Search UK public tenders and contract notices
Official notices, one row per procedure. Filters use published facts only: delivery region from the notice, buyer type from the official classification, route and agreement type as published, never a Tenderline score.
Retenders uses the same keywords and compatible filters. Notice-only filters and CPV detail beyond the division do not carry over.
Contracts
Showing 1–25 · signed contracts with published terms.
- AwardedBelow threshold - open competition
Clean Air Hospital
Birmingham City Council · Local authority · Nationwide (UK), West Midlands
To develop and support the implementation of a Clean Air Action Plan at two Birmingham hospitals: Women’s & Children’s. People with existing health conditions are among the groups most vulnerable to the harmful effects of air pollution. As …
Awarded to Global Action Plan
- Awarded value
- £93k
- Bids
- Not published
- Contract ends
- Published
- #06c908
- AwardedOpen procedureFramework8 lots
Environmental survey services framework
East West Rail Company Limited · Central government · Nationwide (UK)
The framework is to provide EWR Co. support in completing the range of environmental surveys required to inform the Environmental Impact Assessment (EIA) process, licensing and permitting requirements and the design of the railway. The fram…
Awarded to AECOM LIMITED, Black & Veatch (U.K.) Limited, Black & Veatch Binnies UK Limited +12 more · 2 awards
- Awarded value
- £180k–£22mceiling, not a contract size
- Bids
- 4
- Contract ends
- Not published
- Published
- #06c584
- Awarded · Open procedureSME suitable
Camden Air Quality Diffusion Tube Monitoring 2026-2030
London Borough of Camden · Local authority · Greater London
The London Borough of Camden has awarded a qualified supplier to deliver its Air Quality Diffusion Tube Monitoring Programme. The project involves the provision, distribution, monthly collection and laboratory analysis of NO2 diffusion tube…
Awarded to MP Smarter Travel
- Awarded value
- £366k
- Bids
- 4
- Contract ends
- Published
- #060fe1
- AwardedBelow threshold - open competition
BT366 - Data Management & Visualisation Services for WCC Air Quality Monitoring Sites
Westminster City Council · Local authority · delivery region not published
Data Management and Visualisation Services SITES: Westminster Covent Garden Westminster Oxford Street Westminster Elizabeth Bridge Westminster Queens Park
Awarded to Ricardo
- Awarded value
- £38k
- Bids
- Not published
- Contract ends
- Published
- #0608c1
- AwardedBelow threshold - open competition
BT354- Servicing and Maintenance - Automatic Air Quality Monitoring Station Sites
Westminster City Council · Local authority · delivery region not published
Service and Maintenance contract for Westminster City Council’s automated air quality monitoring station equipment.
Awarded to WeCare4Air Ltd Units 4,5 & 6 Parklands Business Centre Leaden Roding Essex CM6 1GF
- Awarded value
- £38k
- Bids
- Not published
- Contract ends
- Published
- #0608df
- Awarded · Open procedureFramework8 lotsSME · VCSE suitable
Environmental Decontamination 2026
SUPPLY CHAIN COORDINATION LIMITED · Nationwide (UK)
Framework agreement for the supply of environmental decontamination and water purification products, services and relevant accessories to NHS Supply Chain depots via the Stocked route or direct to customers via the Edirect/Direct route to m…
Awarded to ARCHITECTURAL WALLSZ (INTERNATIONAL) LIMITED, Air Sentry Limited, Airbon Ltd +19 more · 8 awards
- Awarded value
- £28mceiling, not a contract size
- Bids
- 0–9per lot, 8 lots
- Contract ends
- Published
- #051933
- Awarded · Competitive flexible procedureSME suitable
UK Polycyclic Aromatic Hydrocarbon (PAH) Monitoring 2025 - 2030
ENVIRONMENT AGENCY · Nationwide (UK)
The Environment Agency on behalf of the Department for Environment, Food and Rural Affairs (Defra) and Devolved Administrations (DA) invite proposals to provide the Central Management and Control Unit (CMCU) and the Quality Assurance and Q…
Awarded to Ricardo AEA Ltd
- Awarded value
- £2.6m
- Bids
- 2
- Contract ends
- Published
- #056786
- AwardedBelow threshold - without competition
Air Quality Sensors
South Gloucestershire Council · Local authority · South West England
