Sewage treatment tenders and contracts

Search sewage treatment notices across UK procurement portals. Filter by buyer, value and deadline, and set an alert for new opportunities.

590 results matching, sewage treatment

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Closed tender, closed 30 April 2026Published 18 March 2026
Request for a Quotation
Paradigm Housing Group LimitedPumps and compressors
Value not stated
Awarded contract, expiring 31 January 2029Published 10 March 2026
ROUTINE AND RESPONSIVEMAINTENANCE OF SEWAGE PLANT, PUMPING STATIONS AND SEPTIC TANKS
North Kesteven District CouncilSupplier(s) Bates Environmental LtdCesspool or septic tank emptying servicesAwarded 10 March 2026
£195,000
Awarded contract, expiring in 17 monthsPublished 4 March 2026
HM2139 - HRA Responsive Works & Services - Drainage Services
Wiltshire CouncilSupplier(s) Cleansing Service Group Ltd, Drain Services LtdSewage, refuse, cleaning and environmental servicesAwarded 4 March 2026
£3,979,530.24
Stale Pre-tender, closed 5 March 2026Published 13 February 2026
LHP557 - Sewage Treatment Plant Servicing
Lincolnshire Housing PartnershipSewage treatment works
£333,333
Expired contract, expired 1 May 2026Published 11 February 2026
Sewage Treatment Plant Filter Replacement Belize
Defence Infrastructure OrganisationSupplier(s) Jacopa LtdSewage treatment servicesAwarded 11 February 2026
£100,000
Stale Pre-tender, closed 13 February 2026Published 5 February 2026
Waste Digital Twin - Modelling Delivery
Severn Trent Water LtdSoftware package and information systems
£8,000,000
Closed tender, closed 4 February 2026Published 21 January 2026
Supply Chain Notice: ... WC1676287 -CY-EPI-FY25/26-CIDP-T:123880-PL103CIDP25 - 015ND - IMPLEMENTATION OF SUDS FLOODING CONTROL MEASURES - WORKS
Ministry of DefenceReinforced-concrete work
£215,000
Stale Pre-tenderPublished 13 January 2026
Shalfleet Primary School Sewage Treatment
Isle of Wight CouncilConstruction work
£250,000
Expired contract, expired 13 December 2025Published 6 January 2026
Sewage Treatment Works - Refurbishment Works 2025, Newgate Road, Tydd St Giles, PE13 5LH
Fenland District CouncilSupplier(s) COUGAR COATINGS LIMITEDSewage treatment worksAwarded 6 January 2026
£34,665.6
Awarded contract, expiring 8 December 2028Published 15 December 2025
Waste Removal and Maintenance at British Gurkhas Nepal
Defence Infrastructure OrganisationSupplier(s) Shraya Nirman SewaTank-cleaning servicesAwarded 15 December 2025
Value not stated
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Stale Pre-tender, closed 19 December 2025Published 2 December 2025
Sewage Treatment Plants Maintenance and Replacement of Telemetry Units
Borough Council of King's Lynn and West NorfolkSewage treatment services
£52,000
Expired contract, expired 27 March 2026Published 1 December 2025
Upgrade of Sewage Treatment Works at 1-4 Furzeley Corner, Denmead
Winchester City CouncilSupplier(s) COLLINSSONS LIMITEDSewage treatment worksAwarded 1 December 2025
£194,993.45
Stale Pre-tender, closed 12 December 2025Published 26 November 2025
Service, Maintenance and Repair of Analytical Monitors
Severn Trent Water LtdRepair and maintenance services of testing apparatus
£21,488,000
Stale Pre-tender, closed 5 December 2025Published 17 November 2025
Supply of Integral Primary & Secondary Treatment System(s)
Severn Trent Water LtdMachinery for the treatment of sewage
£3,000,000
Expired contract, expired 21 November 2025Published 12 November 2025
Sewage Treatment Works Replacement Scheme 2025/26
Fenland District CouncilSupplier(s) Willow Pumps LtdSewage pumping stations construction workAwarded 12 November 2025
£140,714.9
Awarded contractPublished 11 November 2025
YORcivil Major Works 2 Contractors Framework Agreement
Sheffield City Council
Supplier(s)
8 suppliers
AUREOS INFRASTRUCTURE SERVICES LIMITED
Bam Nuttall Ltd
Esh Construction Limited R2: 1R 2C 3R 4C 6C 7C 8C 9C
Galliford Try Infrastructure Ltd
Jackson Civil Engineering Ltd
John Graham Construction Limited R7: 1C 2C 3C 4C 5C 6C 7C 8C
John Sisk & Son (Holdings) Ltd
OCTAVIUS INFRASTRUCTURE LTD
Construction workAwarded 6 November 2025
£1,000,000,000
Closed tender, closed 19 December 2025Published 24 October 2025
Bellozanne STW Replacement of Sludge Thickeners
Government of Jersey
Value not stated
Awarded contractPublished 17 October 2025
Infrastructure Delivery Partnership (IDP)
Sellafield LimitedSupplier(s) Morgan Sindall Construction and Infrastructure Ltd, COSTAIN GROUP PLC, HOCHTIEF UKConstruction workAwarded 10 October 2025
£2,945,000,000

Top buyers

The buyers publishing the most sewage treatment notices, and what those contracts are worth.

View all buyers

BuyersCountValue

BMB Joint Venture (BAM Nuttall, Morgan Sindall PLC & Balfour Beatty)
79
£9.7m
Thames Water Utilities Limited
38
£6.7bn
Fenland District Council
16
£2.9m
Department for Environment, Food & Rural Affairs (DEFRA)
13
£5.1m
Yorkshire Water Services Ltd
12
£405.7m
Wiltshire Council
12
£22.5m
Severn Trent Water Ltd
11
£98.5m
Christchurch and East Dorset Council
10
£68.0k
North Kesteven District Council
10
£151.4m
South Holland District Council
8
£5.2m

Trend over time

Notice volume for sewage treatment searches published over time.

Top suppliers

Suppliers who have won the most sewage treatment contracts, and what those awards were worth.

View all suppliers

SuppliersCountValue

GB-CFS-173
26
£5.8m
Bates Environmental Ltd
11
£7.4m
Name not disclosed
10
£831.6k
Binder Ltd
10
£2.5m
Mayglothling Waste Ltd
9
£2.6m
Metro Rod Ltd
5
£227.1m
Xylem Water Solutions UK LTD
4
£2.2m
Cleansing Service Group Ltd
4
£3.0m
Jordan & Faber
4
£530.9k
Kee Services Ltd
4
£2.0m

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