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NOTE: This Chapter should not be read in isolation. You may need to consider other chapters of this DCP when preparing your application. CHAPTER G13: DUAL OCCUPANCY DEVELOPMENT
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Page 1: CHAPTER G13: DUAL OCCUPANCY DEVELOPMENT · 2015. 4. 20. · profile with similar pitch. Figure 1: Building height controls – Example where LEP 2014 height is 8.5m 5.3 Density The

NOTE: This Chapter should not be read in isolation. You may need to consider other chapters of this DCP when preparing your application.

CHAPTER G13: DUAL OCCUPANCY DEVELOPMENT

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Shoalhaven Development Control Plan 2014

Chapter G13: Dual Occupancy Development

Page | 1

Table of Changes

Old Section

New Section

Recommended Change Reason

5.4 - Updated to change eave setbacks to 450mm to comply with the BCA. The three categories have been reduced to one ‘All dual occupancy development’, the line between the two groups of acceptable solutions removed and the line referring to eaves not parallel to the boundary deleted.

To rationalise the setback provisions to clarify that the same provisions apply to all side setbacks and to ensure the eave setback complies with BCA provisions.

5.7 - Include reference to the visual amenity of retaining in new acceptable solution (A11.3).

Following investigation as per recommendation b) MIN14.726.

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Shoalhaven Development Control Plan 2014

Chapter G13: Dual Occupancy Development

Page | 2

Chapter G13: Dual Occupancy Development

Contents

1 Purpose ......................................................................................................................... 4

2 Application ..................................................................................................................... 4

3 Context .......................................................................................................................... 4

4 Objectives ..................................................................................................................... 4

5 Controls ......................................................................................................................... 5

5.1 Minimum Lot Size ................................................................................................... 5

5.2 Height and Bulk ...................................................................................................... 6

5.3 Density .................................................................................................................... 8

5.4 Setbacks ................................................................................................................. 9

5.5 Cumulative Impact ................................................................................................ 15

5.6 Privacy and Views ................................................................................................ 15

5.7 Landscaping ......................................................................................................... 18

5.8 Vehicular Access .................................................................................................. 18

5.9 Private Recreation Areas ...................................................................................... 18

5.10 Design and Materials ......................................................................................... 19

5.11 Accessibility and Adaptable Housing ................................................................. 20

5.12 Stormwater Management .................................................................................. 22

5.13 Laundry Facilities............................................................................................... 23

5.14 Connection to services ...................................................................................... 23

6 Advisory Information .................................................................................................... 23

6.1 Other legislation or policies you may need to check ............................................. 23

Figures

Figure 1: Building height controls – Example where LEP 2014 height is 8.5m .................... 8 Figure 2: Floor space ratio calculations ............................................................................... 9 Figure 3: Front setback of “rear” dual occupancy .............................................................. 11

Figure 4: Landscape Screening ......................................................................................... 17

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Shoalhaven Development Control Plan 2014

Chapter G13: Dual Occupancy Development

Page | 3

Amendment history

Version Number Date Adopted by Council Commencement Date Amendment Type

1 14 October 2014 22 October 2014 New

2 Draft

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Shoalhaven Development Control Plan 2014

Chapter G13: Dual Occupancy Development

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1 Purpose

The purpose of this Chapter is to provide guidelines for dual occupancy development to

ensure a high standard of development throughout Shoalhaven.

2 Application

This Chapter applies to all land where dual occupancy is permitted with development

consent.

3 Context

Dual occupancy provides an opportunity to develop two dwellings on one lot, whether as:

Dual occupancy (attached); or

Dual occupancy (detached).

This may take the form of:

converting part of an existing dwelling to a second dwelling;

additions to an existing dwelling for the purpose of a second dwelling;

construction of two dwellings that are attached; or

Construction of two detached dwellings.

The Shoalhaven LEP 2014 outlines where dual occupancy is permitted with development

consent and details the minimum lot size requirements in the R3 Medium Density

Residential zone.

