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active
Official procurement procedure
714655452 - MSS/144 - Fresh Water and Technical Water Production
Drinking water
Installation services of machinery and apparatus for filtering or purifying water
Machinery and apparatus for filtering or purifying water
+3 more
Location not published
Published value
£65,000,000
Submission deadline 17 Apr 2026, 23:59 BST
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Defence Equipment and Support: "714655452 - MSS/144 - Fresh Water and Technical Water Production". Published status: active. Published value: £65,000,000. 1 published lot. Recorded submission deadline: 17 Apr 2026, 23:59 BST. See the official notice for participation instructions.
| Contracting Authority | Defence Equipment and Support | Scope & Categories | Not published | Submission Window | Closed 17 Apr 2026, 23:59 BST |
|---|---|---|---|---|---|
| Submission Gateway | Direct notice route | Legal Basis & Regime | Standard procurement | Estimated Value (exc. VAT) | £65,000,000 |
Bidder Intelligence · Authority Profile: Defence Equipment and Support
Market Analytics
Derived from OCDS awards & bid statistics
Published history for Defence Equipment and Support. 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
1.9Bids / Report
Supplier ConcentrationHigh Concentration
Tekever LtdTop vendor: 60.9% of attributable valuePayment Terms
Check noticePublished terms
Coverage: 83 active published awards; 11 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 Unpublished data stays unknown.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 |
|---|---|---|
| Tekever Ltd | 1 win | £220,000,000 |
| ST Engineering Advanced Material Engineering PTE. LTD | 1 win | £65,840,000 |
| JFD Limited | 3 wins | £52,294,167 |
| Northern Diver (International) Limited | 1 win | £12,091,667 |
| Southern Scientific Ltd | 1 win | £8,250,000 |
Procedure terms
Contracting AuthorityDefence Equipment and Support | Procedure methodNot published | Procurement categoryNot published |
Statusactive | Framework / DPSNot published | CompetitionNot published |
Above thresholdNot published | Legal basisNot published | Tender period startsNot published |
Clarification deadlineNot published | Electronic submissionNot published | Submission languagesNot published |
Published19 Mar 2026, 16:30 GMT | Last source update19 Mar 2026, 16:30 GMT | Recurring procurementNot published |
ClassificationDrinking water, Installation services of machinery and apparatus for filtering or purifying water, Machinery and apparatus for filtering or purifying water, Non-drinking water, Water filtration apparatus, Water-purifying apparatus | ||
Delivery areaLocation not published | ||
OCIDocds-h6vhtk-0504d5 | ||
What is being bought
714655452 - MSS/144 – Fresh Water and Technical Water Production
Description:
Defence Equipment and Support (DE&S) is an arms’ length body of the Ministry of Defence, which delivers equipment and support services to the Royal Navy, British Army, and Royal Air Force. DE&S play a critical role in keeping the United Kingdom safe and prosperous, and making sure the front-line have the right kit at the right time. From fighter jets to food deliveries, from patrol boats to protective clothing, DE&S deliver effective and innovative kit to front-line forces.
Within the DE&S structure, the Power Propulsion and Auxiliary (PPA) team is a technology area, working across different areas of defence to deliver and sustain systems that generate operational energy, to provide propulsion (e.g. prime movers/engines and transmissions fitted to platforms), and cross-cutting auxiliary systems, including life support, fire-fighting, medical, and catering equipment.
PPA have a requirement to support and maintain the production of fresh (potable) water using reverse osmosis and distillation processes to support habitability, including drinking water and hotel services for its maritime environment. Additionally, the de-mineralised water has a technical use which currently supports a number of Royal Navy master equipments. The requirement will include the supply of permanent and consumable spares, repair and maintenance activities, technical and post design services (including obsolescence management and disposals), and supply chain management.
The intended equipment scope of the contract will include support to the following Fresh Water/Technical water Production Master Equipment:
• Reverse Osmosis Plants,
• Evaporator / Distilling Units,
• Fresh Water Embarkation Units,
• Potable Fresh Water Dosing.
The equipment included within the scope of the contract is mature technology developed from the commercial market over the last 30 years and is fitted to the current RN Fleet, RFA Fleet and other Foreign Navy vessels, and is widely used in commercial shipping, including tankers, cruise liners etc. This range of equipment is in the In-Service phase of the CADMID cycle.
The contract consists of circa 1,500 line items, the majority of which are NATO codified.
The equipment range encompasses multiple Original Equipment Manufacturer (OEM) supplied equipment. The level of support provided by OEMs ranges from the supply of spares only, through to technical support and repair. The management of OEMs will be the responsibility of the contractor.
This tender notice is for the award of a public contract through a competitive flexible procedure in accordance with section 20(1) and (2)(b) of the Procurement Act 2023. It is considered a Defence and Security Contract due to its scope and therefore the relevant provisions of the Procurement Act 2023 relating to defence and security contracts are applicable.
There will be a requirement for Post Design Services outside of the core requirement and a tasking process will be included for this.
The Cyber Risk Profile for this requirement identified by the Cyber Risk Assessment is Level 3 (Expert) Reference - RAR-CKQ9-4ZV.
It is anticipated that TUPE will apply to this requirement.
What changed
From the official release history
- Status changed to active
19 Mar 2026, 16:30 GMT - Official notice release published
19 Mar 2026, 16:30 GMT - Published value updated to £65,000,000
6 Nov 2025, 14:04 GMT - Official notice release published
6 Nov 2025, 14:04 GMT - Status changed to planned
20 May 2025, 11:27 BST - Official notice release published
20 May 2025, 11:27 BST - Published value updated to £120,000,000
17 Apr 2025, 13:23 BST - Status changed to planning
17 Apr 2025, 13:23 BST - Official notice release published
17 Apr 2025, 13:23 BST - Buyer information updated
17 Apr 2025, 13:23 BST
Lots and requirements (1)
Published by the contracting authority
- Lot 1 · #1Individual lot title not publishedactivePublished value£65,000,000The source published no individual title or description for this lot.Contract periodNot publishedEligibilityNot publishedOptions / renewalNot published
Timeline
- Procedure published
19 Mar 2026, 16:30 GMT - Submission deadline
17 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
Defence Equipment and Support
Contracting authority GB-PPON-PVRL-5831-GLMMDocuments (2)
Official links; attachments are not copied
- 19 Mar 2026, 16:30 GMT
Related procedures (0)
No related procedures published