Search UK public tenders and contract notices

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.

Syntax: "exact phrase" cleaning OR catering software -consultancy (cleaning OR catering) AND hospital govern* admin+defence ocds-…

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

  1. Awarded · Selective / two-stageSME suitable

    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
    Value
    £245k
    Submit via
    ProContract (Due North)login required
    Published
    Reference
    ocds-h6vhtk-0598ac
  2. Planned · tender expected Open procedureSME suitable

    Legionella Services

    Greensquareaccord · Other public body · North East England, North West England, Yorkshire and the Humber, East Midlands, West Midlands, East of England

    Legionella Risk Assessments & Periodic Inspections

    • Services related to water pollution
    Value
    £4.2m
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-068a7d
  3. Awarded · Open procedureSME suitable

    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
    • +3
    Value
    £604k
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-05f6c3
  4. Closed Open procedure

    Routine & Reactive Water Sampling Services

    NHS Grampian · NHS & health · Scotland

    Routine & reactive water sampling services across NHS Grampian properties.

    • Services related to water pollution
    • Technical testing, analysis and consultancy services
    Value
    Not published
    Submit via
    Public Contracts Scotlandlogin required
    Published
    Reference
    ocds-h6vhtk-0685ab
  5. AwardedOpen procedure

    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
    Value
    Not published
    Submit via
    Public Contracts Scotlandlogin required
    Published
    Reference
    ocds-h6vhtk-05a252
  6. AwardedOpen procedure

    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

    • Repair and maintenance services
    • Services related to water pollution
    • Technical inspection and testing services
    • +2
    Value
    £732k
    Submit via
    Public Contracts Scotlandlogin required
    Published
    Reference
    ocds-h6vhtk-0560c8
  7. Awarded · Open procedureSME suitable

    Legionella Prevention - Water Safety

    TRENT & DOVE HOUSING LIMITED · Other public body · 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

    • Consulting services for water-supply and waste-water other than for construction
    • Health and safety consultancy services
    • Services related to water pollution
    • +1
    Value
    £563k
    Submit via
    mytenderslogin required
    Published
    Reference
    ocds-h6vhtk-05d7a3
  8. AwardedOpen procedureSME suitable

    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
    Value
    £500k
    Submit via
    In-tendlogin required
    Published
    Reference
    ocds-h6vhtk-056a35
  9. AwardedSelective / two-stage2 lots

    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 · 3 awards

    • Services related to water pollution
    Value
    Not published
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-037fb8
  10. AwardedSelective / two-stage

    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

    • Consulting services for water-supply and waste-water other than for construction
    • Risk or hazard assessment other than for construction
    • Services related to water pollution
    • +1
    Value
    £287k
    Submit via
    Public Contracts Scotlandlogin required
    Published
    Reference
    ocds-h6vhtk-051ed2
  11. Awarded · Selective / two-stageUtilities

    Collection and Transportation of Water and Wastewater Samples

    Northern Ireland Water · Other public body · 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
    Value
    £16m
    Submit via
    eTendersNIlogin required
    Published
    Reference
    ocds-h6vhtk-05a63d
  12. Awarded · Open procedureSME suitable

    ID 5962612 - NIEA Eastern Mournes Wildfire Recovery Project

    Department of Agriculture Environment and Rural Affairs (DAERA) · 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
    • +3
    Value
    £605k
    Submit via
    eTendersNIlogin required
    Published
    Reference
    ocds-h6vhtk-05d634
  13. AwardedOpen procedure

    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

    • Environmental services
    • Pollution tracking and monitoring and rehabilitation
    • Services related to water pollution
    • +1
    Value
    £479k
    Submit via
    Jaggaerlogin required
    Published
    Reference
    ocds-h6vhtk-03a74b
  14. AwardedOpen procedure

    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
    Value
    £80k
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-052c15
  15. AwardedOpen procedure

    Nant-y-Caws Landfill Site Phase 1 Leachate Effluent Treatment Plant Operation

    Carmarthenshire County Council · Local authority · Wales (Cymru)

    ** THIS IS A CONTRACT AWARD NOTICE, NOT A CONTRACT OPPORTUNITY ** Carmarthenshire County Council is responsible for the safe treatment and disposal of leachate arising from a closed landfill site at Nant-y-Caws, Carmarthen, UK. The leachate…

    Awarded to ExCAL Limited · 2 awards

    • Environmental management
    • Environmental protection
    • Environmental services
    • +3
    Value
    Not published
    Submit via
    Jaggaerlogin required
    Published
    Reference
    ocds-h6vhtk-02e38c