HOUSING STANDARDS POLICY MANUAL 2. CONSTRUCTION STANDARDS Version 1.4 – May 2011 Housing Standards Policy Manual Version 1.4 : August 2011 Approved by: Director of Housing Copyright © 1997 Department of Human Services – Office of Housing. All rights reserved. Published by the Office of Housing, Victorian Government Department of Human Services, Melbourne, Victoria, Australia. Copyright State of Victoria, Department of Human Services, 2006. This publication is copyright. You may make limited copies of this document in accordance with the Copyright Act 1968 (Cth), including copies for research, study, criticism, review or news reporting. Apart from this, you may not publish, reproduce, adapt, modify, communicate or otherwise use any part of this document (in particular for commercial purposes). Authorised by the State Government of Victoria, 50 Lonsdale Street, Melbourne. Table of Contents Table of Contents Table of Contents ................................................................................................................ i Amendment Record Sheet ................................................................................................. vi List of Effective Pages ....................................................................................................... vii Revision History ............................................................................................................... viii Foreword .......................................................................................................................... ix About this Manual .............................................................................................................. x Introduction ........................................................................................................... x Standards ............................................................................................................. xi Exemptions to Standards Policy .............................................................................. xi Symbols and Legend ............................................................................................. xii 2.1 Purpose and Scope ..................................................................................................... 1 Purpose ................................................................................................................. 1 Scope .................................................................................................................... 1 Objectives .............................................................................................................. 1 2.2 Definitions .................................................................................................................. 2 2.3 Key Responsibilities ..................................................................................................... 4 2.4 References ................................................................................................................. 5 2.5 Policy ......................................................................................................................... 6 General.................................................................................................................. 6 Design and Town Planning ...................................................................................... 6 Location................................................................................................................. 6 Amenity and Accessibility ........................................................................................ 6 AS4299 1995 ............................................................................................................. 6 Energy Efficiency .................................................................................................... 7 Design and Construction ......................................................................................... 7 Property Titles........................................................................................................ 8 Termite Protection .................................................................................................. 8 Housing Standards Policy Manual: Version 1.44 Chapter 2 – Page i Table of Contents Security ................................................................................................................. 8 Locks .................................................................................................................... 8 Fences .................................................................................................................. 9 Building Services .................................................................................................... 9 Fire Risk Management ............................................................................................ 9 Landscaping .......................................................................................................... 9 2.6 Standards................................................................................................................. 11 Site Selection ....................................................................................................... 11 Ground Works ...................................................................................................... 11 External Areas ..................................................................................................... 11 Rear Yard Amenities ............................................................................................. 14 Internal Areas ...................................................................................................... 16 Utility Areas ......................................................................................................... 18 Windows ............................................................................................................. 21 Doors .................................................................................................................. 22 Locks .................................................................................................................. 24 Floor Finishes....................................................................................................... 24 AS2055.1 1985 ........................................................................................................ 25 Paintwork ............................................................................................................ 25 Insulation insulation ............................................................................................. 26 Building Services .................................................................................................. 26 BCA 1996 ............................................................................................................... 26 Electrical Services ................................................................................................ 27 Lighting ............................................................................................................... 28 Appliances ........................................................................................................... 28 Ventilation ........................................................................................................... 30 Plumbing ............................................................................................................. 30 Television ............................................................................................................ 30 Fire Risk Management .......................................................................................... 31 Housing Standards Policy Manual:Version 1.44 Page ii Table of Contents Fencing................................................................................................................ 32 Landscaping ......................................................................................................... 32 MDH Guide.............................................................................................................. 33 2.7 Additional Standards for Singles and Older Persons Dwellings ...................................... 34 General................................................................................................................ 34 External Areas ...................................................................................................... 34 AS1428.1 1998 ......................................................................................................... 34 Rear Yard Amenities ............................................................................................. 36 Internal Areas ...................................................................................................... 36 Utility Areas ......................................................................................................... 38 AS4299 1995 ........................................................................................................... 39 Safety and Support Features ................................................................................. 40 AS4299 1995 ........................................................................................................... 41 Windows.............................................................................................................. 41 AS4299 1995 ........................................................................................................... 41 Doors .................................................................................................................. 41 Floor Finishes ....................................................................................................... 42 AS2055.1 1985 ......................................................................................................... 42 Building Services .................................................................................................. 42 Electrical Services ................................................................................................. 42 AS4299 1995 ........................................................................................................... 42 BCA 1996 AG 601 1995 ............................................................................................... 42 AG 601 1995 ........................................................................................................... 42 Plumbing ............................................................................................................. 43 Fire Risk Management .......................................................................................... 43 Fencing................................................................................................................ 43 BR 1994 ................................................................................................................. 43 Landscaping ......................................................................................................... 44 2.8 Movable Unit Standards ............................................................................................. 45 Housing Standards Policy Manual:Version 1.44 Page iii Table of Contents General ............................................................................................................... 45 HSPM Ch. 10 ........................................................................................................... 45 External Areas ..................................................................................................... 45 Internal Areas ...................................................................................................... 46 Utility Areas ......................................................................................................... 47 Windows ............................................................................................................. 49 Doors .................................................................................................................. 50 Locks .................................................................................................................. 51 Floor Finishings .................................................................................................... 51 Paintwork ............................................................................................................ 51 Insulation ............................................................................................................ 51 Building Services .................................................................................................. 51 BCA 1996 ............................................................................................................... 52 AS3500 1998 ........................................................................................................... 52 Electrical Services ................................................................................................ 52 Lighting ............................................................................................................... 53 Appliances ........................................................................................................... 53 Ventilation ................................................................................................. 54 AS2681 1984 ........................................................................................................... 54 BCA 1996 ............................................................................................................... 54 Plumbing ............................................................................................................. 54 Fire Risk Management .......................................................................................... 54 2.9 Sleepouts ................................................................................................................. 56 General ............................................................................................................... 56 External Areas ..................................................................................................... 57 Windows ............................................................................................................. 57 Doors .................................................................................................................. 57 Locks .................................................................................................................. 58 Housing Standards Policy Manual:Version 1.44 Page iv Table of Contents Floor Finishings .................................................................................................... 58 Paintwork ............................................................................................................ 58 Insulation ............................................................................................................ 59 Building Services .................................................................................................. 59 Electrical Services ................................................................................................. 59 ................................................................................................................. 59 AS3000 2000 ........................................................................................................... 59 Lighting ............................................................................................................... 59 Appliances ........................................................................................................... 59 Ventilation ........................................................................................................... 59 Fire Risk Management .......................................................................................... 59 .................................................................................................................. 