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planned
Official procurement procedure

Wastewater Nitrous Oxide in Liquid Sensors and Controllers

Gas-detection apparatus
Industrial process control equipment
Pollution-monitoring devices
UK
Published value
£2,000,000
Submission deadline 31 Jul 2025, 23:59 BST
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: UNITED UTILITIES WATER LIMITED: "Wastewater Nitrous Oxide in Liquid Sensors and Controllers". Published status: planned. Published value: £2,000,000. 1 published lot. Recorded submission deadline: 31 Jul 2025, 23:59 BST. See the official notice for participation instructions.
Contracting AuthorityUNITED UTILITIES WATER LIMITEDScope & CategoriesNot publishedSubmission Window
Closed
31 Jul 2025, 23:59 BST
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)£2,000,000
Bidder Intelligence · Authority Profile: UNITED UTILITIES WATER LIMITED
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for UNITED UTILITIES WATER LIMITED. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Published-to-award variance
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
Not availableNo published reports
Bid counts are not published for this buyer
Supplier ConcentrationModerate Concentration
SALESFORCE UK LIMITEDTop vendor: 36.6% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 25 active published awards; 0 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Published-to-award variance compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Historical Awarded Suppliers With This Authority:
Supplier NameHistoric AwardsAttributable GBP Value
SALESFORCE UK LIMITED2 wins£29,491,193
MICROSOFT LIMITED1 win£27,250,000
De Nora Water Technologies UK Services Ltd1 win£4,000,000
CROSSLAND TANKERS LIMITED1 win£3,451,274
SAP (UK) LIMITED1 win£2,286,398
Procedure terms
Contracting AuthorityUNITED UTILITIES WATER LIMITED
Procedure methodNot published
Procurement categoryNot published
Statusplanned
Framework / DPSFramework
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published30 May 2025, 11:04 BST
Last source update30 May 2025, 11:04 BST
Recurring procurementNot published
ClassificationGas-detection apparatus, Industrial process control equipment, Pollution-monitoring devices
Delivery area
UK
OCIDocds-h6vhtk-052978
What is being bought
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 designed to test our sourcing intelligence with the market for competing product availability.
What changed
From the official release history
  1. Published value updated to £2,000,000
    30 May 2025, 11:04 BST
  2. Status changed to planned
    30 May 2025, 11:04 BST
  3. Official notice release published
    30 May 2025, 11:04 BST
  4. Buyer information updated
    30 May 2025, 11:04 BST
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    planned
    Published value£2,000,000
    The source published no individual title or description for this lot.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Pipeline notice
    30 May 2025, 11:04 BST
  2. Procedure published
    30 May 2025, 11:04 BST
  3. Submission deadline
    31 Jul 2025, 23:59 BST
Commercial outcome and competition
AwardsNo award published
ContractsNo contract published
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

UNITED UTILITIES WATER LIMITED

Contracting authority GB-COH-02366678
View buyer profile

  • UNITED UTILITIES WATER LIMITED
    buyer

    GB-COH: 02366678 · GB-PPON: PVVB-5589-BWHX
    Haweswater House, Lingley Green Avenue, Great Sankey, UKD61, WA5 3LP, GB
    christopher.england@uuplc.co.uk
Documents (1)
Official links; attachments are not copied
Related procedures (0)
No data
No related procedures published
Planning and rationale
Planning budgetNot published
No-engagement rationaleNot published
Procedure rationaleNot published