Appendix F - engineering report

                                                                                                     CALIBRE CONSULTING




 14.120 Effects of Works
                                       Acceptable Solutions (if self-
 Specific Outcomes                     assessable)                                 Proposed Measures
                                       Probable Solutions
                                       (if code assessable)
 O2 Any change to the level of land    No solution provided.                       Flood impact has been considered and
 does not have an adverse flooding                                                 will not have any negative impacts on
 impact on the flooding and drainage                                               the site. Refer to Brown Consulting’s
 characteristics off-site.                                                         report dated October 2007. Updated
                                                                                   analysis is required during detailed
                                                                                   design stage.
 Geotechnical Considerations
                                       For Assessable Development:
 O3                                    S3.1
 Earthworks do not result in           Filling works are undertaken in             All earthworks will be undertaken in
 geotechnical instability on the       accordance with Section 28 – Filling of     accordance       with    the    relevant
 premises or nearby premises.          Site of Council’s PSP5 – Engineering        standards to ensure geological stability
                                       Design Standards – Roads and                to the subject site and adjoining sites.
                                       Drainage and Earthworks.
                                       AND
                                       S3.2
                                       Where the filling is for residential
                                       commercial or industrial purposes the
                                       works comply with Sections 3 to 6 of
                                       AS3798 – Guidelines for earthworks
                                       on   commercial and residential
                                       development.
 Local Amenity
 O4                                    S4.1
 Earthworks     do   not    cause      The following control measures are          The earthworks will be conducted with
 disturbance to the amenity of the     implemented:                                due consideration to suppression of
 neighbouring land.                    (a) Regular water spraying of               dust.
                                             exposed areas to suppress dust;
                                       (b) Provision of dust stabilised or
                                             sealed internal roads;
                                       (c) Protective covering of exposed
                                             areas that are left for more than 2
                                             weeks; and
                                       If there is no valid development permit
                                       for the site, disturbed areas are
                                       revegetated using species identified in
                                       PSP3 – Landscaping Plants and
                                       Guidelines.
                                       AND
                                       S4.2
                                       Earthworks are undertaken only during       All works will be conducted within the
                                       the hours of 7am to 6pm, Monday to          designated timeframes.
                                       Friday and 7am to 6pm on Saturday.
                                       No work is undertaken on Sunday or
                                       public holidays.
 Vegetative Waste
 O5                                    S5.1
 Vegetation   cleared     from    a    Cleared vegetation is transported off-      Vegetation will be used or disposed of
 development site is disposed of in    site for disposal in an approved green      in an environmentally responsible
                                       waste disposal facility;                    manner.




B14158.W | COOROY RETIREMENT COMMUNITY | PALM LAKE RESORTS                                     CIVIL ENGINEERING REPORT | 8