Amended Referral Agency Response RAP22 0012 [As Published]

                      Stormwater Drainage
               15.    The site must be provided with a stormwater drainage system connecting to a lawful point of
                      discharge without causing scour or damage to the subject site or any adjoining properties.
                      The works must be undertaken in general accordance with Westera Partners’ Civil Works
                      Plan (S21-110-C02, Revision D) dated 22 August 2022.
                      Geotechnical Stability
               16.    A site-specific geotechnical investigation must be prepared by a qualified person* and
                      submitted to Council for records purposes prior to the issue of any Development Permit for
                      Operational Works or Building Works. The site-specific investigation report must identify the
                      building foundation requirements and stability considerations necessary for the future
                      dwelling (and it’s associated ancillary structures) to maintain the stability of the dwelling and
                      associated structures for the long term.
               17.    The development works must not adversely impact on the stability of adjoining lands and/or
                      buildings and/or services.
               18.    A dilapidation survey must be carried out of all adjacent properties and structures before the
                      commencement of construction of the proposed development on the site
               19.    At the completion of the works certification must be submitted to Council from a qualified
                      person* which certifies that the development has been constructed in accordance with the
                      recommendations contained in the site-specific geotechnical investigation and that the
                      development has a minimum factor of safety against landslip of 1.5 in the long term.
                      * (Refer to advisory Note).
                      Earthworks and Retaining Walls
               20.    All earthworks and associated retaining structures/batters, both above and below ground,
                      both temporary and permanent, must be contained entirely within the subject site unless
                      written permission from the respective landowner(s) is provided to Council. All earthworks
                      must be undertaken in accordance with the provisions of Australian Standard AS3798:
                      Guidelines on Earthworks for Commercial and Residential Developments and be generally
                      in accordance with Westera Partners’ Civil Works Plan (S21-110-C02, Revision D) dated 22
                      August 2022 and the conditions of this Decision Notice.
               21.    Where the development involves excavation or filling over, or adjacent to, drainage, water
                      supply or sewerage infrastructure, all access chamber surface levels must be adjusted to
                      provide a freeboard of 100mm above the finished ground surface level.
               22.    All retaining walls must be designed and constructed in accordance with the planning scheme
                      and must be certified by an RPEQ where exceeding 1.0m in height. All retaining walls that
                      are publicly accessible and exceed 1.0m in height must be fitted with a commercial grade
                      safety fence.
                      Damage to Services and Assets
               23.    Any damage caused to existing services and assets as a result of the development works
                      must be repaired at no cost to the asset owner at the following times:
                      a.      where the damage would cause a hazard to pedestrian or vehicle safety, immediately;
                              or
                      a.      where otherwise, upon completion of the works associated with the development.
                      Any repair work which proposes to alter the alignment or level of existing services and assets
                      must first be referred to the relevant service authority for approval.
                      Sunset Clause for Referral Agency Response
               24.    This Concurrence Agency response is no longer valid if the use has not commenced within
                      4 years of the date of this notice, unless otherwise extended in writing by Council.




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Document Set ID: 22604302
Version: 4, Version Date: 14/11/2023