Contract awardedMEICA

PRO004965-Goods-Contract-Supply, Delivery & Installation of Biological Treatment Equipment

United Utilities Water Limited
North West
Open procedure
27 January 2026 to 26 January 2027

Supply and installation of biological treatment equipment, including MBBR units, DAF units, blower skids, and associated pipework for a wastewater treatment works. The contract covers the provision of hardware to maintain ammonia treatment capacity, requiring technical integration with existing site infrastructure.

Open the official notice

Awarded value: £485k; As published
Published: 3 October 2025
Awarded: 15 January 2026; Siltbuster Limited
Contract length: 12 months; Ends 26 January 2027

What the contract covers

Goods contract for supply, delivery and installation

Supply, delivery, and installation of specialist biological wastewater treatment equipment and associated process infrastructure for industrial water treatment facilities.

Supply biological treatment equipment for Salford WwTW, including MBBR units, DAF units, blower skids, pipework and other equipment.
Deliver the biological treatment equipment.
Install the biological treatment equipment at Salford WwTW.

Terms and requirements

Contract type: Goods contract for supply, delivery and installation
Procedure: Open procedure
Initial term: 12 months
Contract dates: 27 January 2026 to 26 January 2027
Certifications asked for: None stated
Lots: 1
Suitable for SMEs: Not stated
Category: Goods
CPV codes: 42996000

Services in this contract

Water and wastewater treatment works and utility MEICAMain service£1.3m typicalSupply, delivery and installation of biological treatment equipment at Salford WwTW

Lifecycle

Published
3 October 2025
Contract awardedto Siltbuster Limited
15 January 2026
Contract starts
27 January 2026
Contract ends
26 January 2027

The buyer

United Utilities Water Limited

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The supplier

Siltbuster Limited

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Cite this contract

Link: https://bidskim.com/tender/328099/pro004965-goods-contract-supply-delivery-and-installation-of-biological-treatmen
Buyer reference: PRO004965
Open contracting ID: ocds-h6vhtk-05a796
Last checked: 5 November 2026

United Utilities Water Limited. PRO004965-Goods-Contract-Supply, Delivery & Installation of Biological Treatment Equipment. Contract award, 3 October 2025. BidSkim, https://bidskim.com/tender/328099/pro004965-goods-contract-supply-delivery-and-installation-of-biological-treatmen (accessed 5 November 2026).