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active
Official procurement procedure
Service, Maintenance and Repair of Analytical Monitors
Monitors
Repair and maintenance services of testing apparatus
Published value
£21,488,000
Submission deadline 21 Apr 2026, 23:59 BST
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: SEVERN TRENT WATER LIMITED: "Service, Maintenance and Repair of Analytical Monitors". Published status: active. Published value: £21,488,000. 1 published lot. Recorded submission deadline: 21 Apr 2026, 23:59 BST. See the official notice for participation instructions.
| Contracting Authority | SEVERN TRENT WATER LIMITED | Scope & Categories | Not published | Submission Window | Closed 21 Apr 2026, 23:59 BST |
|---|---|---|---|---|---|
| Submission Gateway | Direct notice route | Legal Basis & Regime | Standard procurement | Estimated Value (exc. VAT) | £21,488,000 |
Bidder Intelligence · Authority Profile: SEVERN TRENT WATER LIMITED
Market Analytics
Derived from OCDS awards & bid statistics
Published history for SEVERN TRENT 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
Competition Density
7.3Bids / Report
Supplier ConcentrationModerate Concentration
WORKDAY (UK) LIMITEDTop vendor: 43.7% of attributable valuePayment Terms
Check noticePublished terms
Coverage: 51 active published awards; 24 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 Unpublished data stays unknown.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 Name | Historic Awards | Attributable GBP Value |
|---|---|---|
| WORKDAY (UK) LIMITED | 1 win | £1,260,000 |
| SPECIALTY ELECTRONIC MATERIALS UK LIMITED | 1 win | £1,112,910 |
| Transcend Software, Inc. | 1 win | £510,000 |
Procedure terms
Contracting AuthoritySEVERN TRENT WATER LIMITED | Procedure methodNot published | Procurement categoryNot published |
Statusactive | Framework / DPSFramework | CompetitionNot published |
Above thresholdNot published | Legal basisNot published | Tender period startsNot published |
Clarification deadlineNot published | Electronic submissionNot published | Submission languagesNot published |
Published25 Mar 2026, 13:02 GMT | Last source update25 Mar 2026, 13:02 GMT | Recurring procurementNot published |
ClassificationMonitors, Repair and maintenance services of testing apparatus | ||
OCIDocds-h6vhtk-05e987 | ||
What is being bought
This tender process is for the provision of Service, Maintenance and Repair of Analytical Monitoring Equipment. A summary of the scope and critical activities forming part of this tender is stated below.
Service, Maintenance and Repair of Analytical Monitoring Equipment associated with drinking water and sewage treatment. STW and HD has a multiple OEM installed asset base, which includes but is not limited to ABB, bNovate, Endress & Hauser, Hach Lange and PPM analytical monitors. Our current asset base is in the region of 2000 analytical monitors which are spread across ~560 STW and HD sites all within the STW and HD region.
Any potential supplier must have the ability to service, maintain, and repair all Analytical Monitors across the whole of the STW and HD region on both waste water and clean sites. This will also include management of the end-to-end process including scheduling, procurement of spares, replacement monitors, technical support, and callout. The potential supplier will also be required to carry out other activities such as Final Effluent chamber cleaning to ensure Final Effluent Analytical Monitors being serviced and maintained, are always providing accurate data.
The Framework is expected to be awarded for an initial 3 years, with a further 5 x 1 year of options.
Monitors in scope but not limited to;
• Aluminium Monitors
• Ammonia Monitors
• Dissolved Oxygen Monitors
• Final Effluent Monitors
• Flow Cytometry
• Fluoride Monitors
• Iron Monitors
• Nitrate Monitors
• Nitrous Oxide Monitors
• Phosphate Monitors
• Turbidity monitors
Analytical Monitors are serviced and maintained according to manufacturers, suppliers or STWs requirements. The current frequency of work undertaken is fortnightly, monthly, every 2 months and annually depending on the analytical monitor. The supplier will be responsible for the planning and scheduling of their own work to ensure analytical monitors are always proving accurate data.
The supplier will be expected to access STW and HD eSCADA system and undertake pro-active analysis and take appropriate actions to ensure the Utilities analytical monitors are always providing accurate
What changed
From the official release history
- Published value updated to £21,488,000
25 Mar 2026, 13:02 GMT - Status changed to active
25 Mar 2026, 13:02 GMT - Official notice release published
25 Mar 2026, 13:02 GMT - Submission deadline changed to 21 Apr 2026, 23:59 BST
25 Mar 2026, 13:02 GMT - tender value changed
26 Nov 2025, 15:38 GMT - Status changed to planning
26 Nov 2025, 15:38 GMT - Official notice release published
26 Nov 2025, 15:38 GMT - Buyer information updated
26 Nov 2025, 15:38 GMT
Lots and requirements (1)
Published by the contracting authority
- Lot 1 · #1Individual lot title not publishedactivePublished value£21,488,000The source published no individual title or description for this lot.Contract periodNot publishedEligibilityNot publishedOptions / renewalNot published
Timeline
- Procedure published
25 Mar 2026, 13:02 GMT - Submission deadline
21 Apr 2026, 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
SEVERN TRENT WATER LIMITED
Contracting authority GB-COH-02366686Documents (2)
Official links; attachments are not copied
- 25 Mar 2026, 13:02 GMT
Related procedures (0)
No related procedures published