59 Housing Standards Policy Manual:Version 1.44 Page v Amendment Record Sheet Amendment Record Sheet The Director of Housing or its approved delegate authorises amendments to the Housing Standards Policy Manual. The first issue and subsequent complete re-issues of the manual are shown as version 1.0, 2.0, 3.0 etc. Subsequent amendments – for example, amendments 1, 2 and 3 – are shown as version 1.1, 1.2 and 1.3; or 2.1, 2.2 and 2.3. Amendments are summarised in the Revision History. The List of Effective Pages shows which pages have changed. Amendments are by page replacement or addition, or by re-issue of the complete manual. Amendment Number Amendment Date Amendment Inserted by (Signature) Date of Insertion V1.0 January 2001 Director, Policy Strategy & Communications January 2001 V1.1 October 2006 Director Policy, Strategy & Communications October 2006 V1.2 June 2007 Director, Policy, Strategy & Communications June 2007 V1.3 August 2010 Director Policy & Strategy August 2010 V1.4 May 2011 Director Property Portfolio May 2011 Housing Standards Policy Manual: Version 1.44 Chapter 2 – Page vi List of Effective Pages List of Effective Pages Pages Version & Date Cover page V1.4: August 2010 Legal page (verso cover page) V1.4: August 2010 Table of Contents: i-iv V1.4: August 2010 Amendment Record Sheet: v V1.4: August 2010 List of Effective Pages: vi V1.4: August 2010 Revision History: vii V1.4: August 2010 Foreword: viii V1.4: August 2010 About this Manual: ix-xii V1.4: August 2010 Construction Standards: 2-1 to 2-61 V1.4: August 2010 Index: I-1 to I-5 V1.4: August 2010 Forms V1.4: August 2010 Housing Standards Policy Manual: Version 1.44 Chapter 2 – Page vii Revision History Revision History Housing Standards Policy Manual The following table shows the development of this manual. Version V1.4 Date May 2011 Details Chapter 2: Approved by Director Property Portfolio Update to reflect 6 Star energy efficiency rating V1.3 August 2010 Chapter 2: Approved by Director Policy & Strategy Update of carpet and underlay. V1.2 May 2007 Chapter 2: Approved by Director Policy, Strategy & Communications Update of Office of Housing responsibilities and key references, incorporating minor editing amendments. V1.1 October 2006 Chapter 2: Approved by Director Policy, Strategy & Communications 1.0 January 2001 Chapter 2: Construction Standards Office of Housing Executive Housing Standards Policy Manual: Version 1.44 Approved by Chapter 2 – Page viii Foreword Foreword The Office of Housing constructs a significant number of properties each year for the use of public and community housing. The Construction Standards outline the level of amenity required for new Office of Housing properties and provides the policy framework for Office of Housing construction, redevelopment, and design and construct activities. The standards provide, where topography and location allow, a level of adaptability to enable access and provide amenity for clients with a disability, including those in a wheelchair, and to facilitate modification if required in the future. The Construction Standards have been developed in order to meet legal and Office of Housing and reflect best practice in the low cost housing construction industry in recognition of the need to achieve maximum benefit from available funds. Director of Housing Housing Standards Policy Manual: Version 1.44 Chapter 2 – Page ix 2. Construction Standards About this Manual Introduction The Housing Standards Policy Manual consists of ten chapters: 1. Purchase Standards 2. Construction Standards 3. Reletting Standards 4. Maintenance Standards 5. Improvement Standards 6. Community Housing Standards 7. Leasing Standards 8. Disposal Standards 9. Product Standards 10. Modified Housing Standards The manual sets out housing standards policies applicable to all properties under the care, management and funding of the Office of Housing, with the intent of providing a framework for cost effective and practical standards for all Office of Housing properties. The various chapters of the Housing Standards Policy Manual, as they are approved, will progressively replace the comparable sections of the existing Property Standards Manual - March 1995. In cases of difference or contradiction between the manuals, the Housing Standards Policy Manual shall take precedence. Each chapter is intended to be “stand alone”, addressing the specific needs of the subject asset management activity, with references to other chapters and documents where appropriate. When all chapters of the Housing Standards Policy Manual are approved, it shall then supersede the entire Property Standards Manual. The Construction Standards chapter aims to ensure cost effective common standards of amenity, accessibility and accommodation for all dwellings constructed by and for the Office of Housing in Victoria. Housing Standards Policy Manual: Version 1.44 Chapter 2 – Page x Standards The Construction Standards are drawn from OoH and legal (statutory, regulatory and code) requirements and reflect best practice in the low cost construction industry for domestic dwellings. The Standards set out the policy and standards applicable for the construction of rental general, special needs and community housing stock. The Construction Standards shall comply with all applicable legal requirements and all applicable Departmental policies, guidelines and standards. Unless specifically excluded herein, products, components, services, systems, design, construction methods, etc. shall comply with the relevant AS Australian Standards, AS/NZS Australian/New Zealand Standards or ISO International Standards Organisation standards. Exemptions to Standards Policy Where the broader principles of Standards Policy cannot be achieved, or where the user considers amendments to the manual are justified, alternative standards may be proposed by application for exemption. Exemptions to Standards Policy may only be gained by application to, and approval from, the Director, Policy, Strategy & Communications, Office of Housing. The form for Exemption to Standards Policy is attached at the end of this chapter. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page xi 2. Construction Standards Symbols and Legend The Construction Standards have been developed using the following series of symbols for reference and explanatory notes designed to help clarify the contents. References The Australian Standards symbol refers to applicable Australian Standards. The Information symbol indicates further documentation applicable to Standards Policy from other sources. The Legal symbol refers to any statutory, regulatory or code requirements applicable to Standards Policy. The DHS symbol refers to further related information contained in DHS or OoH manuals or documentation. Explanatory notes The explanatory notes symbol describes the decision making rationale behind particular policy positions. The Amenity symbol refers to items that address the provision of particular accommodation facilities of the property. The Community Service Obligation symbol refers to community service obligations as identified by the OoH. The Cost Savings symbol refers to items regarded by the OoH as cost effective. The Disabled Access symbol refers to accessibility by those persons who use a wheelchair or other aids for mobility. E The Energy Efficiency symbol refers to design elements and fittings incorporated to enhance energy conservation and minimise adverse environmental impacts. Housing Standards Policy Manual: Version 1.44 Chapter 2 – Page xii 2. Construction Standards The Health and Safety symbol refers to items regarded by the OoH as necessary to satisfy health and safety requirements. The Independent Living symbol refers to modifications made to a property to enable the use of domestic facilities by those persons who use a wheelchair or other aids for mobility in order to foster independent living. The Industry Standard symbol refers to common industry practice or standards. L The Liveable symbol refers to those elements in a dwelling designed for safety and ease of use by residents including those with physical disabilities. Ps The Product Standard symbol refers to products required by the OoH for particular durability or standardisation attributes. Refer to R The Responsible Business Unit symbol refers to the OoH business unit responsible for a particular action. Chapter 9 of these Standards. The Security symbol refers to items regarded by the OoH as necessary to satisfy security requirements. SI The Supplied Item symbol refers to items that are subject to an OoH forward purchase agreement with suppliers and which are available for purchase by the OoH or the contractor, as applicable. The Technical Standard symbol refers to any OoH technical standard applicable to a particular product, process or system. Refer to Chapter 9 of these Standards. Housing Standards Policy Manual: Version 1.44 Chapter 2 – Page xiii 2. Construction Standards Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page xiv 2. Construction Standards 2.1 Purpose and Scope Purpose The purpose of this policy is to set out the Office of Housing (OoH) requirements for the construction of public housing dwellings. Scope This policy applies to all dwellings constructed, developed or designed and constructed by or for the OoH, Victoria. The Construction Standards are not retrospective and do not apply to the existing OoH stock portfolio constructed or acquired prior to the approval of these Standards. Objectives The objectives of the Construction Standards are to: establish appropriate, consistent and effective standards for the construction of new properties; provide an equitable level of amenity across a range of tenant or resident groups; outline design and amenity requirements for construction; provide housing with the flexibility to accommodate tenants with minimum modification; detail all applicable OoH, Department of Human Services (DHS) and legal requirements; and provide a standards base for the cost effective use of funds. Housing Standards Policy Manual: Version 1.44 Chapter 2 – Page 1 2. Construction Standards 2.2 Definitions Term Definition Accessible Means able to be safely entered and exited without obstruction by people with a disability including those who use a wheelchair. Community Housing Means those properties which are the responsibility of the Community Housing Group (not rental general stock) and are typically refuges, transitional housing, rooming house accommodation and longer term accommodation including supported accommodation. Community Residential Units Means those domestic scale properties housing not more than six residents where 24-hour on site support or care staff are employed to assist residents in their daily activities. Construction Means redevelopment or design and construction of a dwelling. Dividing fence Means a fence separating the lands of the OoH and other occupiers (including OoH/OoH properties). Dwelling Means a place of residence used for domestic activities, but does not include any land associated with the dwelling. Group housing Means a dwelling in which a number of unrelated persons reside. Habitable room Means a room used for normal domestic activities, and includes a bedroom, living room, kitchen, dining room, sewing room and family room, but excludes a bathroom, laundry, water closet, pantry, walk in wardrobe, corridor, hallway, lobby or other specialised spaces occupied neither frequently nor for extended periods. BCA 1996 House and land packages Means dwellings offered to the OoH as part of a house and land package. Legal requirements Means all applicable statutory, regulatory and code requirements. Modified housing Means housing purpose-built or upgraded to cater for people with specific housing needs to enable them to participate to the degree that they are able in normal domestic activities. Multi-storey housing Means a building of more than two storeys containing two or more sole occupancy units, including flats and apartments, each being a separate dwelling. VPP 1996 Office of Housing requirements Means those particular policy provisions or standards requirements of the OoH as described in this manual. Property Housing Standards Policy Manual: Version 1.44 Means the dwelling and all associated land. Chapter 2 – Page 2 2. Construction Standards Term Definition Public open space Means public thoroughfares, parks, roads, lanes and walkways or corridors on housing developments, but does not include the private front, rear and side yards belonging to the same dwelling or block. Reputable manufacture Means the product or item has been manufactured and established in the industry for at least three years and known to be free from defects. Residential zone Means “Residential” zoned land use such as Residential 1, 2, Low Density Residential, Mixed Use and Township Zones as determined by the Minister for Planning and Local Government. Responsible officer (RO) Means the officer (Housing Services Officer or others) responsible or delegated for the task being described. Rooming house Means a “Boarding House” as classified in the Building Code of Australia which is a residential building that is a common place of residence for a number of unrelated persons. Single dwelling Means a detached house or one or more attached dwellings, each being a building separated by a fire-resisting wall. Special needs Means the particular amenity provisions required by a client with a disability as determined by an appropriate health professional, in addition to, or in lieu of, those general amenity standards provided by the OoH. Spot purchase Means the purchase of property on the open real estate market. Water efficient appliances Means an acceptable level of water efficiency as defined by Standards Australia. Wet areas Means bathrooms, kitchens, toilets and laundries. BCA 1996 SAA MP64 1995 Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 3 2. Construction Standards 2.3 Key Responsibilities Role/Title Responsibility Director of Housing Approves Standards Policy; Approves major amendments to Standards Policy that change, or introduce a new policy direction or policy revision, or where significant cost implications would result; Approves minor amendments to Standards Policy required for the maintenance, clarification and/or editing of Housing Standards; Determines which amendments are major and/or minor to Standards Policy; Approves Exemptions to Standards Policy; Manager Asset Policy Updates the Housing Standards Policy Manual; and Responsible Officer Applies standards policy. Director, Policy, Strategy & Communications Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 4 2. Construction Standards 2.4 References Reference Abbreviation Australian Standard. Glass in buildings - Selection and installation AS1288 1994 Australian Standard. Design for access and mobility. Part 1: General requirements for access - New building work AS1428.1 1998 Australian Standard. Design for access and mobility. Part 2: Enhanced and additional requirements - Buildings and facilities AS1428.2 1992 Australian Standard. PVC sheet floor covering. Part 1: Unbacked, flexible AS2055.1 1985 Australian Standard. Performance of household electrical appliances - Ventilating fans AS2681 1984 Australian Standard. Performance of household electrical appliances - Rangehoods AS2682 1984 Australian Standard. Timber doors AS2688 1984 Australian Standard. Installation of security screen doors. Part 1: Hinged AS2804.1 1995 Australian Standard. Residential slabs and footings. Part 1: Construction AS2870.1 1988 Australian Standard. Parking facilities. Part 1: Off-street car parking AS2890.1 1993 Australian Standard. Electrical installations AS3000 2000 Australian Standard. National plumbing and drainage AS3500 1998 Australian Standard. Protection of buildings from subterranean termites. Part 1: New buildings AS3660.1 1995 Australian Standard. Waterproofing of wet areas within residential buildings AS3740 1994 Australian Standard. Smoke Alarms AS3786 1993 Australian Standard. Locksets. Part 2: Mechanical locksets for doors in buildings AS4145.2 1993 Australian Standard. Adaptable housing AS4299 1995 Australian Standard. Personal alarm systems AS4607 1999 Building Act 1993 BA 1993 Building Code of Australia 1996 (Vol. 1 and Vol. 2) BCA 1996 Building Control Commission BCC Building Regulations 1994 BR 1994 Department of Human Services Capital Development Guidelines for Fire Risk Management FRMG Fences Act 1968 FA 1968 Gas Installation Code AG 601 1995 Housing Assistance Act 1996 HAA 1996 Housing Standards Policy Manual (this manual) HSPM Manual of assessment procedure for water efficient appliances SAA MP64 1995 Plumbing Standards Regulations 1998 PSR 1998 Residential Tenancies Act 1997 RTA 1997 Victorian Civil and Administrative Tribunal VCAT Victorian Planning Provisions, December 1996 VPP 1996 Housing Standards Policy Manual: Version 1.44 Chapter 2 – Page 5 2. Construction Standards 2.5 Policy General BCA 1996, BA 1993 The OoH constructs dwellings for a range of clients including families, single people, both young and older, and people with special needs due to a physical, sensory or intellectual disability. These standards ensure that newly constructed public housing provides quality accommodation, which is designed to meet the needs of tenants. It is the responsibility of OoH staff to ensure that all dwellings comply with all applicable legal (statutory, regulatory and code) and Departmental requirements. Design and Town Planning Location Amenity and Accessibility AS4299 1995 AS4299 1995 AS1428.2 1992 AS4299 1995 Rescode R All properties shall comply with Rescode site analysis requirements and all applicable practice notes and standards. Wherever practicable, all properties should have good access to public transport and community services and facilities and be well located in terms of employment opportunities. All new dwellings should be appropriately designed for safety and ease of use by residents including those with physical disabilities, either temporary or permanent. Features such as the width of doorways, corridors and pathways and the placement of shelving, door furniture, light switches and other fittings should consider the needs of both ambulant people with disabilities and people in wheelchairs to maximise the “liveability” of the dwelling. L Additionally, the design of dwellings should allow for future modifications, including full wheelchair accessibility, without the need for extensive structural work except where the topography of the land or the type of housing, for example, some multi-level or medium density developments, precludes this. Thus “potentially accessible” new housing will be “visitable” by people who use a wheelchair as they will be able to enter the dwelling and access the living areas and toilet and, if required in the future, will be suitable to be modified to accommodate a resident in a wheelchair. In order to facilitate future modifications, many of the requirements of AS4299, Australian Standard, Adaptable Housing have been incorporated into these Standards. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 6 2. Construction Standards Modified housing for clients with disabilities HSPM Ch. 10 Energy Efficiency Refer to Chapter 10, Modified Housing Standards, for the additional standards applicable for dwellings modified to accommodate specific clients with special needs due to a physical, sensory or intellectual disability or medical condition All new dwellings should be designed to achieve a six star rating as determined using the FirstRate House Energy Rating software or Sustainable Energy Authority of Victoria approved equivalent, with a solar water heater installed. E When designing dwellings a number of elements to consider to achieve energy efficiency objectives include: Rescode Solar Access and Energy Efficiency /protection standards, North Facing windows. principal living areas oriented to the north; minimisation of west facing glazing; protection of windows from direct summer sun; utilisation of efficient insulation and construction systems in floors, walls and ceilings; and utilisation of party wall construction. Design and Construction AS2870.1 1988 All new dwellings shall be of cavity construction, solid brick or brick veneer, with concrete slab on ground and truss roof construction wherever practicable. Limited use of other low maintenance materials for design elements may be considered, however, construction types or materials with an inherently high level of on-going maintenance costs should not be used in the construction of new dwellings. Consideration should be given to the use of materials that have a lower environmental impact including embodied energy consumption, are recyclable or reusable. Community Housing HSPM Ch. 6 When constructing dwellings that will be the responsibility of the community housing sector (not rental general stock) such as refuges, transitional housing and rooming house accommodation, refer to Community Housing Standards in Chapter 6 of this Manual, to be read in conjunction with the Construction Standards. