Development Application Part 2 - Environmental & Stormwater Management Plans · OPW11/0335

     a a J                                                                                                                                  Environmental Management Plar
                                                                                                                                               Peregian Beach Caravan Park




                             Education of site personnel regarding erosion and sediment control measures, including inspection and maintenance requirements;
                         n   Scheduling of work to avoid the highest rainfall risk period, where possible;
                         n   Ground disturbance to be kept to the minimum required for construction activities;
                         •   Progressive stabilisation of ground disturbance;
                         •   Disturbed and exposed ground at risk of erosion to be stabilised and as soon as possible;
                         •   Vehicles shall keep loads covered;
                         •   If flocculation is required to meet the total suspended solids performance objective, it is to be used in accordance with the
                             manufacturer's guidelines and reasonable precautions to prevent potential impacts on receiving waters;
                         n   Permanent control measures shall be provided as soon as possible after completion in each construction area. Permanent measures
                             (e.g. swales/bio-retention/wetlands) to be adopted for this project are outlined in the Stormwater Management Plan / Sediment and
                             Erosion Control Plan (Appendix A); and
                         n   Construction of stormwater treatment devices, including swales and bioretention basin systems shall be protected from sediment runoff
                             until the site is stabilised and vegetation is established.

Monitoring               •   A daily site checklist will be used by the Construction Foreman to ensure that contractors understand and perform the required
                             management actions. The checklist to be utilised is included as Appendix C of the Stormwater Management Plan / Sediment and
                             Erosion Control Plan (Appendix A);

                         •   Weekly monitoring of sediment accumulation build up behind sediment fences to be undertaken by Construction Foreman;
                         n   Performance of temporary control measures, sediment accumulation and the suspended solid content of water entering and exiting the
                             site, is to be monitored by Construction Foreman during significant stormwater event;
                         •   Monthly audit and review of implemented temporary control devices and site erosion and sediment control procedures by the
                             Environmental Officer;
                         n   Monitoring to be undertaken as per the Stormwater Management Plan / Sediment and Erosion Control Plan (Appendix A), including:
                         Upsiope stormwater flow diversion
                                    Daily inspection of the structural integrity of the perimeter bank and geo-logs:
                                    Daily inspection of the ground surface for erosion;



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