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Official Find a Tender notices, one row per procedure. Filters use published facts only: delivery region from the notice, buyer type from the official classification, route and vehicle as published — never a Tenderline score.

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Showing 16–30 · every procedure in the catalogue, any stage.

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94 procedures

  1. Closed Open procedureFramework

    Framework Agreement for the Service, Calibration and Maintenance of Sea-Bird Scientific Oceanographic Instrumentation

    Scottish Government · Nationwide (UK)

    1.1. The Scottish Government, through Marine Directorate (MD) invites tenders from suitable contractors to supply a Framework Pricing Agreement for the maintenance contract (service, calibration and, where necessary, repairs) of several ite…

    • Calibration services
    • Marine equipment
    Value
    £160kceiling, not a contract size
    Submit via
    Public Contracts Scotlandlogin required
    Published
    Reference
    ocds-h6vhtk-069dfc
  2. Planned · tender expected Route not publishedFrameworkUtilitiesSME suitable

    PRO005123-Services-Framework-Powered Monitors

    United Utilities Water Limited · Other public body · North West England

    The Service Provider shall deliver a programme of predominantly electrical and instrumentation services to support the design, supply, installation, modification, operation, and maintenance of low voltage power monitoring solutions across U…

    • Added-value database services
    • Calibration services
    • Computer hardware acceptance testing consultancy services
    • +3
    Value
    £1ceiling, not a contract size
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-06b5e9
  3. Closed Open procedureSME suitable

    Maintenance & Calibration of INM Lab Equipment

    Ministry of Defence · Central government · delivery region not published

    The Institute of Naval Medicine (INM) has a requirement for a four-year support contract covering preventative maintenance, calibration and breakdown support for the analytical instruments

    • Calibration services
    • Preventive maintenance services
    • System maintenance services
    Value
    £111k
    Submit via
    Defence Sourcing Portallogin required
    Published
    Reference
    ocds-h6vhtk-06aaa3
  4. Awarded · Open procedureFrameworkUtilities9 lots

    F002 Framework for Supply, delivery and/or installation, calibration, maintenance and repair of equipment for NIW Science Centres

    Northern Ireland Water · Other public body · Northern Ireland

    This Framework Contract will be used for purchase of replacement equipment, BAU requirements and the supply of equipment for our new Science Centres, including consumables, spare parts, maintenance, calibration, installation, repair and ser…

    Awarded to AB Sciex UK Limited, ACCU-SCIENCE IRELAND LTD, Agilent Technologies LDA UK Ltd +27 more · 9 awards

    • Analysers
    • Calibration services
    • Checking and testing apparatus
    • +3
    Value
    £4.1mceiling, not a contract size
    Submit via
    eTendersNIlogin required
    Published
    Reference
    ocds-h6vhtk-05fbc0
  5. Planned · tender expected Route not publishedFrameworkUtilitiesSME suitable

    PRO005084-Services-Framework-DNM Linear Monitor Installs

    United Utilities Water Limited · Other public body · North West England

    The purpose of this framework is to appoint one or more end-to-end delivery partners to support the continued installation of battery powered level monitoring through AMP8. This regional programme will deliver approximately 15,000 monitors …

    • Added-value database services
    • Calibration services
    • Data analysis services
    • +3
    Value
    £20mceiling, not a contract size
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-0697d0
  6. Awarded · Open procedure

    Plowright and Brooksby CETP BETP Calibrations Service Contract

    THE PIRBRIGHT INSTITUTE · Other public body · delivery region not published

    Introduction The Pirbright Institute (Pirbright) is a world-leading centre of excellence in research and surveillance of virus diseases of farm animals and viruses that spread from animals to humans, working to enhance capability to contain…

    Awarded to supplier not published

    • Calibration services
    • Environmental monitoring other than for construction
    • Instrumentation and control equipment
    • +3
    Value
    £0
    Submit via
    In-tendlogin required
    Published
    Reference
    ocds-h6vhtk-05e2ad
  7. AwardedDirect awardDefence & securitySME suitableVCSE suitable

    UK5 - IFF701 Calibration Services

    Defence Equipment and Support · Central government · Nationwide (UK)

    The UK Ministry of Defence (MOD) has a requirement to calibrate 40 IFF701(TI) Test Sets.

