Source: https://tendernation.io/opportunities/01a13bb4-a4b3-72a4-9c2d-d9d495b4b1d3/713217453-underwater-mobility-uwm-in-service-support-iss pending GB open procedure # 713217453 Underwater Mobility (UWM) In-Service Support (ISS) [Ministry of Defence](https://tendernation.io/buyers/ministry-of-defence) Estimated value £14,938,242 Published 17 Jan 2025 Deadline Rolling deadline ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender This Prior Information Notice (PIN) is to advise Industry that Defence Equipment & Support (DE&S) Salvage and Marine Operations (SALMO) team are undertaking market research for the provision of Underwater Mobility (UWM) In-Service Support (ISS). The SALMO Delivery Team (DT) have a requirement for the provision of ISS to the UWM portfolio of equipment. The UMW portfolio, maintained by SALMO, provides UK Strategic Command (UKSC), Royal Navy and Army end Users with critical underwater manoeuvre capabilities for specialist Military Diving Teams. In order to maintain this capability, each of the Master Equipments (MEs), listed below, must be supported and sustained with through-life support. This contract will see the continued support of the UWM portfolio. This contract will provide In-Service Support (ISS) for the UWM equipment as listed below: - Medium Range Diver Propulsion Devices (MRDPD) - Short Range Diver Propulsion Devices (SRDPD) - Handheld Sonars (HHS), including SeaTrac - Other equivalent or similar UWM assets that move into service as directed by the commands, including replacement systems and upgrades. The proposed contract will require ISS as well as the ability to procure replacement equipment at the direction of the Authority. Organisations must be able to provide sole UK National Security Cleared (SC) staff to deliver the contract. The proposed UWM ISS contract will be for five (5) years, with two (2) additional one (1) year options to extend. If all the options to extend are exercised by the Authority, the contract duration will be a total of seven (7) years. Estimated value of overall procurement (including options) is £14.9M (ex VAT). This PIN is open to responses from companies that have suitable experience in the ISS of UWM equipment. This PIN is not a means to seek formal expressions of interest; the opportunity for such may become available when the SALMO DT has an improved understanding of the market. If you are interested in this procurement, please submit responses to by Friday 14th February 2025. Tentative dates to note (subject to change): Invitation to Negotiate (ITN) – September 2025 ### Contract Award –January 2026 In issuing this PIN and engaging with the market, neither SALMO nor the Ministry of Defence are committing to carry out any procurement in relation to the information stated in this PIN. Read full description ## CPV classification Diving services Source Find a Tender (UK) · Notice ocds-h6vhtk-04d42c-2025-01-17T12:45:00Z [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-04d42c-2025-01-17T12:45:00Z) 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 Ministry of Defence: past awards and live tenders](https://tendernation.io/buyers/ministry-of-defence) [Sector More Other community & personal services tenders](https://tendernation.io/sectors/community-personal-services) ## More tenders like this [Miscellaneous services – Ochrona osób i mienia na terenie Miasteczka Studenckiego AGH w Krakowie - KC-DE-zp.25.401.2026 · Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-1c06-712b-a215-09f37622b48d/poland-miscellaneous-services-ochrona-osob-i-mienia-na-terenie-miasteczka-st) [Washing and dry-cleaning services – Usługi prania dla jednostek Centrum Usług Logistycznych · Centrum Usług Logistycznych · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-2d2f-7331-812a-120ecbc1345f/poland-washing-and-dry-cleaning-services-uslugi-prania-dla-jednostek-centrum) [Washing and dry-cleaning services – prestations de blanchissage, location-entretien et gestion des textiles DU GHT corse DU SUD · Centre Hospitalier d'Ajaccio Notre Dame de la Miséricorde · 17 days left · 5 Nov 2026](https://tendernation.io/opportunities/01a15183-095b-7086-91e4-80ca634c5c11/france-washing-and-dry-cleaning-services-prestations-de-blanchissage-locati) [Washing and dry-cleaning services – Groepsaankoop raamovereenkomst voor het huren van werkkledij en plat linnen alsook wassen van het textiel van zorgbehoevenden · Intercommunale Ontwikkelingsorganisatie voor de Kempen · 31 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15183-092b-709d-ae13-e7205ba00dae/belgium-washing-and-dry-cleaning-services-groepsaankoop-raamovereenkomst-voo) [Washing and dry-cleaning services – Préparation, location, entretien et blanchissage du linge plat et des vêtements de travail pour les services de la ville de Lyon · Ville de Lyon · 9 days left · 28 Oct 2026](https://tendernation.io/opportunities/01a15183-0aa8-7267-a5d4-735b1d5913e0/france-washing-and-dry-cleaning-services-preparation-location-entretien-et) [Parking enforcement services – Current maintenance of parking systems, upgrade and reconstruction of the existing system · Joint-stock company for construction and management of residential and commercial properties significant to the country-Skopje · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15183-3639-7012-806e-74dc4998b8b4/north-macedonia-parking-enforcement-services-current-maintenance-of-parking)