4 Objectives

The objectives are to:

i. Allow for the optimal use of land for residential purposes.

ii. Allow for the better use of existing services and facilities, including utility services,

transport systems and community facilities and maintain and enhance the amenity

of existing and future residential areas.

iii. Increase the range of available housing choices.

iv. Allow opportunities for home owners to receive rental income or provide relatives

with self-contained accommodation.

v. Respond to demographic needs, specifically in relation to the ageing population;

and implement agreed strategic directions such as the Shoalhaven Housing

Strategy 2006.

vi. Ensure a high standard of dual occupancy development throughout Shoalhaven.

vii. Encourage the subdivision of dual occupancy development in appropriate locations,

(being those in close proximity to commercial centres and services).

viii. Ensure appropriate standards and controls are in place to guide the subdivision of

dual occupancy development.

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Chapter G13: Dual Occupancy Development

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Additional specific objectives are also set out in the controls that are contained in Section 5

of this Chapter.

5 Controls

Note: Council encourages well designed and innovative dual

occupancy development. For this reason, the following provisions

focus more on the purpose of design criteria than on numeric

development standards. It is noted that in some cases,

development standards are necessary to achieve the objectives of

the design elements and are expressed accordingly.

5.1 Minimum Lot Size

The specific objectives are to:

i. Ensure that dual occupancy development is carried out on appropriate sized

allotments.

ii. Ensure that dual occupancy development does not result in perceived high density

development.

iii. Allow sufficient area for the provision of landscaped areas, private recreation areas,

car parking, services, on- site effluent disposal where required, etc.

iv. Reduce visual impacts of dual occupancy development and provide privacy to

adjoining properties by allowing adequate open space and separation of the built

form.

v. Preserve and enhance the amenity and environmental character of the locality.

vi. Enable consistent and fair decision-making to minimise adverse impacts on

residents.

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Chapter G13: Dual Occupancy Development

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Performance Criteria Acceptable Solutions

P1 To create lots of an appropriate size for

the purpose including:

Lot sizes make adequate provision for

building footprint, landscaping, car parking,

driveway, private recreation areas,

manoeuvring on sites, setbacks, services,

on-site effluent disposal where required

and minimise adverse amenity impacts,

consistent with the streetscape character

of the locality; and

Lot sizes for dual occupancy development

do not undermine the integrity of existing

or desired future neighbourhood character

and enable consistent and visually

harmonious development within the

locality; and

Where a reticulated sewerage scheme is

not available, the minimum lot size must

accommodate on-site sewage storage and

disposal, in accordance with Chapter G8:

Onsite Sewage Management.

A1.1 The minimum lot size of the existing lot

before your dual occupancy

development meets the requirements of

the Shoalhaven LEP 2014, and the

following minimum standards:

Dual occupancy (attached) - 500m2

Dual occupancy (detached) -

700m2

Dual occupancy (battle-axe lots) -

1000m2

Note: Despite A1.1 above, the minimum lot size of the existing lot for the purpose of a dual occupancy development in the R3 zone must comply with Clause 4.1B of Shoalhaven LEP 2014.

A1.2 Minimum lot sizes where a reticulated

sewerage scheme is not available must

be increased to accommodate on-site

disposal of effluent in accordance with

Chapter G8: Onsite Sewage

Management.

5.2 Height and Bulk

Note: The maximum height of any building must comply with clause

4.3 of the Shoalhaven LEP 2014. In addition, dual occupancy

development should not exceed the number of storeys outlined in

the acceptable solutions below.

The specific objectives are to:

i. Not have significant adverse impact on the amenity of adjoining properties.

ii. Minimise the visual impacts of obtrusive development which exaggerate the built

form and impact negatively on desired future streetscapes.

iii. Ensure that scale and form of dual occupancy development is compatible with the

existing or desired future environmental character within the locality.

Performance Criteria Acceptable Solutions

P2 The height and bulk of dual

occupancy development is

A2.1 The maximum height of the building is not greater than

the height controls contained in Shoalhaven LEP

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Performance Criteria Acceptable Solutions

compatible with the existing

or likely future character of

the area and minimises

adverse impacts associated

with overlooking and

overshadowing of adjoining

properties.

2014.

A2.2 Buildings are sited within a building envelope

determined by the following method. Planes are

projected at 45 degrees from a height of 5m above

existing ground level at the front, side and rear

boundary as shown in Figure 1.

