12. Appendix I - Engineering Services Report

                                                                                        Infrastructure Services Report
                                                       Noosa Marketplace Development,   2 - 20 Hofmann Dr, Noosaville



4.2           Sewerage Reticulation
UnityWater is the responsible authority for the provision of sewerage reticulation facilities for the
development. According to authority records, a 150mm diameter DICL sewer rising main runs north-south
through the east allotment from Eenie Creek Road, connecting to assets located in Hofmann Drive.
The main sewer connection point for the site is via the 150mm diameter PVC-U gravity main located midway
of Hofmann Drive at the main site access point (invert level 4.81 mAHD).
There is also potentially another sewer connection available at the site’s south-east, with another 150mm
diameter PVC-U gravity main ultimately connecting with the other gravity main to a 225mm diameter PVC-U
gravity main located approximately 100m south of the site under Hofmann Drive.
Also of note is the presence of a pressure sewer main which traverses the east section of the site. Care will
need to be taken to ensure no footings infringe on the main’s zone of influence.




                                                                          Sewer
                                                                      connection point




Figure 4-2 Sewer assets (UnityWater Infrastructure Asset Map)




17 May 2019                                         Cardno                                                         10