Search UK public tenders and contract notices

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

• Air pollution monitoring or measurement services
• Air quality management
• Environmental issues consultancy services
• +4

Purchase of two AeroTrak+ A100-51 portable particle counters

Cambridge University Hospitals NHS Foundation Trust · Central government · East of England

1795 - Purchase of two AeroTrak+ A100-51 portable particle counters, including instrument configuration, documentation and two protective carry cases, for use within the Cambridge Cellular Therapy Laboratory (CCTL) at JCBC.

Awarded to Clean Air Technologies Limited

Construction Professional Services Dynamic Purchasing System

Government Commercial Agency · Central government · Nationwide (UK), Greater London

Government Commercial Agency (GCA) as the Authority intends to put in place a dynamic purchasing system for the provision of Construction Professional Services including but not limited to; project management, engineering, cost consultancy,…

Awarded to John Rowan & Partners LLP, Mott MacDonald · 3 awards

• Architectural, construction, engineering and inspection services
• Advisory and consultative engineering services
• Advisory architectural services
• +96

Leachate Treatment Plant Blowers - Provision and Installation

Plymouth City Council · Local authority · South West England

Plymouth City Council was seeking suppliers to supply, deliver and install 4x aeration blowers as part of the upgrade works at the Leachate Treatment Plant (LTP). The upgrade is being undertaken to improve the operational reliability and ef…

Awarded to AERZEN MACHINES LIMITED

• Machinery and apparatus for filtering or purifying water
• Services related to water pollution
• Wastewater treatment plant construction work
• +2

Portable Particle Counters

Cambridge University Hospitals NHS Foundation Trust · Central government · East of England

1761 - Portable Particle Counters from Clean Air Technologies Ltd (CAT) without

Awarded to Clean Air Technologies Limited

Water Maintenance

Medway NHS Foundation Trust · Central government · delivery region not published

For water maintenance and analysis sampling for period: 1/5/26 -- 30/4/26.

Awarded to Proeconomy Limited

Water Analysis and samppling

Medway NHS Foundation Trust · Central government · delivery region not published

Maintenance and water analysis sampling PO:270005619

Awarded to Proeconomy Limited

Riparian Buffer Opportunity Assessment and Delivery Review

Wrexham County Borough Council · Local authority · Wales (Cymru)

UK7 Contract Details Notice for Riparian Buffer Opportunity Assessment and Delivery Review. Wrexham County Borough Council has entered into a contract with the Dee Trust. Riparian buffers are already being delivered in a number of locations…

Awarded to Dee Trust

Weekly Water Testing WD440 AER

Gloucestershire Health and Care NHS Foundation Trust · Central government · delivery region not published

Weekly Water Testing WD440 AER Washer Dishwasher

Awarded to Can West Services Ltd

ENHT - Legionella Compliance Services

East and North Hertfordshire Teaching NHS Trust · Central government · delivery region not published

Six-month interim contract for legionella risk assessment, water treatment, hot and cold water monitoring and inspection, cleaning and disinfection, independent consultancy, training services, legionella analytical, and plant and equipment …

Awarded to CHURCHILL ENVIRONMENTAL SERVICES LIMITED

Transportation and Infrastructure Professional Services Framework

Birmingham City Council · Local authority · West Midlands

This contract provides technical professional services via the Transportation and Infrastructure Professional Services Framework Agreement. The Framework Contract requires consultants who will bring their national, international experience …

Awarded to AtkinsRéalis (a1 a12 b1 b7 c1 c7 d1 d4), Jacobs UK Ltd, Mott MacDonald +1 more

• Highways engineering services
• Air quality management
• Archaeological services
• +8

National Air Quality Monitoring 2026-2027

National Highways Limited · Central government · delivery region not published

Service and Maintenance Contract for National Air Quality Monitoring Network of 15 sites, includes local site operation duties, remote calibration checking, planned maintenance / analyser servicing every 6-months. Emergency call out to site…

Awarded to Enviro Technology Services Ltd

The provision of Legionella services.

Hafod Housing Association · Housing · Nationwide (UK)

Legionella Services

Awarded to VECTOR COMPLIANCE LTD

• Water distribution and related services
• Services related to water pollution
• Surface water treatment services

Digital Tool Bank - Air Pollution

DEPARTMENT FOR ENVIRONMENT, FOOD AND RURAL AFFAIRS · Central government · delivery region not published

Develop, test, publish and host a Digital Tool Bank supporting Defra's air pollution awareness objectives

Awarded to Global Action Plan

COSHH Workplace Gas Monitoring Services

Worcestershire Acute Hospitals NHS Trust · Central government · delivery region not published

Contract for the provision of COSHH workplace gas monitoring services within the Trust's operating theatres.

