Meeting papers

 SERVICE AREA – STORMWATER DRAINAGE & FLOOD MITIGATION

 Summary

Objective: Provision and maintenance of a stormwater drainage network and other measures to minimise impacts to
the road transport network, private property and the environment.

Activities: The activities include regular inspections and routine works to ensure drainage lines are free flowing, that
the impact of contaminants being washed into the ocean/waterways is minimised, that flood mitigation measures
perform to design criteria and that accurate information is available to respond to flooding events.


 Delivery Framework             Details
 Corporate Plan Theme
 Responsibility                 Civil Operations & Asset (Civil Works)
 (Branch Level)
 Legislative Responsibility     None.
 Service Delivery Model         Service is delivered internally with support from external contractors as required.


 Service Inputs                      Details
 (Resources to Deliver Service)
 Physical Assets/Infrastructure
 Software & Systems
 Budget Cost Centres                 Drainage (2005)
                                     Asset Management & Service Programming (2105)
                                     Management Civil Operations (2000)
                                     Works Operations Coordination (2021)
                                     Works Operations (2704)
 FTE
 Other Key Metrics                    Stormwater Drainage assets
                                      Length of stormwater drainage
                                      Stormwater Quality Improvement Devices
                                      Stormwater bio-retention basins
                                      Flood Alert Towers/structures
                                      Flood Alert Stations
                                      Flood Alert - Repeater hardware - Mt Wolvi
                                      Flood Alert - Telemetry receiver hardware
                                      Flood Maximum Height Gauges


 Service Outputs - Performance Measures
 Type                       Measure                             Target                 Methodology / Calculation
 Efficiency                 Cost per KM of stormwater           tbc                    Calculated annually

 Effectiveness                  Community satisfaction          Optimum rating 5:      Community satisfaction
                                survey                          Improvement from       mean performance rating
                                                                previous rating
                                Theme: Basic Services &
                                Infrastructure
                                Function: Drainage & Flood      2019 4.35
                                Mitigation                      2021 3.63




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