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    Practice guidance for the English non-statutory SuDS standardsGuidance on the application of the non-statutory SuDS standards is now available.  Read more
    Prequalification for undertaking an update of SuDS construction guidanceCIRIA would like to invite organisations to submit a prequalification statement for undertaking the Update of SuDS construction guidance.  Read more
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    Ever wondered where the rain goes?

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    What is Good Soil?Ellyn Shea   What does “good” soil mean? It depends on your point of view. If you are engineer, you like soil that drains well or compacts easil...  Read more
    What are the most useful Apps?Owen Davies   With the changes for SuDS in April and the steady self-examination and self-deprecation which has been undertaken since Christmas,...  Read more
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    Derbyshire Street Pocket Park, London Borough of Tower Hamlets

    Pocket Park including attenuating planters, permeable paving, small scale green roofs, rain gardens, engineered tree pits and a swale

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    Update of the SuDS Manual

    Priority checklists and frameworks
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    CIRIA guidance

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