Defence Support Sustainment Provider
- Published
- 1 September 2026
- Estimated value
- £295,000,000
- Place of performance
- UK
- Procedure
- Direct award
- Lots
- 1
- Notice number
- 082662-2026
- Reference
- ocds-h6vhtk-06ef8e
- Official source
- Official source
CPV codes
- 72315000Data network management and support services
Description
The Authority is seeking a supplier to provide sustainment, support, maintenance, and transition services for a portfolio of legacy Defence support applications and associated integration services that underpin logistics, inventory management, engineering, munitions, maritime, and supply chain operations across Defence. The requirement will support the continued operation of a complex and interconnected application estate whilst enabling the progressive transition, migration, disaggregation, and retirement of legacy systems as replacement capabilities are introduced. The scope is expected to include service management, application support and maintenance, incident and problem management, configuration and release management, technical assurance, cyber security support, middleware and integration services, data management, and associated technical specialist services. The supplier will be required to support application interoperability, data extraction and migration activities, interface management, knowledge transfer, and system decommissioning activities as part of an overall transition strategy. The requirement includes support for business-critical and operationally significa…
Official publications
- FTS · 082662-2026 · 1 September 2026
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Frequently asked questions
- What is the estimated value of this tender?
- The estimated value published by the buyer is £295,000,000.
- Who is the buyer of this tender?
- The contracting authority is Defence Equipment and Support (United Kingdom).
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- Bids are submitted through the official public procurement portal in the United Kingdom. El Vínculo helps you find tenders and analyse their documents; submission always happens at the official source.
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