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.
Retenders uses the same keywords and compatible filters. Notice-only filters and CPV detail beyond the division do not carry over.
Contracts
Showing 1–41 · signed contracts with published terms.
- AwardedNegotiated procedure with prior call for competitionFramework21 lots
Dispatch and Control Communication Platform
UK POWER NETWORKS (OPERATIONS) LIMITED · Nationwide (UK), North East England, North West England, Yorkshire and the Humber, East Midlands, West Midlands
Provision of Dispatch and Control Communication Platform.
Awarded to Airedale Chemical Company Ltd, Atlantic Plastics Limited, Bohr Limited +21 more · 51 awards
- Awarded value
- £28k–£81mceiling, not a contract size
- Bids
- 1–4per lot, 21 lots
- Contract ends
- Not published
- Published
- #04e476
- AwardedBelow threshold - limited competition
Swimming Pool Water Treatment and Testing
London Borough of Haringey · Local authority · North East England, North West England, Yorkshire and the Humber, East Midlands, West Midlands, East of England
Haringey Council's Active Wellbeing Team required a reliable and compliant supplier to provide pool chemicals and water testing consumables for use across its leisure sites, these sites being Tottenham Green Leisure Centre and Park Road Lei…
Awarded to COMPLETE POOL CONTROLS LIMITED
- Awarded value
- £37k
- Bids
- Not published
- Contract ends
- Published
- #06d838
- 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
- Awarded value
- £732k
- Bids
- 5
- Contract ends
- Not published
- Published
- #0560c8
- AwardedBelow threshold - limited competition
Purchase of Chlorine for British Embassy Baghdad
Foreign, Commonwealth and Development Office · Central government · delivery region not published
The British Embassy Baghdad requires a reliable and continuous supply of water treatment chemicals for the proper maintenance of its swimming pool facilities over a three year period.
Awarded to Deep Foundation
- Awarded value
- £51k
- Bids
- Not published
- Contract ends
- Published
- #0665cb
- Awarded · Open procedureFramework8 lotsSME · VCSE suitable
Environmental Decontamination 2026
SUPPLY CHAIN COORDINATION LIMITED · 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 ARCHITECTURAL WALLSZ (INTERNATIONAL) LIMITED, Air Sentry Limited, Airbon Ltd +19 more · 8 awards
- Awarded value
- £28mceiling, not a contract size
- Bids
- 0–9per lot, 8 lots
- Contract ends
- Published
- #051933
- Awarded · Open procedureSME suitable
Legionella Planned Preventative Maintenance
Milton Keynes 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 Hygiene Contracts Limited, Life Environmental Services Ltd, MSS WATER LIMITED +7 more
- Awarded value
- £624k
- Bids
- 7
- Contract ends
- Published
- #050bd6
- AwardedNegotiated procedure with prior call for competitionFramework6 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, Kemira Chemical UK Ltd +3 more · 8 awards
- Awarded value
- £2.0m–£20mceiling, not a contract size
- Bids
- 1–6per lot, 5 lots
- Contract ends
- Not published
- Published
- #04be94
- 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 ltd
- Awarded value
- £291k
- Bids
- 3
- Contract ends
- Published
- #055799
- AwardedCompetitive procedure with negotiationFramework3 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
- Awarded value
- £300k–£2.0bnceiling, not a contract size
- Bids
- 9
- Contract ends
- Not published
- Published
- #03ad62
- 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 Limited
- Awarded value
- £400k
- Bids
- 3
- Contract ends
- Not published
- Published
- #04e70f
- AwardedBelow threshold - without competition
CSP25094 - Water treatment components
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 due to an absence of competition for technical reasons, only a particular supplier can supply the goods, servi…
Awarded to Trident Water Solutions Ltd
- Awarded value
- £14k
- Bids
- Not published
- Contract ended
- Published
- #055495
- 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 +5 more · 23 awards
- Awarded value
- £230k–£17macross 23 awards
- Bids
- 13per lot, 18 lots
- Contract ends
- Not published
- Published
- #033e92
- 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 Ltd
- Awarded value
- £165k
- Bids
- 10
- Contract ends
- Not published
- Published
- #0497fe
- 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 & Advisory Services Ltd, BCC (The Building Control Company) Part of Broste Rivers Ltd, Bailey Partnership (consultants) LLP +31 more · 7 awards
