Delegated Report - Code - Planning OPW24 0125 · OPW24/0125

                      Works within Road Reserve/Reinstatement
               31.    Safe vehicle and pedestrian access on all streets in the vicinity of the development must be
                      maintained at all times. Should footpath/road closures be necessary to carry out construction
                      works, Council’s Engineering Officer must be notified prior to the proposed closure and all
                      requirements complied with.
               32.    All frontage works must match neatly with existing road and verge/footpath features.
                      Additional works beyond the frontage may be required to provide an acceptable transition to
                      existing road and verge/footpath profiles.
               33.    Electrical conduits or other services proposed to be installed within existing and proposed
                      road reserves under existing sealed carriageways, concrete pathways, concrete/sealed
                      driveways or significant vegetation must be installed by boring. Trenching is not permitted,
                      unless specifically approved by Council.
                      Earthworks and Retaining Walls
               34.    All earthworks shall be undertaken in accordance with the provisions of AS 3798 Guidelines
                      on Earthworks for Commercial and Residential Development, with geotechnical testing
                      undertaken in accordance with Section 8 of the Standard, and to a minimum of ‘Level 1’ as
                      defined in Appendix B. Test results as required by AS 3798, and a certificate of quality and
                      uniformity of fill shall be provided by a RPEQ and submitted to Council.
               35.    Fall protection must be provided to retaining walls that are over 1m high.
               36.    Slope and batters are a maximum grade of:
                      a.      1 in 6 where in proximity to waterbodies;
                      b.      1 in 4 for grassed areas; and
                      c.      1 in 3 for planted areas.
                      Stormwater Drainage
               37.    Appropriate scour protection must be provided at the outlet of all stormwater pipes including
                      temporary outlets.
               38.    Works associated with this permit must not adversely impact on the existing drainage
                      conditions on other properties (e.g., by blocking or interfering with natural overland flows).
               39.    Construction of all internal stormwater drainage works must comply with the relevant
                      section/s of Australian Standard AS/NZS 3500.3.
                      Erosion and Sediment Control
               40.    Prescribed Water Contaminants (as defined in Schedule 10 of Environmental Protection
                      Regulation 2019) must not be released from the site or to waters within the site, or be likely
                      to be released should rainfall occur, unless all reasonable and practicable measures are
                      taken to prevent or minimise the release and concentration of contamination. These
                      measures must be designed, implemented and maintained in accordance with “Best Practice
                      Erosion and Sediment Control” published by the International Erosion Control Association
                      (Australasian Chapter) (IECA, 2008), to the extent that such measures and practices are also
                      consistent with the following:
                      a.      minimise erosion:
                              i.       for areas of the site which drain to a sediment basin, implement drainage and
                                       erosion control measures prior to rainfall which prevent or minimise rill erosion
                                       and gully erosion
                              ii.      For areas of the site which do not drain to a sediment basin, implement drainage
                                       and erosion control measures prior to rainfall (including contingency measures)
                                       which prevent or minimise erosion, including rain drop erosion, chemical erosion,
                                       rill erosion and gully erosion


                                                                                                         Page 13 of 19

Document Set ID: 23410526
Version: 6, Version Date: 14/01/2025