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 7 2. Construction Standards Property Titles It is preferred that that all properties constructed by or for the OoH are either individually titled, or are able to be individually titled. With the exception of multi-unit older persons properties: It is required that all new properties constructed by or for the OoH must be able to be individually titled. It is preferred that all new units constructed for the OoH on land not owned by the OoH are individually titled. Note: Termite Protection BR 1994, BCA 1996 Termite protection shall be provided to those properties where the Building Surveyor advises that a reasonable risk is present when application is made for a building permit. Note: AS3660.1 1995 Security Titles for individual (except older persons) units within multi-unit developments on OoH owned land, are to be established on a needs basis only. Some parts of Victoria are relatively free of termites. The OoH does not provide termite protection to properties in those areas where the Building Surveyor has determined there is little or no risk. Dwelling security should be considered when planning the placement of balconies, fences, trellises and landscaping elements. In multi-unit developments where front entries are not visible from the street, consideration should be given to appropriately located maps and/or signboards to indicate dwelling locations. Lighting AS4299 1995 In multi-unit developments vandal proof security lighting shall be provided to those communal areas that are used by different households and the public such as car parks, pathways, foyers, stairwells and communal facilities. Where practicable, energy efficient light fittings, for example compact fluorescent globes, shall be used. Pathway lighting should be positioned at a low height to reduce glare and provide a minimum lighting level of 50 lux at ground level. The OoH provides locks to secure all external doors and other devices to secure all windows. Locks Note: RTA 1997 The OoH does not provide keyed window locks as they limit use of the windows as a secondary means of egress in the case of fire or other emergency. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 8 2. Construction Standards Fences Front fencing is not provided to individual properties except where: Rescode Front Fence Standards properties are located on corner blocks, main roads, adjacent to railway lines or other similar situations where a significant hazard to children exists; or they are required as a non-negotiable element in either a local government planning scheme or town planning requirements as outlined in Rescode. Building Services Metered services RTA 1997 RTA 1997 Natural gas is the preferred primary source of heating, cooking and hot water wherever practicable. All services to sole occupancy units such as water, electricity and gas shall be separately metered. E Water using appliances RTA 1997 Appliances using water are required to have a minimum water efficiency rating of A, with a AAA rating preferred should water pressure allow. Note: SAA MP64 1995 Fire Risk Management FRMG Landscaping Rescode E “A rating” and “AAA rating” means the water efficiency rating of the appliance as defined by Standards Australia, Manual of assessment procedure for water efficient appliances. All OoH fire risk management activities shall comply with the Department of Human Services Capital Development Guidelines for Fire Risk Management and the guidelines for specific occupancy types such as single dwellings, multi-storey housing and boarding houses, plus any additional provisions required by regulation, code, statute and these standards. Low maintenance landscape works are required in all areas. Landscape works shall be to the minimum standards to meet the requirements for planning approval by the responsible authority and consistent with the private low cost rental housing market. Existing trees should be retained where practicable. As a guide, plants that are known to be reliable, hardy, and requiring little water, shall be provided. Communal open space Where practicable, landscaped communal open space for shared recreational use may be provided for older persons units and those group housing developments for which it is appropriate. Such communal open space should be limited to the requirements of the responsible authority. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 9 2. Construction Standards Private open space With the exception of older persons units that are provided with a rear private open space only, all single or individual dwellings are to be provided with front and rear private open space where practicable. Where practicable, multi-level ground floor units shall be provided with private open spaces; units on upper floor levels shall be provided with private balconies. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 10 2. Construction Standards 2.6 Standards The following standards shall apply to the construction of new dwellings. Site Selection When assessing potential sites, preference shall be given to those sites with lower, more even gradients for ease of construction and future modification and amenity for occupiers. Ground Works Termite protection AS3660.1 1995 Termite protection of either stone chip barrier or a stainless steel mesh is to be provided to properties considered at risk from subterranean termites. Note: BCA 1996 External Areas Due to environmental and re-application considerations, chemical treatments such as organophosphates shall not be used for termite protection. A durable notice shall be permanently affixed in the meter box detailing the method of termite protection provided to the property, date of installation and the manufacturer's recommendations for the scope and frequency of inspections. Property numbering Property numbering that is clearly visible from the street is required for all properties and is to be affixed to the mailbox, the front security door, or (where doors are set back from view) the front of the dwelling. Multi-unit dwellings Within a housing development, street names with dwelling numbers are required at each intersection. Signage should comply with the requirements of AS4299, Australian Standard, Adaptable Housing. AS4299 1995 L Mailboxes AS4299 1995 Provide one mailbox per dwelling located on a hard standing area connected to an accessible pathway (where practicable, adjacent to the junction of the footpath and the driveway). The mailbox shall be front-opening, mounted at an accessible height between 800 and 1100 mm above ground level and in accordance with the requirements of the local post office. L All mailboxes should be able to be secured against theft of mail. Note: The OoH does not supply keys and locks. Multi-unit dwellings AS4299 1995 Mailboxes shall be centrally located within the property on a hard standing area connected to an accessible pathway at a point convenient to the residents and in accordance with the Housing Standards Policy Manual: Version 1.4 L Chapter 2 – Page 11 2. Construction Standards requirements of the local post office. The mailboxes shall be front opening and mounted at an accessible height between 800 and 1100 mm above ground level. Car parking Off-street car parking for one car per dwelling shall be provided. Car park layout and design should comply with applicable Rescode Practice Notes for Car Parking. Rescode Each potentially accessible dwelling shall allow sufficient space to allow the subsequent provision of a hard-surfaced, level (i.e. a maximum gradient of 1:40) car parking space or, if required, a carport with an unobstructed minimum width of 3.8 m as close as practicable to the front entry of the dwelling, to enable a person with a wheelchair to access a vehicle. AS4299 1995 Multi-unit dwellings A car parking space to cater for residents with a wheelchair shall be provided for each potentially accessible unit in accordance with AS2890.1, Australian Standard, Parking facilities. AS2890.1 1993 AS1428.1 1998 Car parking shall be designed to ensure a continuous path of travel from the vehicle parking area to the front entry of each unit in accordance with AS1428.1, Australian Standard, Design L for access and mobility. Where practicable, a clear line of sight from a well-lit vehicle drop-off point to a safe pedestrian entry point should be provided. Car washing facilities AS4299 1995 Provide either a suitably located and drained car washing area with water taps or, where appropriate, water taps located adjacent to the common car parking areas of multiple-unit dwellings. Carports Carports are only provided in the following situations: VCAT where required as a non-negotiable element of an approved planning scheme; where specifically required by a formal decision of the Victorian Civil and Administrative Tribunal (VCAT) as a result of contesting local town planning permit conditions; where specifically allowed by the OoH standards for clients with a disability; or where a carport is requested by a joint venture partner and agreed to by the Asset Manager. Note: HSPM, Ch. 7 & 10 In the case of a joint venture, the joint venture partner is required to pay all associated fees, charges and construction and maintenance costs, and be responsible for the management and allocation of the carports. In addition, the carport(s) must not obstruct views or utility or emergency services access to any Housing Standards Policy Manual: Version 1.4 R Chapter 2 – Page 12 2. Construction Standards other part of a development. Carports, where required, shall comply with the requirements of the responsible local authority. Note: The OoH does not construct garages. L L Paving and driveways Provide a hard-surfaced driveway or two parallel drivestrips each 1000 mm wide from the public roadway to six metres beyond the wing fencing gate(s) or, where a carport is provided, to the carport. AS4299 1995 Provide continuous, slip-resistant, hard-surfaced pathways with an unobstructed width of 1000 mm from: the driveway or carport to the front door; the driveway or carport to the rear/side door; and the rear/laundry door to the clothesline. Ensure that there is a continuous accessible path of travel from the street frontage to the front entry of all potentially accessible dwellings. AS1428.1 1998 All paving and finishes on ramps, pathways and landings of all potentially accessible dwellings shall have a slip-resistant surface with a texture easily traversable by a wheelchair and gradients in accordance with AS1428.1, Australian Standard, Design for access and mobility. Multi-unit dwellings AS1428.1 1998 Provide continuous, slip-resistant, hard-surfaced pedestrian pathways in accordance with AS1428.1, Australian Standard, Design for access and mobility. Within a housing development, pedestrian pathways should be separate from any internal roadways. L Steps and stairs AS1428.2 1992 The configuration of steps to all dwellings shall comply with AS1428.2, Australian Standard, Design for access and mobility. Note: Steps and stairs may be preferred to ramps by some clients with a mobility disability such as some who use a walking frame. L All paving and finishes on steps and stairs shall have a slipresistant surface. Balustrades BCA 1996 A balustrade shall be provided to any stairway, ramp, balcony, verandah or similar situation which is more than 600 mm above the adjacent floor or ground level in accordance with the requirements of the Building Code of Australia. Note: Any horizontal elements of the balustrade between 150 and 760 mm above the floor must not facilitate climbing. Main entries Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 13 2. Construction Standards AS4299 1995 AS4299 1995 A roofed sheltered area immediately outside the front entrance is required to all dwellings including the main communal entrance to multi-unit dwellings. L A level, slip-resistant, hard-surfaced landing area, a minimum of 1550 x 1550 mm, shall be provided at each entrance of the dwelling. L The main front entry and, where practicable, rear entry of all potentially accessible dwellings shall be wheelchair accessible. Where a rear or side entry requires steps, the entry shall be designed to have the capability to incorporate a ramp as detailed above, if required in the future. AS1428.1 1998 Ramps, where required, shall have an unobstructed minimum width of 1000 mm and a maximum gradient of 1:14 constructed in accordance with AS1428.1, Australian Standard, Design for access and mobility. AS4299 1995 External landings of all potentially accessible dwellings shall be level (maximum gradient of 1:40) with a low threshold to exclude water and allow for the smooth transition of a wheelchair in compliance with AS4299, Australian Standard, Adaptable housing. Rear Yard Amenities Garden lockers Each dwelling with private open space shall be provided with storage for commonly used garden utensils. One bedroom dwellings One bedroom dwellings shall be provided with an external garden cupboard, approximately 1200 mm wide x 1500 mm high x 400 mm deep. Garden cupboards should be fixed to a fence or the dwelling, whichever is the more practical. Family dwellings (2 or more bedrooms) Family dwellings shall be provided with an external garden locker, approximately 2.5m2 in area with a minimum width of 900 mm complete with a pre-formed paving slab base. Garden lockers should be fixed either to a fence or the dwelling, whichever is the more practical. Note: The OoH does not provide padlocks or other locks for garden lockers of cupboards. Clotheslines One external clothesline, either rotary clothes hoist or paraline type, shall be provided for each dwelling with private open space with a minimum effective clothesline length of: 1 bedroom dwellings 15 metres family dwellings (2 or more bedrooms) 30 metres Ps Where space constraints exist, a paraline with a minimum Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 14 2. Construction Standards effective clothesline length of 8 metres, may be provided for one bedroom dwellings. Wherever practicable, the clothesline shall be able to be accessed from the laundry without the need to pass over carpeted areas. Multi-level dwellings Where individual dwellings do not have private open space suitable for individual clotheslines, communal clotheslines may be provided. Rubbish disposal Unless required by the responsible local authority, rubbish bins are not provided for single dwellings. Where required, the OoH provides the minimum required rubbish bin, including green waste/recycling where available. Housing Standards Policy Manual: Version 1.4 L Chapter 2 – Page 15 2. Construction Standards Multi-unit dwellings A hard-surfaced, communal, rubbish bin area shall be provided in an accessible location for medium and high density housing as required by the responsible authority. Where the front and rear yards of a property are not externally accessible to each other (without passing through the dwelling) a rubbish bin enclosure shall be provided adjacent to the street. Garden taps A garden tap shall be provided to the rear and, where appropriate, to the front of all dwellings with private open space, or as required by town planning requirements. Internal Areas Entry foyers, corridors and lifts of multi-unit dwellings The foyers and corridors of multi-unit dwellings shall be aesthetically pleasing and have low maintenance finishes. AS1428.1 1998 All entrances, foyers, corridors, lifts in public areas and communal facilities of multi-unit dwellings shall be accessible to a person in a wheelchair in accordance with the provisions of AS1428.1, Australian Standard, Design for access and mobility. Wherever practicable, finishes to walls, floors, ceilings and lifts and the light and other fittings in the public areas of multi-unit dwellings are required to be vandal resistant. The entrances, foyers and corridors of multi-unit dwellings are required to be secure and well lit. All entrances including external stairwell entrances are required to be protected from the weather. Living area Living room sizes shall approximate, but be no less than: AS4299 1995 AS1428.1 1998 for a one bedroom dwelling 13m2 for a two bedroom dwelling 15m2 for a three bedroom dwelling 17m2 for a four bedroom dwelling 19m2 for a five or more bedroom dwelling 21m2 Corridors shall be a minimum of 1000 mm wide. Door approaches shall comply with AS1428.1, Australian Standard, Design for access and mobility. In all potentially accessible dwellings sufficient circulation space to manoeuvre a wheelchair shall be provided in the living areas, meals area/family room and utility areas. This may be largely achieved by adopting an open plan design and minimising the use of corridors without substantially increasing the overall size of the dwelling. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 16 2. Construction Standards Meals area/family room The meals area/family room sizes shall approximate but be no less than: for for for for for a a a a a one bedroom dwelling two bedroom dwelling three bedroom dwelling four bedroom dwelling five or more bedroom dwelling 7m2 8m2 10m2 11m2 13m2 Bedrooms Bedrooms shall not be accessed directly from another bedroom, kitchen or utility area. As the bedrooms in family dwellings are required to be able to accommodate two residents, all bedrooms shall approximate but be no less than 11m2. Note: Each bedroom shall be able to be furnished with two single beds (2000 mm long x 900 mm wide), two bedside tables and one chair plus either one dressing table or one writing desk. In all potentially accessible dwellings one bedroom shall be no less than 13m2 with a minimum width of 3200 mm in order to provide sufficient circulation space for a resident in a wheelchair. The bedroom may not comply with AS4299 or AS1428.1 but, within the limits of an area of 13m2 to 14m2, be designed to optimise wheelchair access and provide space for either two single beds or one standard double bed. This bedroom shall be located on the ground floor to facilitate access to the bathroom and living areas. Note: Lockable doors to bedrooms are not preferred as they limit use of doors as a means of egress in the case of fire or other emergency. A full height built-in wardrobe (minimum 1800 mm wide x 600 mm deep) with hanging rod, shelves, four-drawer insert and doors shall be provided in each bedroom. Note: Built-in wardrobes are to be included in the calculation of the minimum bedroom sizes. Storage Separate cupboards for the storage of linen and cleaning utensils (linen cupboard and broom cupboard) shall be provided to all dwellings. The minimum dimensions for each cupboard shall be 650 mm wide x 450 mm deep x 2000 mm high. Skylights Skylights are not to be used to provide the only source of natural light to habitable rooms, except kitchens where unavoidable. Where provided, skylights shall be installed with a translucent diffuser panel at ceiling level unless the skylight itself is double glazed. E Skylights are not preferred in bedrooms or living areas. