RFI - Traffic Engineering Report

Issue - Parking
The traffic report has not been fully reviewed by Council Traffic Consultant and a further
request may be forthcoming when it has been reviewed.


Issue – Extent of Earthworks
Alta’s Preliminary Earthworks Layout plan (A676-22-PEW01) dated 5 October 2022 indicates
the proposed excavation earthworks and does not detail the earthworks required for the
proposed development as a whole.
Alta’s Preliminary Earthworks Layout plan (A676-22-PEW01) dated 5 October 2022 makes
reference to the manufacturer’s design & certification. Engineering has not received any
documentation pertaining the design, standard detail, anchoring notes and recommendations
or certification of the sheet piling.
Engineering has identified that the extent of sheet piling and installation of temporary battering
extends beyond the property boundary at the north- and south- eastern corners of the subject
site.
Information Required
29.   Provide an Earthworks Plan demonstrating the extent of the proposed earthworks
      required to carry out the proposed development. The additional plan must be prepared
      by a suitably qualified person (RPEQ – Registered Professional Engineer of
      Queensland) and include, but not be limited to:
      a. the extent and volume of cut and fill; and
      b. Additional detail indicating whether the excess earth will be transported off-site or
         temporarily stored on-site. If the excess earth is being transported off-site, provide a
         construction management plan including truck routes.
          Note that temporary on-site storage piles must be suitably treated to ensure short-term
          stabilisation
30.   Provide additional plans demonstrating the extent of the sheet piling. The plan must be
      prepared by a suitably qualified person (RPEQ – Registered Professional Engineer of
      Queensland) and include, but not be limited to:
      a. Standard detail of the sheet piling, including any required anchoring methods and
         locations (note that all anchoring must be contained within the subject site);
      b. Construction methodology of the proposed sheet piling;
      c. Depth of the sheet piling; and
      d. Comment on how the sheet piling will affect the proposed stormwater culvert and
         other existing site features (trees, services, etc.).
31.   Provide comment on the sheet piling extending beyond the north- and south- eastern
      boundary. The comment must be prepared by a suitably qualified person (RPEQ –
      Registered Professional Engineer of Queensland) and consider:
      a. the extent of development (including anchoring) must be kept within the property
         boundary; and
      b. the safety of pedestrians.




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