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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Contracts

Page 1 · 15 procedures on this page · more available · signed contracts with published terms.

  1. AwardedSelective / two-stageFramework21 lots

    CO Supply & Install - Modular Substation Order - Achany - 0331

    SSE plc · Nationwide (UK), North East England, Yorkshire and the Humber, East Midlands, Greater London, South West England

    Supply, Install and Cold Commission a Modular Substation

    Awarded to Airedale Chemical Company Limited, Atlantic Plastics, Bohr Limited +21 more · 51 awards

    • Ammonium sulphate
    • Caustic soda
    • Electrical machinery, apparatus, equipment and consumables; lighting
    • +3
    Published value
    Not published
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-04e476
  2. 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
    Published value
    £732k
    Submit via
    Public Contracts Scotlandlogin required
    Published
    Reference
    ocds-h6vhtk-0560c8
  3. Awarded · Open procedureFramework8 lotsSME suitableVCSE suitable

    Environmental Decontamination 2026

    SUPPLY CHAIN COORDINATION LIMITED · Other public body · Nationwide (UK)

    Framework agreement for the supply of environmental decontamination and water purification products, services and relevant accessories to NHS Supply Chain depots via the Stocked route or direct to customers via the Edirect/Direct route to m

    Awarded to AIR SENTRY LIMITED, ARCHITECTURAL WALLSZ (INTERNATIONAL) LIMITED, Airbon Ltd T/A Smart Air UK +19 more · 8 awards

    • Air pollution monitoring or measurement services
    • Cleaning products
    • Cleaning services
    • +3
    Published value
    £106mceiling, not a contract size
    Submit via
    Jaggaerlogin required
    Published
    Reference
    ocds-h6vhtk-051933
  4. Awarded · Open procedureSME suitable

    Legionella Planned Preventative Maintenance

    Milton Keynes City Council · Local authority · South East England

    Milton Keynes City Council (MKCC) is required to meet all statutory obligations in relation to its Housing stock. The housing stock asset management function is controlled by the MKCC Housing Maintenance and Investment (HMI) team. Following

    Awarded to HSL Compliance Limited, HYGIENE CONTRACTS LIMITED, Life Environmental Services Ltd +7 more

    • Consulting services for water-supply and waste consultancy
    • Consulting services for water-supply and waste-water other than for construction
    • Hygiene monitoring and testing equipment
    • +3
    Published value
    £360k
    Submit via
    In-tendlogin required
    Published
    Reference
    ocds-h6vhtk-050bd6
  5. AwardedSelective / two-stageFramework6 lots

    Speciality Chemicals & Fuels

    Southern Water Services Limited · Nationwide (UK)

    Supply of Chemicals and Fuels to be used across Southern Water Services, delivered to sites. In summary; Lot 1 - Supply and management of Polymer - Emulsion & Powder Lot 2 - Lime: Supply and management of Liquid Lime. Supply of Granular Lim

    Awarded to Buxton Lime Ltd, CERTAS ENERGY UK LIMITED (04168225), Kemira Chemical UK Ltd +3 more · 8 awards

    • Diesel fuel (EN 590)
    • Various chemical products
    • Water-treatment chemicals
    Published value
    £46mceiling, not a contract size
    Submit via
    Jaggaerlogin required
    Published
    Reference
    ocds-h6vhtk-04be94
  6. Awarded · Open procedureSME suitable

    Pool Water Treatment, Service and Support

    UNIVERSITY OF LANCASTER · Education · North West England

    Service engineers will be required to provide weekly Service and Maintenance attendance to carry out works to the Swimming Pool Filtration Equipment, Pumps, and Electrical Control Panel, Chemical Disinfection Systems including Chemical Dosi

    Awarded to STERLING HYDROTECH LIMITED

    • Cleaning and sanitation services
    • Construction work for swimming pool
    • Equipment for swimming pools
    • +1
    Published value
    £83k
    Submit via
    In-tendlogin required
    Published
    Reference
    ocds-h6vhtk-055799
  7. AwardedSelective / two-stageFramework3 lots

    Provision of Water and Ancillary Services

    Nottinghamshire Healthcare NHS Foundation Trust · NHS & health · Nationwide (UK), East Midlands

    **CONTRACT AWARD**<br/><br/>Contract is for the Provision of Water and Ancillary Services, which has been undertaken as an eAuction against the Crown Commercial Services (CCS) Framework Ref: RM6306 Water, Wastewater and Ancillary Services -

    Awarded to Scottish Water Business Stream, See Contracts Finder Notice for full supplier list · 3 awards

    • Consulting services for water-supply and waste consultancy
    • Installation services of machinery and apparatus for filtering or purifying water
    • Machinery and apparatus for filtering or purifying water
    • +3
    Published value
    £2.0bnceiling, not a contract size
    Submit via
    Jaggaerlogin required
    Published
    Reference
    ocds-h6vhtk-03ad62
  8. AwardedOpen procedure3 lots

