Minor Change Request Pomona Subdivision

 Assessment

The changed application is a direct result of the information request. This assessment will therefore
be in the form of a response to the information request issued on the 19 November 2024, which is
outlined below.


           1. Explore alternative design measures to wholly contain earthworks within
              proposed Lot 7 without encroaching onto Lot 4 on SP179876.
           2. Amended Owner’s Consent referring to the application type and the scope of
              the development.
           3. Including information regarding proposed legal agreements in the form of an
              easement/covenant over works in Lot 4.
           4. Provide additional detail demonstrating that the amended extent of fill does not
              reduce the available storage within the flood plain (i.e., the 1% AEP flood
              inundation line) or cause actional nuisance to adjoining properties. The
              additional detail must be prepared by a suitably qualified person (RPEQ) and
              include, but not be limited to:
                  •   Flood plain storage calculations; and
                  •   Afflux modelling / reporting.
           5. Provide additional detail demonstrating how the earthwork ‘crease’ will be
              treated to avoid scour and reduce the velocity of surface flow. The detail must
              be prepared by a suitably qualified person (RPEQ).
           6. Provide additional detail demonstrating how any flow directed into Lot 4 on
              SP179876 will be controlled, collected and discharged without causing scour
              or any actionable nuisance. The detail must be prepared by a suitably qualified
              person (RPEQ).
An alternative design is proposed which includes all the fill and associated batters on the proposed
lot 7, without encroaching onto Lot 4 SP179876. The adjoining owner provides their written consent
for the changed application to not include their site.
Furthermore, the filling for lot 8 and the stormwater basin design does not change as result of the
changes to the development, as shown in the Figures 4 & 5 below.