Pollution tracking and monitoring and rehabilitation: UK Tenders, Buyers & Competition
CPV 90730000·Services · class·in Cleaning & Environmental Services
Codes and neighbouring classes
The 8-digit CPV codes notices in this class actually use, and the other classes of the same division
90731100 Air quality management107 notices · 27%90733000 Services related to water pollution95 notices · 24%90731400 Air pollution monitoring or measurement services45 notices · 11%90733500 Surface water pollution drainage services37 notices · 9%90733800 Groundwater pollution drainage services28 notices · 7%90731000 Services related to air pollution23 notices · 6%- Cleaning services 703 · 12m
- Refuse and waste related services 397 · 12m
- Environmental management 388 · 12m
- Refuse disposal and treatment 320 · 12m
- Environmental services 238 · 12m
- Cleaning and sanitation services 138 · 12m
- Asbestos removal services 138 · 12m
- Radioactive-, toxic-, medical- and hazardous waste services 137 · 12m
- Facility related sanitation services 111 · 12m
- Environmental protection 106 · 12m
- All of Cleaning & Environmental Services →
Who buys
All notices carrying this code · official UK_CA_TYPE where published (NHS bodies are central government authorities), else derived from the authority name
- Local authorities 28% (106 notices)
- Other public bodies 23% (89 notices)
- Central government 16% (62 notices)
- Education & universities 3% (13 notices)
- NHS & health 3% (12 notices)
- Not classified 26% (98 notices)
| Contracting authority | Type | Notices | Last 12 months | Open now |
|---|---|---|---|---|
| Defra Network eTendering Portal | not classified | 23 | 0 | 0 |
| ENVIRONMENT AGENCY (Defra Network eTendering Portal) | Other public bodies | 16 | 0 | 0 |
| United Utilities Water Limited | Other public bodies | 10 | 6 | 1 |
| ENVIRONMENT AGENCY | Other public bodies | 7 | 3 | 1 |
| Birmingham City Council | Local authorities | 5 | 3 | 0 |
| DEPARTMENT OF ENVIRONMENT, FOOD AND RURAL AFFAIRS | not classified | 5 | 0 | 0 |
| Ministry of Defence | Central government | 5 | 0 | 0 |
| Scottish Government | not classified | 4 | 1 | 1 |
| Carmarthenshire County Council | Local authorities | 4 | 2 | 0 |
| DEPARTMENT FOR ENVIRONMENT, FOOD AND RURAL AFFAIRS | Central government | 4 | 4 | 0 |
229 distinct authorities in total · the ten most active shown.
Where the work is delivered
Delivery regions (ITL1) published on 245 of 392 notices · a notice covering several regions counts in each · competition columns: contracts awarded in the last 36 months, lots delivered in the region
| Region | Notices | Bids / lot | SME wins | Local wins |
|---|---|---|---|---|
| Scotland | 6 | 58% | 100% | |
| Greater London | 4 | — | — | |
| East of England | — | — | — | |
| West Midlands | — | — | — | |
| Yorkshire and the Humber | — | — | — | |
| North West England | — | — | — | |
| South East England | — | — | — | |
| Wales (Cymru) | — | — | — | |
| South West England | — | — | — | |
| East Midlands | — | — | — | |
| Northern Ireland | — | — | — | |
| North East England | — | — | — |
Local wins = the winner’s registered region is the delivery region. Dashes: fewer than ten observations.
How it is bought
Commercial tool, procedure route and threshold as published on the notice, not a legal-regime claim
- Contract 76% (297 notices)
- Framework 21% (81 notices)
- Dynamic purchasing system 4% (14 notices)
- Open 60% (236 notices)
- Route not published 22% (86 notices)
- Selective 11% (42 notices)
- Limited / restricted 7% (28 notices)
- Above threshold 67% (72 notices)
- Below threshold 33% (36 notices)
Competition
Contracts published in the last 36 months (194) · bid counts per lot from award notices · values are net contract awards, framework and DPS ceilings excluded · SME and local status as declared
- 1 bid 14% (13)
- 2–3 37% (34)
- 4–6 29% (26)
- 7 or more 20% (18)
Who wins
Ranked by distinct procedures won on notices carrying this code, then award records · 466 awards to 277 suppliers · the five most frequent winners hold 22% of contract awards in the last 36 months
| Supplier | Procedures | Awards | Last 12 months | Buyers |
|---|---|---|---|---|
| Ricardo-AEA Ltd | 18 | 22 | 2 | 12 |
| CURA TERRAE AIR LIMITED | 8 | 8 | 2 | 6 |
| UK Centre for Ecology & Hydrology | 6 | 7 | 0 | 3 |
| Bureau Veritas UK Ltd | 6 | 6 | 0 | 4 |
| ACOEM UK LImited | 5 | 5 | 0 | 4 |
| Life Environmental Services Ltd | 4 | 4 | 2 | 4 |
| AECOM Infrastructure & Environment UK Limited | 3 | 7 | 6 | 3 |
| Drees & Sommer UK Limited | 3 | 5 | 1 | 3 |
Where to submit
E-sourcing portals named in the submission address · 144 of 392 notices name one · each portal page explains registration
Open tenders in pollution tracking and monitoring and…
12 live at the nightly build · soonest deadline first
Method
What the numbers on this page are and are not
Which notices count?
Every Find a Tender notice that carries a CPV code starting 9073. A notice with several codes counts in each sector it names. Earliest notice 2021; latest 18 Sept 2026.
Competition figures
From the 36-month lot-grain contest statistics: a lot counts where its own CPV codes (or, for single-class notices, the procedure’s) start 9073. Bids per lot come from the award notice’s bid statistics; “competed” means an open or selective route with no direct-award transparency notice; contract values are net, on single-supplier awards, with framework and DPS ceilings excluded. Frameworks and dynamic purchasing systems are reported separately because their “bids” are admissions to a panel.
Why no total value or month-by-month chart?
Sums of notice estimates repeat framework ceilings and mix net with gross. Monthly volumes per sector are not shown yet: the catalogue’s CPV coverage per notice changed in May 2026 (compiled records carry every lot’s codes), so a curve would show the catalogue, not the market.