Note: For site slopes of up to 10% or involving cut and fill or site excavations the ground level existing and proposed building levels must be clearly identified on your building plans and verified by a registered surveyor.

A2.3 Provided the distance to the boundary is not less than

900mm for a wall and 675mm for a gutter, fascias,

downpipes, eaves up to 0.6m, masonry chimneys,

flues, pipes, domestic fuel tanks, cooling or heating

appliances or other services may encroach beyond the

building envelope. The following may encroach without

restriction:

Screens or sunblinds, light fittings, electricity or gas meters, aerials, and

Unroofed terraces, landings, steps or ramps not

more than 1m in height.

A2.4 For dual occupancy (detached), the dwelling furthest

from the street (or adjacent to a side street in the case

of a corner lot) should:

a. Be of single storey construction.

b. Have a maximum height from existing ground

level to the underside of eaves at any point of

3.6m.

A2.5 Development on wedged-shaped lots within cul-de-

sacs must maintain a single dwelling street

presentation.

P3 Within rural zones, buildings

must be of a height and

bulk that is compatible with

the rural context in which

they are located.

A3.1 In the RU1 Primary Production, RU2 Rural Landscape

and RU4 Primary Production Small Lots zones, both

dwellings must be attached and form an integrated

building design.

A3.2 In the RU5 Village zone, if your proposal is for a dual

occupancy (attached) development, both dwellings

must be attached and form an integrated building

design.

A3.3 Any extension to an existing dwelling to enable a dual

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Performance Criteria Acceptable Solutions

occupancy development in rural zones should be

physically attached and have a compatible design

relationship with the existing dwelling. This should be

characterised by a continuous or complementary roof

profile with similar pitch.

Figure 1: Building height controls – Example where LEP 2014 height is 8.5m

5.3 Density

The specific objectives are to:

i. Minimise adverse impacts of higher density development in low density residential

areas.

ii. Ensure new development is compatible with existing or desired future character.

iii. Avoid compromising the existing amenity and character of urban areas and villages.

Performance Criteria Acceptable Solutions

P4 The scale of dual

occupancy development is

compatible and consistent

with surrounding built forms,

and is sympathetic with the

streetscape and

complements the existing

and likely future character

of the area.

A4.1 Where an area is mapped on the floor space ratio

overlay in the Shoalhaven LEP 2014, the Shoalhaven

LEP 2014 provisions for these sites prevails.

A4.2 The maximum floor space ratio for any dual

occupancy development on lots of 1,000m2 or less is

0.5:1 (total gross floor area: site area). Refer to Figure

2.

Note: A concession of up to a maximum of 50m2 for the combined total of garage floor area may be excluded from the gross floor area calculation where the garages

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are within the dwellings.

A4.3 For lots greater than 1000m2 and less than 20000m2

(2ha) in area, the maximum total gross floor area of

the dual occupancy development must not exceed

500m2.

A4.4 For lots greater than 20,000m2 (2ha) in area, in rural

and environmental zones, the maximum total gross

floor area of the dual occupancy development must

not exceed 600m2.

Figure 2: Floor space ratio calculations

5.4 Setbacks

Notes: The acceptable solutions for setbacks may need to be

increased or modified depending upon factors such as:

land slope;

requirements for asset protection zones;

foreshore setbacks;

the requirement for effluent disposal areas to be contained

wholly within the lot boundaries on unsewered residential

lots;

location of existing buildings; and

the shape of the allotment

Justification for variations are required.

The specific objectives are to:

i. Provide practical building envelopes for dual occupancy development.

ii. Reduce visual impacts on the streetscape and ensure sympathy with adjoining

development.

iii. Allow adequate separation between adjoining properties.

iv. Facilitate privacy and solar access for residents of the dual occupancy and

adjoining properties.

v. Retain the amenity of public open spaces.

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Performance Criteria Acceptable Solutions

P5.1 The building design and site placement is

compatible with and enhances the existing

and future streetscape.

P5.2 The building setback from the street

frontage does not undermine the integrity of

the existing prevailing building lines.

P5.3 Setbacks avoid loss of view, undue

overshadowing and provide privacy and

traffic safety.