    Awarded to VIAVI SOLUTIONS UK LIMITED

    • Calibration services
    Value
    £620k
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-059d5a
  8. Planned · tender expected Route not published

    Demand Plan 2026 Direct Team

    GNI (UK) LIMITED · delivery region not published

    Gas Networks Ireland ("GNI") intends to undertake a range of procurements during 2026 to support its operational, maintenance, and infrastructure development programmes. This PIN provides an indicative list of categories that may be adverti…

    • Analysers
    • Batteries
    • Bends, tees and pipe fittings
    • +3
    Value
    Not published
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-0686e7
  9. Awarded · Open procedureUtilitiesSME suitable

    MCERTS Inspection Services

    NORTHUMBRIAN WATER LIMITED · Other public body · North East England, East of England

    Northumbrian Water Limited (NWL) operate flowmeters (Discharge Flow, Flow Pass Forward and Event Duration Monitoring) across 215 sites that require MCERTs Inspections to comply with regulatory requirements. Each site must be re-inspected ev…

    Awarded to SIRIS FLOW INSPECTIONS LTD

    • Calibration services
    • Flowmeters
    Value
    £1.1m
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-05ea38
  10. Awarded · Open procedureFrameworkUtilities2 lotsSME suitable

    CM3093 Laboratory Supplies, Consumables and Equipment Calibration

    YORKSHIRE WATER SERVICES LIMITED · Other public body · North East England, North West England, Yorkshire and the Humber, East Midlands, West Midlands, East of England

    This agreement ensure the continued, compliant, and cost-effective provision of laboratory materials and services to support Yorkshire Water's Clean Water and Wastewater laboratories, which carry out routine sampling and analysis. The agree…

    Awarded to Camlab Limited, HACH LANGE LTD, HANNA INSTRUMENTS LIMITED +2 more · 2 awards

    • Calibration services
    • Laboratory glassware
    • Laboratory reagents
    • +1
    Value
    £3.2mceiling, not a contract size
    Submit via
    SAP Aribalogin required
    Published
    Reference
    ocds-h6vhtk-05de1c
  11. Closes · 124 days leftOpen procedureUtilitiesSME suitable

    Continuous Water Quality Monitoring (CWQM)

    United Utilities Water Limited · Other public body · North West England

    At United Utilities, it is our commitment to supply great water to homes and businesses, removing and treating wastewater behind the scenes. We are developing our infrastructure in response to climate, population and lifestyle changes so we…

    • Added-value database services
    • Calibration services
    • Data analysis services
    • +3
    Value
    £127m
    Submit via
    EU-Supply (CTM)public page
    Published
    Reference
    ocds-h6vhtk-06146f
  12. PlannedRoute not publishedUtilities

    T159 - Weighbridges – Maintenance, Calibration, Repairs and Associated Spare Parts

    Northern Ireland Water · Other public body · delivery region not published

    This market engagement exercise is a general market enquiry to identify and engage with suppliers who have the potential to provide the following services - the calibration, planned preventative maintenance, reactive repair, associated spar…

    • Calibration services
    • Miscellaneous spare parts
    • Repair and maintenance services
    • +2
    Value
    Not published
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-06013b
  13. Planned · tender expected Route not published

    Land Management Professional Services Market Research

    Forestry and Land Scotland · Scotland

    This PIN is to gather detailed information from potential suppliers regarding their capability, experience, and capacity to deliver a wide range of ecological, soil, production, drone, and specialist survey services across Scotland. This in…

    • Accounting and auditing services
    • Aerial mapping services
    • Aerial photography services
    • +3
    Value
    Not published
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-05ef7b
  14. AwardedOpen procedureFramework

    Pipette Supply, Calibration and Servicing

    CENTRE FOR PROCESS INNOVATION LIMITED · Other public body · delivery region not published

    CPI has several plant and lab facilities comprising multiple Technology Centres that require the use of metrology equipment to enable delivery of its multiple analytical and process requirements. Our facilities are situated in Sedgefield, D…

    Awarded to North East Laboratory Supplies, StarLab UK Ltd

    • Calibration services
    • Pipettes
    Value
    £50kceiling, not a contract size
    Submit via
    In-tendlogin required
    Published
    Reference
    ocds-h6vhtk-05993c
  15. AwardedOpen procedureFramework

    Balance Calibration & Service Framework

    CENTRE FOR PROCESS INNOVATION LIMITED · Other public body · delivery region not published

    CPI has several plant and lab facilities comprising multiple Technology Centres that require the use of various weighing equipment to enable delivery of its multiple analytical and process requirements. Our facilities are situated in Sedgef…

    Awarded to North East Laboratory Supplies, Northern Balance Ltd

    • Balances
    • Calibration services
    Value
    £50kceiling, not a contract size
    Submit via
    In-tendlogin required
    Published
    Reference
    ocds-h6vhtk-059942