Delegated Report - Code - Planning OPW22 0319 [As Published] · OPW22/0319

                      d.      Achieve the desired environmental outcomes.
                      Council may request further controls to be installed should the implemented measures be
                      found inefficient.
               34.    The erosion and sediment control measures must be designed, installed and maintained in
                      accordance with the supervising engineer instructions and the current best practice
                      standards * (Refer to Advisory Note).
               35.    The developer must ensure sediment does not leave the site or enter onto adjoining
                      properties or Council’s drainage system due to surface runoff or on tyres of vehicles and/or
                      machinery. It is essential to implement appropriate approved erosion and sediment control
                      measures throughout the site during all phases of construction including vehicle shakedown
                      pad/grid (or similar) at the access to the construction site. Where sediments or other
                      contaminants are deposited on a road, they must be removed so as not to enter Council’s
                      drainage system or waterways.
               36.    Prior to the completion of the development and commencement of use, all site surfaces must
                      be effectively stabilised using methods which have achieved effective short-term stabilisation
                      and which will continue to achieve effective stabilisation in the medium to long-term. For the
                      purpose of this condition, an effectively stabilised surface is defined as one that does not, or
                      is not likely to result in visible evidence of soil loss caused by sheet, rill or gully erosion or
                      lead to sedimentation, or lead to water contamination.
               37. Minimise on-site erosion and the release of sediment or sediment laden stormwater from the
                      site at all times by implementing industry best practice for erosion and sediment control as
                      per the International Erosion Control Association, Best Practice Erosion and Sediment
                      Control documents (2008 or later version). Including but not limited to:
                      a. Drainage control measures must be implemented and maintained to minimise water flow
                         across areas of exposed earth;
                      b. Sediment and erosion control measures must be implemented and maintained to prevent
                         soil loss from earth disturbance areas and prevent deposition beyond earth disturbance
                         areas; and
                      c. No release of contaminants to land beyond on-site area of earth disturbance unless all
                         reasonable and practicable measures have been implemented.
                      This condition applies from the time land disturbance first occurs until all exposed soil areas
                      are permanently stabilised against erosion, for all works associated with this development
                      permit.
                      Damage to Services and Assets
               38.    Any damage caused to existing services and assets as a result of the development works
                      must be repaired at no cost to the asset owner at the following times:
                      a.      where the damage would cause a hazard to pedestrian or vehicle safety, immediately;
                              or
                      b.      where otherwise, upon completion of the works associated with the development.
                      Any repair work which proposes to alter the alignment or level of existing services and assets
                      must first be referred to the relevant service authority for approval.
                      Landscaping Works
               39.    Landscape works must be supervised, undertaken and certified by qualified persons*. All
                      works must be completed in accordance with this Decision Notice.
                      (* Refer to Advisory Note)
               40.    Where damage occurs to any Council asset as a result of the development works, it must be
                      repaired immediately where it creates a hazard that presents risk to person or property. Other
                      damage must be repaired prior to completion of works.

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Document Set ID: 22371387
Version: 5, Version Date: 28/04/2023


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34.

35.

36.

37.

38.

39.

40.

d. Achieve the desired environmental outcomes.

Council may request further controls to be installed should the implemented measures be
found inefficient.

The erosion and sediment control measures must be designed, installed and maintained in
accordance with the supervising engineer instructions and the current best practice
standards * (Refer to Advisory Note).

The developer must ensure sediment does not leave the site or enter onto adjoining
properties or Council’s drainage system due to surface runoff or on tyres of vehicles and/or
machinery. It is essential to implement appropriate approved erosion and sediment control
measures throughout the site during all phases of construction including vehicle shakedown
pad/grid (or similar) at the access to the construction site. Where sediments or other
contaminants are deposited on a road, they must be removed so as not to enter Council's
drainage system or waterways.

Prior to the completion of the development and commencement of use, all site surfaces must
be effectively stabilised using methods which have achieved effective short-term stabilisation
and which will continue to achieve effective stabilisation in the medium to long-term. For the
purpose of this condition, an effectively stabilised surface is defined as one that does not, or
is not likely to result in visible evidence of soil loss caused by sheet, rill or gully erosion or
lead to sedimentation, or lead to water contamination.

Minimise on-site erosion and the release of sediment or sediment laden stormwater from the
site at all times by implementing industry best practice for erosion and sediment control as
per the /nternational Erosion Control Association, Best Practice Erosion and Sediment
Control documents (2008 or later version). Including but not limited to:

a. Drainage control measures must be implemented and maintained to minimise water flow
across areas of exposed earth;

b. Sediment and erosion control measures must be implemented and maintained to prevent
soil loss from earth disturbance areas and prevent deposition beyond earth disturbance
areas; and

c. No release of contaminants to land beyond on-site area of earth disturbance unless all
reasonable and practicable measures have been implemented.

This condition applies from the time land disturbance first occurs until all exposed soil areas
are permanently stabilised against erosion, for all works associated with this development
permit.

Damage to Services and Assets

Any damage caused to existing services and assets as a result of the development works
must be repaired at no cost to the asset owner at the following times:

a. where the damage would cause a hazard to pedestrian or vehicle safety, immediately;
or

b. — where otherwise, upon completion of the works associated with the development.

Any repair work which proposes to alter the alignment or level of existing services and assets
must first be referred to the relevant service authority for approval.

Landscaping Works

Landscape works must be supervised, undertaken and certified by qualified persons*. All
works must be completed in accordance with this Decision Notice.

(* Refer to Advisory Note)

Where damage occurs to any Council asset as a result of the development works, it must be
repaired immediately where it creates a hazard that presents risk to person or property. Other
damage must be repaired prior to completion of works.

Page 9 of 13

Document Set ID: 22371387
Version: 5, Version Date: 28/04/2023