Awarded to Cairn Technology Ltd

Legionella and Water Monitoring Services 2026

West Midlands Fire and Rescue Authority · Police & fire · West Midlands

A service contract for legionella monitoring services on the WMFRA estate.

Awarded to Life Environmental Services Ltd

• Services related to water pollution

Emergency Oil Spill Clean-up and Pollution Response Services

Portsmouth City Council · Local authority · South East England

Emergency response, containment, clean-up, waste disposal and recovery services following an oil pollution incident within Portsmouth International Port. Services included deployment of specialist personnel, vehicles, equipment, waste dispo…

Awarded to Adler and Allan Ltd

Clean Vehicle Retrofit Accreditation Scheme

Department for Transport · Central government · Nationwide (UK)

The CVRAS (Clean Vehicle Retrofit Accreditation Scheme) supports the reduction of air pollutant emissions from older and more polluting diesel vehicles during the transition to a zero-emission fleet.  The scheme was launched in 2017 and fun…

Awarded to Energy Saving Trust Enterprises Limited

• Customer services
• Environmental services

Groundwater Modelling National Framework 2026 - 2034

Environment Agency · Central government · Nationwide (UK)

The aim of the national framework contract is to ensure that all relevant suppliers are available to deliver the Environment Agency's groundwater modelling programme. This includes small and medium sized enterprises not included on existing…

Awarded to AtkinsRéalis (a1 a12 b1 b7 c1 c7 d1 d4), British Geological Society, GeoSmart Information Ltd +10 more

• Design-modelling services
• Environmental issues consultancy services
• Environmental services
• +1

Water Treatment and control of legionella at The University of Huddersfield

University of Huddersfield · Education · Yorkshire and the Humber

SCOPE OF WORK 1. Legionella Risk Assessments (LRA) 2. To undertake monthly water temperature monitoring of the University’s water system to meet the University’s established schedule 3. To undertake cleaning and disinfection of the Universi…

Awarded to Healthy Buildings UK Limited

715630453- ITT- Tier 2 Oil Spill Response for the Dockyard Port of Portsmouth

National Armament Director Group · Central government · South East England

The Ministry of Defence requires the 24/7/365 support of an Oil Spill Response Service Provider to ensure rapid access to a response capability in the event of a Tier 2 incident at the Dockyard Port of Portsmouth, as stipulated by the Merch…

Awarded to Adler and Allan Ltd

• Surface water pollution monitoring or control services
• Environmental protection
• Safety training services

Water Hygiene

LEEDS TRINITY UNIVERSITY · Education · Yorkshire and the Humber

Pan Campus ACOP L8 temperature monitoring of domestic services plus shower clean & descale

Awarded to WCS Environmental Limited

Engineering and Technical Consultancy

Scotland Excel · Nationwide (UK), Scotland

This framework will provide councils and other participating bodies with a mechanism to procure a comprehensive range of engineering and technical consultancy services primarily related to civil engineering and other associated disciplines.…

Awarded to AECOM LIMITED, ARCADIS CONSULTING (UK) LIMITED, Amey OW Limited +36 more · 18 awards

• Engineering services
• Advisory and consultative engineering services
• Architectural, construction, engineering and inspection services
• +57

Herts & Beds Air Quality Data Management

Watford Borough Council · Local authority · East of England

Herts & Beds Air Quality Data Collection and Management Data Management Services – 2026-27 Broxbourne Borough Council £171.39 Dacorum Borough Council £1,989.45 East Herts Council £1,989.45 Hertsmere Borough Council £3,807.50 St Albans City …

Awarded to Ricardo AEA Ltd

Water Hygiene and Legionella Management Services

Dorset and Wiltshire Fire and Rescue Authority · Police & fire · South West England

Following a further competition carried out against the Fusion 21 Building Safety & Compliance Framework - Lot 4 Legionella Monitoring & Control. Dorset & Wiltshire Fire & Rescue Service awarded contract to a partner who can provide Water H…

Awarded to Churchill Contract Services Limited

• Health and safety services
• Services related to water pollution

Construction Professional Services Lot 1

The Minister for the Cabinet Office acting through Government Commercial Agency · Central government · Nationwide (UK), East Midlands, East of England, Greater London

Commercial Support

Awarded to AECOM LIMITED, ARCADIS CONSULTING (UK) LIMITED, Atkins Limited +10 more · 19 awards

