Appendix F - engineering report

                                                                                                    CALIBRE CONSULTING




 14.147 Road and drainage design
 and construction.
 Specific Outcomes                      Probable Solutions                         Proposed Measures
                                        (if code assessable)
 O8                                     S8.1
 Stormwater drainage infrastructure     Stormwater drainage planning, design       Stormwater drainage will be designed
 is   planned,    designed      and     and construction is in accordance with     in    accordance      with    Council
 constructed to:                        Section 4 of PSP 5 Engineering             requirements and with consideration to
 (a) be accessible, cost effective      Design Standards – Roads, Drainage         the Stormwater Quality Management
     and easily maintained.             and Earthworks;                            Plan provided by Calibre Consulting
 (b) Protect downstream capacity;       AND                                        Report No. B14158-01A.
 (c) Protect downstream water
     quality;                           S8.2 As constructed data is submitted
 (d) Maximise onsite stormwater         in accordance with Section 6 of PSP 5
     retention and retardation; and     Engineering Design Standards –
 (e) Convey runoff to stormwater        Roads, Drainage and Earthworks;
     drainage in a manner that          AND
     allows roads to be trafficable
     in Q100 ARI local rainfall         S8.3 Stormwater drainage planning,
     events.                            design and construction       is in
                                        accordance with the Queensland
                                        Urban Drainage Design Manual.

 O9                                     S9.1
 Road and stormwater drainage           Road and stormwater drainage               Roads and the stormwater networks
 infrastructure is constructed:         infrastructure is constructed in           will be designed in accordance with
 (a) in accordance with appropriate     accordance with:                           Council requirements. Refer to
      engineering standards; and        (a) Sections 2,3 and 4 of PSP5             Drawing No. B14158-SK03 & SK04
 (b) to       minimise        adverse         Engineering Design Standards –       for Erosion and Sediment Control
      environmental          impacts,         Roads,        Drainage        and    Layout Plans
      including from runoff and               Earthworks;
      erosion.                          (b) Queensland Design Code for
                                              Residential Streets;
                                        (c) AUSTROADS; or
                                        (d) A combination of the principles of
                                              these documents.
                                        AND
                                        S9.2 Erosion and sediment control
                                        measures       are    designed      and
                                        implemented in accordance with the
                                        Institution of Engineers Australia (Qld
                                        Division) Soil Erosion and Sediment
                                        Control – Guidelines for Queensland
                                        Construction Sites.




 Environmental Protection
 O10                                    S10.1
 Roads and stormwater drainage          Roads and stormwater drainage follow       Consideration will be given to all
 infrastructure are located and         the edge of existing disturbed areas; or   environmental factors throughout the
 aligned so as to:                      alternatively, these works are co-         detailed design phase.
 (a) minimise disturbance to native     located within a combined utility          Refer to the Stormwater Quality
      vegetation and/or other habitat   corridor;                                  Management Plan provided by Calibre
      areas;                            AND                                        Consulting Report No. B14158.W-01A
                                                                                   dated December 2014).




B14158.W | COOROY RETIREMENT COMMUNITY | PALM LAKE RESORTS                                   CIVIL ENGINEERING REPORT | 19