L2NC - Information Request Response

   Item 6 – Provide an amended plan, prepared by a RPEQ, detailing the full travel path of a MRV entering
   and leaving the proposed development, confirming that there are no clashes with the proposed
   buildings, car spaces, etc.

   Response – As requested by Council the updated Engineering OPW Plans included at Attachment 2
   have been amended accordingly to include a swept path analysis for the full travel path of an MRV as
   shown on Drawing no. 192297-C900.

   Item 7 – Provide a plan showing how stormwater will not enter this area, including details of sewer
   connection.

   Response – As detailed on Drawing no. 192297-C001 included within the updated Engineering OPW
   Plans at Attachment 2 surface levels of the bin wash area are now included. The development
   proposes to utilise a Fox Diversion System which discharges to stormwater during a rain event and
   discharges to sewer during a bin wash down operation. A product information sheet for the Fox DD600
   System is included at Attachment 7. Furthermore, as an additional precaution the area draining to the
   Fox DD600 will only incorporate the bin wash area.

   Item 8 – Update sections which involve bioretention and retaining walls to include either Solution 1 or
   Solution 2 details from Figure 33 of the Bioretention Technical Design Guidelines (Water by Design,
   2012). The new design has only 350mm level difference between the bioretention overflow pit crest
   and the adjacent building FFL and only 250mm level difference to TOW. Clarify what are the water
   levels in the bioretention basin for the 1%AEP event under design blockage conditions and under severe
   blockage and demonstrate that adequate freeboard to the building FFL is achieved in the design case
   and no building inundation occurs in the severe case.

   Response – The updated Engineering OPW Plans included at Attachment 2 have been amended to
   reflect stormwater detail sections which incorporates a solution to avoid short-circuiting of the
   bioretention basin, refer to Drawing no. 192297-C300. The levels of the basin and overflow have been
   adjusted to ensure adequate freeboard to adjacent buildings is achieved and the weir overflow
   capacity of the bioretention basin calculations determined to be acceptable.

   Item 9 – Plans which clearly demonstrate the provision of the minimum number of motorcycle and
   bicycle parking spaces.

   Response – The updated Proposal Plans included at Attachment 1 have been amended accordingly to
   reflect the required onsite minimum number of motorcycle and bicycle parking spaces. The proposal
   now provides for eight (8) motorbike spaces and nine (9) bicycle spaces throughout the development
   layout.

   Item 10 – Details of locker and shower facilities in compliance with the code.



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