Air Quality Monitoring Sensors - Service & Maintenance
Awarded to EARTHSENSE SYSTEMS LIMITED
- Awarded value
- £29k
- Bids
- Not published
- Contract ends
- Published
- #060c3e
- AwardedBelow threshold - open competitionSME · VCSE suitable
Tender for the provision of monitoring and maintenance of two Air Quality Monitoring Stations (AQMS) in Herefordshire
Herefordshire Council · Local authority · West Midlands
Herefordshire Council is seeking to appoint a suitably experienced and qualified supplier for the monitoring servicing and repair (as necessary) of the Hereford and Leominster AQMS including critical air conditioning units within the units.…
Awarded to Enviro Technology Services Ltd
- Awarded value
- £74k
- Bids
- Not published
- Contract ends
- Published
- #05d14f
- AwardedBelow threshold - without competition
Service Maintenance and Breakdown of Air Quality Monitoring Instruments
Bath & North East Somerset Council · Local authority · South West England
Service Maintenance and Breakdown of Air Quality Monitoring Instruments x2
Awarded to Enviro Technology Services Ltd
- Awarded value
- £33k
- Bids
- Not published
- Contract ends
- Published
- #05e78a
- AwardedOpen procedure
The Provision of Air Quality Monitoring Automatic Station Maintenance
Sandwell Metropolitan Borough Council · Local authority · West Midlands
The Council has five continuous automated monitoring stations within the Sandwell borough. The provision of the Air Quality Monitoring Automatic Station Maintenance Service will allow the monitoring stations to produce continuous data to a …
Awarded to WeCare4Air Ltd
- Awarded value
- £100k
- Bids
- 1
- Contract ended
- Published
- #047309
- AwardedOpen procedure
ES1646-1 - Supply and Installation of Air Quality Monitoring Equipment
Wiltshire Council · Local authority · South West England
Supply and installation of air quality real time data collection equipment, infrastructure and servicing.
Awarded to Enviro Technology Services Ltd
- Awarded value
- £98k
- Bids
- 5
- Contract ends
- Not published
- Published
- #04c1b9
- AwardedBelow threshold - unknown
AQ LSO & DM
London Borough of Camden · Local authority · Greater London
Air Quality Local Site Operator Services & Data Management Services for for the London Borough of Camden's automatic air quality monitoring stations. These are operated in fulfilment of the Council's statutory duties under Part IV of the En…
Awarded to Ricardo AEA Ltd
- Awarded value
- £74k
- Bids
- Not published
- Contract ends
- Published
- #05109c
- AwardedOpen procedure
Provision of Air Quality Management Services for the Breathe London Air Quality Network
Docklands Light Railway Limited · Greater London
Transport for London (TfL) are procuring this contract on behalf of The Greater London Authority (GLA) who is procuring a service provider to maintain and operate the next phase of the Breathe London Network to maintain the GLA funded nodes…
Awarded to VODAFONE LIMITED
- Awarded value
- £1.4m
- Bids
- 5
- Contract ends
- Not published
- Published
- #0478f2
- AwardedAward procedure without prior publication of a call for competition
UKEAP - Acid Gas and Aerosol Network - Long-Term Atmospheric (Delta) Sampling
DEPARTMENT OF ENVIRONMENT, FOOD AND RURAL AFFAIRS (Defra Network eTendering Portal) · Nationwide (UK)
This is a Voluntary Ex Ante Transparency (VEAT) notice, indicating that Defra (on behalf of the Environment Agency (EA)) intends to enter into a contract with UK Centre for Ecology & Hydrology for UKEAP - Acid Gas and Aerosol Network - Long…
Awarded to UK CENTRE FOR ECOLOGY & HYDROLOGY
- Awarded value
- £693k
- Bids
- Not published
- Contract ends
- Not published
- Published
- #04b235
- AwardedOpen procedure
PM2.5 Automatic Urban and Rural Air Quality Monitoring Network Expansion - CMCU
Defra Network eTendering Portal · Nationwide (UK)
PM2.5 Automatic Urban and Rural Air Quality Monitoring Network Expansion - CMCU
Awarded to Bureau Veritas
- Awarded value
- £4.8m
- Bids
- 1
- Contract ends
- Not published
- Published
- #0429a7
- AwardedOpen procedure
Provision of Low-Cost Particulate (PM10/PM2.5) Indicative Air Quality Monitors
Kirklees Council · Local authority · Yorkshire and the Humber
Provision of Low-Cost Particulate (PM10/PM2.5) Indicative Air Quality Monitors with a service and maintenance contract.
