220239 - 44 Williams Road, KIN KIN - Site Classification Report

                                                                         Geotechnical Soils
                                                                                    'Digging up all the Details'
                                                                                                ABN: 15 895 975 485


                                      Soil Investigation Summary
                                                                                        Date      28/10/2021



Purpose Proposed Residence and Cottage               Test Method: Vehicle Mounted Rig
Wind Category:           N3/N4                       Attachments: Site Plan/ Subsoil Profiles/ Photographs
(Informative AS 4055)

Reference Documents:

                        * Noosa Council - Contour Plan
                        * Noosa Council - Allotment /Aerial Photograph Plan
                        * Eco Cottage - Site Plan with Development Overlays

Site Details:
Description               The allotment is 10.864ha in area and of irregular shape.

                          Two proposed and separate building locations-:

                           * Primary residence - located centrally on the allotment and on a prepared
                          cut/fill platform

                           * Secondary residence - located in the far northern allotment sectors
                          adjacent Williams Road.

                          The proposed building sittings are overlain on PLATE 1.

Topography                The allotment is located over deeply dissected topographies that includes -:

                           * elevated/ saddled ridgelines
                           * steep flanks
                           * reclining hillside spur lines
                           * valley floor

                          The primary residence is to be sited upon a mid-slope cut/ fill platform which is
                          on a reclining hillside spur line. The benched platform is 20 and 26 metres,
                          east/ west and 20 metres, north/ south. The western and southern flanks grade
                          at 1:7 (V:H) and locally 1:5.

                          The secondary residence is proposed on the near flank of the main saddled,
                          ridgelines adjacent Williams Road and has waxing contours of 1:6 (V:H) and
                          1:3. Contours grade to the west. The existing serviced shed is also sited
                          adjacent the main ridgeline. The constructed gravel track connects the
                          Williams Road frontage to the proposed and existing building areas. Contours
                          overlain on PLATES 2 & 3.

Vegetation                The allotment has been selectively cleared with the ridge/ spur line cleared to
                          pastures. The steep flanks are represented by forest and medium/ large trees.
                          Some trees show some visual evidence of 'soil creep' on the elevated contours
                          and especially where contours are receding/ convergent.

Drainage                  The elevated building areas are very well drained. Contours fall to the west/
                          south and southwest (within the building areas). The primary residence is to be
                          sited on a benched platform that is poorly drained, however, the flanks are

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