- Awarded value
- £1.1m–£15mceiling, not a contract size
- Bids
- 4–22per lot, 6 lots
- Contract ends
- Not published
- Published
- #042b9c
- 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
- Awarded value
- £700k
- Bids
- 5
- Contract ends
- Not published
- Published
- #04c8fd
- 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 Limited, COMPLETE POOL CONTROLS LIMITED, Chemsol Cymru Limited
- Awarded value
- £8.0mceiling, not a contract size
- Bids
- 5
- Contract ended
- Published
- #044752
- AwardedNegotiated procedure with prior call for competitionFramework
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 Limited, Industrial Chemicals Ltd, Kemira OYJ +2 more
- Awarded value
- £104mceiling, not a contract size
- Bids
- 7
- Contract ends
- Not published
- Published
- #03d2e4
- Awarded
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
- Awarded value
- £435k
- Bids
- Not published
- Contract ends
- Not published
- Published
- #046ddb
- AwardedCompetitive dialogue
Housing Repairs, Maintenance and Capital Works Programme
The Royal Borough of Kingston upon Thames · Local authority · Greater London
Following the completed procurement, contract awarded to Breyer Group Plc. The contract is for the provision of repairs and maintenance services, void property refurbishments, gas servicing and repairs, electrical testing and remedial works…
Awarded to Breyer Group Plc
- Awarded value
- £165m
- Bids
- 4
- Contract ends
- Not published
- Published
- #03eaf4
- AwardedRestricted procedure
709593451 - Provision of Treatment Chemicals and Analytical Services to RFA Vessels and HMS Scott
Ministry of Defence · Central government · Nationwide (UK)
The Contract is for the Provision of Treatment Chemicals and Analytical Services to RFA Vessels and HMS Scott
Awarded to Aquamarine Chemicals, Division of Bayer-Wood Technologies Ltd
- Awarded value
- £4.0m
- Bids
- 2
- Contract ends
- Not published
- Published
- #04173f
- AwardedAward procedure without prior publication of a call for competition
Aeroflow Sustainable Active Treatment (SAT) Phase 2
Natural Resources Wales · Wales (Cymru)
Abandoned Metal Mines cause multiple failures of the Water Framework Directive (WFD) standards in Wales, with c.1,300 mines impacting over 700 km of rivers. 11% of our rivers fail their required quality objectives. In the Western Wales Rive…
Awarded to Cambrian Environmental Technologies Ltd · 3 awards
- Awarded value
- £168k–£216kacross 3 awards
- Bids
- 1
- Contract ends
- Not published
- Published
- #03407b
- AwardedOpen procedureFramework
YPO 001222 - Swimming Pool Chemicals
YPO · Nationwide (UK)
Framework Agreement for the supply of Swimming Pool Chemicals for use primarily in the education market and local authority leisure facilities market. This Framework is designed to allow YPO to meet the needs of all public sector organisati…
Awarded to Brenntag UK Limited, Chemsol Cymru Limited
- Awarded value
- £500kceiling, not a contract size
- Bids
- 3
- Contract ends
- Published
- #0417a1
- AwardedOpen procedureFramework7 lots
SEC Heating and Water Hygiene Framework
South East Consortium · Nationwide (UK)
Heating and Water Hygiene, including domestic and commercial heating. This includes installation, servicing and maintenance, plus water hygiene management (water inspections and audits, plus remedial repairs to water systems). Lot 1 – Comme…
Awarded to Aaron Services Ltd, Axis Europe, BSW Building Services Ltd +22 more · 4 awards
- Awarded value
- £5.0m–£120mceiling, not a contract size
- Bids
- 15–17per lot, 4 lots
- Contract ends
- Not published
- Published
- #0392ab
- AwardedOpen procedureFramework35 lots
Framework Agreement for Goods and Materials (Planned Maintenance Works)
PROCURE PLUS HOLDINGS LIMITED · Nationwide (UK)
Procure Plus are a value focused, not for profit company that specialises in the procurement of goods and services related to both the new build, repair, and maintenance of social housing. Procure Plus wishes to procure and enter into a fra…
Awarded to ADEY Innovation Ltd, ASD Lighting Plc, Aalberts Integrated Piping Systems (TA Pegler) +61 more · 33 awards
- Awarded value
- £5.0m–£120mceiling, not a contract size
- Bids
- 1–8per lot, 33 lots
- Contract ends
- Not published
- Published
- #03a77e
- AwardedOpen procedure
CPU 3200 (NCC) Swimming Pool Chemical Supply
Nottingham City Council · Local authority · East Midlands
Nottingham City Council is seeking tenders from sufficiently experienced and qualified contractors for the provision of swimming pool chemicals.
