Source: https://tendernation.io/opportunities/01a13bdf-2708-7387-9bf5-d1187f3a5808/715860474-submarine-switchgear-and-distribution-uk2 pending GB open procedure Suitable for SMEs # 715860474 - Submarine Switchgear and Distribution - UK2 [Submarine Delivery Agency](https://tendernation.io/buyers/submarine-delivery-agency) Estimated value £11,727,500 Published 12 Aug 2026 Deadline Rolling deadline ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender The Submarine Delivery Group (SDG), Platform Equipment Delivery Team (PEDT), has an enduring requirement to provide support for Submarine Switchgear and Distribution equipment services across UK submarines. The Submarine Switchgear contract requirement encompasses all Switchboard, Load Centre and Supply cubicle (i.e. Battery and Propulsion) equipment fitted to UK submarines. Interested parties are to note: - This Preliminary Market Engagement Notice is invite suppliers to take part in market engagement for this potential future requirement and is not a formal request for Expressions of Interest (EOI) nor a commitment to run a procurement exercise. - The publication date of the UK 4 Tender Notice, Contract start date and Contract end date are an estimate and is still subject to change. ## CPV classification Submarines Distribution equipment Distribution system Distribution switchboards Switchgear Strategic submarine nuclear fuelled Attack submarine nuclear fuelled Electric switchboards Source Find a Tender (UK) · Notice ocds-h6vhtk-06a0eb-2026-08-12T15:34:45+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-06a0eb-2026-08-12T15:34:45+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Submarine Delivery Agency: past awards and live tenders](https://tendernation.io/buyers/submarine-delivery-agency) [Sector More Security, fire & defence equipment tenders](https://tendernation.io/sectors/security-fire-defence-equipment) ## More tenders like this [Protective and safety clothing – Suministro de 540 trajes especiales de intervención en incendios para el departamento de bomberos, prevención, intervención en emergencias y protección civil. · Junta de Gobierno del Ajuntament de València · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-63bd-724d-bc08-59133ce7ac31/spain-protective-and-safety-clothing-suministro-de-540-trajes-especiales-de) [Individual equipment – ΔΙΑΚΗΡΥΞΗ ΕΠΑΝΑΛΗΠΤΙΚΟΥ ΔΙΕΘΝΟΥΣ ΑΝΟΙΧΤΟΥ ΔΙΑΓΩΝΙΣΜΟΥ · ΓΕΝΙΚΗ ΓΡΑΜΜΑΤΕΙΑ ΑΝΤΕΓΚΛΗΜΑΤΙΚΗΣ ΠΟΛΙΤΙΚΗΣ · 16 days left · 4 Nov 2026](https://tendernation.io/opportunities/01a156a9-6dc9-73e3-bd1a-4a9f0d3f0fae/greece-individual-equipment-diakhryksh-epanalhptiku-diethnus-anixtu-diagon) [Surveillance and security systems and devices – NABAVA I UGRADNJA SUSTAVA ZA ELEKTRONSKU EVIDENCIJU PRAŽNJENJA SPREMNIKA · Grad Zagreb · 11 days left · 30 Oct 2026](https://tendernation.io/opportunities/01a156a9-92a5-7389-9970-6f4a2ce802fc/croatia-surveillance-and-security-systems-and-devices-nabava-i-ugradnja-sust) [Safety vests – Suministro de chalecos de intervención e interiores DGP · Departament d'Interior i Seguretat Pública · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-61b4-724e-ab4e-ff02089e9be9/spain-safety-vests-suministro-de-chalecos-de-intervencion-e-interiores-dgp) [Protective and safety clothing – Feuerwehrschutzkleidung (PSA Leasing + Wäsche) für die Feuerwehren der Samtgemeinde Elm-Asse · Landkreis Wolfenbüttel für die Samtgemeinde Elm-Asse · 36 days left · 24 Nov 2026](https://tendernation.io/opportunities/01a156a9-66fb-729f-9dd3-f1985c19c1f5/germany-protective-and-safety-clothing-feuerwehrschutzkleidung-psa-leasing) [Security cameras – Vytvorenie centrálnej dátovej platformy a trvalý monitoring kvality ovzdušia, analýzy dopravy, parkovania a bezpečnosti · Mesto Banská Štiavnica · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a156a9-6f8f-712d-aeb5-2edd67d6a870/slovakia-security-cameras-vytvorenie-centralnej-datovej-platformy-a-trvaly-m)