Sewage treatment works

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

17 Sewage treatment works pre-tenders found

Stale Pre-tenderPublished 8 April 2021
EOI Build Cost and Technical Specification information
Valuation Office AgencyClosing 17 April 2021Engineering design services for the construction of civil engineering works
Stale Pre-tenderPublished 25 April 2025
HM2139 - HRA Responsive Works & Services - Drainage Services
Wiltshire CouncilGBP 1,344,000Closing 15 May 2025Sewage, refuse, cleaning and environmental services
Stale Pre-tenderPublished 13 October 2025
Procurement Of A Development Partner For Kingston Potential Zone Area
Royal Borough of Kingston upon ThamesGBP 360,000,000Closing 22 October 2025Heating works
Stale Pre-tenderPublished 17 November 2025
Supply of Integral Primary & Secondary Treatment System(s)
Severn Trent Water LtdGBP 3,000,000Closing 5 December 2025Machinery for the treatment of sewage
Stale Pre-tenderPublished 5 February 2026
Waste Digital Twin - Modelling Delivery
Severn Trent Water LtdGBP 8,000,000Closing 13 February 2026Data analysis services
Stale Pre-tenderPublished 23 March 2026
Supply of Modular Treatment Equipment: Fixed‑Film Biological, Preliminary and Primary Filtration Systems
Severn Trent Water LtdGBP 25,830,000Closing 10 April 2026Machinery for the treatment of sewage
Stale Pre-tenderPublished 20 March 2026
Waste Water Monitoring & Alert Platform
Severn Trent Water LtdClosing 21 April 2026Software package and information systems
Stale Pre-tenderPublished 13 May 2026
Weyside Urban Village - Communication Consultant
Guildford Borough CouncilClosing 27 May 2026Construction consultancy services
Stale Pre-tenderPublished 6 July 2021
Statutory Assets Framework
Severn Trent Water LtdGBP 9,982,000Pressure vessels
Stale Pre-tenderPublished 26 May 2017
Construction work
Yorkshire Water Services LtdGBP 80,000,000Sludge-treatment works
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Stale Pre-tenderPublished 23 May 2025
Drainage works
Pembrokeshire County CouncilSewage treatment works
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 15 April 2024
Recycling/ Disposal Solutions for Screenings from Wastewater processes
United Utilities Water LtdSludge disposal services
Stale Pre-tenderPublished 6 November 2019
Construction work for water projects
Thames Water Utilities LimitedGBP 2,800,000,000Construction work for water projects
Stale Pre-tenderPublished 5 July 2023
Southern Water Services Power Framework
Southern Water Services LtdGBP 120,000,000Installation services of electrical and mechanical equipment
Stale Pre-tenderPublished 28 August 2024
Oxford STW Upgrade Project
Thames Water Utilities LimitedGBP 240,000,000Construction work
Stale Pre-tenderPublished 20 June 2019
Construction work for water projects
Thames Water Utilities LimitedGBP 2,600,000,000Construction work for water projects

Top buyers

Buyers ranked by total contract award volume for sewage treatment works.

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BuyersCountValue

Severn Trent Water Ltd
5
£46.8m
Thames Water Utilities Limited
3
£5.6bn
Homes England
1
£2.0m
Yorkshire Water Services Ltd
1
£80.0m
Southern Water Services Ltd
1
£120.0m
Royal Borough of Kingston upon Thames
1
£360.0m
Guildford Borough Council
1
£0.0
Pembrokeshire County Council
1
£0.0
Valuation Office Agency
1
£0.0
United Utilities Water Ltd
1
£0.0

Trend over time

Notice volume for sewage treatment works published over time.

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