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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.

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Showing 1–10 · every procedure in the catalogue, any stage.

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CPV 24311800…Clear all

17 procedures

  1. AwardedBelow threshold - without competition

    CSP26551 - HOPG crystals.

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

    ***** THIS IS A CONTRACT DETAILS NOTICE, NOT A CALL FOR COMPETITION *****This procurement is being concluded without competition b) there are no reasonable alternatives to those goods, services or works. UKRI had a provision for HOPG crysta…

    Awarded to Optigraph GmbH

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #069c8c
  2. Awarded · Open procedure

    4585/AMRC/CK/25 Gas Decarbonisation Equipment & Carbon Removal Services R2

    University of Sheffield · Education · delivery region not published

    4585/AMRC/CK/25 Gas Decarbonisation Equipment The University of Sheffield wishes to invite tenders for a Gas Decarbonisation Equipment on behalf of the Advanced Manufacturing Research Centre, Castings Group at Catcliffe, South Yorkshire. Sc…

    Awarded to Suiso Limited

    • Carbon
    • Installation services of miscellaneous general-purpose machinery
    • Miscellaneous equipment
    • +3
    Value
    £470k
    Term
    3 years
    Submit via
    In-tendlogin required
    Published
    #05ab73
  3. Awarded · Open procedureSME suitable

    4855/AMRC/GM/2025 Kiln Modification for Hydrogen / Natural Gas Mix R2

    University of Sheffield · Education · Yorkshire and the Humber

    4855/AMRC/GM/2025 Kiln Modification for Hydrogen / Natural Gas Mix The University of Sheffield wishes to invite tenders for a Kiln Modification for Hydrogen / Natural Gas Mix on behalf of the Advanced Manufacturing Research Centre, Castings…

    Awarded to Therser (UK) Ltd

    • Carbon
    • Heating-plant repair and maintenance work
    • Heating-system design services
    • +5
    Value
    £300k
    Term
    3 years
    Submit via
    In-tendlogin required
    Published
    #05ab86
  4. AwardedBelow threshold - open competition

    THE PROVISION OF THE LOCAL AREA ENERGY PLAN

    Rutland County Council · Local authority · East Midlands

    A LAEP is a strategic plan that maps out how a local area can transition to a low-carbon, net-zero energy system. It assesses current and future energy needs (electricity, heat, transport) and identifies the most cost-effective and practica…

    Awarded to Energy Systems Catapult Limited

    • Carbon
    • Environmental improvement works
    • Infrastructure works consultancy services
    Value
    £98k
    Term
    20 months
    Submit via
    ProContract (Due North)login required
    Published
    #0554a5
  5. AwardedOpen procedure

    CivTech 10.6 - How can we use technology to administer, measure and predict the performance in regard to carbon of Woodland Carbon Code and Peatland Code projects more coherently, efficiently and effectively?

    Scottish Forestry · Scotland

    The UK Woodland Carbon Code (WCC) and Peatland Code (PC) are at slightly differing stages of their development, and deal with two very different habitat types. However, they are the two major, government-endorsed and ISO certified voluntary…

    Awarded to Rethink Carbon Limited, Sylvera, UK CENTRE FOR ECOLOGY & HYDROLOGY

    • IT services: consulting, software development, Internet and support
    • Agricultural, forestry, horticultural, aquacultural and apicultural services
    • Carbon
    • +1
    Value
    £650k
    Term
    2 years
    Submit via
    Public Contracts Scotlandlogin required
    Published
    #0485d2
  6. PlannedSME suitable

    {CANCELLED] 4855/AMRC/GM/2025 Kiln Modification for Hydrogen / Natural Gas Mix

    University of Sheffield · Education · delivery region not published

    4855/AMRC/GM/2025 Kiln Modification for Hydrogen / Natural Gas Mix The University of Sheffield wishes to invite tenders for a Kiln Modification for Hydrogen / Natural Gas Mix on behalf of the Advanced Manufacturing Research Centre, Castings…

    • Carbon
    • Heating-plant repair and maintenance work
    • Heating-system design services
    • +5
    Value
    £300k
    Term
    3 years
    Submit via
    portal not identified
    Published
    #05aabb
  7. Closed Open procedure

    [CANCELLED] 4585/AMRC/CK/25 Gas Decarbonisation Equipment & Carbon Removal Services

    University of Sheffield · Education · delivery region not published

    4585/AMRC/CK/25 Gas Decarbonisation Equipment & Carbon Removal Services The University of Sheffield, Advanced Manufacturing Research Centre, wishes to invite tenders for a contract for supply of gas decarbonisation equipment and carbon remo…

    • Carbon
    • Installation services of miscellaneous general-purpose machinery
    • Machine tools
    • +4
    Value
    £470k
    Term
    3 years
    Submit via
    In-tendlogin required
    Published
    #054762
  8. Closed Restricted procedureFramework10 lots

    Selection Questionnaire (SQ) – Marine Technical Services

    The Crown Estate Commissioners · Nationwide (UK)

    The Crown Estate is seeking to appoint multiple suppliers to provide Technical Services covering a range of sectors and disciplines, each of which forms a ‘Lot’ within this SQ/ITT: 1. Offshore Wind 2. Marine Energy (Wave, Tidal Stream, Tida…

    • Technical services
    • Aggregates
    • Carbon
    • +5
    Value
    £24mceiling, not a contract size
    Term
    4 years
    Submit via
    portal not identified
    Published
    #04893c
  9. AwardedRestricted procedureDynamic purchasing system11 lots

    Gwynedd Council: Energy and Sustainability Services DPS 2020-30

    Gwynedd Council · Local authority · Nationwide (UK)

    This Contract Award Notice (CAN) is to award additional suppliers to Lots established under the Dynamic Purchasing System (DPS), Gwynedd Council: Energy and Sustainability Services DPS that went live on 1 April 2020 and runs until 31 March …

    Awarded to ACT COMMODITIES B.V., AVANTIGAS Ltd, BRITISH GAS TRADING LIMITED +26 more · 11 awards

    • Petroleum products, fuel, electricity and other sources of energy
    • Carbon
    • Electricity
    • +3
    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #048335
  10. Planned · expected · not yet published

    Carbon Compensation and Biodiversity Net Gain

    National Grid Electricity Transmission plc · Nationwide (UK)

    To achieve The Great Grid Upgrade - the largest overhaul of the electricity grid in generations, in support of the UK's switch to clean energy - National Grid Electricity Transmission "NGET" has set ambitious environmental targets to ensure…

    • Environmental services
    • Carbon
    • Carbon dioxide
    • +1
    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #047245