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 17 2. Construction Standards Utility Areas AS4299 1995 Kitchen In all potentially accessible dwellings a minimum width of 2700 mm in the kitchen area shall be provided to allow sufficient circulation space for a client in a wheelchair to approach all appliances and cupboards in accordance with AS4299, Australian Standard, Adaptable housing. Note: A 2700 mm width will provide 1550 mm clearance between cupboards to both walls. Cupboard/storage space and work benches Kitchen cupboards shall provide the following minimum storage space per household: for a one bedroom dwelling 2.0m3 for a two bedroom dwelling for a three bedroom dwelling for a four bedroom dwelling 2.4m3 3.1m3 3.4m3 for a five or more bedroom dwelling 3.8m3 A childproof lock shall be provided to one self-contained kitchen cupboard in all family dwellings. AS4299 1995 Sufficient work bench areas (appropriate for the size of the household) shall be provided, the surface of which shall be suitable for the preparation of food. At a minimum, a work bench of 800 mm in length shall be located adjacent to the oven, or cooktop, and to the refrigerator space. L Refrigerator space AS4299 1995 A minimum 1800 mm high x 900 mm wide x 650 mm deep space is required for a refrigerator. L Splash backs AG 601 1995 All sinks, cooktops and work benches shall have a 300 mm high impervious splash back (preferably ceramic tiling). Elevated stoves, where provided, are required to have an impervious splash back (preferably ceramic tiling) to 600 mm above bench level. Where a rangehood is placed over the cooktop, ceramic tiling shall be provided above the cooktop to the underside of the rangehood/cupboards. Sinks A 1½ centre bowl stainless steel sink with double drainer shall be provided to all family dwellings. AS4299 1995 In potentially accessible dwellings the depth of the main sink bowl should be a maximum of 150 mm. Bathroom One bedroom dwellings shall be provided with a combined bathroom, laundry and toilet. Two or three bedroom family Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 18 2. Construction Standards dwellings shall have a separate bathroom, toilet and laundry. Family dwellings with four or more bedrooms shall have an additional separate toilet located, wherever practicable, adjacent to the laundry. AS4299 1995 In all potentially accessible dwellings, provide a visitable toilet a minimum of 1000 mm wide and 2000 mm deep in accordance with AS4299, Australian Standard, Adaptable housing with the door opening outwards, and located adjacent to the bathroom to allow for its incorporation into the bathroom, should this be required at a later date. L The total area of the accessible bathroom and toilet, when combined, shall be a minimum of 6.5m2 with a configuration to allow sufficient circulation space for a resident in a wheelchair in accordance with AS4299, Australian Standard, Adaptable housing. L The bathroom in family dwellings shall have a walk-in shower recess (i.e. with shower base with lip installed at floor level) and shower screen, together with a separate bath. In all potentially accessible family dwellings the bathroom shall have a stepless shower, the details of which, together with any additional requirements, are outlined in section 2.7 of this chapter, together with a separate bath. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 19 2. Construction Standards Two-storey dwellings A toilet shall be provided on each floor. Where practicable, the ground floor toilet shall be located adjacent to the laundry. In the case of family dwellings with four or more bedrooms, the additional toilet shall be located so that it meets the requirement of providing a toilet on each floor of the dwelling. Common requirements SAA MP64 1995 AS4299 1995 In addition to those outlined above, each bathroom shall contain the following fittings: as a minimum, an A rated water saving shower head for all mains pressure hot water systems, with a AAA to be preferred should water pressure allow; shower taps and controls accessible from outside the shower area with the water stream directed away from the shower entrance; a recessed soap holder located in the shower area; one towel rail, a minimum of 600 mm long, for every two residents; a vanity unit a minimum of 750 mm wide x 400 mm deep in family dwellings and a minimum of 600 mm wide x 400 mm deep in singles and older persons dwellings; a mirror fronted cabinet mounted above the vanity unit; and in bathrooms located above the ground floor, a floor waste with the floor graded 1:100 towards the waste. The shower area (and surrounding area where required) shall be waterproofed in accordance with AS3740, Australian Standard, Waterproofing of wet areas within residential buildings. Where provided, ceramic tiling shall extend to a height of 1800 mm above finished floor level. AS3740 1994 E Wherever practicable, sanitary plumbing shall be concealed. Toilet BCA 1996 SAA MP64 1995 All toilets shall contain a WC pan and hand operated dual flush cistern fitted with a lever action or enlarged push button flushing control located between 800 and 1100 mm above finished floor level. The WC pan shall be connected to a public sewerage system or a septic tank system approved by the relevant authority. A toilet paper dispenser shall be located adjacent to the WC pan. E Privacy latches may be installed in toilets in dwellings housing unrelated persons. Note: All toilet doors are to open outwards to facilitate access. Grabrails AS4299 1995 In potentially accessible dwellings with framed walls, reinforced areas for the subsequent installation of grabrails shall be provided in the bathroom, shower recess and toilet in accordance with AS4299, Australian Standard, Adaptable Housing. Laundry A room with laundry facilities shall be provided to every dwelling. A laundry cupboard is sufficient for one bedroom units. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 20 2. Construction Standards AS4299 1995 In all potentially accessible dwellings allow sufficient circulation space for a client in a wheelchair to approach all appliances and cupboards in accordance with AS4299, Australian Standard, Adaptable housing. Common requirements Each laundry, or laundry area located within a bathroom, shall contain the following facilities: a stainless steel laundry trough with a 200 mm high impervious splash back (preferably ceramic tiling), hot and cold water taps, an overflow suds bypass and washing machine waste outlet; space for a washing machine (900 mm wide x 600 mm deep) adjacent to the trough with hot and cold washing machine taps located so that either a front or top loading washing machine may be installed; a visible horizontal timber batten mounted 1800 mm above finished floor level and located above the washing machine to provide secure fixing for a clothes dryer; and a cupboard with minimum dimensions of 450 mm wide x 450 mm deep x 2000 mm high. BCA 1996 Note: The OoH does not provide washing machines or clothes dryers to individual dwellings. Laundries shall be located on the ground floor wherever practicable. Wherever practicable, the clothesline shall be able to be accessed from the laundry without passing over carpeted areas. All family dwellings (i.e. with two or more bedrooms) shall be provided with a poisons cupboard with a childproof door lock located in the laundry. Multi-unit dwellings Each unit shall be provided with individual laundry facilities located within the dwelling. Windows Aluminium windows are required to be used wherever practicable. Consideration shall be given to window frame design to minimise heat loss and gain. Fixed vents shall be provided to windows in toilets and bathrooms. BCA 1996 Note: Louvre windows shall not be used. Housing Standards Policy Manual: Version 1.4 E Chapter 2 – Page 21 2. Construction Standards Window fittings that are easily gripped by the hand should be located at an accessible height for ease of use by the resident. AS4299 1995 BCA 1996 Whilst meeting the BCA requirements for the provision of light and ventilation and allowing for a resident to clean windows from the inside, window openings in dwellings greater than two storeys in height shall be permanently restricted to a maximum of 125 mm. Note: AS1288 1994 Rescode Solar Access and Energy Efficiency Practice Notes and Standards L Security screens such as roller shutter screens or bars shall not be fitted to windows. All glazing shall be in accordance with AS1288, Australian Standard, Glass in buildings - Selection and installation. Eaves and external shading to windows All dwellings should be protected by means of effective eaves, especially where windows and doors are located on western walls. Two-storey dwellings should have effective eaves to all second storey windows with ground floor windows protected by the use of landscaping and building orientation where practicable. Note: E The OoH does not supply external awnings to family dwellings (i.e. with two or more bedrooms). Window furnishings Internal Holland blinds shall be provided to the windows of all habitable rooms and bathrooms that do not have obscure glazing. FRMG Window furnishings (i.e. Holland blinds) are to be flame retardant or treated with flame retardants to minimise the risk of ignition. The current supplied item complies with this requirement. SI Boxed pelmets extending beyond the window frame to allow for curtains to be drawn completely away from the glazed area together with curtain rod brackets shall be provided to the window surrounds in all habitable rooms. E Note: Vertical blinds shall not be provided. Flywire screens Metal flywire screens are required to one openable window per room and to all fixed vents. External doors Doors AS2688 1984 External (entry) doors shall be flush panel solid doors with blockboard or particleboard core. All external doors shall have three hinges and paint grade veneer door facings and shall be fitted with door stops. Housing Standards Policy Manual: Version 1.4 Ps Chapter 2 – Page 22 2. Construction Standards Note: No sidelights or glazed panels shall be provided with doors. If additional natural light is required, a fixed glazed highlight located above the doorway shall be provided. All external doors shall be a minimum of 920 mm wide. Note: AS4299 1995 FRMG FRMG A 920 mm wide door should give a clear door opening of 850 mm. L All doors of a dwelling on an exit or escape path shall be readily openable without a key (at all times) from the side that faces a person exiting the dwelling. Ensure that the entry door and the corresponding security or flywire door are hinged on the same side. Multi-storey dwellings All doors (other than the doors of a dwelling) on an exit or escape path shall be readily openable without a key (at all times) by a single handed single action from the side that faces a person exiting the building. Weather seals All external entry doors shall be draught free and include weather seal protection to the bottom of the door. Note: “Weather seal protection” means a draught excluding device fitted to the bottom of the door. E Security and flywire doors AS2804.1 1995 Security doors are provided to the main front entry only of all dwellings. Note: A security door may be provided to the rear entry when the rear yard is not fenced and enclosed from public open space. Security doors are not provided to sleepouts that are in an enclosed yard. However, peepholes may be provided. Ps SI Half panel steel flywire doors AS2688 1984 A steel half panel flywire door shall be provided to the rear entry of all dwellings. Ps Note: The half panel steel flywire door is a derivative of the security door. The lower half of the door is sheet metal and the door has no locks but a snib on the inside. SI Internal doors Ps Internal doors shall be flush panel doors with a honeycomb core and hardboard facings. Hinged doors are preferred except in potentially accessible dwellings where, to provide adequate access or circulation space, a cavity or surfacemounted sliding door is required. All doors shall be fitted with door stops. All internal doors shall be a minimum of 920 mm wide. Note: An 920 mm wide door should give a clear door opening of 820 mm. AS4299 1995 Housing Standards Policy Manual: Version 1.4 L Chapter 2 – Page 23 2. Construction Standards Door furniture AS1428.1 1998 Fit door handles at a height of between 900 and 1100 mm from finished floor level. Door handles shall be of a type that may be, where required, readily replaced with lever type handles operable with one hand that comply with the requirements of AS1428.1, Australian Standard, Design for L access and mobility. Provide D-pull handles a minimum size of 150 mm to drawers, wardrobes and cupboards, located towards the top of below bench cupboards and towards the bottom of overhead cupboards. L Security door locks Locks RTA 1997, s.70 AS4145.2 1993 Security doors are required to be fitted with good quality locks that are key operated externally and openable without a key from the inside. Ps Entry door locks AS4145.2 1993 Entry doors (front and rear) are required to be fitted with good quality dead locks that are key operated externally and openable without a key from the inside. Ps Master key systems Master key systems are required only to older persons housing developments. Window latches RTA 1997, s.70 BCA 1996 Windows are to be secured by appropriate catches. Whilst meeting the BCA requirements for the provision of ventilation and allowing for a resident to clean windows from the inside, window openings in dwellings greater than two storeys in height shall be permanently restricted to a maximum of 125 mm. Note: The OoH does not provide keyed window locks as they limit use of the windows as a secondary means of egress in the case of fire or other emergency. Sash-fastening devices such as pin catches may be provided to openable windows that form part of a boundary directly adjoining public open space. Such devices are to be capable of securing the window in a closed position and shall be able to restrict the opening of the window to 125 mm. Floor Finishes Carpets Provide hard-wearing domestic polypropylene carpet and underlay to the main living room, bedrooms and corridors of all dwellings. FRMG High Rise buildings with: Solution Dyed Nylon (SDN) carpet shall be provided with either Bridgestone ‘Airstep Black Comfort’ rubber underlay. Housing Standards Policy Manual: Version 1.4 Ps SI Chapter 2 – Page 24 2. Construction Standards Single low-level dwellings with: Polypropylene carpet shall be provided with either Bridgestone rubber or Dunlop polyurethane underlay. Note: The current supplied item carpet and underlay comply with AS/NZS 2455 and AS 4288. Vinyl AS2055.1 1985 Sheet vinyl flooring with a 2 mm wear layer (not including laminations, plastics and fibrous materials) shall be provided to the kitchen and meals/ family area and the bathroom(s), laundry and toilet(s). Note: Vinyl floor tiles should not be used. Ceramic tiles In potentially accessible dwellings with a stepless shower installed, provide slip-resistant ceramic tiles to the bathroom floor, including the shower recess, extending to a height of 150 mm above finished floor level. Paintwork The painting of dwellings plays an important role in both the protection of the internal and external fabric and the enhancement of the amenity provided to the tenant. General The main objective of painting is to provide a finished surface that is free from any defects and has good paint coverage. This means that all surfaces have been correctly prepared and that the final paint finish is not transparent. The number of coats of paint required to achieve non-transparency depends on the surface being painted, consequently, the number of coats of paint may vary. The minimum coats of paint required are: primer to all bare timber, steel, etc; sealer to all bare plaster or filling materials, masonry, etc; undercoat and one finish coat for enamel systems; and two finish coats for acrylic systems. Latex (acrylic) systems Latex (acrylic) systems as follows should be used in all new dwellings: Walls and ceilings to living areas - low sheen acrylic latex. Living areas means meals area/family room, lounge, bedrooms and corridors. Walls and ceilings to wet areas - semi gloss acrylic latex. Wet areas means kitchen, bathrooms, laundry and toilets. Wood and metal work - full gloss acrylic latex. Wood and metal work means cupboard doors, skirtings, architraves, doors, window, reveals, handrails, weatherboards, trims, spouting, gables, soffits and any wall claddings and where provided, front fencing, outbuildings, sheds and carports. All paints used for the painting of dwellings are required to be Australian Paint Approval Scheme approved materials. Housing Standards Policy Manual: Version 1.4 Ps Chapter 2 – Page 25 2. Construction Standards Colour schemes The choice of colours selected for painting has an affect on the aesthetics of the dwelling, but also has an influence on the cost of painting. Strong and bold colours often require additional sealer coats before repainting. For this reason pastel and mid tone colours only should be specified. The differing types of colours used in a scheme may affect the cost of painting. The more colour changes specified increases the labour required and, as a result, the cost. This should be considered when specifying colour schemes. Insulation Ceiling, wall and roof Provide thermal insulation for ceiling and walls to the following minimum standard: R1.5 batts and reflective foil to all brick veneer walls and R1.5 batts to all other external walls; and R2.5 batts and reflective foil sarking under the roofing material. Note: Loose insulation material is not permitted. Building Services AG 601 1995 E Services separately metered All services such as water, electricity and gas to all dwellings, including multi-storey dwellings, and to communal facilities and services, are to be separately metered. Gas and water meters are to be located so as not to impede pathways and shall be accessible to meter readers. Water BCA 1996 All dwellings shall have hot and cold water to sinks, basins, baths, showers, troughs and washing machine taps. A garden tap shall be provided to the rear and, where appropriate, to the front of all dwellings with private open space or as required by town planning requirements. Where mains water is not available, water tanks are to be provided. Shared water outlets shall be avoided and installed only to communal areas. Communal areas Water for communal areas shall be provided via a separate meter. A garden tap (located in a public area) is required to the front and rear of multi-unit blocks in order