Awarded to Univar Solutions BV, c/o Univar Europe Ltd
- Awarded value
- £300k
- Bids
- 2
- Contract ends
- Not published
- Published
- #037833
- AwardedOpen procedure2 lots
Water Hygiene Maintenance, Thermostatic Mixer Valve (TMV) Servicing Remedial Works and Reactive Repairs and Risk Assessments Contract
Midland Heart · Nationwide (UK)
The Contract is split into Two (2) Lots, Contractors can bid for both Lots but cannot be awarded both. Following evaluation of the compliant Tenders Midland Heart shall determine which profile of lot award demonstrates the most economically…
Awarded to GMS Services Limited, Integrated Water Services Ltd, Life Environmental Services Ltd +2 more · 2 awards
- Awarded value
- £748k–£3.2macross 2 awards
- Bids
- 8–9per lot, 2 lots
- Contract ended
- Published
- #038cb0
- AwardedRestricted procedure
Supply of Water, Wastewater and Ancillary Services to MOD sites in England
Ministry of Defence · Central government · Nationwide (UK)
This requirement is to supply Water and Wastewater services to specified Ministry of Defence (MOD) sites in England, as well as provide Ancillary Services to these sites on an as required basis. The MOD ran a further competition utilising …
Awarded to Castle Water Limited
- Awarded value
- £10m
- Bids
- 1
- Contract ends
- Not published
- Published
- #03bd43
- AwardedOpen procedure
TSC for the Periodic Inspection of Water Systems
East Riding of Yorkshire Council · Local authority · Yorkshire and the Humber
The Periodic Inspection of Water Systems, in various occupied/unoccupied council properties located within the geographical boundaries of the East Riding of Yorkshire.
Awarded to Integrated Water Services Ltd
- Awarded value
- £1.7m
- Bids
- 3
- Contract ends
- Not published
- Published
- #038331
- AwardedNegotiated procedure with prior call for competitionFramework3 lots
Iron Coagulants
Anglian Water Services · East Midlands, East of England
Supply of iron coagulants for use in wastewater and potable water treatment
Awarded to supplier not published · 6 awards
- Awarded value
- Not published
- Bids
- Not published
- Contract ends
- Not published
- Published
- #038881
- AwardedNegotiated without publication of a contract notice
Supply of Treatment Chemicals for RFA Flotilla and HMS Scott
Defence Equipment and Support · Central government · Nationwide (UK)
The Naval Ship Support RFA Availability Team has a requirement for the supply of treatment chemicals, test kits and injection systems for diesel propulsion systems, steam generation, auxiliary equipment, and all hotel service systems hygien…
Awarded to Aquamarine Chemicals, Division of Bayer-Wood Technologies Ltd
- Awarded value
- £515k
- Bids
- Not published
- Contract ends
- Not published
- Published
- #03a69a
- AwardedAward procedure without prior publication of a call for competition
Sodium Hypochlorite
Anglian Water Services · East of England
Supply of bulk and non-bulk sodium hypochlorite at various strengths, predominantly ultra-low bromide (ULB) for potable water treatment disinfection.
Awarded to Industrial Chemicals Ltd
- Awarded value
- Not published
- Bids
- Not published
- Contract ends
- Not published
- Published
- #039ad1
- AwardedOpen procedure
Water Quality Services Contract
London Borough of Hillingdon · Local authority · Greater London
The London Borough of Hillingdon wishes to appoint an experienced service provider for the water quality servicing contract ensuring compliance with all relevant industry, manufacturers and safety standards. The contract is to include Hilli…
Awarded to Life Environmental Services Ltd
- Awarded value
- £1.3m
- Bids
- 12
- Contract ends
- Not published
- Published
- #033689
- AwardedOpen procedure
ESNEFT1751 - Water Treatment Services
East Suffolk and North Essex NHS FT · NHS & health · East of England
Water Treatment Services for all sites.