P5.4 Buildings are located with minimal loss of

amenity to adjoining development through

loss of privacy, views, overshadowing, solar

access or the like.

P5.5 The location, siting, height and bulk of the

building complement the existing setbacks

near the site, foreshore (if applicable) and

the streetscape.

P5.6 The location of the dwelling house and its

building lines will not create an undesirable

precedent.

P5.7 Adequate levels of light and ventilation to

adjoining buildings, landscaping, services

and infrastructure are protected.

P5.8 The proposal maintains adequate provision

for on-site car parking within driveways.

P5.9 The dwelling house and ancillary

developments are setback and building

scale is relative to the street reserve width.

A5.1 Your proposal should comply with the

setback provisions in Table 1 below.

A5.2 For rear and side setbacks for corner

lots, see Figure 3.

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Figure 3: Front setback of “rear” dual occupancy

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Table 1: Setbacks

Setback Acceptable Solutions

R1, R2, R3 and RU5 Zones

Front Setback

Primary road

frontage

Dual occupancy development in new subdivisions and on

lots in groups or clusters in subdivisions approved prior to

18 February 2002 - Lots up to 600m2.

5.0m to wall of dwellings.

4.5m to open structures, such as the posts of awnings and

carports and to the further most point of cantilevered balconies

and the like.

Dual occupancy development in new subdivisions - Lots

over 600m2

Dual occupancy development on lots in groups or clusters

in subdivisions approved prior to 18 February 2002 - Lots

over 600m2 and less than 650m2.

6.0m to wall of dwellings.

5.0m to open structures, such as the posts of awnings and

carports and to the further most point of cantilevered balconies

and the like.

Infill dual occupancy development in existing subdivisions. 6.0m for allotments with a depth of less than 30.5m.

7.5 m for allotments with a depth of 30.5m or more.

Side Setback

Secondary road

frontage

Dual occupancy development in new subdivisions and on

lots in groups or clusters in subdivisions approved prior to

18 February 2002 - Lots up to 600m2.

3m.

Dual occupancy development in new subdivisions - Lots

over 600m2.

Dual occupancy development on lots in groups or clusters

in subdivisions approved prior to 18 February 2002 - Lots

over 600m2 and less than 650m2.

Infill dual occupancy development - existing subdivisions.

3.5m.

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Setback Acceptable Solutions

Side Setback

No road frontage

All dual occupancy development.

A minimum of 900mm from walls of single storey and two storey

dwellings to side boundaries.

The walls of attached garages must be located not less than

900mm from side boundaries.

450mm from eaves and gutters to side boundaries.

If your dual occupancy is to be located on a foreshore lot you

should consider the siting requirements in Chapter G6: Coastal

Management Areas of this DCP.

Rear setback

All dual occupancy development. 3m to walls/posts of dwellings, including attached verandahs,

patios and the like.

For corner lots - Average of 3m to walls/posts of dwellings,

including attached verandahs, patios and the like.

Rear/side

setback to

public reserve

Dual occupancy development in new subdivisions - Lots

up to 600m2.

Dual occupancy development in new subdivisions - Lots

over 600m2.

Infill development in existing subdivisions.

4m to walls/posts of dwellings, including attached verandahs,

patios and the like.

900mm to detached non-habitable outbuildings, including

swimming pools.

Side setback – 900mm to walls/posts of dwellings, including

attached verandahs, patios and the like, detached non-habitable

outbuildings, including swimming pools.

Rear/side

setback to

foreshore

reserve

All dual occupancy development 7.5m to dwellings and attached/ detached outbuildings.

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Setback Acceptable Solutions

RU1, RU2, RU4, E3, E4 and R5 Zones

Front setbacks Dual occupancy development in new or infill subdivisions. For lots up to 4,000m2 - 12.5m.

For lots between 4,000m2 and 10,000m2 - 20m.

For lots greater than 10,000m2 (1ha) – 30m.

Side Setbacks Dual occupancy development in new or infill subdivisions. To a secondary street frontage – equivalent to 50% of the front

setback.

The privacy of adjoining dwellings is not to be compromised.

