Civil Engineering Report

WATER SENSITIVE DESIGN CODE
Performance Criteria and Acceptable Solution
83 Butler Street, Tewantin
3 March 2022

              PERFORMANCE OUTCOMES                                                ACCEPTABLE OUTCOMES                                                     RESPONSE

                                                                   AO9.2                                                          RO9.2
                                                                    Planting densities result in a stable channel over the long   Not applicable – No open stormwater conveyance channels
                                                                    term and minimize potential for invasive weed growth.         are proposed to be constructed as part of the development.



PO10                                                               AO10                                                           RO10
Development design and operation facilitates nil increase in        Methods to prevent gross pollutants entering stormwater       Complies – Future residential developments on the new lots
gross pollutants entering stormwater systems.                       systems and waterways are adopted that—                       will incorporate ‘best management practice’ such as
                                                                                                                                  wherever possible, to minimise impacts and satisfy water
                                                                    a) are low maintenance;                                       quality requirements.

                                                                    b) prevent nutrient leaching in the event scheduled
                                                                    maintenance is delayed; and

                                                                    c) facilitate human behaviour change (e.g. signage, bins).




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