Decision Notice - Concurrence Agency - EPA [As Published] · 132008.2078

                                                                                      2008/2078



Land Development
Roof Water & Stormwater Drainage
27.   Roof runoff from any new building shall be directed to a rainwater storage system or tank that
      is installed to ensure water from the rainwater storage system or tank is used for external uses
      (such as watering gardens, irrigation, ornamental ponds, water features, topping-up swimming
      pools, outdoor cleaning, etc) and for internal (ground floor) use in washing machine cold taps
      and toilet cisterns. All rainwater tanks are to be designed and installed in accordance with the
      Queensland Development Code (QDC) current at the time of building approval, and shall be
      part of the plumbing application for approval. The location and capacity of the tanks shall be
      clearly shown on the plans submitted for Building Works approval and any overflow shall be
      directed to the Piper Street road frontage.
28.   All stormwater drainage (including roof water overflow from the rainwater storage system)
      shall be collected and discharged so there is no net increase in stormwater runoff from the
      site. Stormwater drainage permitted to drain from the site shall be discharged as shown on
      Drawing No. 836-01A, 836-02A, and 836-03A by Spice Consulting Construction Hydraulics
      dated 14 February 2009.
      The maximum discharge of stormwater drainage allowable to Council’s kerb & channel street
      drainage system at any one location is 25 litres/second.
29.   All site stormwater drainage shall be by means of a gravity system.
Earthworks
30.   Earthworks carried out on site shall not affect the structural integrity of any of the existing
      fences or structures that border the development site. Fences that are affected shall be
      replaced prior to the Building Certifier issuing the Certificate of Classification.
Site Stability
31.   A Geotechnical Engineer or similar qualified expert shall assess the soil condition on site,
      determine the soil classification, establish whether any measures are required to protect the
      stability of adjoining buildings and/or structures and/or land, and make recommendations on
      the type of foundation system(s) best suited for the proposed development and recommend
      any measures to prevent slumping during excavations. The recommendations of this report
      shall be incorporated into the design and construction of the proposed development.
Erosion and Sediment Control
32.   Any person acting on this permit shall prevent erosion and sediment export from leaving the
      site. Site control measures such as silt fencing, controlled gravel access to the site and
      controlled disposal of waste, will be necessary.
General
33.   Any damage caused to any public utility during the course of construction shall be repaired to
      Council’s standards and at no cost to Council.
34.   Any alteration of any public utility or other facilities necessitated by the development of the
      land or associated construction works external to the site shall be at no cost to Council.

5     REFERRAL AGENCY CONDITIONS
The referral agencies applicable to this application are:




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