2010 SCC Decision Notice · REC14/0015

20097843 -

 

Landscaping

25.

The access easement area shall be landscaped in accordance with Council’s Policy on
Landscaping Guidelines, and a properly prepared landscape plan prepared by a. suitably
qualified Landscape Architect or Horticulturalist.. The landscaping plans shall identify the
existing trees to be retained.

The landscaping is to be completed prior io the return of the performance bond.

Roof Water & Stormwater Drainage

26.

27.

28.

29.
30.

31.

The stormwater discharge from the site shall be designed such that there is no net increase in
the rate of discharge as a result of the development for storm events up to 100 year ARI. Plans,
details and calculations of the stormwater drainage system shall be submitted in conjunction
with a Development Permit for Operational Works.

_ Stormwater drainage for. the site. shall be designed and constructed in accordance with

Council’s Planning Scheme Policy 5 — Engineering Design Standards — Roads, Drainage and
Earthworks and shall be generally in accordance with Job 09595 Drawings P2 issue T1 dated
September 2008 by TOD Consulting Engineers and be subject to the following requirements:

27.1. The proposed. underground stormwater drainage system on the site shall cater for the
flows from the site and the upstream properties (including but not limited to Lots 1, 2 and
4 (as per approved:Development Permit 23686 DA and drawing No 02170-L dated 4
April 2007 by Kimmorley Surveying P/L);

27.2. Pipe and channel drainage systems shall be designed to cater for five (5) year Average
Recurrence Interval design storm (ARI.).

27.3. Stormwater discharged from Lot 2 (as per Development Permit 23686 DA and drawing
No 021 70-L_ dated 4 April 2007 by Kimmorley Surveying P/L) shall be directed along the
south boundary line of’proposed Lot 51 and join to the proposed drainage system for the

access driveway.

A Development Permit for Operational Works shall be required.

Any works associated with this development shall not adversely affect the existing drainage
conditions on adjoining properties by diverting and/or discharging additional stormwater runoff
or blocking the natural overland runoff from these properties.

Designs that concentrate stormwater onto adjoining land shall require separate formal approval
from the owner of the land or relevant Government Authority. Such approval shall be submitted
with the design in conjunction with an application for a Development Permit for Operational °
Works. ,

All site stormwater drainage shall be by means of a gravity system.

An easement shall be created over any stormwater drainage within the site that traverses
private property. The easements shail be created at no cost to Council. The easement shall be:

30.1. A minimum width of 4.0 metres and in favour of Council where the drainage system
conveys runoff from Council property, a road or other public asset, or

30.2. A minimum width of 1.5 metres over all private drainage lines and in favour of the
upstream properties. The terms-of the private drainage easement shall include the
responsibility on the grantors of the easement to maintain the drain so as to be
operational at all times. Where private drainagé lines are provided to benefit upstream
private properties only no part of the easement shall be created in favour of Council.

All stormwater drainage lines including inter-allotment drainage shall be inspected by closed
circuit television (CCTV) prior to commencement of the approved Use.

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