16144-Code-Water Sensitive Design Code

                                         1 Memorial Avenue Tewantin, QLD 4565
                                                                Water Sensitive Design Code


Water Sensitive Design Code
Specific Outcome                                                Acceptable Solutions/Probable Solutions      Compliance
                                                                that allows alternate use of captured        (SQID) and discharged to the stormwater
                                                                water or the reticulated water supply is     network. Refer to SBSWMP.
                                                                installed to ensure that there is a
                                                                continual supply of water for sanitary
                                                                flushing and laundry use.
O4 On-site detention does not adversely impact on water         S4.1 No solution provided                    There is no on-site stormwater detention
requirements downstream of the site                                                                          planned for this development. Refer
where the water is required to sustain the ecology and                                                       SBSWMP.
hydrology of downstream systems
 (environmental flows); AND
O5 Within the Shire Business Centre site, as shown on Map       S5.1 No solution provided                    There is no on-site stormwater detention
SBC, on-site detention measures are contained within the                                                     planned for this development. Refer
developed areas of the site, clear of drainage lines and Open                                                SBSWMP.
Space Precincts.
Run-off treatment                                               S6.1 & S7.1 Development complies with        Development complies with the water
O6 Run-off that leaves the site is treated so as not to         the water quality standards in Table 2 of    quality standards in Table 2 of the SEQ
adversely impact on the ecology and hydrology of                the SEQ Regional Plan Implementation         Regional Plan Implementation Guideline
downstream environmental flows; AND                             Guideline No. 7 for Water Sensitive Urban    No. 7 for Water Sensitive Urban Design.
                                                                Design.
O7 Within the Shire Business Centre site, as shown on Map
SBC—
a) run-off treatment occurs within the site ; and
b) drainage lines are only used for final polishing
 of run-off.
Town water supply connections                                   S8.1 A suitable backflow prevention          A suitable backflow prevention device
O8 Backflow devices or similar systems ensure water reuse       device is installed to protect the potable   will be installed to protect the potable
facilities have no impact on the quality of the town mains      water within the reticulated water supply    water within the reticulated water supply
water.                                                          in accordance with AS/NZS 3500:2003          in accordance with AS/NZS 3500:2003