OW Limited (16). 52 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 90733500?
Add 90733500 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 90733500 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 90733500: Surface water pollution drainage services [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/90733500-surface-water-pollution-drainage-services (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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