Source: https://tendernation.io/opportunities/01a13c81-cf60-7175-b8bd-bdf22e5ece67/jsens00154-in-service-support-for-the-ground-based-air-defence-battlefield-in awarded GB open procedure # JSENS/00154 - In-Service Support For The Ground Based Air Defence Battlefield Information System Application (GBAD BISA) [Defence Equipment & Support](https://tendernation.io/buyers/defence-equipment-support) Incumbent usually keeps it Estimated value £2,700,000 Published 30 Apr 2021 Deadline Closed 31 Mar 2021 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender The Joint Sensors and Engagement Networks (JSENs) Team, part of the UK Ministry of Defence (the Authority), intends to place a new Contract with BAE (Operations) Limited (the Contractor) for the continued in-service support and provision of software licences and equipment for the Ground Based Air Defence Battlefield Information System Application. This support will include modification to the software to ensure it remains compatible with the Bowman system on which it is hosted, as that system undergoes Capability Uplift software updates. The contract shall be for a period of three years, with an option to extend for a further six months and will have an additional tasking mechanism. Additional information: To view this notice, register as a supplier here: [contracts.mod.uk/delta/signup.html](http://www.contracts.mod.uk/delta/signup.html?userType=supplier) and search for the notice with reference 'UK-Bristol: Engineering support services.'. ## CPV classification Engineering support services Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/e1aabe00-73ad-4693-ac73-f05018b1e8f6) 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 Defence Equipment & Support: past awards and live tenders](https://tendernation.io/buyers/defence-equipment-support) [Sector More Architecture, engineering & surveying tenders](https://tendernation.io/sectors/architecture-engineering-surveying) ## More tenders like this [Architectural, design and building consultancy services - Dalby Visitor Centre · Forestry Commission · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15552-1b8a-7041-80fb-e4943876fc38/architectural-design-and-building-consultancy-services-dalby-visitor-centre) [Asbestos Management Framework · Home Group · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15476-5fff-736e-ae2e-0c8a400c7297/asbestos-management-framework) [Infrastructure works consultancy services – Contrôle extérieur des chaussées · Collectivité européenne d Alsace · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-1730-733b-8247-a32bbbe2211c/france-infrastructure-works-consultancy-services-controle-exterieur-des-chau) [Architectural, construction, engineering and inspection services – Būvprojekta izstrāde un autoruzraudzība fasādes siltināšanai kārtās Dzirciema ielā 16, Rīgā – 1.kārta, C korpuss · Rīgas Stradiņa universitāte · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-3915-73d1-83e6-c378f9f7a926/latvia-architectural-construction-engineering-and-inspection-services-buvp) [Technical assistance services – Suivi et gestion de chantiers de réhabilitation de sites pollués · SPAQuE · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-155e-73c2-a593-9e17375422ac/belgium-technical-assistance-services-suivi-et-gestion-de-chantiers-de-rehab) [Architectural, construction, engineering and inspection services – Single Party Framework Agreement for Architect Led Integrated Design Team Services for Fire Safety Remediation Works for Dublin City Council · Dublin City Council · 4 days left · 23 Oct 2026](https://tendernation.io/opportunities/01a15183-0a15-7156-849b-5a223dd6d615/ireland-architectural-construction-engineering-and-inspection-services-sin)