Appendix F. Civil Engineering Report Part 2

State Planning Policy (April 2016)
Appendix 3, SPP Code: Water Quality

Construct to avoid/minimise new impacts

PO6                        AO6.1
Construction activities    An erosion and sediment control plan (ESCP)                An erosion and sediment
for the development        demonstrates that release of sediment-laden                control plan (ESCP) will
avoid or minimise          stormwater is avoided for the nominated design             be prepared as part of a
adverse impacts on         storm, and minimised when the nominated design             future operational works
stormwater quality.        storm is exceeded, by addressing design objectives         application.
                           listed below in Table A (construction phase) or local
                           equivalent, for:
                           a.    drainage control, and
                           b.    erosion control, and
                           c.    sediment control, and
                           d.    water quality outcomes, and
                           AO6.2                                                      A06.2 – N/A
                           Erosion and sediment control practices (including any
                           proprietary erosion and sediment control products)
                           are designed, installed, constructed, operated,
                           monitored and maintained, and any other erosion
                           and sediment control practices are carried out in
                           accordance with local conditions and appropriate
                           recommendations from a suitably qualified person, or
                           AO6.3                                                      A06.3 – N/A
                           The ESCP demonstrates how stormwater quality will
                           be managed in accordance with an acceptable
                           regional or local guideline so that target contaminants
                           are treated to a design objective at least equivalent to
                           Acceptable Outcome AO6.1.

PO7                        AO7.1
Operational activities     Development incorporates stormwater flow control           Further details of
for the development        measures to achieve the design objectives set out          construction controls will
avoid or minimises         below in Table A (construction phase) and Table B          be provided as part of
changes to waterway        (post construction phase). Both the construction and       future operational works
hydrology from             operational phases for the development comply with         applications. Please
adverse impacts of         design objectives in Table A (construction phase),         refer to the ADG
altered stormwater         and Table B (post construction phase), or current          Engineers Civil
quality and flow.          best practice environmental management, including          Engineering Report for
                           management of frequent flows, peak flows, and              operational compliance.
                           construction phase hydrological impacts.


PO8                        AO8.1
Any treatment and          See AO2.1                                                  Not applicable.
disposal of waste                                                                     Development does not
water to a waterway                                                                   include on-site waste
accounts for:                                                                         water treatment. Existing
                                                                                      Council sewer
• the applicable water
                                                                                      infrastructure to service
  quality objectives for                                                              the proposed
  the receiving waters,                                                               development.
  and
• adverse impact on
  ecosystem health or
  receiving waters,

Project Address – Project Description
ADG Engineers Aust. Pty Ltd
Page 3