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AwardedAwarded 13 August 2026

£6.200,000

Ministry of Defence · Central government

In brief

Ministry of Defence awarded architecture and engineering work to Sea Tec UK Ltd on 13 August 2026.

It is split into 2 lots, so a supplier can bid for part of the work.

Built from the notice's own fields. Always check the official notice before you bid.

What the notice says

The Underwater Engineering (UWE) capability is the provision of inspections, repairs, husbandry, and maintenance at or below the waterline, ensuring the compliant, efficient, and safe operation of RN and RFA vessels, while avoiding expensive and disruptive dry dockings, which as a result supports the strategic intent to maximise availability of RN vessels.

Lots

LotTradeValue
Lot 1
What this lot covers

The Underwater Engineering (UWE) capability is the provision of inspections, repairs, husbandry, and maintenance at or below the waterline, ensuring the compliant, efficient, and safe operation of RN and RFA vessels, while avoiding expensive and disruptive dry dockings, which as a result supports the strategic intent to maximise availability of RN vessels.

Architecture and engineering—
Lot 2
What this lot covers

The Underwater Engineering (UWE) capability is the provision of inspections, repairs, husbandry, and maintenance at or below the waterline, ensuring the compliant, efficient, and safe operation of RN and RFA vessels, while avoiding expensive and disruptive dry dockings, which as a result supports the strategic intent to maximise availability of RN vessels.

Architecture and engineering—

Who won

WinnerLotValueDates
Sea Tec UK Ltd
2 bids received
Lot 1£65,000,000
Sea Tec UK Ltd
3 bids received
Lot 2£6,200,000

Values as the award notice gives them, excluding VAT where stated.

Timeline

  1. Contract award notice · notice 088128-2026
  2. Contract award notice · notice 088137-2026

About the buyer

Ministry of DefenceLast 12 months

Procurements

326

Awards

173

Suppliers it has used most for architecture and engineering

All tenders and awards from Ministry of Defence

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From notice 088128-2026 on Find a Tender, first published 17 September 2026, last updated 17 September 2026. We last checked for changes on 27 September 2026.