2022-09-12 General Committee Meeting Agenda

GENERAL COMMITTEE MEETING AGENDA                                         12 SEPTEMBER 2022


             considered for the design as per the recommendations of the Royal Haskoing
             DHV report ‘Report 66 Seaview Terrace, Sunshine Beach Coastal Hazards
             Assessment, reference PA2906-RHD-ZZ-XX-RP-Z-0001 dated 3 June 2022.
       19.   The footing system and erosion protection system must in accordance with the
             works detailed in the Tectonic report “Geotechnical Investigation, Proposed
             residence 66 Seaview Terrace, Sunshine Beach”, (Reference 21370-001-Rev 1
             dated 28 April 2022) and other supporting documents referenced in the Tectonic
             report.
       20.   The design must include the protection of the northern and southern boundaries
             of the site to prevent erosion on neighbouring properties exposing the side
             boundaries of the site to erosion. The minimum extent of the side boundary
             protection must be determined by a line drawn at 28° extending upwards to the
             west from the base of the rear point of the erosion as per the recommendations
             of Tectonic report “Geotechnical Investigation, Proposed residence 66 Seaview
             Terrace, Sunshine Beach”, reference 21370-001-Rev 1 dated 28 April 2022.
       21.   The design must be accompanied by certification by a Registered Professional
             Engineer of Queensland (RPEQ) specialising in geotechnical engineering that
             the design is satisfactory and will provide a long-term factor of safety concerning
             slope stability of no less than 1.5.
       22.   Following construction, certification must be supplied to Council by an RPEQ
             specialising in geotechnical engineering that the works have been constructed in
             accordance with the approved design.
       23.   A dilapidation survey shall be carried out of all adjacent properties and structures
             before the commencement of construction of the proposed development on the
             site.
       24.   Due to the risk of instability on the existing dune slope and the potential for
             settlement of loose sand on the adjacent properties, vibrations must be kept to a
             minimum and must be monitored during the construction of the development.
             Driven piles (both sheet piles and pile footings) are not permitted on the site.
       25.   Landscaping at the rear of the property and the crest of the existing dune slope
             shall be limited to a maximum surcharge of 5kPa unless a site-specific slope
             stability analysis is carried out to demonstrate that higher loads are acceptable.
       26.   Under no circumstances shall building materials be temporarily stockpiled in the
             area of the crest of the existing dune slope or on the slope.
       27.   Discharge of concentrated stormwater flows onto the dune slope must be
             avoided, and under no circumstances will subsurface disposal of water be
             permitted using infiltration pits.
       28.   Stormwater runoff from gutters, down-pipes, driveways, and paved areas must
             be collected and directed by pipes into the Council stormwater system along
             Seaview Terrace.
       29.   The existing dune slope and any areas disturbed by the construction of the
             proposed development shall be revegetated as soon as possible to reduce the
             potential for erosion.
             Earthworks
       30.   Earthworks required on-site must be carried out in accordance with Council’s
             Planning Scheme Policy PSP6 Engineering Design Standards, so as not to
             cause the additional ponding of water on any adjoining lands or concentrate or
             direct overland flow on to an adjoining property.
       31.   All earthworks carried out on site must not affect the structural stability of the

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