E - Engineering Code Assessment.pdf

STORMWATER DRAINAGE DESIGN


 Performance Outcomes                 Acceptable Outcomes                Response


                                     incorporate appropriate
                                     allowance for climate change
                                     impacts (including rainfall
                                     intensity and sea level rise), in
                                     accordance with PSP6
                                     Engineering Design Standards –
                                     Roads, Drainage and
                                     Earthworks.

PO3                                  AO3.1                               Complies.
Stormwater drainage                  Stormwater drainage
infrastructure conveys run-off in    infrastructure meets the desired    Site stormwater discharged
a manner that allows roads to        standards of service for roads
                                                                         to Margit Crescent will
deliver desired standards of         functionality set out in PSP6
service appropriate to the local     Engineering Design Standards -      maintain the usability of the
conditions and local stormwater      Roads, Drainage and                 road in accordance with
drainage characteristics.            Earthworks.                         Council’s PSP.
PO4                                  AO4.1                               Complies.
Stormwater infrastructure is         The location, design and
compatible with existing             construction of stormwater          Kerb adaptors to Margit
infrastructure, allows for easy      drainage structures is in
                                                                         Crescent will be provided,
access for the ongoing               accordance with PSP6
maintenance by Council, is cost      Engineering Design Standards -      which are appropriate for the
effective across its design life.    Roads, drainage and                 scale of the development.
                                     earthworks.

                                     AO4.2
                                     Where infrastructure is located
                                     on private land an easement is
                                     dedicated over the infrastructure
                                     in accordance with PSP6
                                     Engineering Design Standards -
                                     Roads, drainage and earthworks

                                     AO4.3
                                     Any alterations or repairs to
                                     infrastructure as a result of the
                                     development are made at no
                                     cost to Council.

                                     AO4.4
                                     Development avoids stormwater
                                     inflow and infiltration to the
                                     sewer infrastructure network.

                                     AO4.5
                                     Stormwater infrastructure is
                                     designed to minimise
                                     maintenance costs and the
                                     requirement for specialized
                                     equipment for maintenance
                                     techniques.
PO5                                  AO5.1                               Not applicable.
Stormwater drainage                  Stormwater drainage
infrastructure is aligned to avoid   infrastructure avoids crossing
crossing waterways, wetlands,        waterways, wetlands drainage
drainage lines and ecological        lines and ecologically important
important areas, or where it is      areas or follows the edge of