RFP QuestBeta
OpenStage · planning

YORKSHIRE WATER SERVICES LIMITED

CM3543 ASP Diffuser Asset Replacement

ConstructionCPV 45232421
Value£8.4m
Deadline
Published11 Jun 2026
RegionNationwide
Contract value in context
£8.4mtotal contract value
median £158k
this tender£0£9.1m

This is a large award for Construction — above three-quarters of comparable contracts. Based on 64,002 valued Construction tenders in our corpus.

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The brief

Yorkshire Water is conducting preliminary market engagement to inform the development of a procurement strategy for the provision of diffuser system services across its wastewater treatment asset portfolio.

The proposed framework will support the assessment, design, supply, installation, commissioning and replacement of diffuser systems within Activated Sludge Plants (ASPs) and associated wastewater treatment processes.

The framework is intended to provide end-to-end scheme delivery, including condition assessment of existing assets, design of replacement or new diffuser systems, supply of diffusers and associated mechanical components, installation works, commissioning, performance validation and phased handover to maintain operational continuity.

Suppliers with relevant experience and capability are invited to express interest and participate in early market discussions.

This notice do…

Key requirements

What the supplier must deliver

01

The proposed framework will support the assessment

The proposed framework will support the assessment, design, supply, installation, commissioning and replacement of diffuser systems within Activated Sludge Plants (ASPs) and associated wastewater treatment processes.

Derived from the notice text — always confirm against the original documents.

Source & provenance
OCID
ocds-h6vhtk-06b2d2
Stage
planning · Planning
Source
Find a Tender
Buyer ref
055163-2026
View the original notice on Find a Tender

Contains public sector information licensed under the Open Government Licence v3.0. Source data © Crown copyright.

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