• Architectural, construction, engineering and inspection services
• Advisory and consultative engineering services
• Advisory architectural services
• +111

Gas Analysers for Automatic Air Quality Monitoring Networks 2025 Lot 2

Environment Agency · Central government · Nationwide (UK)

The Environment Agency work to create better places for people and wildlife and support sustainable development. EA is an executive non-departmental body, sponsored by the Department for Environment, Food and Rural Affairs. For further info…

Awarded to ENVEA UK LTD · 3 awards

• Analysers

Provision of Drainage Maintenance Services

Kettering General Hospital NHS Foundation Trust · Central government · Greater London

The scope of this contract is to cover the Planned Preventative Maintenance (PPM) and provision of reactive repairs and maintenance as required for the Kings NHS Foundation Trust sites. This can be further broken down as; Services; Blocked …

Awarded to First Choice Drainage Solutions Ltd

• Repair and maintenance services

REX2606 Groundwater Borehole Remediation Project

Rother District Council · Local authority · South East England

Rother District Council appointed NICHOLLS COUNTRYSIDE CONSTRUCTION LIMITED for remediation of 53 existing groundwater wells, including site assessment, mobilisation, CCTV surveys, well cleaning and maintenance, pump removal and reinstateme…

Awarded to NICHOLLS BOREHOLES AND GROUND SOURCE LIMITED

Provision of Air conditioning Servicing and Maintenance

Norfolk County Council · Local authority · East of England

NCC have appointed a provider who can carry out the planned preventative maintenance (PPM), inspection, and servicing of all air conditioning systems, including split systems, multi-split, VRF/VRV systems, and packaged or ducted AC units in…

Awarded to Anaco Air Conditioning Ltd

• Air quality management
• Miscellaneous repair and maintenance services
• Repair and maintenance services

Surface Water

The Walton Centre NHS Foundation Trust · Central government · North East England, North West England, Yorkshire and the Humber, East Midlands, West Midlands, East of England

WP Surface Water beech House

Awarded to Water Plus Limited

ID720 - Legionella Services (STAR Housing)

SHROPSHIRE TOWNS AND RURAL HOUSING LIMITED · West Midlands

The Contracting Authority is inviting submissions from organisations who can deliver Legionella Services for 3+1+1 years. This contract will cover the inspection, monitoring, management, and control of Legionella bacteria within STAR Housin…

Awarded to hsl Compliance Ltd

New Build Urgent Treatment Centre

Barts Health NHS Trust · NHS & health · East of England, Greater London

Barts Health NHS Trust issued a tender ("ITT") in connection with the competitive procurement of a contractor for the new build Urgent Treatment Centre

Awarded to GB Contract Services Ltd, Howorth Air Technology Ltd, J W Steele and Sons Ltd +1 more · 5 awards

• Building construction work
• Access control system
• Accommodation, building and window cleaning services
• +72

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

• Engineering services
• Air pollution monitoring or measurement services
• Environmental Impact Assessment (EIA) services for construction
• +10

Water Sampling

The Walton Centre NHS Foundation Trust · Central government · North East England, North West England, Yorkshire and the Humber, East Midlands, West Midlands, East of England

Pseudomonas Aeruginosa Sampling

Awarded to Feedwater Ltd

Water Hygiene (Legionella)

Yorkshire Housing Limited · Yorkshire and the Humber

Yorkshire Housing requires suitably qualified and experienced Contractors to provide Water Hygiene (Legionella Management) Services

Awarded to HCS Water Treatment Ltd, Life Environmental Services Ltd · 2 awards

• Consulting services for water-supply and waste-water other than for construction
• Building consultancy services
• Environmental impact assessment other than for construction
• +3

Plowright Formaldehyde (HCOH) Detection System Replacement

THE PIRBRIGHT INSTITUTE · South East England

The contract is for a single supplier to provide Design and Build of a New Formaldehyde Detection System in The Plowright Building as per the User Requirement Specification (URS) for The Pirbright Institute (Pirbright), Ash Road, Pirbright,…

Awarded to Safety Gas Detection Ltd

• Electrical installation work
• Electrical wiring and fitting work
• Electronic detection apparatus
• +2

Data Management and UK-AIR

DEPARTMENT FOR ENVIRONMENT, FOOD AND RURAL AFFAIRS · Central government · delivery region not published

This contract provides data management and the provision of webservices for the UK-AIR website. This direct award is to allow the decommission of the UK-AIR website as we replace the web services with new GOV.UK based dissemination methods.…