to service communal landscaped areas and to provide car washing facilities to common car parking areas. Water pipes Copper or polymer water pipes specified in AS3500, Australian Standard, National plumbing and drainage may be used for Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 26 2. Construction Standards AS3500 1998 water reticulation except in multi-storey or exposed locations where all water pipes shall be of copper. All externally exposed hot water pipes shall be insulated with, as a minimum, 15 mm pipe insulation suitable for use in external exposed applications. Dead legs on hot water pipes shall not exceed 2000 mm. Note: Insulated pipes shall also be used in reticulated heating systems. Gas Natural gas shall be the prime source of energy for heating, hot water and cooking for all dwellings where reticulated natural gas is available. AG 601 1995 E In those areas where reticulated natural gas is not available, the following sources of energy will be provided: heating - off peak electricity; domestic hot water - off peak electricity; and cooking - day tariff electricity. Telephone AS4299 1995 Electrical Services FRMG2000 A S3000 All dwellings are required to have one telephone point located either in the kitchen or living area, adjacent to a GPO. Note: The OoH does not pay connection fees or provide telephones. Residual current devices (RCDs) Switchboard type RCDs shall be provided to all general power outlet and lighting circuits. RCDs are not required to circuits for fixed electric cooking appliances such as ranges, ovens or hotplates. Power outlets The following double general purpose outlets (GPOs) are required: Bedrooms 2 Living room 3 Dining room (meals area) 1 Corridor/passageway 1 Kitchen GPO for refrigerator 3 … …….1 Laundry 2 Bathroom Combined bathroom/laundry/toilet Note: 1 2 The refrigerator GPO shall be easily reachable when the refrigerator is in its operating position. One GPO should be adjacent to the telephone outlet. AS4299 1995 Each GPO shall be supplied with neon indicators and mounted either 600 mm or, where appropriate, 900 to 1100 mm above finished floor level (in line with the light switches) and not less than 500 mm horizontally from internal corners. Housing Standards Policy Manual: Version 1.4 L Chapter 2 – Page 27 2. Construction Standards Locate GPOs in the kitchen (for appliances) 300 mm above bench tops with at least one GPO located within 300 mm of the front of the bench. AS4299 1995 L In the bathroom the GPO shall be located adjacent to the mirror. Lighting BCA 1996 AS4299 1995 As a minimum, all dwellings shall have the following electric incandescent light outlets (light bulb type) and associated switches mounted between 900 and 1100 mm above finished floor level in line with and, where practical, adjacent to the door handles: Bedrooms 1 Living room 2 Dining room (meals area) 1 Corridor/passageway Kitchen L as required 2 Bathroom 1 Laundry 1 Toilet 1 Note: In two or more storey dwellings a two-way light switch shall be fitted to stair lights. All dwellings shall have the following electric incandescent light outlets and fittings: Front entrance, external 1 Rear entrance, external 1 Each dwelling shall have the potential to increase the illumination level to a minimum of 300 lux if required at a later date. AS4299 1995 L Multi unit dwellings In multi-unit developments vandal proof security lighting shall be provided to those communal areas that are used by different households and the public such as car parks, pathways, foyers, stairwells and communal facilities. Where practicable, energy efficient light fittings, for example compact fluorescent globes, shall be used. E Pathway lighting should be positioned at a low height to reduce glare and provide a minimum illumination level of 50 lux at ground level. AS4299 1995 Appliances Controls on appliances should be easily gripped by the hand and located in a safe and accessible position for ease of use. AS4299 1995 L Stoves BCA 1996 Family dwellings (i.e. with two or more bedrooms) shall be provided with an upright 4-burner stove complete with a griller and oven. Ps The stove shall be located at least 450 mm from any corner of a room or doorway, with sufficient clearance provided to facilitate cleaning and shall be securely attached to the floor at the rear to prevent tilting. SI Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 28 2. Construction Standards At a minimum, a work bench shall be provided to one side of the stove. AS4299 1995 The controls shall be located at the front of the stove and either at the side or front of the cooktop and shall have raised cross bars for ease of grip. L Where gas ovens are provided in buildings more than 3 storeys, i.e. where sprinklers are to be installed, cook tops will be provided with gas cut-off devices in case of fire. FRMG BCA 1996 Heating Ps All dwellings shall be provided with an efficient space heater of sufficient size to heat the main living area. A rear register to an adjacent living area may be installed where practicable. SI A minimum standard of 4 stars for all gas space heaters is required with preference being given to heaters with a higher rating. E Note: Ducted central heating is not a preferred option due to fire spread and operating cost issues. Individual heaters shall be fixed in position and constructed, installed and guarded in accordance with appropriate Australian Standards and the Building Code of Australia. Note: Open fireplaces, slow combustion wood heaters or other combustion heaters are not to be used. Hot water units Hot water units shall be provided to all dwellings with the following capacity: 90 litre gas or 250 litre off-peak electric to properties with one bedroom. 135 litre gas or 315 litre off-peak electric to properties with two or three bedrooms. Ps SI 170 litre gas or 400 litre off-peak electric to properties with four or more bedrooms. Hot water units are to be located as close as practicable to the hot water outlets. Note: External, storage model hot water services are preferred where practicable. Note: PSR 1998 PSR 1998 Instantaneous day rate electric hot water systems shall not be used, however, continuous flow gas systems with a minimum rating of 4 stars may be used where the installation of storage units is not practical. E Hot water supply systems shall comply with the requirements of the Plumbing Standards Regulations 1998, Part 4 - Hot water supply systems. Performance Requirement Hot water reticulation shall be capable of delivering hot water to the bathroom(s) at less than 50oC and simultaneously to the other wet areas at the temperature recommended by the manufacturer of the hot water unit. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 29 2. Construction Standards Ventilation BCA 1996 AS2681 1984 Exhaust fans An exhaust fan shall be provided to the bathroom and laundry. The fans are required to be vented as follows: In dwellings with tiled roofs, fans may be ventilated into the ceiling space. In dwellings with metal deck roofs, fans shall be ducted and flued through the ceiling and discharged externally via a cowl. BCA 1996 Note: WCs. Exhaust fans are not generally provided in separate Fixed ventilation Fixed ventilation in walls is not required. Rangehoods AS2682 1984 Plumbing AS4299 1995 A rangehood, ducted and vented externally wherever practicable, shall be provided to the kitchen over the cooktop. Note: Ps Recirculating rangehoods should not be used, except where the installation of a flued rangehood is impractical. Sanitary plumbing shall be concealed where practicable. In all potentially accessible dwellings ensure that the sanitary plumbing is positioned so that it is suitably placed for the subsequent adaptation of the area to a combined accessible bathroom and toilet. Consideration should be given to the direction of water flow in guttering and the positioning of downpipes to allow for the possible future collection of rainwater in water tanks, which would generally be located, adjacent to the utility areas of the dwelling. E Taps AS4299 1995 Television Kitchen, laundry and bathroom taps shall have lever type or capstan style handles with a single outlet for ease of use. L Singles and family dwellings One TV aerial point complete with a cable to the roof shall be provided in the living area of each dwelling. Note: A TV aerial is not provided. Multi-unit dwellings and older persons units A TV aerial point with cable to a Master Antenna Television (MATV) system shall be provided in the living area of each unit. An antenna, suitable for the number of outlets, is provided to MATV systems. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 30 2. Construction Standards Fire Risk Management Fire risk management compliance shall be in accordance with the requirements of the current edition of the Department of Human Services Capital Development Guidelines - Fire Risk Management Policy and Procedures, Fire Risk Management Engineering Guidelines FRMG and the guidelines for specific occupancy types, plus any additional provisions required by regulation, code, statute and these Standards. Smoke alarms BCA 1996 BCC, Practice Note 27, 1996 AS3786 1993 Smoke alarms are required to each storey of all dwellings including sleepouts and movable units. All smoke alarms shall be connected to a mains powered lighting circuit and shall be inter-connected where more than one smoke alarm is provided in a dwelling. Smoke alarms shall be of the sealed type, mains powered with a rechargeable battery, test button and with a minimum five-year guarantee. Ionisation type Ionisation type smoke alarms (with hush control) shall be provided in areas where a corridor separates bedrooms from living rooms. Ps Photo-electric type Photoelectric type smoke alarms shall be installed only in units characterised by confined spaces, eg. bedsitters, movable units and some singles and older persons units where the cooking area is close to the bedroom(s). Visual warning devices AS4607 1999 AS1428.2 1992 Dwellings that are to be occupied by tenants with a serious hearing impairment shall be provided with a visual alarm system to augment the smoke alarm(s), fitted to comply with AS4607, Australian Standard, Personal alarm systems. Multi-storey dwellings BCA 1996 FRMG A minimum of one smoke alarm is to be provided to each storey of dwellings with two or more storeys. The occupant warning system for multi-storey dwellings shall be tailored specifically to each building and its emergency evacuation strategy. Manual call points Multi-storey dwellings FRMG Consideration should be given to providing manual call points for residents to raise a building-wide alarm, unless there is a likelihood of vandalism and/or deliberate false alarms. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 31 2. Construction Standards Wall and ceiling linings FRMG Fencing FA 1968 Wall and ceiling linings shall be non-combustible in all new dwellings. The OoH contributes to the erection and repair of dividing fences in accordance with the Fences Act 1968. Note: Owners of adjoining land are required to contribute 50% of the cost of standard fencing where fencing work is carried out in accordance with the Fences Act 1968. Front fencing Where provided, front fencing shall harmonise with the Rescode Front Fence Standards neighbourhood character. Preference should be given for the use of durable, non-maintenance intensive products. Boundary fencing Family dwellings BR 1994 Private enclosed space, with boundary fencing to the rear and sides of the property, shall be provided in accordance with municipal planning requirements and the Building Regulations 1994. Where practicable, the private enclosed space (rear yard) shall be accessible to the front of the property by means of side gates. Matching wing fencing (where practicable) shall be provided to ensure the rear yard is enclosed with double gates installed on the drive side of the property. The type and style of fencing shall be appropriate to the fencing styles of the neighbourhood. The preference for boundary fencing is timber paling, 1650 mm nominal height from the ground, continuing to the front of the property and raked to a height common to the local streetscape or, in the case of corner properties, as legally required. Note: Fencing in nominated termite prone areas shall be termite resistant. Landscaping General Low maintenance landscape works shall be provided to protect any existing plants and incorporate appropriate tree planting. Consideration shall be given to: Housing Standards Policy Manual: Version 1.44 Chapter 2 – Page 32 2. Construction Standards MDH Guide planting semi-mature trees in open space along boundaries adjacent to neighbouring open space; planting in areas allowing sufficient open space for spreading tree canopies; and landscape designs to ensure structural protection of existing and proposed buildings from root damage. Existing trees should be retained wherever practicable. As a guide, plants that are known to be reliable and hardy shall be used. Communal open spaces All communal areas and common use facilities shall be accessible to a person in a wheelchair. Private open spaces Private open spaces are for the use of individual tenants and are to be maintained by the tenants. The following shall be provided: Single dwellings - family housing Lawn sown over the whole allotment. For properties of less than 500m2, three trees (one or two in front garden, balance in rear yard). For properties over 500m2, five trees (two or three trees in front garden, balance in rear yard). Dual occupancy - family housing Lawn sown over the whole allotment. 5-10m2 of mulched garden bed with shrubs adjacent to each front entry area. For units with the entry area abutting the street, two trees in front to enhance the streetscape. Where appropriate, three trees on the site. Multi-unit dwellings - family housing 5 -10m2 of mulched garden bed with shrubs adjacent to each front entry area. The remaining areas to be lawn, with an appropriate tree-planting scheme for the whole development. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 33 2. Construction Standards 2.7 Additional Standards for Singles and Older Persons Dwellings The following additional standards shall apply to the construction of dwellings for singles and older persons. Accommodation Type General One bedroom units are preferred by the OoH for the accommodation of singles and older persons; the construction of bedsitters is not a preferred option. External Areas Car parking Off-street car parking for older persons units shall be provided as follows: Country regions - one car space per 2.5 dwellings. Metropolitan regions - one car space per 3 dwellings. Note: The number of car parks may be varied only if a planning permit cannot be otherwise negotiated with the responsible authority. For singles units, off-street car parking for one car per dwelling shall be provided. Car park layout and design should comply with applicable Rescode Practice Notes for Car Parking. Rescode AS2890.1 1993 Sufficient space shall be allowed to provide, if required, hardsurfaced, level (i.e. a maximum gradient of 1:40) car parking spaces to cater for residents with a wheelchair in accordance with AS2890.1, Australian Standard, Parking facilities. Car parking shall be designed to ensure a continuous path of travel from the vehicle parking area to the front entry of each unit in accordance with AS1428.1, Australian Standard, Design for access L and mobility. Where practicable, a clear line of sight from a well-lit vehicle dropoff point to a safe pedestrian entry point should be provided. Car washing facilities AS1428.1 1998 Provide either a suitably located and drained car washing area with water tap or, where appropriate, water taps located adjacent to the common car parking areas. Wheelchair access All singles and older persons dwellings shall be accessible by persons who use wheelchairs. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 34 2. Construction Standards Paving and driveways Provide continuous, slip-resistant, hard-surfaced pathways with an unobstructed width of 1000 mm from: the front boundary/gate to the front door; L the off-street car park to the front door of the unit (where practicable, this should be incorporated in the above); and the rear/laundry door to the clothesline. AS4299 1995 Ensure that there is a continuous accessible path of travel from the street frontage to the front entry. Within a housing development, provide continuous, slip-resistant, hard-surfaced pedestrian pathways with an unobstructed width of 1000 mm. Pedestrian pathways should be separate from any internal roadways. AS1428.1 1998 All paving and finishes on ramps, pathways and landings shall have a slip-resistant surface with a texture easily traversable by a wheelchair and gradients in accordance with AS1428.1, Australian Standard, Design for access and mobility. Main entries A roofed sheltered area immediately outside the front entrance is required to all dwellings. AS1428.1 1998 The main front entrance and rear entrances shall be ramped where required with a level, slip-resistant, hard-surfaced landing area, a minimum of 1550 x 1550 mm, at both entrances. Ramps shall have an unobstructed minimum width of 1000 mm, a maximum gradient of 1:14 and a handrail(s) in accordance with AS1428.1, Australian L Standard, Design for access and mobility. Where an entry requires steps, the entry shall be designed to have the capability to incorporate a ramp, as detailed above, if required in the future. AS4299 1995 External landings shall be level (maximum gradient of 1:40) with a low threshold to exclude water and allow for the smooth transition of a wheelchair in compliance with AS4299, Australian Standard, Adaptable housing. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 35 2. Construction Standards Rear Yard Amenities Garden cupboards Where practicable, singles and older persons dwellings shall be provided with an external garden cupboard, approximately 1200 mm wide x 1500 mm high x 400 mm deep. Garden cupboards should be fixed to a fence or the dwelling, whichever is the more practical. Note: The OoH does not provide padlocks or other locks for garden lockers of cupboards. Clotheslines One external clothesline, either rotary clothes hoist or paraline type, with a minimum effective clothesline length of 15 metres or, where space constraints exist, a paraline with a minimum effective clothesline length of 8 metres, shall be provided for each dwelling with private open space. Ps Wherever practicable, the clothesline should be able to be accessed from the laundry facilities without the need to pass over carpeted areas. Internal Areas Living areas The living room of singles and older persons dwellings shall approximate, but be no less than, 13m2. AS4299 1995 AS1428.1 1998 Corridors shall be a minimum of 1000 mm wide. Door approaches shall comply with AS1428.1, Australian Standard, Design for access and mobility. To facilitate access and to provide sufficient circulation space to manoeuvre a wheelchair, an open plan design and minimum use of corridors may be adopted without substantially increasing the overall size of the dwelling. Meals area The meals area in singles and older persons dwellings shall approximate, but be no less than, 7m2. Bedrooms Bedrooms shall not be accessed directly from another bedroom, kitchen or utility area. A full height built-in wardrobe (minimum 1800 mm wide x 600 mm deep) with hanging rod, shelves and four-drawer insert shall be provided in each bedroom. Note: Built-in wardrobes are to be included in the calculation of the minimum bedroom sizes. Bi-fold or sliding doors may be fitted to the built-in wardrobe where circulation space is limited. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 36 1st Bedroom The first bedroom shall approximate, but be no less than, 13m2 with a minimum width of 3200 mm in order to provide sufficient circulation space for a resident in a wheelchair. The bedroom may not comply with AS4299 or AS1428.1 but, within the limits of an area of 13m2 to 14m2, be designed to optimise wheelchair access and provide space for either two single beds or one standard double bed. 2nd bedroom The second bedroom, where provided, shall approximate, but be no less than, 9m2 with a minimum width of 2700 mm. Storage AS1428.2 1992 AS1428.2 1992 Shelving in storage units such as wardrobes, cupboards and open shelving throughout the dwelling shall be at an accessible height and depth in accordance with AS1428.2, Australian Standard, L Rods and hooks in wardrobes shall be a maximum of 1350 mm from finished floor level in accordance with AS1428.2, Australian L Design for access and mobility. Standard, Design for access and mobility. Ensure the floors of wardrobes and other cupboards are continuous with the adjoining floor and have a clear accessible width of 760 mm to provide ease of use by a resident in a wheelchair. Sliding cupboard doors are preferred where practicable. Utility Areas AS4299 1995 Kitchen The kitchen area shall have a minimum width of 2700 mm to allow sufficient circulation space for a client in a wheelchair to approach all appliances and cupboards in accordance with AS4299, Australian Standard, Adaptable housing. Note: A 2700 mm width will provide 1550 mm clearance between cupboards to both walls. Cupboard/storage space and work benches Kitchen cupboards shall provide a minimum storage space of 2m3. Note: AS4299 1995 Overhead cupboard space shall be minimised in singles and older persons dwellings. Sufficient work bench areas (appropriate for the size of the household) shall be provided, the surface of which shall be suitable for the preparation of food. A work bench a minimum of 800 mm in length, where space permits, shall be located adjacent to the refrigerator space and the cooktop. L Work benches in singles and older persons dwellings shall be postformed to minimise accidents. Housing Standards Policy Manual: Version 1.44 Chapter 2 – Page 38 2. Construction Standards Refrigerator space A minimum 1800 mm high x 900 mm wide x 650 mm deep space is required for a refrigerator. Sinks AS4299 1995 A single bowl stainless steel sink with single drainer or, where space permits, a 1½ centre bowl stainless steel sink with single drainer, shall be provided to all singles and older persons dwellings. The depth of the single or main sink bowl shall be a maximum of 150 mm. Bathroom Singles and older persons dwellings shall be provided with a combined bathroom, laundry and toilet. In addition to the common requirements for bathrooms outlined in section 2.6, each combined bathroom, laundry and toilet shall contain a stepless shower. L The combined bathroom, laundry and toilet shall be a minimum of 7.4m2 in size with a configuration to allow sufficient circulation space for a resident in a wheelchair. AS4299 1995 Wherever practicable, sanitary plumbing shall be concealed. Stepless shower AS4299 1995 SAA MP64 1995 AS1428.1 1998 AS3740 1994 Provide a shower area of 1100 mm x 1160 mm without steps or kerbs, its base graded into a waste with a slope of not less than 1:60 and not greater than 1:40. The remainder of the bathroom area shall be graded with a fall to the shower waste (or an alternate floor waste) at a minimum gradient of 1:100. Provide, as a minimum, an A rated water saving shower handset for all mains pressure hot water systems, with a AAA to be preferred should water pressure allow, with flexible heavy duty hose and bracket together with a shower seat and grabrail located within the shower area, installed in accordance with AS1428.1, Australian Standard, E L Design for access and mobility. The shower taps and controls shall be accessible from outside the shower area with the water stream directed away from the shower entrance. The shower area (and surrounding area where required) shall be waterproofed in accordance with AS3740, Australian Standard, Waterproofing of wet areas within residential buildings. Where provided, ceramic tiling shall extend to a height of 1800 mm above finished floor level. Provide an aluminium shower rail to enable a curtain to fully enclose the shower compartment. Note: The OoH does not provide shower curtains. The soap holder for the shower shall be fully recessed and located between 900 and 1100 mm above finished floor level. Toilet facilities Toilet facilities located within the combined bathroom, laundry and toilet shall include the following: Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 39 2. Construction Standards BCA 1996 SAA MP64 1995 WC pan and hand operated dual flush cistern fitted with a lever action or enlarged push button flushing control located between 800 and 1100 mm above finished floor level. The WC pan shall be connected to a public sewerage system or a septic tank system approved by the relevant authority. E A grabrail fixed to the building structure and located adjacent to the WC pan. A toilet paper dispenser located adjacent to the WC pan. Note: All toilet doors are to open outwards to facilitate access. Laundry facilities Laundry facilities located within the combined bathroom, laundry and toilet shall include the following: a stainless steel laundry trough with a 200 mm high impervious splash back (preferably ceramic tiling), hot and cold water taps, an overflow suds bypass and washing machine waste outlet; space for a washing machine (900 wide mm x 600 mm deep) adjacent to the trough with hot and cold washing machine taps located so that either a front or top loading washing machine may be installed; a visible horizontal timber batten mounted 1800 mm above finished floor level and located above the washing machine to provide a secure support for a clothes dryer; and a cupboard with minimum dimensions of 450 mm wide x 450 mm deep x 2000 mm high. Note: Safety and Support Features AS1428.1 1998 The OoH does not provide washing machines or clothes dryers to individual dwellings. Grabrails Stainless steel grabrails fixed to the building structure (reinforced areas as outlined below) shall be provided in the combined bathroom, laundry and toilet adjacent to the WC pan and in the shower recess in accordance with AS1428.1, Australian Standard, Design for access and L mobility. Note: A grabrail is a rail used to provide a steadying or stabilising assistance to a person engaged in a particular function. Towel rails shall be of a similar strength to grabrails unless their appearance is quite distinct to that of the grabrail(s). Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 40 2. Construction Standards AS4299 1995 Windows In dwellings with framed walls reinforced areas for the subsequent installation of additional grabrails shall be provided in the bathroom in accordance with AS4299, Australian Standard, Adaptable Housing. Fittings and operating controls Window fittings that are easily gripped by the hand should be located at an accessible height for ease of use by the resident. AS4299 1995 Note: L The OoH does not provide keyed window locks as they limit use of the windows as a secondary means of egress in the case of fire or other emergency. External awnings Singles and older persons units shall be provided with external awnings of durable nylon construction, easily operable from external areas, and fixed to all habitable rooms facing west and north. E External and internal doors Doors All external and internal doors shall be a minimum of 920 mm wide. Note: AS4299 1995 A 920 mm wide door should give a clear door opening of 850 mm. Door furniture AS1428.1 1998 Fit lever type door handles operable with one hand that comply with the requirements of AS1428.1, Australian Standard, Design for access and mobility at a height of between 900 and 1100 mm from finished floor level. L Provide D-pull handles a minimum size of 150 mm to drawers, wardrobes and cupboards, located towards the top of below bench cupboards and towards the bottom of overhead cupboards. L Locks All entry doors are required to be keyed alike. Master key systems Master key systems are required to older persons housing developments. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 41 2. Construction Standards Floor Finishes Provide a continuous floor level throughout the dwelling with special attention to areas where there is a change in floor finish. L Vinyl Provide slip-resistant sheet vinyl flooring with a 2 mm wear layer (not including laminations, plastics and fibrous materials) to the kitchen and meals area. Note: Vinyl floor tiles should not be used. Ceramic tiles AS2055.1 1985 Building Services Provide slip-resistant ceramic tiles to the combined bathroom, laundry and toilet floor, including the shower recess, extending to a height of 150 mm above finished floor level. Telephone An additional telephone outlet adjacent to a GPO may be provided in the bedroom. AS4299 1995 Note: Electrical Services The OoH does not pay connection fees or provide telephones. Power outlets AS4299 1995 Appliances Each GPO shall be supplied with neon indicators and mounted either 600 mm or, where appropriate, 900 to 1100 mm above finished floor level (in line with the light switches) and not less than 500 mm horizontally from internal corners. General Controls on appliances should be easily gripped by the hand and located in a safe and accessible position for ease of use. AS4299 1995 BCA 1996 AG 601 1995 AS4299 1995 AG 601 1995 Stoves Provide an elevated stove, preferably gas where reticulated natural gas is available, located at least 450 mm from any corner of a room, cupboard, or doorway with sufficient clearance provided to facilitate cleaning and securely attached at the rear to prevent tilting. A work bench shall be adjacent to the cooktop side of the stove. The controls shall be located at the front of the stove and either at the side or front of the cooktop and shall have raised cross bars for ease of grip. L L SI Ps L Elevated stoves are required to have an impervious splash back (preferably ceramic tiling) to 600 mm above bench level. Where a rangehood is placed over the cooktop, ceramic tiling is to be provided above the cooktop to the underside of the rangehood. Where gas ovens are provided in buildings more than 3 storeys, i.e. where sprinklers are to be installed, cook tops will be provided with gas cut-off devices in case of fire. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 42 Plumbing Fire Risk Management FRMG Sanitary plumbing shall be concealed where practicable and hot water pipes under basins, sinks and troughs insulated to prevent burns to a resident in a wheelchair. Where practicable, tap sets should be located within 300 mm from the front of the kitchen sink for ease of operation by a resident in a wheelchair. Fire risk management compliance shall be in accordance with the requirements of the current edition of the Department of Human Services Capital Development Guidelines - Fire Risk Management Policy and Procedures, Fire Risk Management Engineering Guidelines and the guidelines for specific occupancy types, plus any additional provisions required by regulation, code, statute and these Standards. Smoke alarms BCA 1996 BCC, Practice Note 27, 1996 Smoke alarms may be installed in the bedroom, hallway and living area as required. All smoke alarms shall be connected to a mains powered lighting circuit and shall be interconnected where more than one smoke alarm is provided in a dwelling. Visual warning devices AS4607 1999 Fencing BR 1994 Dwellings that are to be occupied by tenants with a serious hearing impairment shall be provided with a visual alarm system to augment the smoke alarm(s), fitted to comply with AS4607, Australian Standard, Personal alarm systems. Private enclosed space to single storey singles and older persons dwellings is required to the rear area only and shall be provided in accordance with municipal planning requirements and the Building Regulations 1994. The preference for rear area fencing is timber paling, 1650 mm nominal height from the ground. Fenced areas or internal dividing fences to the front of individual dwellings is not preferred due to ongoing maintenance considerations. Perimeter fencing to the front of blocks is permitted in order to provide a measure of security and defensible space, whilst enclosing the communal open space. Where provided, front fencing shall harmonise with the neighbourhood. Note: Housing Standards Policy Manual: Version 1.44 Fencing in nominated termite prone areas shall be termite resistant. Chapter 2 – Page 43 2. Construction Standards Landscaping Communal open spaces Low maintenance landscape works shall be provided to protect any existing plants and incorporate appropriate tree planting to create an integrated scheme with, as appropriate, trees, shrubs, lawn and paved surfaces. Consideration shall be given to: planting semi-mature trees in open space along boundaries adjacent to neighbouring open space; planting in areas allowing sufficient open space for spreading tree canopies; and landscape designs to ensure structural protection of existing and proposed buildings from root damage. Existing trees should be retained wherever practicable. As a guide, plants that are known to be reliable and hardy shall be used. Note: All communal areas and common use facilities shall be accessible to a person in a wheelchair. Private open spaces Private open spaces are for the use of individual tenants and are to be maintained by the tenants. Multi-unit dwellings - singles housing Individual entry and service areas should be paved with the remainder of the area to be provided with mulched garden beds and shrubs. An appropriate tree-planting scheme for the whole development shall be provided. Multi-unit dwellings - older persons housing 3 - 8m2 of mulched garden bed with shrubs to be provided adjacent to each front entry area with the remainder as lawn as part of the communal gardens. 3 - 8m2 of prepared garden beds in the private open space (rear yard) are to be provided for the tenants’ use with the remaining area to be paved. Note: Housing Standards Policy Manual: Version 1.4 No maintenance intensive finishes such as un-mulched garden beds or lawn areas are to be provided in the private open space in singles and older persons dwellings. Chapter 2 – Page 44 2. Construction Standards 2.8 Movable Unit Standards The following standards shall apply to the construction of all new and, where practicable, relocated movable units. Movable units are provided to those people who are eligible and who require accommodation adjacent to, but independent from, an existing, generally private, household. General HA 1983 Note: A movable unit is deemed not to be a separate property for taxation or rating purposes. Movable units are intended to be removed and either dismantled and relocated to another site, or stored, until required once the original need no longer exists. Construction Movable units are self-contained, approximately 40m2 in size and comprise a bedroom, living area, kitchenette and an ensuite bathroom. Movable units are temporary buildings, of demountable construction and externally clad with fibre cement sheeting. The roofing is metal sheeting and the internal walls are lined with plasterboard, cement sheeting or plywood panelling. Disability modifications Access and minor modifications, such as ramps, handrails and additional grabrails may be readily made to movable units for clients who have a disability. However, due to the nature of construction of the movable units, only non-structural modifications can be made. HSPM Ch. 10 Other modifications of a minor nature which may be made to movable units include those for clients with a hearing impairment and any other modifications outlined in Chapter 10 of this manual which do not necessitate structural work to the unit. Note: Timber ramps are preferred due to the temporary nature of moveable units. External Areas Moveable units shall be located as close as practicable to the main dwelling and existing services. Paving Where the main dwelling is privately owned, provide a 600x600mm concrete paver pathway from the rear door of the main dwelling to the moveable unit. AS4299 1995 Where the main dwelling is an OoH property, provide a continuous, accessible, hard-surfaced pathway with an unobstructed width of 1000 mm and a maximum gradient of 1:14 from the main dwelling to the movable unit. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 45 2. Construction Standards AS1428.1 1998 All paving and finishes on ramps, pathways and landings shall have a slip-resistant surface with a texture easily traversable by a wheelchair and gradients in accordance with AS1428.1, Australian Standard, Design for access and mobility. Steps and stairs AS1428.2 1992 The configuration of steps to movable units shall comply with AS1428.2, Australian Standard, Design for access and mobility. Note: L Steps and stairs may be preferred to ramps by some clients with a mobility disability such as some who use a walking frame. All paving and finishes on steps and stairs shall have a slipresistant surface. Balustrades BCA 1996 A balustrade shall be provided to any stairway, ramp, balcony, verandah or similar situation which is more than 600 mm above the adjacent floor or ground level in accordance with the requirements of the Building Code of Australia. Note: Any horizontal elements of the balustrade between 150 and 760 mm above the floor must not facilitate climbing. Entry A roofed sheltered area immediately outside the front entrance is required to all movable units. AS1428.1 1998 AS4299 1995 Internal Areas The front entrance may be ramped where required with a level, slip-resistant, hard-surfaced landing area with a minimum area of 1550 x 1550 mm. Ramps shall have an unobstructed minimum width of 1000 mm, a maximum gradient of 1:14 and a handrail(s) in accordance with AS1428.1, Australian Standard, Design for access and mobility. As movable units are temporary dwellings designed to be demounted and relocated, consideration should be given when constructing a ramp to its eventual removal. It is preferred therefore that substantial concrete ramps are not constructed. L External landings shall be level (maximum gradient of 1:40) with a low threshold to exclude water and allow for the smooth transition of a wheelchair in compliance with AS4299, Australian Standard, Adaptable housing. Bedroom A full height built-in wardrobe (minimum 600 mm wide x 570 mm deep) with a hanging rod and shelves shall be provided in each bedroom. Bi-fold or sliding doors may be fitted to the built-in wardrobe where circulation space is limited. Storage Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 46 2. Construction Standards A cupboard for the storage of linen and cleaning utensils (linen and broom cupboard) shall be provided to all units. The minimum dimensions for each cupboard shall be 450 mm wide x 450 mm deep x 2000 mm high. AS1428.2 1992 Shelving in storage units such as wardrobes, cupboards and open shelving throughout the unit shall be at an accessible height and depth in accordance with AS1428.2, Australian L Rods and hooks in the wardrobe shall be a maximum of 1350 mm from finished floor level in accordance with AS1428.2, Australian Standard, Design for access and L Standard, Design for access and mobility. AS1428.2 1992 mobility. Sliding cupboard doors may be provided where practicable. Utility Areas Kitchenette Cupboard/storage space and work benches Movable units shall have a minimum storage space 2m3 in the kitchenette. It is preferred that overhead cupboards are kept to a minimum. Work benches in movable units shall be post-formed with a surface suitable for the preparation of food. AS4299 1995 The cooktop and, where practicable, the refrigerator shall be located adjacent to a work bench which, where space permits, shall be a minimum of 800 mm in length. L Refrigerator space A minimum 1800 mm high x 900 mm wide x 650 mm deep space is required for a refrigerator. Splash backs AG 601 1995 All sinks, cooktops and work benches shall have a 300 mm high impervious splash back (preferably ceramic tiling). Sinks AS4299 1995 A single bowl stainless steel sink with single drainer or, where space permits, a 1½ centre bowl stainless steel sink with single drainer, shall be provided. The depth of the single or main sink bowl shall be a maximum of 150 mm. L Ensuite bathroom Provide a walk-in shower recess (i.e. with shower base with lip installed at floor level) with an aluminium shower rail to enable a curtain to fully enclose the shower compartment. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 47 Note: SAA MP64 1995 AS1428.1 1998 The OoH does not provide shower curtains. Provide, as a minimum, an A rated water saving shower handset for all mains pressure hot water systems, with a AAA to be preferred should water pressure allow, with flexible heavy duty hose and bracket together with a shower seat and grabrail located within the shower area, installed in accordance with AS1428.1, Australian Standard, E L Design for access and mobility. AS4299 1995 The shower taps and controls shall be accessible from outside the shower area with the water stream directed away from the shower entrance. AS3740 1994 The shower area shall be waterproofed in accordance with AS3740, Australian Standard, Waterproofing of wet areas within residential buildings. Where provided, ceramic tiling shall extend to a height of 1800 mm above finished floor level. Provide a vanity unit a minimum of 600 wide mm x 400 mm deep with a mirror fronted cabinet mounted above the vanity unit. Provide one towel rail, a minimum of 300 mm long. Note: Towel rails shall be of a similar strength to grabrails unless their appearance is quite distinct to that of the grabrail(s). Toilet facilities Toilet facilities located within the ensuite bathroom shall include the following: BCA 1996 SAA MP64 1995 WC pan and hand operated dual flush cistern fitted with a lever action or enlarged push button flushing control located between 800 and 1100 mm above finished floor level. The WC pan shall be connected to a public sewerage system or a septic tank system approved by the relevant authority. E A grabrail fixed to the building structure and located adjacent to the WC pan. A toilet paper dispenser located adjacent to the WC pan. Note: Toilet doors shall be open outwards to facilitate access. Laundry facilities Laundry facilities located within the ensuite bathroom shall include the following: a stainless steel laundry trough with a 200 mm high impervious splash back (preferably ceramic tiling), hot and cold water taps, an overflow suds bypass and washing machine waste outlet; space for a washing machine (900 mm wide x 600 mm deep) adjacent to the trough with hot and cold washing machine taps located so that either a front or top loading washing machine may be installed; and Housing Standards Policy Manual: Version 1.44 Chapter 2 – Page 48 2. Construction Standards a visible horizontal timber batten mounted 1800 mm above finished floor level and located above the washing machine to provide a secure support for a clothes dryer Note: Safety and Support Features The OoH does not provide washing machines or clothes dryers to individual dwellings. Grabrails Provide reinforced areas for the subsequent installation of grabrails in the ensuite bathroom within the shower recess and adjacent to the WC pan in accordance with AS4299, Australian Standard, Adaptable housing. AS4299 1995 AS1428.1 1998 Windows Fit stainless steel grabrails to the building structure (reinforced areas as outlined above) within the shower recess and adjacent to the WC pan or according to the tenant’s requirements in accordance with AS1428.1, Australian Standard, Design for access and mobility. Note: A grabrail is a rail used to provide a steadying or stabilising assistance to a person engaged in a particular function. Aluminium windows are required to be used wherever practicable. Consideration shall be given to window frame design to minimise heat loss and gain. A fixed vent shall be provided to the window in the ensuite bathroom. Note: AS4299 1995 AS1288 1994 Louvre windows shall not be used. Window fittings that are easily gripped by the hand should be located at an accessible height for ease of use by the resident. Note: L E L Security screens such as roller shutter screens or bars shall not be fitted to windows. All glazing shall be in accordance with AS1288, Australian Standard, Glass in buildings - Selection and installation. External shading to windows Where practicable, movable units should be protected by the use of building orientation and landscaping, especially where windows and doors are located on western walls. External awnings Movable units shall be provided with external awnings of durable nylon construction, easily operable from external areas, and fixed to all habitable rooms facing west and north. E E Window furnishings Boxed pelmets extending beyond the window frame to allow for curtains to be drawn completely away from the Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 49 2. Construction Standards glazed area together with curtain rod brackets shall be provided to the window surrounds in all habitable rooms. Internal Holland blinds shall be provided to the windows of all habitable rooms and rooms that do not have obscured glazing. E Flywire screens Metal flywire screens are required to one openable window per room and to all fixed vents. Doors All external and internal doors shall be a minimum of 920 mm wide. AS4299 1995 Note: A920 mm wide door should give a clear door opening of 850 mm. External door AS2688 1984 FRMG The external (entry) door shall be a flush panel solid door with blockboard or particleboard core preferably without glazed panels or sidelights. All external doors shall have three hinges and paint grade veneer door facings and shall be fitted with door stops. Ps All doors of a unit on an exit or escape path shall be readily openable without a key (at all times) from the side that faces a person exiting the unit. Weather seals The external entry door shall be draught free and include weather seal protection to the bottom of the door. Note: “Weather seal protection” means a draught excluding device fitted to the bottom of the door. E Security and flywire doors A security door shall be provided to the entry of movable units. AS2804.1 1995 Ps SI Ensure that the entry door and the corresponding security door are hinged on the same side. Internal doors AS2688 1984 Internal doors shall be flush panel doors with a honeycomb core and hardboard facings. Hinged doors are preferred except where, to provide adequate access or circulation space, a cavity or surface-mounted sliding door is required. All doors shall be fitted with door stops. Door furniture AS1428.1 1998 Fit lever type door handles operable with one hand that comply with the requirements of AS1428.1, Australian Standard, Design for access and mobility at a height of between 900 and 1100 mm from finished floor level. Housing Standards Policy Manual: Version 1.4 Ps L Chapter 2 – Page 50 2. Construction Standards Provide D-pull handles a minimum size of 150 mm to drawers, wardrobes and cupboards, located towards the top of below bench cupboards and towards the bottom of overhead cupboards. L Entry door lock Locks AS4145.2 1993 The entry door is required to be fitted with a good quality dead lock that is key operated externally and openable without a key from the inside. Ps Window latches Windows are to be secured by appropriate catches. Note: RTA 1997, s.70 Floor Finishings FRMG The OoH does not provide keyed window locks as they limit use of the windows as a secondary means of egress in the case of fire or other emergency. Provide a continuous floor level throughout the unit with special attention to areas where there is a change in floor finish. Carpets Single, low level dwellings with polypropylene carpet shall be provided with either Bridgestone rubber or Dunlop polyurethane underlay. L Ps SI Note: The current supplied item carpet and underlay comply with AS/NZS 2455 and AS 4288. Vinyl AS2055.1 1985 Slip-resistant sheet vinyl flooring with a 2 mm wear layer (not including laminations, plastics and fibrous materials) shall be provided to the kitchenette and the ensuite bathroom. Note: Paintwork Vinyl floor tiles should not be used. All paints used for the painting of movable units are required to be Australian Paint Approval Scheme approved materials. For details of the latex (acrylic) systems and preparation work required for internal and external paintwork, refer to the relevant paragraphs in section 2.6 of this chapter. Insulation Ceiling, wall and roof insulation Provide thermal insulation for ceiling and walls to the following minimum standard: R1.5 batts and reflective foil to all brick veneer walls and R1.5 batts to all other external walls. R2.5 batts and reflective foil sarking under the roofing material. Note: Building Services E Loose insulation material is not permitted. Service connections are paid by the OoH up to an amount set from time to time by the Director, Property Services & Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 51 2. Construction Standards Asset Management. The applicant is responsible for those service connection costs that exceed the limit. R Services separately metered AG 601 1995 Where the main dwelling is an OoH property, electricity and gas services to the movable unit shall be metered separately to the main dwelling. A check meter shall be installed for the water supply to the unit. All meters are to be located so as not to impede pathways and shall be accessible to meter readers. Where the main dwelling is privately owned, the electricity and gas services to the movable unit may be metered separately or connected to the main dwelling supply, as negotiated with the dwelling owner. Water All units shall have hot and cold water to sinks, basins, showers, troughs and washing machine taps. BCA 1996 Where the main dwelling is an OoH property and mains water is not available, a water tank may be provided to the movable unit. Water pipes Copper or polymer water pipes specified in AS3500, Australian Standard, National plumbing and drainage may be used for water reticulation except in multi-storey or exposed locations where all water pipes shall be of copper. AS3500 1998 All externally exposed hot water pipes shall be insulated with, as a minimum, 15 mm pipe insulation suitable for use in external exposed applications. Dead legs on hot water pipes shall not exceed 2000 mm. E Gas AG 601 1995 Unless the tenant requests otherwise, natural gas shall be the prime source of energy for heating, hot water and cooking for all units where reticulated natural gas is available. E In those areas where reticulated natural gas is not available, either LPG gas shall be used for heating, hot water and cooking or off peak electricity for domestic hot water and day tariff electricity for heating and cooking. Telephone The tenant is responsible for the connection a telephone service if required. However, conduit to facilitate its connection is laid by the OoH. AS4299 1995 Electrical Services FRMG AS3000 2000 Note: The OoH does not pay connection fees or provide telephones. Residual current devices Switchboard type RCDs shall be provided to all general power outlet and lighting circuits. RCDs are not required to circuits for fixed electric cooking appliances such as ranges, ovens or hotplates. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 52 2. Construction Standards Power outlets The following double general purpose outlets (GPOs) are required: Note: AS4299 1995 AS4299 1995 Bedroom Living area Kitchenette GPO for refrigerator Ensuite bathroom 2 3 2 1 2 The refrigerator GPO is to be easily reachable when the refrigerator is in its operating position. Each GPO shall be supplied with neon indicators and mounted either 600 mm or, where appropriate, 900 to 1100 mm above finished floor level (in line with the light switches) and not less than 500 mm horizontally from internal corners. Locate GPOs in the kitchen (for appliances) 300 mm above bench tops with a least one GPO located within 300 mm of the front of the work bench. AS4299 1995 Lighting BCA 1996 One GPO in the bathroom shall be located adjacent to the mirror. As a minimum, movable units are required to have the following electric incandescent light outlets (light bulb type) and associated switches mounted between 900 and 1100 mm above finished floor level in line with and, where practical, adjacent to the door handles: AS4299 1995 AS4299 1995 Appliances AS4299 1995 BCA 1996 AS4299 1995 Bedroom 1 Living room 2 Kitchenette 1 Ensuite Bathroom 1 L L L Front entrance, external 1 Each dwelling shall have the potential to increase the illumination level to a minimum of 300 lux if required at a later date. L Controls on appliances should be easily gripped by the hand and located in a safe and accessible position for ease of use. L Stoves Provide an elevated stove, preferably gas where reticulated natural gas is available, located at least 450 mm from any corner of a room, cupboard or doorway with sufficient clearance provided to facilitate cleaning and securely attached at the rear to prevent tilting. A work bench shall be adjacent to the cooktop and refrigerator. The controls shall be located at the front of the stove and either at the side or front of the cooktop and shall have raised cross bars for ease of grip. Where gas ovens are provided in buildings more than 3 storeys, i.e. where sprinklers are to be installed, cook tops will be provided with gas cut-off devices in case of fire. Housing Standards Policy Manual: Version 1.4 SI Ps L Chapter 2 – Page 53 2. Construction Standards Heating All units shall be provided with an efficient space heater of sufficient size to heat the living area. A minimum standard of 4 stars for all gas space heaters is required with preference being given to heaters with a higher rating. Individual heaters shall be fixed in position and be constructed, installed and guarded in accordance with appropriate Australian Standards and the Building Code of Australia. BCA 1996 Note: SI Ps E Due to relocation difficulties, electric night storage heaters (heat banks) shall not be provided to movable units. Hot water units Movable units shall have, as a minimum, a 90 litre gas or 160 litre off-peak electric hot water service. Ps Hot water units shall be located as close as practicable to the hot water outlets. SI Note: Instantaneous day rate electric hot water systems shall not be used, however, continuous flow gas systems with a minimum rating of 4 stars may be used where the installation of storage units is not practical. Hot water supply systems shall comply with the requirements of the Plumbing Standards Regulations 1998, Part 4 - Hot Water Supply systems. PSR 1998 E Performance Requirement In constructing new movable units, or where major alterations are to be made to the bathroom, the hot water reticulation shall deliver hot water to the bathroom and kitchenette at less than 50o PSR 1998 Ventilation BCA 1996 Exhaust fans An exhaust fan shall be provided to the ensuite bathroom and in the kitchenette above the cooktop. The fans shall be ducted, flued and discharged externally. Fixed ventilation Fixed ventilation in walls is not required. AS2681 1984 Plumbing Taps AS4299 1995 Fire Risk Management FRMG The kitchenette and ensuite bathroom taps shall have lever type or capstan style handles with a single outlet for ease of use. Wherever practicable, sanitary plumbing shall be concealed. L Fire risk management compliance shall be in accordance with the requirements of the current edition of the Department of Human Services Capital Development Guidelines - Fire Risk Management Policy and Procedures, Fire Risk Management Engineering Guidelines and the guidelines for specific occupancy types, plus any additional Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 54 2. Construction Standards provisions required by regulation, code, statute and these Standards. Smoke alarms BCA 1996 BCC, Practice Note 27, 1996 AS3786 1993 Photoelectric type smoke alarms are required to all movable units. All smoke alarms shall be connected to a mains powered lighting circuit and, where more than one smoke alarm is provided, the smoke alarms shall be interconnected including, if required, to the main dwelling Smoke alarms shall be of the sealed type, mains powered with a rechargeable battery, test button and with a minimum 5-year guarantee. Ps Wall and ceiling linings FRMG Wall and ceiling linings shall be non-combustible in all new units. Visual warning devices AS4607 1999 Movable units that are to be occupied by a tenant with a serious hearing impairment may be provided with a visual alarm system to augment the smoke alarm(s), fitted to comply with AS4607, Australian Standard, Personal alarm systems. