SUPERSEDED Decision Notice - 010.2006.00000823.001 [As Published] · 132006.823

NOOSA COUNCIL IDAS Development Application Decision Notice                                                    35 of 51


224.   A qualified geo-technical engineer shall undertake further assessment of areas of fissured clays and
       provide details of engineering support that will reduce the risk of slope instability for the subject buildings.
       The type of engineering support shall be designed to ensure no impacts on existing vegetation,
       particularly within the 10 metre setback zone to the creek. An RPEQ shall design and certify that all
       footing excavations have been undertaken to best practice and are structurally sound for the site
       conditions.

225.   An RPEQ shall design the footings for all building works that require earthworks within the fissured clay
       areas as identified by Golder Associates. The RPEQ shall certify that these footing designs are
       structurally sound for the site conditions.

226.   The Developer shall provide to Council an assessment of the effects of de-watering of any basement
       excavations for the Resort buildings.

Filling and Excavation

227.   Detailed plans and specifications based on and generally in accordance with the Engineering Drawings in
       relation to earthworks (and prepared after consultation with the Manager – Land Development) are to be
       submitted with the relevant applications for either plumbing, drainage, building or operational works.

228.   All filling and/or excavation works are to be carried out strictly in accordance with any development
       permits for plumbing, drainage, building or operational works, and approved management plans.

229.   Retention systems for the Resort Central Facilities Building and the Resort Residential Buildings are to be
       as per details of geotechnical reports prepared by Golder Associates. Where required, excavated faces
       in rock should have appropriate ground support measures to contain potentially unstable rock wedges.
       These could include shotcrete, rock bolts, rock anchors or alternative engineering support systems.
       Certification shall be submitted to Council following building works detailing that the engineering support
       systems are stable and satisfactory for the life of the project.

230.   Detailed plans and specifications detailing earthworks for all roads (and prepared after consultation with
       the Manager – Land Development) are to be submitted with the relevant applications for either plumbing,
       drainage, building or operational works.

231.   Earthworks associated with all roads are to be completed in accordance with any development permits for
       plumbing, drainage, operational or building works, and approved management plans.

232.   Retaining walls in the resort area are to make provision for Koala movement through the area, where
       applicable.

233.   All proposed fill material is to be tested by an approved geotechnical testing authority (NATA registered)
       and the results submitted for approval by the Manager - Land Development. Compaction and fill is to be
       carried out under Level 1 supervision in accordance with Australian Standard – AS 3798 – 1996.
       Following completion of filling, compaction tests are to be certified by an RPEQ and certification submitted
       to Council. Development permits for building works will not be issued for areas of filling unless the fill
       compaction tests are to the reasonable satisfaction of the Manager – Building Services.

234.   Filling that will result in the pondage of water on or off the Site (other than any works associated with the
       approved drainage system) will be prohibited.

235.   All disturbed areas are to be revegetated within 10 days following completion of earthworks to reduce
       erosion and transport of sediments.

236.   All material removed from the Site is to be disposed of in an appropriate manner and only at locations
       approved by a Local Government or the Environmental Protection Agency.

237.   Contaminated soil currently contained within the containment cell on the site, shall be removed in
       accordance with Environment Protection Agency requirements. Certification by a RPEQ shall be
       submitted to Council prior to Operational Works application detailing that the contaminated soil has been
       removed in accordance with the EPA requirements.

238.   All material stockpiles on the Site must be in a location approved in the Environmental Management Plan
       or otherwise approved by the Manager – Land Development, which approval is not to be unreasonably
       withheld.




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