220508-R001(B) Engineering and Services Report (OPW) · OPW23/0179

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Contents
1.0     INTRODUCTION ...................................................................................................................... 3
  1.1      Background ......................................................................................................................... 3
  1.2      Scope..................................................................................................................................... 3
  1.3      Description of the Subject Site ....................................................................................... 3
      1.3.1       Location ........................................................................................................................ 3
      1.3.2       Land Use and Existing Site Conditions ............................................................... 4
      1.3.3       Topography and Stormwater Conveyance .......................................................... 4
      1.3.4       Description of Development.................................................................................... 4
2.0     ACCESS, CARPARKING & EXTERNAL WORKS ............................................................ 4
  2.1      Vehicle Access and Carparking ..................................................................................... 4
  2.2      Pedestrian Access and External Works ....................................................................... 5
3.0     EARTHWORKS ....................................................................................................................... 5
  3.1      Cut and Fill Operations..................................................................................................... 5
  3.2      Basement Excavation ....................................................................................................... 5
4.0     SERVICES ................................................................................................................................ 6
  4.1      Water Reticulation & Sewer Connection...................................................................... 6
  4.3      Communications ................................................................................................................ 6
  4.4      Waste Collection ................................................................................................................ 6
5.0     FLOOD IMMUNITY .................................................................................................................. 7
  5.1      Flood Water Protection..................................................................................................... 7
6.0     STORMWATER AND DRAINAGE ....................................................................................... 7
  6.1      Lawful Point of Discharge................................................................................................ 7
  6.2      Stormwater Drainage System ......................................................................................... 7
7.0     CONCLUSION .......................................................................................................................... 7
APPENDIX A – ENGINEERING DRAWINGS (OPW) ................................................................... 8
APPENDIX B – GEOTECHNICAL REPORT .................................................................................. 9
APPENDIX C – STRUCTURAL ENGINEERING DRAWINGS .................................................. 10
APPENDIX D – DEWATERING AND ASS PLAN FLOOD ........................................................ 11
APPENDIX E – FLOOD SEARCH CERTIFICATE (MCU) .......................................................... 12