Monitoring Tenders and Contracts
See open monitoring tenders and awarded contracts for the UK public sector. Over 330 monitoring tenders and contracts were published in the last 12 months, and around 70 monitoring contracts are due to expire in the next year.
2,638 results
- Expired contractPublished 29 January 2026
CEFAS25-94 Contract for the supply of National Water Quality Monitoring in Jamaica under SBE
£50,784
- Awarded contractPublished 27 January 2026
PROC140 MTC Small Works inc Coastal Defence
5,200,000
- Stale Pre-tenderPublished 27 January 2026
Camden Air Quality Diffusion Tube Monitoring 2026-2030
£396,000
- Closed tenderPublished 27 January 2026
Camden Air Quality Diffusion Tube Monitoring 2026-2029 Market Engagement
£396,000
- Awarded contractPublished 22 January 2026
Air Quality Sensors
Value not stated
- Awarded contractPublished 21 January 2026
Award of Mini-sensors for Environmental Monitoring in SCObs Stations (CASE/213415)
£22,016
- Stale Pre-tenderPublished 21 January 2026
183592 CP7 Earthworks Asset Monitoring Capital Delivery Western Framework
£11,039,000
- Closed tenderPublished 20 January 2026
Supply of Planned and Reactive Maintenance Services
£100,000
- Awarded contractPublished 20 January 2026
CEFAS25-91 ITT for provision of mudflat monitoring surveys at Hinkley Point C
£250,000
- Closed tenderPublished 19 January 2026
BT366 - Data Management & Visualisation Services for WCC Air Quality Monitoring Sites
£90,000
- Closed tenderPublished 19 January 2026
BT354- Servicing and Maintenance - Automatic Air Quality Monitoring Station Sites
£72,000
- Awarded contractPublished 19 January 2026
90035432 - Supply of Double Toroidal Focussing Mirror System(M2) for Beamline K18
£434,000
- Closed tenderPublished 19 January 2026
Gen5 Consult - Transport, Highways & Infrastructure Consultancy Framework 2026 - 2030
£100,000,000
- Expired contractPublished 16 January 2026
CEFAS25-121 Request for Quotation for Hyperspectral Sensor (VNIR 400–1000 nm)
£128,616
- Expired contractPublished 15 January 2026
Systematic Conservation Planning (SCP) tool, Phase 2 (2025-26).
Value not stated
- Closed tenderPublished 15 January 2026
South Cambridgeshire District Council - Air Quality Monitoring Contract Data Management Services, Web Page Data Dissemination and Quality Control Audits
Value not stated
- Closed tenderPublished 15 January 2026
Air Quality Monitoring Contract Data Management Services, Web Page Data Dissemination
£10,000
- Closed tenderPublished 14 January 2026
PQ0651 PROVISION OF NOISE MONITORING EQUIPMENT FOR THE INVESTIGATION OF STATUTORY NUISANCE COMPLAINTS
£60,000
- Stale Pre-tenderPublished 13 January 2026
The Provision of remote condition monitoring (RCM) solution for passenger facing lifts
£1,500,000
- Closed tenderPublished 12 January 2026
Provision of Air Quality Monitoring Network & Associated Services
Value not stated
Frequently asked questions
Frequently asked questions about environmental monitoring, condition monitoring, temperature monitoring, water quality monitoring, noise monitoring, asset monitoring, humidity monitoring, air quality monitoring, flood monitoring in the UK public sector.
What counts as monitoring procurement?
Monitoring procurement covers a wide range of work. Environmental monitoring covers legionella, water hygiene and air quality compliance work. Condition and asset monitoring cover sensors and inspection regimes on structures, rail assets and plant. Temperature and humidity monitoring cover cold chain, pharmacy and laboratory equipment. Noise monitoring covers airports and construction sites, and water quality and flood monitoring cover rivers, chalk streams, treatment works and flood-prone sites.
Where are monitoring contracts advertised?
Stotles brings together monitoring tenders and contracts from 100+ portals into one search, so you do not have to check each portal separately, and you can set alerts for new opportunities across the UK and Ireland.
If you want to search the government portals directly, Find a Tender carries higher-value contracts across the UK and Contracts Finder carries lower-value contracts in England. Public Contracts Scotland, Sell2Wales and eTendersNI cover Scotland, Wales and Northern Ireland, Ireland's eTenders covers Irish public bodies, and many councils, NHS bodies and housing associations publish on their own e-tendering portals such as ProContract. Monitoring is mostly recurring compliance work let as term contracts, with equipment called off from scientific and estates frameworks.
How do you win monitoring contracts?
Monitoring tenders are scored on equipment accuracy, data reporting and alerting, calibration and maintenance support, coverage and price. Compliance contracts recur, so reliable reporting leads to renewals.
What do you need to bid for monitoring contracts?
Monitoring equipment often needs calibration traceable to UKAS-accredited standards, and environmental monitoring must follow the methods set by the Environment Agency or the relevant regulator. Tenders usually set minimum insurance cover, check financial standing and ask for evidence of similar contracts at selection stage. Under the Procurement Act 2023, suppliers can be excluded for certain criminal convictions, insolvency or failure to pay tax.
How is monitoring work bought, and who buys it?
Monitoring work is mostly recurring compliance monitoring and maintenance, while network-wide sensor rollouts are let as multi-supplier frameworks. NHS trusts, councils, water companies, rail bodies and environmental agencies are the buyers of monitoring.
Is environmental monitoring the same as asset monitoring?
No, though the two overlap. Environmental monitoring tenders are mostly compliance-driven: legionella and water hygiene testing, air quality and pollution monitoring. Asset monitoring tenders are mostly condition-driven: sensors and remote systems tracking wear, movement or performance on rail assets, bridges, plant and estates infrastructure.
How do I find monitoring contracts before they are formally tendered?
Read environmental permits, compliance programmes, asset management plans and expiry dates for existing monitoring contracts, which show monitoring work coming due ahead of a notice. On Stotles you can track those signals and the buyers behind them, then follow a notice from pre-tender through to award.
What CPV codes cover monitoring contracts?
Monitoring has no CPV code of its own, so notices carry the code that fits the work, for example 73000000 (Research and development services and related consultancy services) for ecological monitoring and 90721600 (Radiation protection services) for dosimetry and environmental monitoring.
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