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16-001014-02A (Ultimate SCMMP)
Attached to the e-mail Operational Works Application OPW16/0203 - 4 of 4.
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Final constructed levels are
consistent with design levels
Under-drainage clean-outs
extended 50–150 mm above filter
media
Under-drainage pipes flushed to
remove initial ingress of material
HOLD POINT: Superintendent and bioretention designer inspection and sign-off before proceeding.
Comments (attach and refer to additional pages if necessary)
NB: As constructed survey and drawings and photos attached.
Signed by superintendent:
Print name:
Date:
AND
Signed by bioretention designer:
Print name:
Date:
FORM E — Coarse Sediment Forebay
Purpose: To ensure the coarse sediment forebay is constructed correctly.
Action (if
Items Checked Satisfactory Initial
unsatisfactory)
Extent of coarse sediment forebay
correctly set out
Rocks to be used to line base of
forebay are correct size and shape
Base of constructed forebay is flat
and set at the correct level below
the surface of the filter media
CONSTRUCTION AND ESTABLISHMENT SIGN-OFF FORMS – BIORETENTION
SYSTEMS 8
© South East Queensland Healthy Waterways Partnership 2010
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