BidSonarBidSonar
ContractsGrantsOrganisationsSectors
BidSonarBidSonar·Built by Hypership
SourcesBrandPrivacyTermsCookies

BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsAir Quality Data Management Services
    Closed contract

    Air Quality Data Management Services

    Tender closed
    30 Jun 2025
    15 months ago

    The London Borough of Hounslow is seeking suppliers to provide data management, validation, and auditing services for our air quality monitoring network. This initiative is part of our commitment to the Air Quality Action Plan and the Climate Emergency Action Plan. We require reliable and high-quali

    🇬🇧United KingdomPublished 3 Jun 2025· 1 years agoviaContracts Finder
    Tender closed
    30 Jun 2025
    15 months ago
    Tender deadline passed on 30 Jun 2025.

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Tender closed
      30 Jun 2025
      1 years ago
    • Sector
      Environmental Services
      Browse related listings
    • Location
      🇬🇧United Kingdom

    Lifecycle

    Closed

    Tender closed on 30 Jun 2025. Awaiting award.

    3 Jun 2025Today30 Jun 2025

    Brief

    The London Borough of Hounslow is seeking suppliers to provide data management, validation, and auditing services for our air quality monitoring network. This initiative is part of our commitment to the Air Quality Action Plan and the Climate Emergency Action Plan. We require reliable and high-quality monitoring data to support our environmental goals. Interested suppliers can find more details and apply through the provided link. The deadline for submissions is June 30, 2025.

    More from LONDON BOROUGH OF HOUNSLOW

    4 listingsView all →
    AwardedProfessional Services🇬🇧United Kingdom

    Outsourced Payroll Service and HR/Payroll System for London Borough of Hounslow

    Outsourced payroll service and SaaS HR/Payroll system provider required for London Borough of Hounslow and associated schools and organisations from October 2027.

    £3,593,024LONDON BOROUGH OF HOUNSLOW
    Published 21 Sept 2026
    OpenConstruction🇬🇧United Kingdom

    Soft Market Engagement for Convent Way Estate Regeneration Development Partner

    Soft Market Engagement seeking development partners for a mixed-tenure housing regeneration scheme of 550-568 homes on the Convent Way Estate in London Borough of Hounslow.

    £300,000,000indicativeLONDON BOROUGH OF HOUNSLOW
    Published 7 Sept 2026
    OpenFacilities Management🇬🇧United Kingdom

    Holiday Activities and Food Programme - London Borough of Hounslow

    Hounslow Council seeks multiple suppliers for a four-year Holiday Activities and Food Programme framework worth £807,200, with opportunities across four geographical and specialist lots.

    LONDON BOROUGH OF HOUNSLOW
    Published 7 Sept 2026
    AwardedProfessional Services🇬🇧United Kingdom

    Managed Temporary Staffing Services (MSTAR 4)

    Managed staffing services opportunity to provide temporary agency resources and contingent workforce management solutions through the ESPO framework.

    £40,000,000LONDON BOROUGH OF HOUNSLOW
    Published 7 Sept 2026

    Open in Environmental Services

    4 open listingsView all →
    Environmental Services🇮🇪Ireland

    Air Quality Monitoring and Analysis Services

    Ireland is seeking an air quality monitoring contractor to provide scheduled monitoring, reactive assessments, sampling, laboratory analysis, and standards-based reporting services.

    est.€100,000Iarnród Éireann - Irish Rail
    Published 25 Sept 2026
    Environmental Services🇬🇧United Kingdom

    Cleaning Services for Shipston High School

    Cleaning services contract for a 4,315 m² secondary school with a 1,175 m² sports hall expansion, involving TUPE transfer of eight staff and requiring specialized care for timber floors and extensive sanitary facilities.

    est.£958,333SHIPSTON HIGH SCHOOL
    Published 24 Sept 2026
    Environmental Services🇮🇪Ireland

    Air Quality Monitoring Services

    Contract for comprehensive air quality monitoring services including periodic assessments, sampling, laboratory analysis, and standards-based reporting.

    est.€100,000Iarnród Éireann - Irish Rail
    Published 24 Sept 2026
    Environmental Services🇮🇪Ireland

    Pest Control Services for Irish Wheelchair Association – National Coverage

    Irish Wheelchair Association seeks pest control service providers for nationwide facility coverage with a 7-year contract term and optional extensions.

    est.€180,000IRISH WHEELCHAIR ASSOCIATION IWA
    Published 24 Sept 2026
    Take action
    View on sourceContracts Finder

    Original closed notice on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    contractsfinder.service.gov.uk
    Record ID
    729044d0-5213-47d5-871a-d8ce7ed50a4c
    LB
    Buyer
    LONDON BOROUGH OF HOUNSLOW
    Sector
    Environmental Services