    Academies for Character & Excellence - Provision of Legionella Control & Risk Management Services

    Academies for Character & Excellence: ACE (Secondary Acct: PHP Law) · Education · South West England

    The current contractor is Rock Compliance, and the contract SLAs end on the 31st August 2025. The proposed contract will be for the outsourced provision of Legionella Control and Risk Management Services, which will encompass delivering the

    Awarded to CHURCHILL CONTRACT SERVICES LTD · 3 awards

    • Preventive maintenance services
    • Risk or hazard assessment other than for construction
    • Water-treatment chemicals
    Published value
    Not published
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-04e70f
  9. AwardedOpen procedure19 lots

    Risk Assessments, Maintenance and Testing of Water Systems

    Business Services Organisation, Procurement and Logistics Service · Northern Ireland

    Risk Assessments, Maintenance and Testing of Water Systems

    Awarded to BIO - SEARCH N.I. LTD, CA Services NI Ltd, CHEMICAL TREATMENT SERVICES IRELAND LTD +9 more · 24 awards

    • Miscellaneous repair and maintenance services
    • Primary water systems
    • Repair and maintenance services
    • +3
    Published value
    £82m
    Submit via
    eTendersNIlogin required
    Published
    Reference
    ocds-h6vhtk-033e92
  10. AwardedOpen procedure

    DARTMOOR MULTI ACADEMY TRUST - PROVISION OF LEGIONELLA CONTROL & RISK MANAGEMENT SERVICES CONTRACT

    Dartmoor Multi Academy Trust · South West England

    This contract is for the management and provision of water hygiene services. The Contractor will be a member of the Legionella Control Association and responsible for delivering the following legionella and compliance services to the Trust:

    Awarded to TOTAL ENVIRONMENTAL COMPLIANCE LIMITED

    • Preventive maintenance services
    • Risk or hazard assessment other than for construction
    • Water-treatment chemicals
    Published value
    £150k
    Submit via
    mytenderslogin required
    Published
    Reference
    ocds-h6vhtk-0497fe
  11. AwardedOpen procedureFramework6 lots

    MHS Homes Provision of Asbestos Inspections

    South East Consortium · Nationwide (UK)

    The contractor shall be required to carrying out asbestos inspection services in accordance with Control of Asbestos Regulations 2012 within mhs homes, Heart of Medway and managed properties. This will also include site visits, 24/7 call-ou

    Awarded to Altair Consultancy and Advisory Services Ltd, BCC (The Building Control Company) Part of Broste Rivers Ltd, Bailey Partnership (Consultants) LLP +32 more · 7 awards

    • Building consultancy services
    • Commissioning of heating installations
    • Fire and explosion protection and control consultancy services
    • +3
    Published value
    Not published
    Submit via
    ProContract (Due North)login required
    Published
    Reference
    ocds-h6vhtk-042b9c
  12. AwardedOpen procedure

    Contract Award Notice Bangor University Water Quality Management Services

    Bangor University · Education · Wales (Cymru)

    Tender for the Management of Water quality including Legionella.

    Awarded to M&S Water Services Ltd

    • Environmental impact assessment other than for construction
    • Technical inspection and testing services
    • Water-treatment chemicals
    • +1
    Published value
    Not published
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-04c8fd
  13. AwardedOpen procedureFramework

    204_24 Swimming Pool Chemicals

    ESPO · Nationwide (UK)

    A single-lot ESPO national framework for the supply of swimming pool chemicals.

    Awarded to Brenntag UK Ltd, CHEMSOL CYMRU LIMITED, COMPLETE POOL CONTROLS LIMITED

    • Equipment for swimming pools
    • Water-treatment chemicals
    Published value
    Not published
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-044752
  14. AwardedSelective / two-stageFramework

    prj_3928 Chemicals Framework

    Southern Water Services Limited · South East England

    SWS is awarding a framework for the `supply and management of chemicals (to be delivered in a safe and environmentally responsible way in accordance with SWS procedures and guidelines necessary for its day-to-day operation, the treatment of

    Awarded to Brenntag UK Ltd, Industrial Chemicals Limited, Kemira OYJ +2 more

    • Basic inorganic chemicals
    • Carbon
    • Caustic soda
    • +3
    Published value
    Not published
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-03d2e4
  15. AwardedRoute not published

    Dispersed Alkaline Substrate Treatment Pilot Trials at the Parys Mountain and Cwm Rheidol Metal Mines

    Natural Resources Wales · Wales (Cymru)

    Awarded to Golder Associates (UK) Limited

    • Feasibility study, advisory service, analysis
    • Water-treatment chemicals
    Published value
    Not published
    Submit via
    portal not identified
    Published
    Reference
    ocds-h6vhtk-046ddb