Wastewater Nitrous Oxide in Liquid Sensors and Controllers
- Published
- 1 August 2025
- Estimated value
- £2,000,000
- Place of performance
- UK
- Procedure
- Direct award
- Lots
- 1
- Notice number
- 045069-2025
- Reference
- ocds-h6vhtk-056afa
- Official source
- Official source
CPV codes
- 35125100Sensors
Description
This Transparency notice is linked to PPN Notice identifier: 2025/S 000-028704 linked here: https://www.find-tender.service.gov.uk/Notice/028704-2025?origin=Dashboard#top UU are looking to source sensor equipment capable of detecting & measuring Nitrous Oxide in liquid. The requirement of detection in liquid is fundamental to this product; sensors for gas state do not meet this requirement. UU are looking for 120 sensors for immediate requirement, along with appropriate fitments, controllers, pipe mounting equipment, cabling and calibration kits. The initial requirement should also include consumables to run the sensors for 12 months. Our research shows probe heads have a usable lifespan of 6 months. There will likely be on ongoing requirement for spares and consumables for 5 years. Our market intelligence leads us to the conclusion there is only 1 suitable product on the market currently, from Unisense, shown here: https://unisense-environment.com/products/n2o-wastewater-sensor/ We are expecting the cost to come in at approximately £1M based on the product set from Unisense over 12 months. With a consumables requirement of a further £1M over the following 4 years. This notice is d…
Awards
| Awarded to | Amount | Date |
|---|---|---|
| Unisense Environment A/S | £2,000,000 | — |
Official publications
- FTS · 045069-2025 · 1 August 2025
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Frequently asked questions
- What is the estimated value of this tender?
- The estimated value published by the buyer is £2,000,000.
- Who is the buyer of this tender?
- The contracting authority is United Utilities Water Limited (United Kingdom).
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