Attachment 4a - Engineering Report Part 1 · MCU18/0015

CONTENTS
6.0      WASTE MANAGEMENT .................................................................................................................7

   7.1       Legal Point of Discharge ............................................................................................................8

   7.1       Flooding .....................................................................................................................................8

   7.2       Stormwater Quantity Management .........................................................................................8

  7.2.1           Peak Discharge Calculations ........................................................................ 9
  7.2.2           Overland Flow Path Depth Analysis .......................................................... 10
  7.2.3           Downstream Drainage Report ................................................................... 11
  7.2.4           Peak Flow Management ............................................................................ 11
   7.3       Stormwater Quality Management ......................................................................................... 12

  7.3.1           Assessment Criteria ................................................................................... 12
  7.3.1           Proposed MUSIC Model Concept .............................................................. 12
  7.3.2           Proposed Water Sensitive Urban Design Devices ..................................... 15
  7.3.3           MUSIC Model Results ................................................................................ 16
  7.3.4           Maintenance of WSUD Devices ................................................................. 16
8.0      SEWERAGE RETICULATION ........................................................................................................ 17

9.0      WATER SUPPLY........................................................................................................................... 18

10.0 ELECTRICITY AND TELECOMMUNICATIONS .............................................................................. 18

11.0 GEOTECHNICAL .......................................................................................................................... 18

12.0 EARTHWORKS ............................................................................................................................ 19

13.0 EROSION AND SEDIMENT CONTROL ......................................................................................... 19

14.0 CONCLUSION.............................................................................................................................. 20