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    Yorkshire Water Pudsey storm overflow scheme: design and build notes for engineers

    September 21, 2026|

    Reviewed by Joe Ashwell

    Yorkshire Water Pudsey storm overflow scheme: design and build notes for engineers

    First reported on New Civil Engineer

    30 Second Briefing

    Yorkshire Water’s £7.9M storm overflow improvement scheme in Pudsey, West Yorkshire will be delivered by Kier Infrastructure with design by Sweco, targeting reduced spill frequency and improved network resilience during intense rainfall. The project will focus on upgrading existing combined sewer and overflow assets rather than full replacement, aiming to increase storage and conveyance capacity within the constrained urban catchment. For civil and geotechnical teams, key issues will include working around live sewers, limited access in built-up areas, and strict environmental compliance on discharge quality.

    Technical Brief

    • Contract value is £7.9M, indicating a medium-scale urban wastewater infrastructure intervention.
    • Yorkshire Water is the asset owner and client, with Kier Infrastructure as principal contractor.
    • Sweco holds the design role, implying integrated civil, hydraulic and network-modelling input under a single consultant.
    • Scheme is located in Pudsey, West Yorkshire, tying construction logistics to a dense suburban topography.

    Our Take

    This Pudsey scheme sits against Yorkshire Water’s stated £8.3bn five‑year capital programme, signalling that relatively modest, localised storm overflow upgrades are being pushed through alongside much larger network-wide investments.

    Within our infrastructure coverage, Yorkshire Water appears more active than many UK utilities in pre‑positioning consultancy and delivery capacity ahead of AMP8, which likely shortens lead times from regulatory pressure on storm overflows to shovel‑ready schemes on the ground in places like West Yorkshire.

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    Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.

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