Find a Tender · Historical
YORKSHIRE WATER SERVICES LIMITED
N2O Liquid Phase Monitoring Devices
Historical: no longer open for bids.
01/ The notice
Key facts
- Value
- Not statedValue not stated in source
- Deadline (UK time)
- No open deadlineA deadline does not apply to this historical notice.
- Published
- 14 Oct 2026
- Region
- Not stated
02/ The brief
What the notice says
Not fully read: this is the notice text; attached documents are not read.
Supply of liquid-phase nitrous oxide (N₂O) monitoring equipment and associated calibration equipment for use at Yorkshire Water wastewater treatment sites. The equipment will provide continuous monitoring of dissolved N₂O concentrations and temperature within activated sludge process lanes and includes sensor probes, controllers, calibration equipment, associated accessories and manufacturer support.
Equipment must be supplied directly by the original equipment manufacturer and is required to enable the collection of N₂O monitoring data for baseline establishment and operational performance assessment. The equipment must support continuous data collection, integration with telemetry and control systems, and operation in accordance with Yorkshire Water's specified technical and environmental requirements.
Equipment will be supplied to 13 wastewater treatment sites. The quantity of sensors, controllers and associated equipment required will vary by site in accordance with the site-specific design and monitoring requirements.
Installation and commissioning will be undertaken by Yorkshire Water, or through a separately contracted delivery partner under an existing framework agreement.
03/ Classification
CPV codes
Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.
- 38344000
04/ History
Releases of this notice
One release held, oldest first. Dates are UK time.
- 14 Oct 2026Notice
Notice published 14 October 2026.
Release 096760-2026
View this release on Find a Tender (opens in a new tab)
05/ Limits
What the source does not tell us
- The source does not state a usable value.
- Only one release is held, so there is no change history.
06/ Questions
About this notice
07/ Tender hubs
More environmental monitoring equipment tenders like this
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08/ Related
Where to go next
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- Reference
- ocds-h6vhtk-078702
- Source
- Find a Tender
- Stage
- award · Awarded
- Last verified
- Wed 14 Oct 2026, 23:18 BST
- Read at
- Thu 29 Oct 2026, 21:24 GMT
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