RFI - Attachment C - Slope Stability Assessment and Geotechnical report · MCU20/0026

Project No. 1-22543                                                                                                          Page | 1
June, 2020
Ref: 1-22543, 2020-05-20, BR SSA VER 1
Sanya Holdings – Slope Stability Assessment and Geotechnical Report - Proposed Residence, 40 Park Crescent, Sunshine Beach




1.0 INTRODUCTION

    1.1 General
This report presents the results of the geotechnical investigation carried out by Soil Surveys
Engineering Pty Limited on the 18th May and 20th May, 2020, for the Proposed Residence at 40
Park Crescent, Sunshine Beach.

The report was carried out following authorisation from Sanya Holdings on 13th May, 2020.

The objectives of this investigation were to assess subsurface conditions at the site in
accordance with the Scope of Services detailed in Section 1.3.

    1.2 Reason for this Report
It is understood that given the site location and Noosa Shire Council regulations, a slope
stability assessment is required for the proposed development.

A provided Noosa Council Information Request (refer Section 1.6) also requires a “site specific
geotechnical report and site stability assessment.”

    1.3 Scope of Report
The objective of this study was to undertake a geotechnical investigation and site mapping to
assess the existing geotechnical conditions to provide:-

          Civil works recommendations
                      Trafficability
                      Earthworks recommendations
                      Batter recommendations
          Foundation recommendations
                      Site classification according to AS 2870 (i.e. Reactivity)
                      Footing options and parameters
          Retaining wall design parameters
          Construction recommendations (where applicable)
          Site management recommendations
          Stability Assessment

    1.4 Controls and Procedures
This report has been prepared in accordance with:-

          National Disaster Mitigation Program (NDMP), Landslide Risk Management (LRM)
           Guidelines, Practice Notes and Geoguidelines as published in the “Australian
           Geomechanics Journal” Volume 42 No. 1 March 2007.
          State Planning Policy July 2014-SPP.
          The Noosa Plan, 2018, Part 7, Landslide Overlay.




                                                                                                               SOIL SURVEYS