Rear Setbacks Dual occupancy development in new or infill subdivisions. Minimum rear setback of 7.5m.

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5.5 Cumulative Impact

The specific objectives are to:

i. Minimise the occurrence of cluster or grouped dual occupancy development.

ii. Minimise the impact on adjoining or adjacent properties, by considering the

cumulative impacts of dual occupancy development.

Performance Criteria Acceptable Solutions

P6 The number, location and

distribution of existing and

proposed dual occupancy

developments do not

significantly alter the

amenity and character of

the area through

concentrated localised

areas of higher density.

A6.1 No more than three (3) consecutive dual occupancy

developments permitted within a street, including in a

cul-de-sac.

Note: Cul-de-sac in this context refers to the entire street leading to and including the turning area of the cul-de-sac.

A6.2 For corner allotments, detached dwellings are to have

separate road presentation and driveway access.

P7 Architectural or design

features are included to

avoid repetition and use of

a single design approach.

A7.1 Building design should attempt to reduce the impact of

multiple dual occupancy developments by providing

individual dwelling architecture, sympathetic with the

existing or desired future streetscapes.

5.6 Privacy and Views

The specific objectives are to:

i. Minimise impacts on amenity of adjoining residents through overlooking and

exposure to unacceptable noise levels.

ii. Provide adequate privacy for residents of the dual occupancy development.

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Performance Criteria Acceptable Solutions

P8 The views of residents of

existing dwellings in

proximity are not

unreasonably affected.

A8.1 The building should be designed and orientated to

minimise overlooking of adjoining dwellings and

private recreation areas.

P9 The visual privacy of indoor

living areas and principal

private open space is

protected.

A9.1 Any reduction in views from existing dwellings is not to

be severe or devastating based on the NSW Land &

Environment Court Planning Principle ‘Views – general

principles’.

P10 Direct overlooking of main

internal living areas and

principal private open space

of other dwellings is

minimised by building

layout, location and designs

of windows, balconies,

screening devices,

landscaping or other

effective means.

A10.1 You should screen or obscure direct views between

living area windows of adjacent dwellings if the ground

and first floor windows are within a “privacy sensitive

zone”. In this context, this zone is calculated by taking

a 9m radius from any part of the window of the

adjacent dwelling.

A10.2 You should screen or obscure direct views from living

areas of dwellings into the principal area of private

open space of other dwellings within a “privacy

sensitive zone”. In this context, this zone is calculated

by taking a 12m radius from the window of the living

area.

Note: You may obscure direct views described in the above acceptable solutions by one of the following measures:

1.8m high solid fence or wall between ground floor level windows or between a dwelling and open space; or

Screening that has a maximum area of 25% openings, is permanently fixed and is made of durable materials; and/or

Screening devices incorporating opaque materials and/or vertical or horizontal fixed louvers or the like that provide an effective screen; and/or

Landscape screening either by existing dense vegetation or new planting that can achieve sufficient screening effectiveness within three (3) years.

Potential solutions are identified in Figure 4.

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Figure 4: Landscape Screening

(Source: AMCORD, Commonwealth of Australia, 1995)

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5.7 Landscaping

Performance Criteria Acceptable Solutions

P11 To provide for sufficient

landscaping to provide

amenity to residents,

effective screening, and to

enable tree and large shrub

planting.

To consider the visual

impact of ancillary

landscaping or retaining

structures.

A11.1 A minimum of 30% of the total site area is to be

provided as a landscaped area.

A11.2 Half of the proposed landscaped area should include

deep soil plantings to:

encourage tree and shrub growth; and

provide areas where surface water can infiltrate

naturally to groundwater and can support future

mature vegetation.

A11.3 The visual impact of retaining walls must be taken into

consideration in your application.

Note: Refer to Chapter G3: Landscaping Design Guidelines of this

DCP for further information on landscaping requirements.

5.8 Vehicular Access

Performance Criteria Acceptable Solutions

P12 To avoid an excessive

number of driveways to

service new development.

A12.1 In sites with a single frontage, both dwellings are to

utilise a common access point from the public road

and an all-weather driveway and on-site parking must

service both dwellings.

A12.2 For corner allotments, each dwelling is to have a

separate road presentation and driveway access.