Awarded to Nalco Ltd
- Awarded value
- £250k
- Bids
- 7
- Contract ends
- Not published
- Published
- #032ee2
- AwardedAward procedure without prior publication of a call for competition
Supply and Delivery of Ion Exchange Resin & Service Support
Scottish Water · Scotland
MIEX is a brand name of IXOM, it is a type of ion exchange process. SW have installed MIEX plants at 3 initial sites. These plants are designed by IXOM and compatible resin is required to be used in the process. This includes the MIEX Gold …
Awarded to Ixom Miex UK Ltd
- Awarded value
- £555k
- Bids
- Not published
- Contract ends
- Not published
- Published
- #0368c9
- AwardedAward procedure without prior publication of a call for competition
Aeroflow Sustainable Active Treatment (SAT) Lab and Pilot Trials
Natural Resources Wales · Wales (Cymru)
Abandoned Metal Mines cause multiple failures of the Water Framework Directive (WFD) standards in Wales, with c.1,300 mines impacting over 700 km of rivers. 11% of our rivers fail their required quality objectives. In the Western Wales Rive…
Awarded to Cambrian Environmental Technologies Ltd
- Awarded value
- £216k
- Bids
- 1
- Contract ends
- Not published
- Published
- #035f52
- AwardedOpen procedure
Water Management Services
NHS Lanarkshire · NHS & health · Scotland
1.1 NHS Lanarkshire Health Board, a statutory body constituted pursuant to the National Health Service (Scotland) Act 1978 (“the Board”), wishes to appoint a contractor for the provision of Water Management Services to NHS Lanarkshire (“the…
Awarded to DMA Canyon Ltd
- Awarded value
- £1.1m
- Bids
- 4
- Contract ends
- Not published
- Published
- #032474
- AwardedInnovation partnershipFramework
GLA 81649 – Retrofit Accelerator for Homes: deep retrofit of domestic properties
Greater London Authority · Nationwide (UK)
This procurement process is being managed by Transport for London ("TfL") on behalf of the Greater London Authority ("GLA"). This process is conducted as an innovation partnership under Regulation 31 of the Public Contracts Regulations 2015…
Awarded to Equans Regeneration Ltd, Geoffrey Osborne Ltd, Mi-space (UK) Ltd +1 more
- Awarded value
- Not published
- Bids
- 13
- Contract ends
- Not published
- Published
- #02f9bb
- AwardedOpen procedure
CT087 - Legionella Risk Assessments
Northern Ireland Housing Executive · Northern Ireland
The Contracting Authority wishes to procure a suitably qualified and competent contractor to provide a legionella risk assessment service. Full details can be found within the attached tender documents.
Awarded to CORAL ENVIRONMENTAL LTD
- Awarded value
- £113k
- Bids
- 5
- Contract ends
- Not published
- Published
- #028da1
- AwardedOpen procedureFramework7 lots
Water Quality Management (including Legionella)
APUC Ltd · Nationwide (UK), North East England, North West England, East Midlands, West Midlands, South West England
APUC (the Authority) has put in place a Framework Agreement for Water Quality Management for use by UK Further and Higher education sector bodies and wider public bodies, which include APUC Ltd’s members and affiliated bodies, Central Gover…
Awarded to ChemTech Consultancy Ltd, ECG Building Maintenance Ltd (t/a ECG Facilities Services), HBE +4 more · 7 awards
- Awarded value
- £1.4mceiling, not a contract size
- Bids
- 10–14per lot, 7 lots
- Contract ends
- Not published
- Published
- #02a75c
- AwardedAward procedure without prior publication of a call for competition
Reverse Osmosis Plant Maintenance & Consumables
NHS Wales Shared Services Partnership-Procurement Services (hosted by Velindre University NHS Trust) · NHS & health · Nationwide (UK)
Baxter Healthcare Ltd Water Treatment plants carry the CE0086 which indicates that the equipment conforms to the EC Council Directive 93/42/EEC concerning medical devices. It also complies with the IEC 60601 edition three requirements for a…
Awarded to Baxter Healthcare Ltd · 2 awards
- Awarded value
- £235k–£400kacross 2 awards
- Bids
- 1
- Contract ends
- Not published
- Published
- #029b5a
- AwardedOpen procedure2 lots
Closed Systems Water Quality Specialist & Water Treatment Chemical Supply
University Of Edinburgh · Education · Scotland
THIS IS AN AWARD NOTICE FOR THE TENDER PUBLISHED ON PUBLIC CONTRACT SCOTLAND AS DETAILED BELOW. The University of Edinburgh wishes to appoint two providers capable of delivering comprehensive water quality sampling, reporting and water chem…
Awarded to Feedwater Ltd, Protech Water Services Ltd · 2 awards
- Awarded value
- £5k–£76kacross 2 awards
- Bids
- 2–3per lot, 2 lots
- Contract ends
- Not published
- Published
- #02a4d1