8. Volume 5 - Stormwater Management Plan

office



EROSION AND SEDIMENT CONTROL CODE


 SPECIFIC OUTCOMES                    PROBABLE SOLUTIONS                        RESPONSE

 14.125 Effects of works

 Erosion and sediment control         S1.1

 O1                                   Site disturbance is limited to building   Erosion and sediment control
                                      areas, their surrounds and other use      measures will be implemented during
 Development minimises erosion and    areas;                                    construction.
 transport of sediments off-site.
                                      AND                                       Details will be provided at the
                                                                                detailed design phase.
                                      S1.2

                                      Sediment barriers are provided
                                      throughout and downslope of
                                      disturbed areas to prevent sediment
                                      washing into gutters, drains and
                                      watercourses either on or off the site;

                                      AND

                                      S1.3

                                      All stockpiles including sand, soil or
                                      building materials are within the
                                      premises and contained within
                                      individual sediment barriers;

                                      AND

                                      S1.4

                                      Sediment basins are provided where
                                      the site contains fine or dispersive
                                      soils;

                                      OR

                                      S1.5

                                      A stormwater catchpit incorporating a
                                      stormwater catchpit protection device
                                      is installed so that all runoff from
                                      disturbed areas flows to the catchpit;

                                      AND

                                      S1.6 For buildings,

                                     (a) temporary or permanent
                                         downpipes are connected to the
                                         stormwater system before laying




                                                         i