Note: Refer to Chapter G21: Car Parking and Traffic for further

information on car parking and traffic requirements.

5.9 Private Recreation Areas

Performance Criteria Acceptable Solutions

P13 Private recreation areas are

functional and useable for

occupants.

A13.1 A minimum of 50m2 of functional private recreation

space should be provided for each dwelling. A portion

of this area is to have minimum dimensions of 6m x

5m.

Note: areas with a dimension of less than 2m are not considered to be “functional” and should not be included the calculation for private recreation areas.

A13.2 Private recreation areas are to be grassed or paved

with functional gradients and adequately screened to

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provide privacy to occupants.

A13.3 Private recreation areas should be designed to be

adjacent to the dwelling with direct access from a

living room.

5.10 Design and Materials

The specific objectives are to:

i. Integrate dual occupancy development with existing buildings and local character.

ii. Ensure the scale and appearance of new development is compatible and

sympathetic to existing development in the locality, particularly where that locality or

development site has heritage significance or distinctive character.

iii. Provide low maintenance development which will retain an attractive appearance.

Performance Criteria Acceptable Solutions

P14 The building design,

detailing, finish, and the

articulation and modulation

of building facades visible

from the street or public

places provide visual

interest that enhances the

streetscape and

complements good quality

surrounding development

and the local character.

A14.1 Building design should use modulation and articulation

of building elements to articulate facades and to

minimise the length of unbroken walls and glazed

areas.

A14.2 Mirror-reversed facades fronting the street are to be

avoided.

P15 Garages and parking

structures are sited and

designed so as to not

dominate the street

frontage.

A15.1 You should ensure that the cumulative width of garage

facades addressing the street does not exceed 9m or

50% of the length of the frontage, whichever is the

lesser.

P16 The design and orientation

of the dwellings enhance

the streetscape and

complement existing

development in the vicinity.

A16.1 On corner allotments one dwelling is to address the

primary road and the other dwelling is to address the

secondary road.

A16.2 Each dwelling is to include at least two of the following

building elements in the street elevation:

front entry door;

living room window;

portico, verandah, deck or patio.

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Performance Criteria Acceptable Solutions

P17 In rural areas of scenic

value, buildings must

complement the existing

landscape value rather than

detracting from it,

particularly where visible

from public vantage points.

A17.1 In rural areas of scenic value, the external building

materials and colours are to blend with the

surrounding landscape.

P18 For external metallic wall

and roof materials, the

suitability, colours and

ability to minimise

reflectivity is demonstrated.

A18.1 Your proposal, if including external metallic walls and

roof surfaces, should consist of colours that will

minimise the reflectivity of the surface when viewed

from a public place or another dwelling.

Note: The potential reflectivity of metal roof and wall sheeting will be different depending on the use of galvanised iron, zincalume or a colorbond-type finish. The use of the former may be appropriate for heritage buildings while a colorbond-type finish may be more appropriate in general building design.

P19 The selection of building

materials and the design

complements the existing

development and is

sympathetic to the

streetscape.

A19.1 The selection of building materials and the design of

additions to existing development should relate to the

form of the existing development. This should include

utilising roof pitches, materials and external form.

Note: In some instances it will not be appropriate to maintain or replicate the design elements of the existing development. Justification should be provided as part of your development application.

5.11 Accessibility and Adaptable Housing

Performance Criteria Acceptable Solutions

P20 All new dual occupancy

dwellings and significantly

altered dwellings are

adaptable.

Note: “Significantly altered” refers to changes around entry point, bathroom alts , new en-suites and internal alterations that reduce good manoeuvrability where adaption is required.

A20.1 You should design all new dual occupancy and significantly altered dwellings to comply with:

Vehicle Parking:

o Level hard surface (preferably covered).

o Adequate space around parked vehicle for easy movement.

o Accessible path connected to entry.

Level entry:

o At least one level entry, preferably main entry to dwelling and covered.

o No level change between internal and external levels.

o Firm and slip resistant.

o 1550mm in front of entry door.

