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Sealed Final Judgment
Roof Water & Stormwater Drainage
44, Roof runoff from any new building shall be directed to a rainwater storage system or tank
(minimum storage the greater of 5000 litres or I 51itres/in' of roof area) that is installed to
ensure water from the tank is used for external uses (such as watering gardens, irrigation,
ornamental ponds, water features, outdoor cleaning, etc) and for use in flushing of toilets
internal to the building. All rainwater tanks are to be designed and installed in accordance
with the Queensland Development Code (QDC), Part 25 - Rainwater Tanks, and shall be
part of the plumbing application in conjunction with the building approval. The location and
capacity of the tanks shall be clearly shown on the plans submitted for Building Works I
Operational Works approval and any overflow shall be directed to an approved discharge
point.
45. 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
46. A Stormwater Management Plan shall be submitted to Council in conjunction with an
operational works application to demonstrate how water quality and quantity objectives are
to be met, This Management Plan shall set the objectives and include a plan indicating
location and sizing of the devices prosed. The operational works application shall be in
accordance with this plan and buildings shall be modified if required to accommodate the
necessary treatment infrastructure.
All other clean stormwater, such as roof water, can be collected on site and discharged
through a single underground drain line directly into the existing drainage system,
bypassing the grease/oil arrestor and treatment system.
A maintenance plan for the treatment devices shall be complied with for the duration of the
approved uses.
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.
47. All site stormwater drainage shall be by means of a gravity system.
Sewer Mains
48. All parts of the site 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.
Town Water Supply
49. All parts of the site shall be connected to Council's existing town water supply and be
constructed in accordance with Council's standards and requirements at no cost to
Council.
50. For Multiple Uses (including Building Format Plans, Group Title Plans, etc) the
development shall be served by:
50.1. A single Body Corporate water meter to measure the total water consumption
(including fire hose reels, but excluding fire hydrants and fire sprinkler systems), and
50.2. Individual water meters to each tenement capable of being separately rated, and
50.3. A fire service (fully testable single detector check with metered bypass), where
applicable, for flows to fire hydrants and fire sprinkler systems (excluding fire hose
reels).
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