Appendix E - Local Code Response

SPECIFIC OUTCOMES                            PROBABLE SOLUTIONS                                                ASSESSMENT

                                             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 the roof; or

                                                 b) localised erosion is avoided by directing flow from

                                                     downpipes over non-erosive areas.

Stormwater runoff

O2 Stormwater is diverted around disturbed   S2.1 Diversion drains or bunds are designed and                   S2.1- S2.2 Complies

areas.                                       constructed to drain upstream run-off around the disturbed
                                                                                                               Diversion drains will be constructed to avoid
                                             site; AND
                                                                                                               upstream overland runoff come into the
                                             S2.2 Discharge from the diversion drains do not cause run-        disturbed area. In addition, sediment fences
                                             off impacts to other properties; OR                               will be installed along the low side of the
                                             S2.3 Alternative methods, as described in the Institution of      disturbed areas preventing sediment to
                                             Engineers Australia (Queensland Division) Soil Erosion and        runoff the site.
                                             Sediment Control - Guidelines for Queensland Construction