The Ministry of Defence (MOD) has announced a tender for a new five-year contract to support critical systems aboard the nation’s nuclear-powered strategic submarines.
According to the MOD’s notice, the contract will cover procurement, repair, overhaul, and post-design services for Pressure Hull Penetrators (PPENs), as well as associated cables and connectors.
The tender, published on December 4, 2024, highlights the importance of maintaining and upgrading equipment integral to the safe and effective operation of the UK’s strategic submarine fleet.
The contract, to be delivered from Bristol, will include:
- Maintenance and Procurement: Continued support for PPEN equipment and related components installed on submarines.
- Technical Support: Updates to technical and maintenance manuals, safety documentation, and reference materials.
- Rapid Defect Response: A requirement for the contractor to respond to reported defects within 48 hours, which could involve providing on-site waterfront assistance or remote support via phone or email.
The Submarine Delivery Agency’s Platform Equipment Delivery Team (SDA-PEDT) will oversee the competitive selection process. The MOD plans to assess and select a contractor capable of delivering comprehensive support for the PPEN systems and associated components, with an estimated contract delivery date extending until January 31, 2030.
The deadline for tenders is January 31, 2025, at 23:59. This project represents another significant step in sustaining the UK’s underwater deterrent capability and ensuring its submarines remain equipped with reliable and secure systems.
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