PDM4 Obsolescence Resolution
Estimated value
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Awarded value
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Suppliers
1
Lots
1
Published
18 Jun 2026
Description
The C2TNC team recommends a new direct award PDM4 Obsolescence Recovery contract to be placed with UltraMaritime (UM) justified under Section 41 and Schedule 5 of the Procurement Act 2023 which permits direct awards when the supplier’s technical capabilities are essential to the project’s success. The justification for this takes into consideration the Intellectual Property Rights (IPR), Technical and Safety aspects of the equipment, interfaces and interoperable systems contained within the vessels. The intention is for the new contract to be negotiated with UM and notified to the market through the issue of aTransparency Notice (TN) to ensure compliance with the Act’s requirements to maintain transparency in the directaward procurement process
Scope
- Reference
- 715088450
- Commercial tool
- Standalone contract
Submission & procedure
- Procedure
- Below threshold - without competition
Award details
Awarded supplier(s), contract period and value as published in the award notice.
Awarded value
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Award date
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Contract start
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Contract end
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Awarded suppliers· 1 supplier
Awarded —
Other contracts from Defence Equipment and Support
Full notice and award history for this contracting authority is on the buyer profile.
Other contracts awarded to Ultra Maritime· 8
Cross-buyer view of this supplier's public-sector wins.
| Title | Type | Value | Published |
|---|---|---|---|
| PDM4 Obsolescence Resolution | contract | — | 02 Jun 2026 |
| 713661450 - SAWCS SCU In Service Support | contract | — | 02 Dec 2025 |
| In-Service Support of Platform Data Management Systems | contract | — | 14 Nov 2025 |
| 713661450 - SAWCS SCU In Service Support | contract | — | 15 Oct 2025 |
| Platform Data Management Systems 4 (PDM4) Obsolescence Recovery | contract | — | 27 Jun 2025 |
| 713661450 - SAWCS SCU In Service Support - UK 5 (Transparency Notice) | contract | — | 17 Apr 2025 |
| Type 31 Surface Ship Torpedo Defence (SSTD) | contract | £886k | 14 Aug 2023 |
| CHARYBDIS Phase 1 Concept Reports | contract | £2k | 24 Jul 2023 |