Awarded to EARTHSENSE SYSTEMS LIMITED
- Awarded value
- £71k
- Bids
- 8
- Contract ends
- Not published
- Published
- #042e7a
- AwardedAward procedure without prior publication of a call for competition
Contract for the Modelling of Ambient Air Quality (MAAQ)
Defra Network eTendering Portal · Nationwide (UK)
Contract for the Modelling of Ambient Air Quality (MAAQ)
Awarded to Ricardo AEA Ltd
- Awarded value
- £2.8m
- Bids
- 1
- Contract ends
- Not published
- Published
- #04561b
- AwardedOpen procedure
Contract Award for Air Quality and Climate Change Audits of Schools
The Royal Borough of Kensington & Chelsea · Local authority · Nationwide (UK), Greater London
The Royal Borough of Kensington & Chelsea has awarded a Service Contract to Ove Arup & Partners Limited for the provision of the air quality audits programme within all state schools and nurseries in Kensington and Chelsea. The contract was…
Awarded to OVE ARUP & PARTNERS LIMITED
- Awarded value
- £264k
- Bids
- 6
- Contract ends
- Published
- #040fd8
- AwardedOpen procedureFramework3 lots
PKC12465 Air Quality Monitoring and Associated Services
Perth & Kinross Council · Local authority · Scotland
Perth and Kinross Council (‘PKC’) carry out a wide range of work relating to air quality ('AQ') including, but not limited to, operation of continuous monitoring sites, monitoring and reporting on identified Air Quality Management Areas (AQ…
Awarded to Air Quality Consultants Ltd, Ricardo AEA Ltd · 3 awards
- Awarded value
- £60k–£500kceiling, not a contract size
- Bids
- 1–4per lot, 3 lots
- Contract ends
- Not published
- Published
- #0408fa
- AwardedOpen procedure
Low Pollution Route Maps (RESID -2324 - 035)
London Borough of Brent · Local authority · Greater London
The appointment of a contractor to create air pollution maps for schools and nurseries in Brent.
Awarded to Mattinson Partnership Smarter Travel
- Awarded value
- £255k
- Bids
- 13
- Contract ends
- Not published
- Published
- #03e149
- AwardedOpen procedure
Provision of Air Quality Monitoring Services
London Borough of Hillingdon · Local authority · Greater London
Provision of Air Quality Monitoring Services
Awarded to Ricardo AEA Ltd
- Awarded value
- £235k
- Bids
- 6
- Contract ends
- Not published
- Published
- #03d066
- AwardedOpen procedure
Expansion of the Particle Concentrations & Numbers Network - SMPS
Defra Network eTendering Portal · Nationwide (UK)
Expansion of the Particle Concentrations & Numbers Network - SMPS
Awarded to Enviro Technology Services Ltd
- Awarded value
- £480k
- Bids
- 2
- Contract ends
- Not published
- Published
- #03882f
- AwardedOpen procedure
Air Quality Monitoring Services
Transport for Greater Manchester · North West England
Transport for Greater Manchester sought to establish a contract for a supplier to provide and install up to 43 appropriate air quality indicative monitoring devices at up to 41 locations the Greater Manchester region. The devices would need…
Awarded to Ricardo AEA Ltd
- Awarded value
- £284k
- Bids
- 7
- Contract ends
- Not published
- Published
- #03a1d7
- AwardedOpen procedure
Maintenance and Repair of High Volume Air Samplers
Scottish Environment Protection Agency · Scotland
SEPA has established a network of high volume air samplers (HVAS) across Scotland both around the nuclear licensed sites and remote from nuclear sites. SEPA is seeking to establish a contract with suitably qualified, skilled and experienced…
Awarded to UK Health Security Agency
- Awarded value
- Not published
- Bids
- 2
- Contract ends
- Not published
- Published
- #036629