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Performance Criteria Acceptable Solutions

Layout:

o The main entry level must have living space, one large bedroom, kitchen and bathroom and laundry facilities.

o logical connection between rooms.

o good visibility for safety.

o no level changes on main entry level.

o general circulation space to move around furniture and fixtures.

Doors:

o wide doorways throughout with spacious approaches and corridors (850mm minimum).

o any change of floor surfaces to be flush at doorways.

Bathroom:

o level shower area.

o gently sloping floor from corners of room to single floor waste in shower.

o waterproof entire bathroom floor and 25mm above finished floor.

o reinforcement behind walls for future grab rail installation.

o the plumbing for basin waste to be fitted behind an internal wall.

o allow for generous space beside and in front of toilet.

Handle and controls (including switches and GPO’s):

o locate within reach at a convenient height for use by a person sitting or standing.

o lever handles are to be easy to activate with minimum force and manipulation.

Safety and function

o good visibility between all indoor and outdoor living areas.

o all locks on external doors are to be keyed alike.

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5.12 Stormwater Management

The specific objectives are to:

i. ensure the protection of public health and the natural environment including soils,

groundwater and surface waters.

Performance Criteria Acceptable Solutions

P21 That stormwater is

appropriately

accommodated in the

design including:

Stormwater from roofed

areas is collected,

stored and/or conveyed

to appropriate discharge

points or disposal areas.

Paved areas associated

with buildings and

driveways are graded

and drained to minimise

the discharge of surface

water onto adjoining

land.

Pervious areas including

landscaping are utilised

to reduce increased

stormwater runoff.

A21.1 Roof water is to be collected by gutter and downpipe

systems, or other equivalent means, and conveyed by

pipes complying with Part 3.1.2 of the Building Code

of Australia to an approved discharge point. This

could be:

a) A gutter or table drain in a road reserve, or

b) A stormwater easement or easement to drain water, or

c) A disposal/absorption trench, where (a) and (b) above are not available, and soil conditions are suitable, or

d) A water tank / on-site detention system with an overflow connected to a disposal method in (a), (b) or (c) above.

A21.2 Surface water from paved areas including driveways

is to be directed to an approved discharge point (see

above) that minimises impact on adjoining properties.

Note: The method selected for the discharge point A1.1-A1.2 above will be assessed against the suitability and hydraulic capability including pipe size and/or soil type.

A21.3 Where the area of buildings, pavement and other

impervious areas exceeds 65% of the site area, the

proposal is to include details of the methods to be

used to harvest rainwater and minimise increased

runoff to surrounding land and public stormwater

infrastructure. The details should include assessment

of pre-development and post development stormwater

flows.

Note: Refer to Chapter G2: Sustainable Stormwater Management

and Erosion Sediment Control for further information on stormwater

management.

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5.13 Laundry Facilities

The specific objectives are to:

i. Ensure laundry facilities are integrated into dual occupancy development and not

detrimentally impact on streetscapes.

Performance Criteria Acceptable Solutions

P22 Suitable laundry and

clothes drying facilities are

provided for each dwelling,

and in a location whereby

visibility of clothes drying

areas do not detrimentally

impact on the streetscape.

A22.1 Separate laundry and clothes drying facilities are to be

provided for each dwelling.

A22.2 Clothes drying facilities are to be located behind the

front building line and screened from view from the

street.

5.14 Connection to services

Performance Criteria Acceptable Solutions

P23 All dual occupancy

development must be

adequately and safely

serviced.

A23.1 Where available, dual occupancy development must

be connected to water, sewer and electricity services.

A23.2 Where these services are not available, you will be

required to provide alternatives to Council’s

satisfaction.

A23.3 In the case of dual occupancy (detached), the

electricity service to the dwelling furthest from the

street is to be underground.

Note: Refer to Chapter G8: Onsite Sewage

Management for further details on the management of sewerage in areas without reticulated services.

6 Advisory Information

6.1 Other legislation or policies you may need to check

Note: This section is not exclusive and you may be required to consider other legislation, policies and other documents with your application

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Council Policies

& Guidelines

Nil

External Policies

& Guidelines

Building Code of Australia

Relevant Australia Standards including AS2890.1

NSW Land & Environment Court Planning Principle ‘Views – general

principles’.

Legislation Nil


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