Awarded to Ricardo AEA Ltd

Ecological Supervision change to 2-stage method of work at Longwood drive

Velindre University NHS Trust · NHS & health · Nationwide (UK)

This agreement covers the provision of additional ecological supervision services by RSK BIOCensus to support a revised 2-stage vegetation clearance method at Longwood Drive, Forest Farm, undertaken under the European Protected Species Deve…

Awarded to 31ten Consulting, 4C Associates LTD, 6 Point 6 Limited +14 more · 30 awards

• Supervision of building work
• Accounting and auditing services
• Accounting review services
• +52

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

• Air pollution monitoring or measurement services
• Air quality management
• Airborne particle monitoring

DIG Project/Drainage Solutions - Livingstone Avenue

City of Doncaster Council · Local authority · Yorkshire and the Humber

Detailed Design and Material Supply of Sustainable Drainage Features

Awarded to GREENBLUE URBAN LTD

Minera Stryt Y Scweiar 2026 Culvert Replacement

Mining Remediation Authority · Central government · Wales (Cymru)

The purpose of these works is to install a new culvert on the Stryt Y Scweiar channel, which is primarily fed by mine water discharge alongside surface water flows. The existing culvert is undersized. We would welcome input from the Contrac…

Awarded to EVANS CONSTRUCTION & CIVIL ENGINEERING LIMITED

Welsh Potosi - Esgair Ffriath Surface Water Management

Mining Remediation Authority · Central government · Wales (Cymru)

The Welsh Potosi project forms part of a wider programme delivered by the Wales Metal Mine Programme (WMMP), with the objective of reducing river pollution and restoring river health affected by historic metal mining. The Welsh Potosi Proje…

Awarded to MIDWEST PLANT LTD

YAS 261 2025_26 (DA Non FW) Legionella Risk Assessment

Yorkshire Ambulance Service NHS Trust · Central government · delivery region not published

To undertake 2026 legionella Risk Assessments across 52 premises.

Awarded to Watermark Compliance Ltd

LSO & ESU Services for LBWF Air Quality Monitoring Stations

London Borough of Waltham Forest · Local authority · Nationwide (UK)

Local Site Operator (LSO) and Equipment Support Unit (ESU) services for the London Borough of Waltham Forest’s Air Quality Monitoring Stations for 3 years with option to extend for 2 further years.

Awarded to Matts Monitors Ltd

• Air quality management

Compliance Reporting

DEPARTMENT FOR ENVIRONMENT, FOOD AND RURAL AFFAIRS · Central government · delivery region not published

This contract delivers the UK’s statutory reporting against The Air Quality Standards Regulations (2010) and retained EU law. The UK is required to collect, manage, and report air quality data to demonstrate compliance with statutory limit …

Awarded to Air Quality Consultants Ltd

• Air quality management

Wrexham Smart Towns Expansion – LoRaWAN/ IOT Sensors and Associated Hardware Framework (Proc-25-66)

Wrexham County Borough Council · Local authority · Wales (Cymru)

Contract Details notice for Wrexham Smart Towns Expansion – LoRaWAN/ IOT Sensors and Associated Hardware Framework (Proc-25-66). Rank 1 Supplier: IAConnects Technology Ltd; Rank 2 Supplier: Cherry and White Limited. Rank 3 Supplier: UKIoT L…

Awarded to CHERRY & WHITE LIMITED, IACONNECTS TECHNOLOGY LIMITED, UKIOT LTD · 3 awards

• Detection and analysis apparatus
• Detection apparatus
• Detection apparatus for non-metallic objects
• +14

Framework Agreement for the provision of Drainage, Jet Washing and Interceptor Waste Disposal Services at SCC owned Household Waste Recycling Centres

Staffordshire County Council · Local authority · West Midlands

Staffordshire County Council (SCC) is a Waste Disposal Authority and provides fourteen (14) household waste recycling centres (HWRCs) for residents to recycle and dispose of their household waste and one (1) Waste Transfer Station which acc…

Awarded to Mayglothling Waste Ltd

• Drainage system
• Groundwater pollution drainage services
• Surface water pollution drainage services

Water Sampling Service

Scottish Borders Council · Local authority · Scotland

Scottish Borders Council (the Council) is seeking Bidder responses to this Invitation to Tender (ITT) to provide a water sampling service comprising the collection of samples from various locations, laboratory testing and reporting, to ensu…

Awarded to Scottish Water Scientific Services

• Services related to water pollution

Procurement for National River Flow Archive Peak Flows Dataset Maintenance

Environment Agency · Central government · Nationwide (UK)

