Source: https://tendernation.io/opportunities/01a13bd2-098d-7184-9599-3b5325ed3dda/260018-provision-of-gas-detection-and-gas-controls-maintenance-services awarded GB open procedure # 260018 - Provision of Gas Detection and Gas Controls Maintenance Services [Queen's University Belfast](https://tendernation.io/buyers/queens-university-belfast) Estimated value £375,000 Published 3 Jun 2026 Deadline Closed 12 Feb 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender This contract is for the provision of Gas Detection and Gas Controls Maintenance Services to Queen’s. The scope of this contract includes the following:- - Planned preventative maintenance. - Reactive maintenance and repairs under a 24 hour callout service. - End of life sensor cell replacement. - Sensor upgrading and replacement. - Supply, installation and commissioning of gas controls systems. The gas detection systems covered by this contract include those in boiler houses, kitchens and laboratories, in addition to gas controls and gas pressure proving systems. Throughout the campus, currently there are approximately 95 boiler house and kitchen gas detection systems, 274 lab gas detection systems, and we estimate approximately 1700 sensor cells will need to be replaced over the course of the contract. There are several different manufacturers in use including Oldham, Merlin S&S Northern, Crowcon, Flamefast and Analox. ## CPV classification Repair and maintenance services of gas-detection equipment Gas-detection equipment Source Find a Tender (UK) · Notice ocds-h6vhtk-06050c-2026-06-03T15:29:26+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-06050c-2026-06-03T15:29:26+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 Queen's University Belfast: past awards and live tenders](https://tendernation.io/buyers/queens-university-belfast) [Sector More Repair & maintenance services tenders](https://tendernation.io/sectors/repair-maintenance) ## More tenders like this [Repair and maintenance services of building installations – Marché d'exploitation des Installations de chauffage, de climatisation, traitement d'eau, de vapeur et de groupes électrogènes aux Centres Hospitaliers de Romorantin-Lanthenay et Vendôme-Montoire Type P1-P2-P3 · CH Blois Etablissement support du GHT Santé 41 · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-6183-7217-9df5-7eaf0f5048fd/france-repair-and-maintenance-services-of-building-installations-marche-dex) [Repair and maintenance services of machinery – OC éénmalig groot onderhoud/herstel van trekkasten · Universiteit Antwerpen · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a156aa-0d29-7236-a054-8185a003e295/belgium-repair-and-maintenance-services-of-machinery-oc-eenmalig-groot-onder) [Repair and maintenance services of building installations – Exploitation, maintenance et entretien des installations techniques et gestion des énergies des juridictions des arrondissements judiciaires de Libourne, Bayonne, Dax et Mont de Marsan · Cour d'appel de Bordeaux · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a156a9-aa66-7290-be0e-4041ceb1e324/france-repair-and-maintenance-services-of-building-installations-exploitatio) [Repair and maintenance services of medical and surgical equipment – Servicii mentenanță preventivă echipamente medicale · Spitalul Clinic de Urgenta SF. Pantelimon · 37 days left · 25 Nov 2026](https://tendernation.io/opportunities/01a156a9-8ec5-71a7-89e3-ac566cee5379/romania-repair-and-maintenance-services-of-medical-and-surgical-equipment-se) [Repair and maintenance services of building installations – ENTRETIEN - MAINTENANCE DES TOITURES TERRASSES DES IMMEUBLES DE L'URSSAF ILE DE FRANCE · Urssaf Ile de France · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156aa-0cfa-71b5-bde2-6fe071c7e927/france-repair-and-maintenance-services-of-building-installations-entretien) [Repair and maintenance services of firefighting equipment – Raamovereenkomst periodieke keuringen brandpreventie patrimonium Tuinwijk BV · Tuinwijk bv · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-661c-716a-b40b-4b693c2ca83f/belgium-repair-and-maintenance-services-of-firefighting-equipment-raamoveree)