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 55 2. Construction Standards 2.9 Sleepouts The following standards shall apply to the construction of all new and, where practicable, relocated sleepouts. Sleepouts are provided to those public housing households who are eligible and who require additional, generally short term, accommodation. Sleepouts are provided in lieu of extending the existing house or relocating the household to larger premises. General Sleepouts are intended to be removed and either dismantled and stored, or relocated to another household, once the original need no longer exists. Construction Sleepouts are one bedroom accommodation of approximately 10m2. They are temporary buildings, usually of demountable construction, with a pre-fabricated frame and floor and externally clad with fibre cement sheeting. The roofing is metal sheeting and the internal walls are lined with compressed cement sheet. Insulation materials are incorporated in the pre-fabricated panels of the sleepout, including the roof panels. Disability modifications Limited modifications, such as ramps and handrails may be made to sleepouts for occupants who have a disability. However, due to the pre-fabricated nature of construction of sleepouts, only non-structural modifications can be made. HSPM Ch. 10 Other modifications of a minor nature which may be made to sleepouts include those for clients with a hearing impairment and other modifications outlined in Chapter 10 of this manual which do not necessitate structural work. Location Sleepouts are required to be located as close as practicable to the main dwelling and existing electrical services. Consideration should be given to the orientation of a sleepout in order to gain maximum protection of the entry from prevailing weather. Housing Standards Policy Manual: Version 1.4 E Chapter 2 – Page 56 2. Construction Standards External Areas Paving Where a pathway is required between the main dwelling and the sleepout, provide pre-cast concrete paving blocks 600 mm x 600 mm. Windows Aluminium windows are required to be used wherever practicable. Consideration shall be given to window frame design to minimise heat loss and gain. AS4299 1995 Window fittings that are easily gripped by the hand should be located at an accessible height for ease of use by the resident. Note: L Security screens such as roller shutter screens or bars shall not be fitted to windows. All glazing shall be in accordance with AS1288, Australian AS1288 1994 Standard, Glass in buildings - Selection and installation. Note: Louvre windows shall not be used. Eaves and external shading to windows All sleepouts should be protected by means of effective eaves, especially where windows and doors are located on western walls. Note: E The OoH does not supply external awnings to sleepouts. Window furnishings Boxed pelmets extending beyond the window frame to allow for curtains to be drawn completely away from the glazed area together with curtain rod brackets shall be provided to the window surrounds in all habitable rooms. E Internal Holland blinds shall be provided to all windows of sleepouts. Flywire screens Metal flywire screens are required to all fixed vents and to two openable windows per sleepout for the purposes of crossventilation. External door Doors AS2688 1984 FRMG The external (entry) door shall be a flush panel solid door with blockboard or particleboard core preferably without glazed panels or sidelights. All external doors shall have three hinges and paint grade veneer door facings and shall be fitted with door stops. Ps All doors on an exit or escape path shall be readily openable without a key (at all times) from the side that faces a person exiting the dwelling. Housing Standards Policy Manual: Version 1.4 Chapter 2 – Page 57 2. Construction Standards Weather seals The external entry door shall be draught free and include weather seal protection to the bottom of the door. Note: “Weather seal protection” means a draught excluding device fitted to the bottom of the door. E Security and flywire doors Security and flywire doors are not provided to sleepouts that are in an enclosed yard. However, a peephole may be provided. Door furniture Fit door handles at a height of between 900 and 1100 mm from finished floor level. AS1428.1 1998 Provide D-pull handles a minimum size of 150 mm to drawers, wardrobes and cupboards, located towards the top of below bench cupboards and towards the bottom of overhead cupboards. L L Entry door lock Locks AS4145.2 1993 The entry door is required to be fitted with a good quality dead lock which is key operated externally and openable without a key from the inside. Ps Window latches Windows are to be secured by appropriate catches. RTA 1997, s.70 Floor Finishings FRMG Paintwork HPSM Ch. 2 Note: The OoH does not provide keyed window locks as they limit use of the windows as a secondary means of egress in the case of fire or other emergency. Carpet Single, low level dwellings with polypropylene carpet shall be provided with either Bridgestone rubber or Dunlop polyurethane underlay. Note: The current supplied item carpet and underlay comply with AS/NZS 2455 and AS 4288. All paints used for the painting of sleepouts are required to be Australian Paint Approval Scheme approved materials. For details of the latex (acrylic) systems and preparation work required for internal and external paintwork, refer to the relevant paragraphs in section 2.6 of this chapter. Housing Standards Policy Manual: Version 1.4 Ps SI Ps Chapter 2 – Page 58 Ceiling, wall and roof insulation Insulation Thermal insulation for ceiling and walls must comply with the Building Code of Australia. BCA 1996, v.2 Vic.1 Reflective sarking is required to be provided under the roof lining to all metal-sheet roofing. Sleepouts are connected to the electricity service of the main residence, but not connected to water and gas services. Building Services Residual current devices Electrical Services FRMG AS3000 2000 Switchboard type RCDs shall be provided to all general power outlet and lighting circuits. Power outlets AS4299 1995 Lighting AS4299 1995 Sleepouts shall have two double general purpose outlets (GPOs) supplied with neon indicators and mounted either 600 mm or, where appropriate, 900 to 1100 mm above finished floor level (in line with the light switches) and not less than 500 mm horizontally from internal corners. Sleepouts shall have one electric incandescent light outlet (light bulb type) and associated switch located between 900 mm and 1100 mm above finished floor level in line with and, where practical, adjacent to the door handle. Appliances Sleepouts are not provided with cooking, heating or washing facilities. Ventilation Fixed ventilation in walls is not required. Fire Risk Fire risk management compliance shall be in accordance with the requirements of the current edition of the Department of Human Services Capital Development Guideline - Fire Risk Management FRMG L L Management Guidelines, Policy and Procedures, Engineering Guidelines, and guidelines for specific occupancy types single dwellings, and any additional provisions required by Regulation, Code, Statute and these Standards. Smoke alarms BCA BCC, Practice Note 27, 1996 AS3786 1993 An ionisation type smoke alarm is required to all sleepouts. The smoke alarm shall be connected to the mains powered lighting circuit and shall be inter-connected to the main residence. The smoke alarm shall be of the sealed type, mains powered with a rechargeable battery, test button and with a minimum 5-year guarantee. Ps Visual warning devices Sleepouts that are to be occupied by a tenant with a serious hearing impairment shall be provided with a visual alarm system to augment the smoke alarm, fitted to comply with AS4607, Australian Standard, Personal alarm systems. AS4607 1999 Wall and ceiling linings FRMG Wall and ceiling linings to new and relocated sleepouts shall be non- combustible. Housing Standards Policy Manual: Version 1.44 Chapter 2 – Page 59 2. Construction Standards TO: RE: DATE: DIRECTOR, POLICY, STRATEGY & COMMUNICATIONS, OFFICE OF HOUSING EXEMPTIONS TO STANDARDS POLICY REQUEST PROJECT: PROJECT NO: CHAPTER TITLE: SECTION NO: SUBJECT: Details of Standards Exemption requested: Reasons for Request (mandatory): Cost implications (mandatory): Signed: Requesting Officer / Name (Block Letters): Endorsed: Title: / Date: Project Manager/Program Manager / Name (Block Letters): Title: APPROVED/ NOT APPROVED: Date: / Name (Block Letters): Director, Policy, Strategy & Communications Housing Standards Policy Manual: Version 1.4 / / Date: Chapter 2 – Page 60 Index A Accessible Definition, 2 Accessible dwellings Bathroom, 20 Bedroom, 17 Car parking, 12 External doors, 22 Internal doors, 24 Kitchen, 18 Laundry, 21 Living areas, 17 Paving and pathways, 13 Policy, 6 Stepless shower, 20 Visitable toilet, 19 Amenity and Accessibility Policy, 6 Appliances Heating, 29 Hot water units, 30 Movable units, 55 Singles and OP dwellings, 43 Sleepouts, 60 Stoves, 29 Awnings Movable units, 51 Singles and OP dwellings, 42 B Balustrades, 14 Movable units, 47 Bathroom, 19 Fittings, 20 Movable units, 48 Singles and OP dwellings, 40 Bedrooms, 17 Movable units, 47 Singles and OP dwellings, 37 Bedsitters, 35 Building services, 26 Movable units, 53 Policy, 9 Sleepouts, 60 C Car parking, 12 Singles and OP dwellings, 35 Car washing facilities, 12 Singles and OP dwellings, 35 Carpets, 25 Movable units, 52 Sleepouts, 59 Housing Standards Policy Manual: Version 1.4 Carports and garages, 12 Ceramic tiles, 25 Singles and OP dwellings, 43 Clothes dryers, 21 Clotheslines, 15 Singles and OP dwellings, 37 Communal open spaces, 33, 34 Policy, 10 Community Housing Definition, 2 Community residential unit Definition, 2 Construction Definition, 2 Corridors, 17 Multi unit dwellings, 16 Singles and OP dwellings, 37 Cupboards, 18 Movable units, 48 Singles and OP dwellings, 39 D Definitions, 2 Design and construction Policy, 7 Disability modifications Movable units, 46 Sleepouts, 57 Dividing fence Definition, 2 Door furniture, 24 Movable units, 52 Singles and OP dwellings, 42 Sleepouts, 59 Door locks, 24 Movable units, 52 Singles and OP dwellings, 42 Sleepouts, 59 Doors, 22 Entry, 22 Entry, Movable units, 51 Entry, Singles and OP dwellings, 42 Entry, Sleepouts, 58 Flywire, 23 Flywire, Movable units, 51 Flywire, Sleepouts, 59 Internal, 23 Internal, Movable units, 52 Internal, Singles and OP dwellings, 42 Locks, 24 Movable units, 51 Security, 23 Security, Movable units, 51 Security, Sleepouts, 59 Singles and OP dwellings, 42 Chapter 2 – Page 61 Index Sleepouts, 58 Weather seals, 23, 51, 59 Driveways, 13 Singles and OP dwellings, 36 Dwelling Definition, 2 E Eaves, 22 Sleepouts, 58 Electrical services, 27 Meters, 26 Movable units, 54 Singles and OP dwellings, 43 Sleepouts, 60 Electricity supply Policy, 9 Elevated stoves Movable units, 55 Singles and OP dwellings, 43 Energy efficiency Policy, 7 Entry foyers Multi unit dwellings, 16 Exemptions to Standards Policy, x Exhaust fans, 30 Movable units, 56 External areas Car parking, 12 Carports and garages, 12 Mail boxes, 11 Movable units, 46 Pathways, 13 Paving and driveways, 13 Property numbering, 11 Singles and OP dwellings, 35 F Fences Front, 9 Policy, 9 Fencing, 33 Boundary, 33 Singles and OP dwellings, 44 Wing, 33 Fire risk management, 32 Manual call points, 32 Movable units, 56 Policy, 9 Singles and OP dwellings, 44 Sleepouts, 60 Smoke alarms, 32 Wall and ceiling linings, 33 Floor finishings Carpets, 25 Ceramic tiles, 25 Housing Standards Policy Manual: Version 1.4 Movable units, 52 Singles and OP dwellings, 43 Sleepouts, 59 Vinyl, 25 Flywire doors, 23 Movable units, 51 Sleepouts, 59 Flywire screens, 22 Movable units, 51 Sleepouts, 58 G Garages, 13 Garden cupboards Singles and OP dwellings, 37 Garden lockers, 14 Garden taps, 16 Gas services, 27 Meters, 26 Movable units, 54 Non-reticulated areas, 27 Gas supply Policy, 9 Grabrails, 20 Movable units, 50 Singles and OP dwellings, 41 Ground works Termite protection, 11 Group housing Definition, 2 H Habitable room Definition, 2 Heating, 29 Movable units, 55 Hot water units, 30 Movable units, 55 House and land package Definition, 2 I Insulation, 26 Ceiling, wall and roof, 26 Movable units, 53 Sleepouts, 60 Internal areas Bedrooms, 17 Living areas, 16 Meals area, 17 Movable units, 47 Singles and OP dwellings, 37 Storage, 18 Chapter 2 – Page 62 Index K Kitchen, 18 Cupboards, 18 Movable units, 48 Refrigerator space, 18 Singles and OP dwellings, 39 Sinks, 19 Splash backs, 19 Work benches, 18 L Landings, 14 Movable units, 47 Singles and OP dwellings, 36 Landscaping, 33 Communal open spaces, 33, 34 Policy, 9 Private open spaces, 34 Laundry, 21 Clothes dryer, 21 Cupboard, 21 Movable units, 49 Singles and OP dwellings, 41 Taps, 21, 41, 49 Trough, 21, 41, 49 Washing machines, 21 Legal requirements Definition, 2 Lifts Multi unit dwellings, 16 Lighting, 28 Movable units, 54 Security, Multi unit dwellings, 29 Security, policy, 8 Sleepouts, 60 Living areas, 16 Singles and OP dwellings, 37 Location Movable units, 46 Policy, 6 Sleepouts, 57 Locks, 24 Childproof, 18 Entry doors, 24, 52, 59 Master key systems, 24, 42 Movable units, 52 Policy, 8 Singles and OP dwellings, 42 Sleepouts, 59 Window locks, latches, 24, 52, 59 M Mail boxes, 11 Main entries, 14 Movable units, 47 Housing Standards Policy Manual: Version 1.4 Singles and OP dwellings, 36 Main Entries Weather protection, 14 Meals area, 17 Singles and OP dwellings, 37 Modified housing Definition, 2 Movable units, 46 Construction, 46 Disability modifications, 46 Multi-storey housing Definition, 2 O Objectives of Construction Standards, 1 Office of Housing requirements Definition, 3 Older persons dwellings, 35 Outbuildings. See Rear yard amenities P Paintwork, 25 Colour schemes, 26 Latex (acrylic) systems, 25 Movable units, 53 Preparation, 25 Sleepouts, 59 Pathways, 13 Movable units, 46 Singles and OP dwellings, 36 Sleepouts, 57 Paving, 13 Movable units, 46 Singles and OP dwellings, 36 Sleepouts, 57 Plumbing, 31 Movable units, 56 Singles and OP dwellings, 44 Poisons cupboard, 21 Policy Amenity and accessibility, 6 Building services, 9 Design and construction, 7 Energy efficiency, 7 Fences, 9 Fire risk management, 9 General, 6 Landscaping, 9 Location, 6 Locks, 8 Property titles, 8 Security, 8 Termite protection, 8 Power outlets, 28 Movable units, 54 Chapter 2 – Page 63 Index Singles and OP dwellings, 43 Sleepouts, 60 Private open spaces, 34 Policy, 10 Singles and OP dwellings, 45 Property Definition, 3 Property numbering, 11 Property titles Policy, 8 Public open space Definition, 3 Purpose of Construction Standards, 1 R Ramps, 14 Movable units, 47 Singles and OP dwellings, 36 Rangehoods, 31 Rear yard amenities Clotheslines, 15 Garden lockers, 14 Garden taps, 16 Rubbish disposal, 15 Singles and OP dwellings, 37 References, 5 Refrigerator space, 18 Movable units, 48 Reputable manufacture Definition, 3 Residential zone Definition, 3 Residual current devices (RCDs Sleepouts), 60 Residual current devices (RCDs), 27 Movable units, 54 Responsibilities, 4 Responsible officer Definition, 3 Rooming house Definition, 3 Rubbish disposal, 15 S Safety and support features Grabrails, 20 Movable units, 50 Security doors, 23 Singles and OP dwellings, 41 Visual warning devices, 32, 44 Window openings, 22, 24 Scope of Construction Standards, 1 Security Doors, 23 Housing Standards Policy Manual: Version 1.4 Doors, locks, 24 Doors, Movable units, 51 Doors,Sleepouts, 59 Lighting, Multi unit dwellings, 29 Policy, 8 Showers, 19 Accessible dwellings, 19 Stepless, Singles and OP dwellings, 40 Walk-in, Movable units, 48 Single dwelling Definition, 3 Singles and older persons dwellings, 35 Sinks, 19 Movable units, 48 Singles and OP dwellings, 40 Site selection, 11 Skylights, 18 Sleepouts, 57 Construction, 57 Smoke alarms, 32 Ionisation type, 32 Movable units, 56 Photo-electric type, 32 Singles and OP dwellings, 44 Sleepouts, 60 Visual warning devices, 32, 44, 56, 61 Special needs Definition, 3 Splash backs, 19 Movable units, 48 Spot purchase Definition, 3 Stairwell entrances, 16 Stepless shower Singles and OP dwellings, 40 Steps and stairs, 13 Movable units, 47 Storage Kitchen cupboards, 18 Laundry cupboard, 21 Linen and broom cupboards, 18 Movable units, 47 Poisons cupboard, 21 Singles and OP dwellings, 39 Storage heaters Movable units, 55 Stoves, 29 Elevated, 19 Movable units, 55 Singles and OP dwellings, 43 Symbols Amenity, xi Australian Standards, xi Community service obligation, xi Cost savings, xi Disabled access, xi Energy efficiency, xi Health and Safety, xii Chapter 2 – Page 64 Index Independent living, xii Industry standard, xii Information, xi Legal, xi Liveable, xii OOH, xi Product standard, xii Responsible business unit, xii Security, xii Supplied item, xii Technical standards, xii T Taps, 31 Laundry, 21, 41, 49 Movable units, 56 Singles and OP dwellings, 44 Telephone service, 27 Movable units, 54 Singles and OP dwellings, 43 Television, 31 Termite protection, 11 Policy, 8 Toilets, 20 Movable units, 49 Singles and OP dwellings, 41 Visitable, 19 Troughs, 21, 41, 49 Singles and OP dwellings, 41 U Utility areas Bathroom, 19 Kitchen, 18 Laundry, 21 Movable units, 48 Singles and OP dwellings, 39 Toilet, 20 V Ventilation Exhaust fans, 30 Fixed, 31 Movable units, 56 Rangehoods, 31 Sleepouts, 60 Vinyl flooring, 25 Movable units, 52 Singles and OP dwellings, 43 Housing Standards Policy Manual: Version 1.4 Visual warning devices, 32 Movable units, 56 Singles and OP dwellings, 44 Sleepouts, 61 W Wardrobes, 17 Movable units, 47 Singles and OP dwellings, 37, 39 Washing machines, 21 Movable units, 50 Singles and OP dwellings, 41 Water efficiency rating Policy, 9 Water efficient appliances Definition, 3 Water services, 26 Communal areas, 27 Meters, 26 Movable units, 53 Pipe materials, 27 Water supply Policy, 9 Weather seals, 23 Movable units, 51 Sleepouts, 59 Wet areas Definition, 3 Wheelchair access, 6 Singles and OP dwellings, 36 Window fittings, 22 Movable units, 50 Singles and OP dwellings, 42 Sleepouts, 58 Windows, 21, 22 External awnings, 22, 51, 58 External shading, 22 Flywire screens, 22, 51, 58 Furnishings, 22, 51, 58 Internal blinds, 22 Locks, latches, 24, 52, 59 Louvre, 21, 50, 58 Movable units, 50 Openings, 22, 24 Singles and OP dwellings, 42 Sleepouts, 58 Work benches, 18 Movable units, 48 Singles and OP dwellings, 39 Chapter 2 – Page 65