Geotechnical Letter

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It is understood that the proposed development will comprise a series of one and two storey specialist
disability accommodation dwellings, with associated driveway and carparking. Earthworks to construct
level building pads will consist of cuts up to approximately 1.4 m in height in the north-eastern corner
and filling up to approximately 2.3 m in height in the south-western corner. The cut and fill is to be
retained by engineered designed retaining walls. The stormwater drainage system will also consist of
a shallow swale drain along the eastern and southern site boundary and on-site infiltration.

A qualitative assessment of the likelihood, consequence and risk to the property in its present
condition and the proposed development has been carried out in general accordance with the
methods suggested in the Australian Geomechanics Society (AGS) Guidelines (2007). Based on the
investigation results, provided that works are carried out in accordance with the recommendations in
the geotechnical report there will be a very low risk of slope instability impacting the site or any
adjoining sites.

We trust that this is satisfactory for your current needs. Please contact the undersigned if you have
any questions on this matter.

Yours faithfully
Douglas Partners Pty Ltd




Brett Egen (RPEQ 8597)
Senior Associate




Proposed Youngcare Facility - 32 Viewland Drive, Noosa Heads                          95141.00.C.001.docx
                                                                                          September 2021