The National River Flow Archive’s Peak Flows Dataset (NRFA-PFD) forms a key strategic national asset, underpinning most flood estimation calculations in the UK. The NRFA-PFD refers to the complete UK-wide dataset – with contributions from t…

Awarded to UK CENTRE FOR ECOLOGY & HYDROLOGY

• Environmental services
• Flood-prevention works
• River regulation and flood control works

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

• Air quality management
• Air pollution monitoring or measurement services
• Data analysis services
• +2

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

• Air pollution monitoring or measurement services
• Airborne particle monitoring
• Repair and maintenance services of electrical and mechanical building installations
• +4

Facilities Management Services

BANK OF ENGLAND · Central government · Yorkshire and the Humber, East of England, Greater London

This contract is for the supply of facilities management (FM) services at the Bank's premises over 4 years with the option to extend for a further year. The estimated total contract value is up to £150m (inc. VAT) comprising of the initial …

Awarded to ISS Facility Services Limited

• Air quality management
• Alarm systems
• Catering equipment
• +19

Water Testing Services

Boston Borough Council · Local authority · North East England, North West England, Yorkshire and the Humber, East Midlands, West Midlands, East of England

Boston Borough Council have awarded a contract to undertake Water Testing Services on several assets throughout the Boston Borough Council area.

Awarded to Churchill Contract Services Limited

• Environmental monitoring other than for construction
• Environmental services
• Groundwater pollution monitoring or control services

Canvey Lake Management

Castle Point Borough Council · Local authority · Nationwide (UK), North East England, North West England, Yorkshire and the Humber, East Midlands, West Midlands

Castle Point are looking for a supplier to provide a set of actions or interventions to reduce the incidence of algae blooms for summer 2026 and through to 31 October 2029, based on evidence of success

Awarded to A.G.A. GROUP CONSULTANCY LIMITED

• Environmental protection
• Surface water pollution drainage services
• Surface water pollution protection services
• +2

Reed Bed Installation at Nant-y-Caws Landfill Treatment Plant

Carmarthenshire County Council · Local authority · Wales (Cymru)

Installation of a bespoke reed bed system at the Nant-y-Caws Landfill Leachate Treatment Plant which is required to ensure all-year-round compliance of the site’s NRW environmental permit conditions with respect to total nitrogen content of…

Awarded to ExCAL Limited

Supply of Marine and Freshwater Nutrient Monitoring Sensors

Carmarthenshire County Council · Local authority · Wales (Cymru)

Carmarthenshire County Council (as Lead Authority of the Regional Nutrient Management Boards) is purchasing Marine and Freshwater Nutrient Monitoring Sensors for installation in priority SAC (Special Areas of Conservation) river catchments.…

Awarded to PRIFYSGOL ABERYSTWYTH UNIVERSITY

• Contamination-monitoring devices
• Environmental monitoring other than for construction
• Installation services of measuring equipment
• +4

Water Treatment-V2

University of Cumbria · Education · delivery region not published

The University of Cumbria are seeking a supplier to provide a comprehensive Legionella risk management and water hygiene monitoring service across multi-site locations of Ambleside, Barrow, Carlisle (Brampton Road & Fusehill Street Campuses…

Awarded to Integrated Water Services Ltd

CSP26386 - Annual water treatment and hygiene contract

UK Research and Innovation · Central government · Nationwide (UK)

***** THIS IS A CONTRACT DETAILS NOTICE, NOT A CALL FOR COMPETITION ***** This procurement is being concluded following a limited competition procurement exercise. UK Research Innovation (UKRI) had a requirement for Annual water treatment a…

Awarded to Advanced Water Technologies LTD

Extension of existing supply, maintenance and potential relocation of 3 x Zephyr Monitors

Bromsgrove District Council · Local authority · North East England, North West England, Yorkshire and the Humber, East Midlands, West Midlands, East of England

Contract for Extension of existing supply, maintenance and potential relocation of 3 x Zephyr Monitors in Bromsgrove District Council area

Awarded to Birmingham City University

Air Quality Implementation Plan

West Midlands Combined Authority · Local authority · West Midlands

West Midlands Combined Authority are looking for a supplier to assist with the development of the next Air Quality Implementation Plan.

