Water treatment work

Find water treatment work opportunities in seconds below. Search through thousands of water treatment work pre-tenders and upcoming contracts. Bookmark the tender and start your bid/no-bid decision.

37 Water treatment work pre-tenders found

Stale Pre-tenderPublished 8 July 2025
T130 - Disposal and/or Recycling of Water Treatment Works Residuals
NI WaterClosing 23 July 2025Sludge removal services
Stale Pre-tenderPublished 11 July 2025
PRO004895 - Flow and Asset Management Surveys including Wastewater surveys
United Utilities Water LtdGBP 20,000,000Closing 1 August 2025Data supply services
Stale Pre-tenderPublished 15 July 2025
Grand Union Canal Transfer Scheme - Moving Water Together
Affinity Water LimitedGBP 425,000,000Closing 5 September 2025Water distribution and related services
Stale Pre-tenderPublished 21 October 2025
Water Hygiene Maintenance Services
The Royal HouseholdGBP 1,300,000Closing 3 November 2025Consulting services for water-supply and waste-water other than for construction
Stale Pre-tenderPublished 15 April 2025
Defence Water Services Programme - UK4
Defence Infrastructure OrganisationGBP 2,300,000,000Closing 14 November 2025Water distribution
Stale Pre-tenderPublished 27 August 2025
Cwm Taf Scheme - Direct Procurement for Customers (DPC)
Dŵr Cymru Cyfyngedig. GBP 667,200,000Closing 14 November 2025Construction work
Stale Pre-tenderPublished 5 November 2025
PFAS Catchment Investigations
Severn Trent Water LtdGBP 800,000Closing 31 December 2025Environmental quality control services
Stale Pre-tenderPublished 19 December 2025
Routine Maintenance and Emptying and Disposal of Waste Water Treatment Works, Septic Tanks and Pumping Stations (WwTW) and Responsive Maintenance and Reinvestment Works
Coastline HousingGBP 308,182.5Closing 8 January 2026Sewage plant equipment
Stale Pre-tenderPublished 15 January 2026
Alternative Water Services (AWS) Tender
Southern Water Services LtdGBP 160,000,000Closing 2 February 2026Miscellaneous water transport support services
Stale Pre-tenderPublished 3 February 2026
Market Engagement - Site and Asset Inspections (Robotics)
United Utilities Water LtdClosing 3 March 2026Building-inspection services
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Stale Pre-tenderPublished 16 August 2018
Electrical machinery, apparatus, equipment and consumables; lighting
NI WaterInstallation services of electrical and mechanical equipment
Stale Pre-tenderPublished 26 June 2019
Water-treatment work
Scotland ExcelHeating-plant repair and maintenance work
Stale Pre-tenderPublished 17 June 2021
Middlegate Water Treatment Works
ANGLIAN WATER SERVICES LIMITEDGBP 100,000,000Operation of water supplies
Stale Pre-tenderPublished 12 February 2016
Water-treatment work
Procurement For All LtdWater tanks
Stale Pre-tenderPublished 21 May 2024
Bangor University Tender for Water Treament Services
Prifysgol Bangor / Bangor UniversityWater-treatment work
Stale Pre-tenderPublished 18 January 2024
Homes England - Haul Road and Enabling Works, including power supply and foul sewer at Attleborough Sustainable Urban Extension
Homes EnglandGBP 2,000,000Construction work
Stale Pre-tenderPublished 14 July 2020
Water-treatment work
The Coal AuthorityWater-treatment work
Stale Pre-tenderPublished 9 May 2022
PFAS Risk Screening Project (Phase 4)
Department for Environment, Food & Rural Affairs (DEFRA)GBP 3,000,000Environmental services
Stale Pre-tenderPublished 21 April 2021
Cwm Taf Project
Dŵr Cymru Cyfyngedig. Construction work
Stale Pre-tenderPublished 14 November 2017
Wind turbine generators
South West Water LtdWind turbine generators

Top buyers

Buyers ranked by total contract award volume for water treatment work.

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BuyersCountValue

United Utilities Water Ltd
6
£20.0m
NI Water
4
£0.0
Dŵr Cymru Cyfyngedig.
3
£667.2m
ANGLIAN WATER SERVICES LIMITED
2
£5.1bn
Southern Water Services Ltd
2
£280.0m
University of Strathclyde
2
£480.0k
Scottish Water
1
£500.0m
EFFICIENCY EAST MIDLANDS LIMITED
1
£250.0m
Department for Environment, Food & Rural Affairs (DEFRA)
1
£3.0m
Homes England
1
£2.0m

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