Open tenderClosing in 10 months

714655452 - MSS/144 - Water Purification

Details

Value
GBP 65,000,000
Published
20 March 2026
Submission
1 July 2027in 10 months

Tender description

Defence Equipment and Support (DE&S) is an arms’ length body of the Ministry of Defence. 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.

Timeline

  1. Completed: Tender published20 March 2026
    Current notice
  2. Next: Submission date1 July 2027in 10 months

About the buyer

Ministry of Defence is a public sector buyer in United Kingdom publishing tenders and awards on Stotles. Explore their procurement activity and find more opportunities like this one.

AI insights

  • Is there a preferred supplier?
  • What are the buyers pain points?
  • What has the buyer previously procured?
  • What are the key requirements?
Sign-up to enrich

Win more public sector contracts

Track every UK and Ireland tender in one place — set up alerts, find decision-makers, and never miss an opportunity.