Awarded to AECOM LIMITED

PS-25-175 - Provision of Water Hygiene Service, Testing & Maintenance MTC

East Ayrshire Council · Local authority · Scotland

Water Hygiene Testing Service and Maintenance Term Contract. The nature of the works envisaged within this contract relates to both the planned inspection, servicing, testing & certification, and to emergency/reactive repairs of non-domesti…

Awarded to SPIE Limited

• Services related to water pollution

Closed Systems Water Quality Specialist

University Of Edinburgh · Education · Scotland

The University of Edinburgh has appointed a contractor for provision of comprehensive water quality sampling, analysis, reporting, and chemical treatment as required for all heating and cooling closed-circuit water systems within defined bu…

Awarded to Protech Heating Limited

• Technical testing, analysis and consultancy services
• Repair and maintenance services
• Services related to water pollution
• +2

Govan Subway Dewatering System Maintenance

Strathclyde Partnership for Transport · Scotland

Maintenance of the Dewatering Drainage System at Govan Subway Station, which is part of the overall Glasgow Subway underground railway system.

Awarded to WJ Groundwater

• Groundwater pollution drainage services
• Drainage equipment
• Drainage system
• +1

Legionella Prevention - Water Safety

Trent and Dove Housing · East Midlands

The Contracting Authority is procuring a service contract for the provision of legionella prevention and water safety management across its property portfolio. The scope includes but is not limited to: Risk assessments in line with HSE Appr…

Awarded to Franks Portlock Consulting Limited

• Transboundary water pollution management or control services
• Consulting services for water-supply and waste-water other than for construction
• Health and safety consultancy services
• +1

Domestic Combustion Tracking and Evaluation

DEPARTMENT FOR ENVIRONMENT, FOOD AND RURAL AFFAIRS · Central government · Nationwide (UK)

Defra is seeking to commission a multi-year research programme to strengthen the evidence base around solid fuel burning across the UK, with a focus on domestic settings. The contract is expected to run from March 2026 until 28th February 2…

Awarded to IPSOS (MARKET RESEARCH) LTD

• Air quality management
• Research and development consultancy services

Provision of Drainage Sewage, and Water Plant Maintenance

Norfolk County Council · Local authority · East of England

Norfolk County Council (NCC) has appointed a contractor to carry out statutory compliance and the effective management of water treatment and sewage systems across our property portfolio. Please note that the values in this notice are an in…

Awarded to Simpsons Anglia Ltd

• Groundwater pollution drainage services
• Surface water pollution drainage services

AFBI - SAFSD Supply and Delivery of Flux Towers and N2O Equipment

Agri-Food and Biosciences InstitutePublic Procurement Organisation · Central government · Northern Ireland

The Agri-Food and Biosciences Institute (AFBI) require the provision of six Eddy Covariance (EC) flux towers equipped with CO2 and CH4 analysers to specifically address DAERA strategic objectives associated with the Green Growth Strategy an…

Awarded to Li-Cor Biosciences Uk Ltd · 3 awards

• Gas-analysis apparatus
• Analysers
• Detection and analysis apparatus
• +4

Waiver - BWC_CQ3 - ADI Ltd- Water Testing Service

Birmingham Women's and Children's NHS Foundation Trust · Central government · delivery region not published

This service relates to the water testing at BWC by ADI Ltd

Awarded to ADI UK Limited

Term Service Contract for Jetting and CCTV Services

East Riding of Yorkshire Council · Local authority · Yorkshire and the Humber

The East Riding of Yorkshire Council covers an area of 930 square miles. The council has approx. 3400km of highway network and numerous flood risk assets throughout the county of the East Riding of Yorkshire, with surface water drainage whi…

Awarded to Andidrain Ltd

• Gully cleaning services
• Closed circuit television services
• Gully cleaning and emptying services
• +6

LCC Farm Carbon

Lincolnshire County Council · Local authority · Nationwide (UK)

Lincolnshire County Council has produced the Green Masterplan (see Appendix A) which works on reducing greenhouse gas emissions in the County Council and across the wider economy. This plan is in response to the UK government’s target to be…

Awarded to GSC Grays

Water Sample Analysis

Norfolk County Council · Local authority · East of England

This contract details notice is for the award of a public contract procured through an open procedure in accordance with section 20(1) and (2)(a) of the PA 2023. Norfolk County Council is required to test the water quality of groundwaters, …

Awarded to RSK Environment Limited

• Laboratory services
• Services related to water pollution
• Water-treatment work

Joint Legionella Testing from both ScotRail Trains and Network Rail

ScotRail Trains Limited · Scotland

The PQQ event for the proposed joint venture between ScotRail Trains Ltd and Network Rail Ltd for Legionella Testing. The proposed agreement shall cover annual Water Monitoring and Water Risk Assessments at a number of Maintenance Delivery …

