OP Works - Attachment 5 - 6 Quamby Pl

in a way to ensure they are structurally sound, having     consistent with the following standards—                                 An environmental authority for ERA 16 Extractive
regard to the following—                                   (a) subject to paragraph (c), each Australian Standard relevant to and Screening Activities is currently in place
(a) relevant engineering standards;                        the design or construction of structures, to the extent requirements and held by the operator who will be engaged
(b) the location of the works;                             stated in the Standard apply to the design or construction of            to undertake the beach replenishments works
(c) the purpose for which the works are to be used;        prescribed tidal works;                                                  (Attachment 5).
(d) the impact of flooding, storm tide, overtopping by     (b) subject to paragraph (c), the projected sea level rise is factored
waves, projected sea level rise, tidal influences and      into the design and construction of the prescribed tidal works;
hydrodynamic forces;                                       (c) if a relevant planning scheme standard is more stringent than
(e) the design life of the works;                          the standard mentioned in paragraph (a) or (b)—the relevant
(f) the dead load of the works and the intended live load planning scheme standard, to the extent it is more stringent than
for the works;                                             the standard mentioned in paragraph (a) or (b).
(g) the impact of hydrostatic pressures on the works;
(h) the stability of individual components of the works,
including, for example, boulders, concrete blocks or
sandbags.
12.2 Prescribed tidal works do not adversely affect the    The design and construction of the prescribed tidal works is             Complies
structural integrity of any existing revetment or seawall or consistent with the following standards—                               The proposed works will not adversely impact
another existing structure.                                (a) subject to paragraph (b), prescribed tidal works, including any      upon other existing structures.
                                                           abutment, piling or other structure connected with the works— (i)
                                                           do not place an additional load on any existing revetment or
                                                           seawall or another existing structure; or (ii) can be structurally
                                                           supported by an existing revetment or seawall or another existing
                                                           structure;
                                                           (b) if a relevant planning scheme standard is more stringent than
                                                           the standard mentioned in paragraph (a)—the relevant planning
                                                           scheme standard, to the extent it is more stringent than the
                                                           standard mentioned in paragraph (a).
12.3 Prescribed tidal works are designed and constructed The design and construction of the prescribed tidal works is               Complies
in a way to ensure they do not adversely affect the        consistent with the following standards—                                 The proposed works will not adversely impact
stability of the bed and banks of tidal water.             (a) subject to paragraph (b), prescribed tidal works do not cause,       upon the existing water movements. The works
                                                           by changing the flow of water, the removal of, or disturbance to,        are to reestablish the beach back to its

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