Gas Detection Tenders
See open gas detection tenders and awarded contracts for the UK public sector.
Gas detection procurement covers fixed and portable gas detectors, methane and toxic gas sensors, and the calibration and maintenance contracts that keep them certified. Water companies, NHS trusts, universities, and local authorities buy this kit for confined spaces, plant rooms, and landfill sites.
There are 537 notices in the corpus to date, 237 awarded and 4 open now. Most are supply, calibration, and repair of existing systems, and gas detection is often bundled with breathing apparatus and safety equipment.
527 results
- Closed tenderPublished 14 March 2025
Calibration and repair of portable gas monitoring & maintenance test equipment
- Closed tenderPublished 27 February 2025
Supply Chain Notice: Portsmouth Naval Base Gas Works
- Stale Pre-tenderPublished 26 February 2025
Supply Chain Notice: Portsmouth Naval Base Gas Works
- Awarded contract
ISO 11 Incinerator Life Extension Project - WP 5 Refractory Replacement
- Expired contract
BE25047 - Parts for Gas Detection System
- Closed tenderPublished 21 February 2025
Defra Group Personal Protective Equipment (PPE)
- Expired contract
ISO 11 Incinerator Life Extension Project - WP6 Diesel Tank Replacement
- Closed tenderPublished 19 February 2025
Portsmouth Naval Base Gas Works
- Expired contract
Purchase of Personal Gas Detectors Personal Protective Equipment (PPE).
- Closed tenderPublished 6 February 2025
NP0293
- Closed tenderPublished 6 February 2025
Repairs and Maintenance of Alarm Systems
- Closed tenderPublished 6 February 2025
Repairs & Maintenance of Alarm Systems
- Expired contract
GB-Didcot: UKRI-4618 atmosFIRt Portable Emissions FTIR / nEC Particle Monitor
- Expired contract
BHC Compound PV Scheme, Banjul, The Gambia
- Closed tenderPublished 15 January 2025
Lower Thames Crossing (Kent Roads) - Ground Investigation Works
- Expired contract
Methane Detection Services
- Closed tenderPublished 24 December 2024
Gas Meters Maintenance
- Stale Pre-tenderPublished 19 December 2024
Respiratory Solutions
- Closed tenderPublished 18 December 2024
Lab Equipment (General)
- Closed tenderPublished 28 November 2024
WCCC24 756 Multi-Party Framework for Drilling Works.
Frequently asked questions
Frequently asked questions about gas detection, gas detector, gas leak detection, methane detection, gas monitoring in the UK public sector.
How many gas detection tenders are open right now?
There are 4 open gas detection tenders in the corpus, out of 537 notices tracked to date. 237 of those have already been awarded, and most cover the supply, calibration, or repair of fixed and portable gas detection systems rather than brand new installations.
What does gas detection procurement actually cover?
Fixed and portable gas detectors, methane and toxic gas sensors, gas analysers, and the calibration and repair contracts that keep them certified. It also runs alongside breathing apparatus and wider confined-space safety equipment, since the two are often bought together on the same notice.
Which CPV codes cover gas detection contracts?
The most common are 38543000 (Gas-detection equipment), 38431100 (Gas-detection apparatus), and 50413100 (Repair and maintenance services of gas-detection equipment). Toxic gas detection services and gas-analysis apparatus also appear regularly in the sample.
Who buys gas detection equipment in the public sector?
Water companies, NHS trusts, universities, and local authorities are the regular buyers, alongside defence and research sites where flammable or toxic gases are a workplace risk. Contracts tend to sit with estates or health and safety teams rather than procurement frameworks alone.
Are gas detection contracts mostly new equipment or maintenance?
Maintenance leans heavier. A large share of the notices are calibration, servicing, and repair contracts for gas detection systems already installed, rather than first-time supply and installation. Buyers replace sensors and units individually as they expire or fail rather than re-equipping a whole site at once.
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