C2. Eng Report

                                                    Proposed Service Station – 175 Eumundi Noosa Road, Noosaville
                                                                                 Ref: 20769 C R001 Rev 06 09.02.17
                                                                                                    February 2018


11       SEWERAGE RETICULATION
11.1     Existing Infrastructure
         A Unitywater Infrastructure Mapping search and detailed survey has identified the following
         sewerage infrastructure relevant to the subject site:

          A 150mm PVC-U gravity main within the neighbouring southern property (Lot 1 on RP103723)
          falling east to west;

          Three (3) existing sewer manholes within the neighbouring southern property (Lot 1 on RP103723);

          A 150mm AC gravity main within EMT B on RP154227 located adjacent to the subject sites south-
          west boundary falling north to south; and

          Multiple sewer manholes along the above-mentioned 150mm AC sewer main falling towards the
          south.

         For more information on the existing sewer infrastructure, refer to the detail survey in Appendix A,
         the Unitywater Infrastructure Mapping searches in Appendix H and the DBYD information in
         Appendix I for further details.

11.2     Point of Connection
         ADG Engineers anticipate that the proposed development will utilise the existing 150mm PVC-U
         sewerage and property connection within the southern neighbouring property (Lot 1 on RP103723).
         Details of the proposed connections will be provided at the detailed design stage. To understand with
         greater certainty the requirements from Unitywater (UW) for this development, a Service Advice
         Notice Request has been prepared and lodged with UW with an expected issue date November
         2017. For more information on the proposed connection, refer to the Preliminary Civil Services Layout
         Plan in Appendix C.




BRISBANE / SYDNEY / MELBOURNE / GOLD COAST / SUNSHINE COAST / DARWIN / PERTH                              Page 23