Response to Further Advice - 17.08.26

        5. Provide a revised Stormwater Management Plan that incorporate an allowance
           for climate change pursuant to SC6.7.6 (1)(d)(i) of Planning Scheme Policy 6
           Engineering Design Standards.

Please provide attached updated technical memo from Recor addressing the stormwater size
requirements for Climate Change included in PSP6.


        6. Provide a revised Stormwater Management Plan that incorporates 3,000 litres of
           storage for non-potable reuse purposes per unit/dwelling (i.e., 57,000 litres).
           Alternatively, provide a water balance equation to justify a lesser storage volume
           for the anticipated non-potable uses associated with the development (i.e.,
           irrigation, greywater uses, etc).

The new multiple housing site has an area of 3,119m2 and a landscaped area of 738m2 consisting
predominantly of private gardens and perimeter plantings. The relevant Performance Outcome
PO2 of the Sustainable Building Design Code seeks for the development to maximise water
efficiency on site by incorporating rainwater collection and re-use measures for non-habitable
purposes such as irrigation. The revised design includes a 15,000 litre underground separate tank,
which will provide sufficient buffer storage for landscaping on the site.




        7. Provide amended plans to include the construction of a 2.0m wide footpath for
           the full frontage to Myall Street.

Consistent updated plans are provided with a 2m wide footpath to be constructed along the Maple
and Myall St frontages.




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