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.

    ContractsNitrogen Flow Analysis for Cleddau Catchment Food Systems
    Awarded contract

    Nitrogen Flow Analysis for Cleddau Catchment Food Systems

    Awarded
    £33.6k
    Published 5 Nov 2026

    Conduct a nitrogen substance flow analysis for food systems in the Cleddau catchments and update phosphorus analysis data for the West Wales Nutrient Management Board.

    🇬🇧United Kingdom· WalesPublished 5 Nov 2026· 2 days agoviaFind a Tender
    Awarded
    £33.6k
    Published 5 Nov 2026

    Decision brief

    4 fields
    • Contract value
      £33,600
      Pounds sterling
    • Closing date
      Not published
      No closing date published
    • Sector
      Environmental Services
      Browse related listings
    • Location
      🇬🇧United Kingdom
      Wales

    Suppliers

    1 supplier
    • LU
      Lancaster University
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 2 days ago.

    5 November 2026
    Awarded — no open tender advertised

    Brief

    Carmarthenshire County Council, on behalf of the West Wales Nutrient Management Board, is seeking a comprehensive Substance Flow Analysis of nitrogen use across the food system in the Eastern and Western Cleddau catchments. The selected supplier will: analyze how sector-specific nitrogen use connects to river nitrogen levels and concentrations; update the existing phosphorus Substance Flow Analysis for both catchments based on stakeholder feedback and new data sources. This work supports nutrient management and water quality improvement in the region. Suppliers should have expertise in substance flow analysis, agricultural nutrient cycling, and water quality assessment.

    Track record

    6 awards · 5 winners
    Open field

    No single supplier dominates the field.

    In environmental services, Carmarthenshire County Council has awarded 6 contracts to 5 suppliers.

    Who wins here
    1. Lancaster University2× · 33%
    2. Roberts Recycling Ltd1× · 17%
    3. Draintech Surveys Ltd1× · 17%
    4. CROMWELL POLYTHENE LIMITED1× · 17%
    5. IPL PLASTICS UK1× · 17%

    Across environmental services, the most active winners are BIFFA WASTE SERVICES LTD, CHURCHILL CONTRACT SERVICES LTD, SOLO SERVICE GROUP LTD — the field to beat, or your route in as a partner.

    More from Carmarthenshire County Council

    4 listingsView all →
    AwardedEnvironmental Services🇬🇧United Kingdom

    Textile Collection from Household Waste and Recycling Sites

    Carmarthenshire County Council seeks a single supplier to collect textiles from its household waste recycling centres and bring sites under the CLAIRE Wales framework.

    £57,000Carmarthenshire County Council
    Published 4 Nov 2026
    AwardedTransport & Logistics🇬🇧United Kingdom

    Bus and Taxi Services Contract Award

    Contract award notice for bus and taxi transportation services under Carmarthenshire County Council's Dynamic Purchasing System framework from July to September 2026.

    £39,596,494Carmarthenshire County Council
    Published 22 Oct 2026
    AwardedEnvironmental Services🇬🇧United Kingdom

    Dynamic Purchasing System for Drainage Investigations and CCTV Surveys

    Quarterly announcement of contract awards for drainage investigations and CCTV survey services from July to September 2026.

    £72,000Carmarthenshire County Council
    Published 21 Oct 2026
    AwardedTransport & Logistics🇬🇧United Kingdom

    Plant and Machinery Hire Framework 2026

    Carmarthenshire County Council is establishing a 4-year framework agreement for hiring heavy plant, machinery, and vehicles to support council operations.

    £84,000,000Carmarthenshire County Council
    Published 19 Oct 2026

    Open in Environmental Services

    4 open listingsView all →
    Environmental Services🇬🇧United Kingdom

    Bird Proofing and Feral Pigeon Control Services

    NHS Trust seeks qualified contractors for bird proofing and feral pigeon control services at Luton and Dunstable Hospital under a 3-year contract.

    est.£100,000Bedfordshire Hospitals NHS Foundation Trust
    Published 6 Nov 2026
    OpenEnvironmental Services🇬🇧United Kingdom

    Cleaning Services for Three Welsh Educational Institutions

    Three Welsh educational institutions seek cleaning service providers for a competitive tender with supplier engagement day on 23 November 2026.

    £25,000,000indicativeUniversity of South Wales
    Published 6 Nov 2026
    Environmental Services🇬🇧United Kingdom

    Drainage Cleaning and CCTV Inspection Services - Winter 2027

    Westmorland and Furness Council seeks a drainage cleaning and CCTV inspection contractor for up to six months of winter 2027 services to support asset management and maintenance planning.

    WESTMORLAND AND FURNESS COUNCIL
    Published 6 Nov 2026
    OpenEnvironmental Services🇬🇧United Kingdom

    Cleaning Services Tender for South East Essex Academy Trust (8 Schools)

    SEEAT seeks an experienced cleaning contractor to provide high-quality services across eight schools for three years with potential two-year extension, valued at £3.4 million.

    est.£3,402,584South East Essex Academy Trust (SEEAT)
    Published 6 Nov 2026
    Take action
    View on sourceFind a Tender

    Award notice and full record on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-07b553

    Your fit

    Could you win the next one?

    This went to Lancaster University. Sonar reads Carmarthenshire County Council's work like this against your business — who holds it, and whether you could compete or partner next time.

    Check my fit

    Free · Matches every Monday

    CC
    Buyer
    Carmarthenshire County Council
    Sector
    Environmental Services