CPV subcategory
90731600: Methane monitoring
CPV code 90731600 is "Methane monitoring", 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 5 UK public contracts since 2023, awarded by 5 buyers, most often Knowsley Council and UK Research & Innovation. The typical contract was worth about £42k.
UK public contracts since 2023
How buyers use 90731600
- Contracts
- 5
- Buyers
- 5
- Typical value
- £42k
- Ending in 18 months
- 1
By year of award: 2023 2 · 2024 3 · 2025 0 · 2026 0. Figures as of 23 September 2026. Typical value is the median of single-supplier contracts with a published value (4).
Buyers using this code most
Suppliers winning most often
- Leachate Solutions Limited1
- Protech Engineering Limited1
- Prototech Engineering Ltd1
- Air Quality Data Management (AQDM)1
- DTA Ecology1
Recent contracts under 90731600
Where it sits
Codes above 90731600
- 90000000Sewage, refuse, cleaning and environmental services
- 90700000Environmental services
- 90730000Pollution tracking and monitoring and rehabilitation
- 90731000Services related to air pollution
- 90731600Methane monitoring
See the whole market in environmental and waste services contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 90731600
None. 90731600 is as specific as the vocabulary goes for methane monitoring.
Questions
About CPV code 90731600
What is CPV code 90731600?
CPV code 90731600 is "Methane monitoring", 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 5 UK public contracts since 2023, awarded by 5 buyers, most often Knowsley Council and UK Research & Innovation. The typical contract was worth about £42k.
Which codes sit above and below 90731600?
90731600 sits under 90000000 (Sewage, refuse, cleaning and environmental services), then 90700000 (Environmental services), then 90730000 (Pollution tracking and monitoring and rehabilitation), then 90731000 (Services related to air pollution). It has no more specific codes beneath it.
Who wins contracts under CPV code 90731600?
The suppliers named most often on UK public contracts under 90731600 since 2023 are Leachate Solutions Limited (1), Protech Engineering Limited (1), Prototech Engineering Ltd (1). 5 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 90731600?
Add 90731600 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 90731600 also catches notices classified under its more specific codes.
Get the tenders filed under 90731600
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