2 David Low Way - Attachment 3 - Civil Engineering Assessment - Sheehy 10-8-17

Castaways — 2 David Low Way, Castaways Beach
Civil Works, including drainage, earthworks, erosion and sediment
control, waste management and services

 

Column 1 Specific
Outcomes

column 2 Probable
solutions (if code
assessable)

 

d) temporary or permanent
downpipes are connected to
the stormwater system
before laying the roof; or

e) localised erosion is
avoided by directing flow
from downpipes over non-
erosive

areas.

 

O2 Works in a watercourse
Construction activities
within watercourses are
planned to prevent erosion,
construction failure

and associated
sedimentation.

$2.1 Work within waterways
must be undertaken in
accordance with Best
Practice

Erosion and Sediment
Control, Appendix | —
Instream works, Sections 14
and 16 International Erosion
Control Association 2008.
$2.2 Temporary vehicular
crossings of waterways
must be designed and
constructed to convey flows
for the SO%AEP event and
remain

stable for all rainfall events
up to 10%AEP event.

There is no proposed work
within watercourses except
the potential need for the
construction of a
stormwater outfall. Any
work shall be undertaken in
accordance with Best
Practice Erosion and
Sediment Control, Appendix
I =—

Instream works, Sections 14
and 16 International Erosion
Control Association 2008

 

 

Division 16 — Existing Services

Code

 

Table 14-54 Existing Services

 

 

Setbacks and easements
O1 Development near a
sewer, water main,
stormwater drain, overland
flow path or associated
structure does not—

a) adversely affect the
function of the service;

b) place an additional load
on the service; and

 

$1.1 The footing of any
structure or building is
located clear of the zone of
influence but no closer than
1.5m (measured
horizontally) from
infrastructure including
sewers, water mains and
stormwater structures; AND
$1.2 No building or

 

No existing services to be
retained exist within the
development site and
therefore the development
will not adversely affect the
function of the service,
place an additional load on
the service or unduly
increase future
maintenance costs

 

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2/06/2017