Source: https://tendernation.io/opportunities/01a13bc4-17b5-7240-88e6-7670a9e7bdc0/primary-surveillance-radar-maintenance-lsi awarded GB negotiated without publication procedure # Primary Surveillance Radar Maintenance (LSI) [Highlands and Islands Airports Limited](https://tendernation.io/buyers/highlands-and-islands-airports-limited) Estimated value Not stated Published 25 Sept 2025 Deadline Rolling deadline ## About this tender Contract for the provision of engineering and maintenance services to ensure the safety, efficiency, and reliability of air traffic control systems and equipment at Compass Head, Sumburgh, Shetland. Services include servicing and maintenance of equipment to ensure continued operation whilst replacement radar is sourced by HIAL. ## CPV classification Airport operation services Airport equipment Airport Surveillance System and Lighting System Airport engineering services Source Find a Tender (UK) · Notice ocds-h6vhtk-05a259-2025-09-25T15:39:17+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-05a259-2025-09-25T15:39:17+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 Highlands and Islands Airports Limited: past awards and live tenders](https://tendernation.io/buyers/highlands-and-islands-airports-limited) [Sector More Logistics & travel services tenders](https://tendernation.io/sectors/logistics-travel-services) ## More tenders like this [Cargo handling services – Proc. n. 4388/AQ/2026 · Giunta Regionale della Campania - Ufficio Speciale Centrale Acquisti · 32 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a15183-430a-71d6-b6de-a6b715f901b7/italy-cargo-handling-services-proc-n-4388aq2026) [Aircraft refuelling services – Kvaltitetssäkring av bränsleangläggningar - Bränslepool · Sjöfartsverket · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-44c0-73b5-a5cf-3990cc342f52/sweden-aircraft-refuelling-services-kvaltitetssakring-av-bransleanglaggninga) [Traffic control services – Accords-cadres pour la réalisation de comptages et d'analyses de déplacements sur les Routes Départementales (2027-2031) · Departement de la Reunion · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a15183-1f68-73d4-8df5-2d8e6b23b4a2/france-traffic-control-services-accords-cadres-pour-la-realisation-de-compta) [Travel management services – Nemzetközi utazásszervezési szolgáltatások · Nemzeti Média- és Hírközlési Hatóság · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15183-165f-7395-ac88-51f8106fabdf/hungary-travel-management-services-nemzetkozi-utazasszervezesi-szolgaltataso) [Travel agency and similar services – Servicio de agencia de viajes para la Universidad Carlos III de Madrid · Rector de la Universidad Carlos III de Madrid · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-0cdf-70e5-9842-c2471efcf2fd/spain-travel-agency-and-similar-services-servicio-de-agencia-de-viajes-para) [Port and waterway operation services and associated services – Taipaleen ja Konnuksen kanavien sekä Savonlinnan avattavien siltojen käyttö ja kunnossapito 2027 - 2031 · Väylävirasto · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a15183-4d28-7094-abd4-d179aaeebcd1/finland-port-and-waterway-operation-services-and-associated-services-taipale)