Water treatment work
Find water treatment work opportunities in seconds below. Search through thousands of water treatment work notices and upcoming contracts. Bookmark the tender and start your bid/no-bid decision.
331 Water treatment work notices found
- Closed tenderPublished 21 November 2025
PRO004895 Flow and Asset Management Surveys including Wastewater Surveys
- Closed tenderPublished 10 November 2025
Water Hygiene Maintenance Services
- Stale Pre-tenderPublished 5 November 2025
PFAS Catchment Investigations
- Expired contract
Operations and Maintenance Technical Review
- Closed tenderPublished 24 October 2025
Risk profile of PFAS in distribution systems
- Stale Pre-tenderPublished 21 October 2025
Water Hygiene Maintenance Services
- Closed tenderPublished 16 October 2025
Rental of Lime Treatment Equipment for Sewage Cake at Allanfearn WWTW
- Stale Pre-tenderPublished 27 August 2025
Cwm Taf Scheme - Direct Procurement for Customers (DPC)
- Closed tenderPublished 15 August 2025
Replacement contract for DWSP provided services
- Stale Pre-tenderPublished 29 July 2025
Pre-market Engagement on Methane Stripping Plants to treat trade effluent
- Stale Pre-tenderPublished 15 July 2025
Grand Union Canal Transfer Scheme - Moving Water Together
- Awarded contract
NW2733 - NWL Tankering Framework
- Closed tenderPublished 11 July 2025
PRO004895 - Flow and Asset Management Surveys including Wastewater surveys
- Stale Pre-tenderPublished 11 July 2025
PRO004895 - Flow and Asset Management Surveys including Wastewater surveys
- Stale Pre-tenderPublished 8 July 2025
T130 - Disposal and/or Recycling of Water Treatment Works Residuals
- Stale Pre-tenderPublished 22 May 2025
Provision of Tank Sampling & Legionella Risk Assessments & Associated Services (2025-29)
- Awarded contract
Coppermills WS-SRP Procurement
- Closed tenderPublished 7 May 2025
Maintenance and operation of waste water treatment works at DSA
- Expired contract
Maintenance and operation of waste water treatment works at DSA
- Stale Pre-tenderPublished 15 April 2025
Defence Water Services Programme - UK4
Top buyers
Buyers ranked by total contract award volume for water treatment work.
BuyersCountValue
- 40£430.8m
- 21£19.9bn
- 15£902.8m
- 12£1.8m
- 12£68.0m
- 9£8.1bn
- 7£5.1bn
- 7£251.9k
- 6£0.0
- 5£2.3bn
Trend over time
Notice volume for water treatment work published over time.
Top suppliers
Suppliers ranked by total contract award volume for water treatment work.
SuppliersCountValue
- 9£5.3m
- 6£362.2k
- 4£394.9k
- 4£672.0k
- 4£0.0
- 3£3.3m
- 3£51.9k
- 3£1.3bn
- 3£25.0k
- 3£1.3m
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