Attachment 6 - Stormwater Management Plan and Engineering Response. · MCU23/0078

NOOSA CITY PLAN - WATER QUALITY AND DRAINAGE CODE                                      Job Ref No.: 22159
Performance Outcomes and Acceptable Solution

Table 9.4.8.3 – CRITERIA FOR ASSESSMENT
Editor's note— Water contaminants are    Planning Policy (Appendix 2).
prescribed in the Environmental
Protection Act 1994.                     Editor’s note— PSP6 Engineering Design
                                         Standards Roads, drainage and earthworks
                                         provides guidance on requirements for
                                         preparing an Erosion Management Plan.

                                         AO14.2
                                         Construction works are designed and
                                         managed to restrict the extent of clearing
                                         and soil exposure to the minimum
                                         necessary for access, and safe construction
                                         at any one time.

                                         AO14.3
                                         For buildings:
                                             (a) upstream runoff is diverted
                                                  around the construction site;
                                             (b) sediment barriers are provided
                                                  downslope of disturbed areas to
                                                  prevent sediment washing into
                                                  gutters, drains and waterways,
                                                  wetlands or drainage lines eighter
                                                  on or off the site; and
                                             (c) temporary or permanent
                                                  downpipes are connected tot the
                                                  stormwater system before laying
                                                  the roof; or
                                             (d) localized erosion is avoided by
                                                  directing flow from downpipe over
                                                  non-erosive areas.

                                         AO14.4
                                         Chemical flocculants used as part of an
1.  Solution: PO = Performance Outcome
                A/O = Acceptable Outcome
                N/A = Not applicable to this proposal
Noosa Civic Village Mixed Use Development, Noosaville