SUPERSEDED Decision Notice - Concurrence Agency - DNRW [As Published] · 132007.2399

                                                                                       2007/2399



42.   As the site is proposed to be filled, appropriate stormwater drainage pipes shall be installed
      within the site to collect and discharge stormwater runoff from all adjoining properties to
      prevent additional ponding/flooding on these properties.
43.   To ensure that polluted run-off does not enter Council’s stormwater drainage system,
      stormwater run-off from the carparking areas and the private roads/driveways shall have the
      first flush (the first 12 mm of rainfall or hose-down) collected in a grease/oil arrestor/gross
      pollutant trap provided on site prior to being permitted to discharge into the lakes.
      All other clean stormwater, such as roof water, can be collected on site and discharged
      through a single underground drain line directly onto the golf course, bypassing the grease/oil
      arrestor/gross pollutant trap.

      To this end, a detailed maintenance plan shall be prepared for the proposed grease/oil
      arrestors/gross pollutant trap, which shall be submitted to the Council for approval prior to
      obtaining a Development Permit for Operational Works.

      The approved maintenance plan shall be incorporated in the Community Management
      Scheme for the development and a copy of this shall be provided for Council’s records prior to
      commencement of the approved Use.

      A Development Permit for Building Works shall not be granted until a Development Permit for
      Operational Works has been issued in regard to the drainage scheme.
44.   All site stormwater drainage shall be by means of a gravity system.
45.   All stormwater drainage lines including inter-allotment drainage shall be inspected by closed
      circuit television (CCTV) prior to commencement of the approved Use.
      CCTV inspection will be carried out by Council's CCTV contractor and arranged by Council
      following satisfactory completion of construction works. The developer will be responsible for
      the full cost of CCTV inspection, including any additional inspection necessary following defect
      identification and rectification. This charge is payable prior to the issue of Operational Works
      approval and will be determined on the unit rate basis current at the time of approval.

Sewer Mains
46.   Prior to endorsement of the Plan of Survey for Stage 1, the new parcel shall be connected to
      Council’s existing sewerage reticulation systems and be constructed in accordance with
      Council’s standards and requirements at no cost to Council. This work may be covered by an
      uncompleted works bond at 150% of the value of the connection that can be in place for a
      duration agreed to by the Manager Land Development.
47.   Prior to endorsement of the Plan of Survey for Stage 2, the existing sewer main, rising main
      and effluent main that traverse the site shall be relocated generally in accordance with Tate
      Professional Engineers drawing No. C1732/07/J/P04 dated 19/11/07.
48.   Prior to endorsement of the Plan of Survey for Stage 2, if required the applicant shall upgrade
      any existing sewer services (including pumps or pump station) at no cost to Council.
49.   To ensure Council’s sewer main is accessible for maintenance purposes and is protected from
      risk of damage no structures requiring a building permit (eg. buildings, swimming pools,
      retaining walls exceeding 1m in height, raised terraces, etc) shall be constructed within this
      ‘zone of influence’ or within 1.5m of the centreline of the sewer main, whichever is the greater.
      As such the applicant shall amend Operational Works plans including Building plans to ensure
      compliance.




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