C2. Eng Report

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

             9.3.2     Bulk Earthworks Phase                                                                  20
             9.3.3     Construction Phase                                                                     20
             9.3.4     Maintenance                                                                            20
      9.4    Operational Phase Treatment                                                                      20
      9.5    Stormwater Quality Improvement Devices (SQIDs)                                                   21
             9.5.1     SPEL Puraceptor (High-Risk Area Only)                                                  21
             9.5.2     StormSack (or approved equivalent)                                                     21
             9.5.3     Gross Pollutant Trap (GPT) (SPEL Ecoceptor or approved equivalent).                    21
             9.5.4     First Flush Device                                                                     21
      9.6    On-site Treatment Lifecycle Costs                                                                21
      9.7    Water Quality Monitoring                                                                         21
      9.8    Maintenance                                                                                      21
10    WATER SUPPLY                                                                                            22
      10.1 Existing Infrastructure                                                                            22
      10.2 Point of Connection                                                                                22
11    SEWERAGE RETICULATION                                                                                   23
      11.1 Existing Infrastructure                                                                            23
      11.2 Point of Connection                                                                                23
12    ELECTRICAL SUPPLY                                                                                       24
13    COMMUNICATIONS                                                                                          25
14    GAS                                                                                                     26
15    PRIORITY INFRASTRUCTURE UPGRADES                                                                        27
16    CONCLUSION                                                                                              28

Figures
Figure 1 - Site Location (as accessed from Google Maps 08.11.2017)                                             8
Figure 2 - Site Layout (as accessed from Google Maps 08.11.2017)                                               9
Figure 3 - Acid Sulfate Soils                                                                                 10
Figure 4 – Development Flooding Data (1% AEP Flood Extent 2017)                                               13

 Tables
Table 1 - Property Detail                                                                                      7
Table 2 - Pre-development Catchment Details                                                                   17
Table 3 - Post-development Catchment Details                                                                  17




BRISBANE / SYDNEY / MELBOURNE / GOLD COAST / SUNSHINE COAST / DARWIN / PERTH                              Page 4