Awarded to supplier not published

• Services related to water pollution

ID 6221637 - AFBI - Supply, Delivery, Software Support and Warranty of Integrated Freshwater Data Buoys and Monitoring Hardware

Agri-Food and Biosciences InstitutePublic Procurement Organisation · Central government · Northern Ireland

AFBI requires the supply and delivery of 5 data buoys with associated sensor packages, and 7 stand-alone Temperature and Dissolved Oxygen Loggers. Both the integrated data buoys and the temperature DO loggers will require appropriate softwa…

Awarded to RS Aqua Ltd, TechWorks Marine Limited · 2 awards

• Marine equipment
• Buoy maintenance services
• Buoy marking services
• +19

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

• Decontamination equipment
• Air pollution monitoring or measurement services
• Cleaning products
• +11

EPT-70136 - Pickwick Academy Trust - Lot 1 - Category 1 Grounds Maintenance - Case 003062

Pickwick Academy Trust · South West England

Grounds Maintenance

Awarded to COUNTRYWIDE GROUNDS MAINTENANCE LIMITED

• Historical monument or memorial construction work
• Agricultural and forestry machinery for soil preparation or cultivation
• Agricultural, forestry, horticultural, aquacultural and apicultural services
• +48

Provision of Tank Sampling, Legionella Risk Assessments & Associated Services (2025-29)

University of Strathclyde · Education · Scotland

The University of Strathclyde ("the University") has awarded a Contract for the Provision of Tank Sampling, Legionella Risk Assessments & Associated Services (2025-29) (UOS-36552-2025).

Awarded to Westfield Caledonian Ltd

• Risk or hazard assessment other than for construction
• Consulting services for water-supply and waste-water other than for construction
• Services related to water pollution
• +1

Air Quality Monitoring maintenance

London Borough of Enfield · Local authority · Greater London

Maintenance of Air Quality Monitoring stations.

Awarded to Enviro Technology Services Ltd

Collection and Transportation of Water and Wastewater Samples

NORTHERN IRELAND WATER LIMITED · Northern Ireland

This Contract is for the following services: - • Sampling of water, waste water and Cryptosporidium filters from locations throughout Northern Ireland • Subsequent transportation of the samples to a specified NI Water laboratory (Gelvin Gra…

Awarded to RPS Environmental Management Limited

• Bacteriological analysis services
• Data analysis services
• Laboratory services
• +2

UK Polycyclic Aromatic Hydrocarbon (PAH) Monitoring 2025 - 2030

Environment Agency · Central government · 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

• Air quality management

Soil and plant

University of Exeter · Central government · delivery region not published

Soil and plant tissue analyses

Awarded to Sociedade De Investigacoes Florestais (SIF) (USD)

ID 6219059 - AFBI - RIVER MONITORING EQUIPMENT

Agri-Food and Biosciences InstitutePublic Procurement Organisation · Central government · Northern Ireland

The Agri-Food and Biosciences Institute (AFBI) have now appointed a suitable supplier for the required supply, delivery, installation and commissioning of river monitoring equipment to support the Catchments Research Unit within the Agri-En…

Awarded to LAB & PROCESS INSTRUMENTATION LTD

• Phosphates pollution assessment
• Agricultural, farming, fishing, forestry and related products
• Environmental services
• +5

ENHT - Water Hygiene Management

East and North Hertfordshire Teaching NHS Trust · Central government · delivery region not published

ENHT - Water Hygiene Management - interim 6 month contract

Awarded to CHURCHILL ENVIRONMENTAL SERVICES LIMITED

Air Monitors Servicing and Maintenance Contract

Sheffield City Council · Local authority · Yorkshire and the Humber

Air Monitors Servicing and Maintenance The service includes: • Twice-annual servicing of the air quality monitoring station equipment and visual inspection of air conditioning equipment. • A call-out service for any responsive repairs requi…

Awarded to Matts Monitors Ltd

• Repair and maintenance services
• Air quality management

Purchase of UK nature-based carbon removals to offset excess air travel for FY25/26

Met Office · Central government · Nationwide (UK)

The purchase of UK nature-based carbon removals to offset excess air travel for FY25/26.

