Awarded contract

Submarine Escape and Survival Equipment (SESE) Contract Award Notice

Details

Supplier(s)
RFD Beaufort Ltd
Value
£12,623,383.93
Duration
5 years
Topic
Survival suits
Published
27 January 2026

Tender description

The purpose of Submarine Escape and Survival Equipment (SESE) is to allow submariners to evacuate from a disabled submerged submarine, without external assistance, in a safe and controlled manner. The intention of the equipment is to keep the escapee dry and protected from the environment during and after ascent, and to provide buoyancy, freeboard, and thermal insulation at the surface. The SESE is a whole-body suit comprising a one-size fits all Submarine Escape Survival Suit (SESS) and a Single person life raft all contained in a protective valise. A competitive procurement has been conducted for supply of 3884 operational SESE and 120 training variant SESE and ad hoc repairs of training variant SESE on a tasking basis.

Timeline

  1. Completed: Award date10 December 2025
  2. Completed: Award published27 January 2026
    Current notice
  3. Next: Contract expiry date31 March 2031in 4 years

About the buyer

The Ministry of Defence is a ministerial department that runs its acquisition and procurement activity through a dedicated commercial function, led by the Director Commercial. Defence Equipment & Support buys, supports and supplies equipment such as jets, warships and armoured vehicles for the armed forces. The Defence Infrastructure Organisation plans, builds and maintains the defence estate separately from equipment procurement. Suppliers can register on the Defence Sourcing Portal, the department's end-to-end eProcurement system for contract opportunities. Many purchasing agreements sit on the MOD Framework Library, its central list of framework routes to market.

Procurement spend from central entities makes up 66% of overall UK public spend.

Over the past 5 years, most of the Ministry of Defence's contract awards have been in IT services, architectural and engineering services and repair and maintenance.

Relevant CPV codes

  • 37414800 · Survival suits

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