8. APP G. Engineering RFI Response

Run-off treatment                     S6.1 & S7.1                   Complies - the
O6                                    Development complies with     development includes bio-
Run-off that leaves the site          the water quality standards   retention systems that will
is treated so as not to               in Table 2 of the SEQ         meet all water quality
adversely impact on the               Regional Plan                 standards.
ecology and hydrology of              Implementation Guideline
downstream environmental              No. 7 for Water Sensitive
flows                                 Urban Design
AND
O7
Within the Shire Business
Centre site, as shown on
Map SBC—run-off
treatment occurs within the
site; and drainage lines are
only used for final polishing
of run-off
Town water supply                     S8.1                          Complies – this will be
connections                           A suitable backflow           installed during
O8                                    prevention device is          construction phase
Backflow devices or similar           installed to protect the
systems ensure water                  potable water within the
reuse facilities have no              reticulated water supply in
impact on the quality of the          accordance with AS/NZS
town mains water                      3500:2003 Plumbing and
                                      Drainage
Use of natural treatments             S9.1 & S10.1                  Complies – the
and systems                           Development complies with     development includes bio-
O9                                    the water quality standards   retention systems that will
Natural treatment                     in Table 2 of the SEQ         maintain water quality
strategies, including grass           Regional Plan                 standards.
swales and bio- retention             Implementation Guideline
systems, vegetated                    No. 7 for Water Sensitive
filtration strips and gross           Urban Design
pollutant traps, are used
wherever practicable;
AND
O10
Within the Shire Business
Centre, as shown on Map
SBC—where necessary,
drainage lines are
ecologically enhanced to
ensure that the water
quality polishing functions
are of high standard


Eumundi Stormwaster Code Compliance                                                           Page 2