1443 - Final Signed Judgement · OPW20/0127

10.

11.

b. The existing two 225mm pipes must be removed and replaced with five 600mm x
300mm box culverts as illustrated on SLR drawing Proposed Flood Hazard
Mitigation Strategy, Figure 1 dated 30 November 2018; and

Cc. Underground service conduits for all utility services consistent with the
requirements of condition 15 of this Decision Notice.

Any alterations to the existing driveway must be certified by a Registered Professional

Engineer of Queensland as being suitable for the intended use. The certification must

be submitted to Council prior to the sealing of the survey plan.

Emergency access (walkway)

The existing elevated walkway (elevated walkway) between the existing dwellings must
be amended/extended in accordance with the following:

a. That part of the existing walkway in proposed Lot 2 must be demolished;

b. The existing walkway in proposed Lot 1 must be extended along the western
boundary and then in a northerly direction, generally in accordance with Plan of
Development Option 2, to a point above the 1% AEP design event;

The walkway must be maintained at a height above the 1% AEP design event;

d. The walkway extension must be constructed in accordance with the Barlow
Shelley, Walkway Plans & Details Dwg No. SK1 Rev 1 dated 9 August 2017
consistent with the east west walkway details, subject to the boundary fence
between proposed Lots 1 and 2 which shall form the western most fencing for the
walkway;

e. The fencing on the walkway must be consistent with the fencing design identified
on Figure 2; and

f. The fence on the boundary between proposed Lots 1 and 2 shall be 1800mm high
from the ground.

The walkway works must be completed by a suitably qualified person prior to the sealing
of the survey plan.

The walkway works must certified by a Registered Professional Engineer of Queensland
prior to the sealing of the survey plan. The certification must include specific reference
to the relevant conditions of this approval.

Fencing

Additional fencing (fencing) at least 1.2m high must be installed as identified on Plan of
Development Option 2 in accordance with Figure 2 and Figure 3 as prepared by SLR
Consulting. The fencing must be installed prior to the sealing of the survey plan

The fencing must include installation of flaps, as described in Figure 3 prepared by SLR
Consulting. The flaps must be able to come to rest on a level concrete apron.

Signage

Floodway warning signage must be placed at the four locations identified on the Plan of
Development Option 2. The signage must be installed prior to the sealing of the survey
plan and must include:

a.  Adiagrammatic representation of the flood risk;

b. | The wording: FLOODWAY WARNING, RAIN MAY CAUSE FLOOD WATER TO
RISE, KEEP OUT OF THE FENCED AREA DURING HEAVY RAIN;

c. Flood depth gauges; and