1209 SWQMP Report_3 2013

                                                                                       Callaghan & Toth

Incidents                The Rainwater Tanks are not approved according to submitted plans.

Corrective Actions       The Consultant will redesign the Rainwater Tank system to address any
                         concerns.
                         Major changes will require further Stormwater Quality Management Modelling.

                                            Construction Phase

Objective                The Contractor will install the Rainwater Tank system to ensure non potable
                         supply.



Actions                  Builder to install tanks as part of construction and connect to the roof or
                         stormwater drainage system when the building and access roads / carparks
                         are complete.
                              •   Builder to install tanks in accordance with manufacturer’s
                                  specifications.
                              •   Plumber to connect tank in accordance with applicable
                                  Plumbing/Building Codes.
                              •   Plumber to connect tank overflow to the Bioretention system or to a
                                  location that that will not cause excessive erosion.



Monitoring               Council to review Plumbing application for tank installation from a certified
                         plumber.
                         Builder to review Plumbing application to ensure with requirements of this
                         IWMP.
                         Builder to assess that rainwater / stormwater tank systems are correctly
                         installed as per requirements.

Reporting                Plumbing approval to be logged and kept for verification of compliance on a
                         need basis

Incidents                Approval is not granted for plumbing application.
                         Rainwater /Stormwater tanks are not installed correctly.
                         Overflows are not installed correctly.
                         Float switch alarm is not installed correctly.

Corrective Action        Builder / plumber to review application and change to address issues raised.
                         Builder / plumber to re-install parts of rainwater / stormwater tank system that
                         are faulty and ensure they are installed as per manufacturer’s specifications
                         and requirements of this IWMP.

                                              Operational Phase

Objective                Ensure that rainwater / stormwater dam system is operating effectively and
                         providing non-potable water supply to the centre.
                         Ensure that rainwater / stormwater dam system is not providing a breeding
                         habitat for mosquitos.


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1209 Animal Husbandry – Top Forestry Rd, Ridgewood                                   SWQMP_REV_3
SEPTEMBER 2013