Awarded to Beyond Zero

Second purchase for the Palas FIDAS 200 - Supply/delivery

The Mayor and Commonalty and Citizens of the City of London · Local authority · delivery region not published

Supply and delivery for the second purchase of the PALAS FIDAS 200, this purchase is without the installation

Awarded to Enviro Technology Services Ltd

Air Quality Sensors

South Gloucestershire Council · Local authority · South West England

Air Quality Monitoring Sensors - Service & Maintenance

Awarded to EARTHSENSE SYSTEMS LIMITED

ID 5962612 - NIEA Eastern Mournes Wildfire Recovery Project

Northern Ireland Environment Agency · Central government · Northern Ireland

The Mourne Wildfire Recovery Group and the Department of Agriculture Environment and Rural Affairs (DAERA) have now appointed a qualified wildfire expert to develop three comprehensive wildfire management plans and other wildfire related wo…

Awarded to FUNDACIO PAU COSTA

• Environmental institution building or planning
• Environmental protection
• Environmental quality control services
• +11

Purchase and installation of a Tapered Element Oscillating Microbalance Filter Dynamics Measurement System

Blaby District Council · Local authority · East Midlands

Purchase and installation of a Tapered Element Oscillating Microbalance Filter Dynamics Measurement System. This will be replacing the Council's existing particulate matter monitor. It will monitor PM2.5 and PM10 in order to measure PM leve…

Awarded to Matts Monitors Ltd

Liverpool Clean Air Plan - Monitoring & Evaluation

Liverpool City Council · Local authority · North West England

Liverpool City Council are seeking a provider with the capability and track record to provide optioneering and resolution of air quality exceedance and monitoring and evaluation services.

Awarded to City Science Corporation Limited

• Environmental issues consultancy services
• Air quality management

Water Safety 2025 - 2028

Dover District Council · Local authority · South East England

Contract Award for Water Safety for all shared and communal water systems in Dover District Council's HRA domestic stock.

Awarded to SHERPA ENVIRONMENTAL LTD

• Monitoring and control services
• Repair and maintenance services
• Surface water treatment services

POW-OJEU-52451 - WATER SAMPLING & DISINFECTION FOR PTHB

NHS Wales Shared Services Partnership-Procurement Services (hosted by Velindre University NHS Trust) · NHS & health · Wales (Cymru)

The object of this tender is to appoint a contractor to undertake water sampling for legionella, pseudomonas, water quality, tank cleaning & disinfections and ad hoc disinfections.

Awarded to J&D Water Consultants

• Sewage, refuse, cleaning and environmental services
• Environmental services
• Pollution tracking and monitoring and rehabilitation
• +1

TfL Business Flights Carbon Credits

Transport for London · Greater London

Purchase of Peatland Carbon Code Pending Issuance Units (PIUs) from UK projects to mitigate the impact of up to 2050 tonnes carbon dioxide equivalent (tCO2e) and subsequent listing of TfL's PIUs on a public online registry.

Awarded to Forest Carbon Ltd

Wemyss 2025-26 Scour Protection

Mining Remediation Authority · Central government · Wales (Cymru)

The spoil tips of the Wemyss mine site lie to the north and south of the Cwmnewydion Road. The Nant Cwmnewydion flows along the southern edge of the spoil tips, causing them to erode and collapse. The purpose of these works is to prevent th…

Awarded to GT DAVIES LTD

UKHSA - CHILI Hub - Procurement of air quality monitoring equipment 25/26

Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency · Central government · delivery region not published

Procurement of specialized indoor/outdoor air quality monitoring equipment for comprehensive environmental monitoring in schools across England and Wales

Awarded to AIRGRADIENT LIMITED

TfL Business Air Travel Carbon Credits

Transport for London · delivery region not published

TfL is seeking an organisation to provide carbon credits (such as peat bog projects) to mitigate the emissions from business air travel.

Awarded to Forest Carbon Ltd

Water Hygiene Management Corporate

Ipswich Borough Council · Local authority · delivery region not published

Provision of Water Hygiene Management services 2 Lots

Awarded to Healthy Buildings UK Limited, hsl Compliance Ltd · 2 awards

• Environmental services
• Services related to water pollution
• Water-treatment work

Incinerator Independent Emissions Monitoring

Defence Science and Technology Laboratory · Central government · delivery region not published

Incinerator Independent Emissions Monitoring to Dstl

Awarded to Element Materials Technology Environmental UK Limited

Zephyr sensor 2 year service and maintenance renewal

City of Bradford Metropolitan District Council · Local authority · Yorkshire and the Humber

To extend the service and maintenance contract on a network of 12 Zephyr air pollution sensors first purchased in February 2023 using a ringfenced Defra air quality grant. The sensors have a two-year lifespan and unless the sensors inside t…

Awarded to EARTHSENSE SYSTEMS LIMITED

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

• Air pollution monitoring or measurement services
• Air quality management