Department of Public Works CODE ASSESSMENT OF BUILDING WORKS INFORMATION SHEET Project Services Building Surveying Procedures The Crown is bound to comply with the provisions of the Building Act 1975 – see s2. (A) PROJECTS REQUIRING ASSESSMENT All “Building Works” carried out by or on behalf of the State or Public Sector Entity are “selfassessable” in accordance with the Sustainable Planning Act 2009 (see Sustainable Planning Regulation, Schedule 3, Part 2, Table 1, item 1). “Self Assessable” works must still comply with all relevant codes – see SPA s236 & 574. “Self assessable” means the Crown is able to make its own assessment, but the assessment must still be undertaken by officers qualified under the various Acts and Codes to make that assessment. The Capital Works Management Framework requires all building works to be assessed by a licensed Building Certifier to ensure full compliance. [Note: All development on land designated by the Minister is exempt development under a planning scheme. Code Assessment of Building Works is subsequent to the designation process.] (B) TYPICAL PROJECTS INVOLVED The requirement for obtaining Code Assessment of Building Works applies to particular works that the Building Act defines as Building Work (refer Section 5 of the Building Act). This definition is wide-ranging and assessment will generally be necessary. Particular examples where this may not be necessary will be limited to cases such as: repainting, reglazing, cupboards and joinery, civil road works, soft landscaping, fences less than 2 metres high or retaining walls less than 1m high. Refer also to exempt development defined in Section22 of the Building Act and described in Schedule 2 of the Building Regulation 2006. The definition of Building Work: (1) Building work is (a) Building, repairing, altering, underpinning (whether by vertical or lateral support), moving or demolishing a building or other structure; or (b) Excavating or filling (i) for or incidental to the activities mentioned in paragraph (a); or (ii) that may adversely affect the stability of a building or other structure whether on the land on which the building or other structure is situated or on the adjoining land; or (c) supporting (whether vertically or laterally) land for activities mentioned in paragraph (a); (d) other work regulated under the building assessment provisions, other than IDAS. (2) For subsection (1)(d), work includes a management procedure or other activity relating to a building or structure even though the activity does not involve a structural change to the building or structure. Example: a management procedure under the fire safety standard relating to budget accommodation. All enquires and submissions should be directed to: Chief Building Surveyor Level 4 B (Parliament House End) 80 George Street G P O Box 2906 Telephone: Brisbane Qld 4001 Facsimile: (07) 3224 6286 (07) 3225 8110 BSP F304 01/2008 Page 1 of 4 Level 4, 80 George Street, Brisbane Qld 4000 GPO Box 2906, Brisbane Qld 4001 Telephone (07) 3224 4725 Facsimile (07) 3225 8110 email: Karen.kuhn@projectservices.qld.gov.au (C) WHAT DOES AN ASSESSMENT INVOLVE Assessment consists of three major functions: - assessment: upon your submission, documents for your project will be assessed. If sufficient information is NOT submitted, you will be asked for either clarification or submission of further information. When the assessment is complete, you will receive a written assessment letter (or memo) advising you of: o Any non-compliances identified in your documentation, o Procedures to be followed for the completion of the project, primarily these will relate to inspection procedures. For some projects, referral to other agencies is a necessary part of the process, and the assessment cannot be completed until those “other agencies” have provided their assessment to advice. When this occurs you will be required to provide additional documents and pay an additional fee. The most common instance of this process generally occurs with buildings over 500 m2 in area, in that case the assessment process must include a referral to the Queensland Fire and Rescue Service. - - inspection: during construction, an officer from DPW (in the majority of cases, this officer will be from the local Q-Build office) will undertake inspections to ensure work proceeds in accordance with the assessed documents. o In some cases, the builder will be required to arrange inspections by other parties – such as engineers, and/or certification by suppliers or subcontractors – eg termite treatment, waterproofing etc o in many case the builder will also need to arrange inspection by the Queensland Fire and Rescue Service, completion advice: formal confirmation of completion. This may be signified by one of two documents: o for minor work a “letter of substantial completion” or o for more significant projects a “building code assessment summary”. The building regulations relevant to a “Certificate of Classification” are not applicable to “selfassessable Crown building works”. Whilst it is not a statutory requirement for a “Certificate of Classification” to be issued in order for lawful occupation to commence – the crown is bound to comply with the requirements of the Building Act, and evidence must exist to demonstrate any Crown building works comply with the Building Act through both an assessment and inspection procedure.. During an assessment, consideration will be given in respect of the following matters: Administrative & Regulatory Provisions of Codes -Transitional buildings, temporary and special structures, classification and use. Structural Adequacy - including dead loads, live loads, wind loads and earthquake loads, importance category. Fire Resistance - to ensure the building incorporates appropriate materials and structural methods given the size, use and location of the building. Egress - referring to the provision of escapes in case of fire or emergency, Access - access and use for persons with disabilities: including mobility impairment, vision impairment and hearing impairment. Fire Services - to ensure that a building is provided with services for fire-fighting or control that are suitable for the size, use and location of the building. In many cases this will also require an assessment by the Queensland Fire and Rescue Authority. BSP F304 01/2008 Page 2 of 4 Level 4, 80 George Street, Brisbane Qld 4000 GPO Box 2906, Brisbane Qld 4001 Telephone (07) 3224 4725 Facsimile (07) 3225 8110 email: Karen.kuhn@projectservices.qld.gov.au Health & Amenity - minimum requirements are nominated with regard to matters such as weather-proofing, sanitary facilities, light and ventilation. Energy Efficiency - ensuring that a building is constructed in a manner that ensures it can be occupied and used in a manner that contributes to the reduction of green-house gas generation. Generally this takes into consideration: insulation, glazing, ventilation, lighting, mechanical ventilation and air conditioning. Please not: this is to minimum BCA standards only, not to best practice and/or Greenstar assessment standards Sustainability - consideration of matters such as water conservation and energy efficiency matters as specified by the Queensland Development Code – which are additional to those required by the national building code – the Building Code of Australia. Workplaces - assessment is also made of various Workplace, Health and Safety matters that affect the design of the building. Performance Solutions- alternative solutions that must meet the performance requirements, e.g. use of Fire Engineering Guidelines. It should be noted that the assessment process will require input from the project design and documentation team in respect of “certification” of various building elements. You should be aware of this and ensure that the conditions of engagement for the project design teams have included this requirement. This is in accordance with normal industry practice, and most building industry professional are well aware of the requirement to issue “Form 15’s” in association with the building code assessment process. Typically certification would be required for: all structural aspects, fire fighting services, fire detection and alarm systems, air conditioning and ventilation systems, lighting systems, and energy efficiency assessments. (D) WHAT ISSUES CAN I EXPECT WILL OCCUR WITH THE INSPECTION PHASE As noted above, inspections will be undertaken by an officer nominated by DPW for that purpose. There are a number of matters you should be aware of that commonly occur, and a number of conditions that you will normally be required to comply with during the construction and inspection phase. Notification of the commencement of construction When undertaking an assessment, it is rare that we are aware of the identity of the builder – in most cases the builder has not yet been selected. Hence, we cannot advise the inspector we nominate of the builders details. Similarly we do not usually know when the works will commence. It is an essential requirement of this process that you have in place arrangements to advise the inspecting officer of the identity of the builder, their contact details, and the construction commencement date – AS SOON AS YOU KNOW THESE DETAILS. Notification of inspections during the course of construction It is an offence under the Building Act for the builder to proceed past a required inspection to the next stage without first having an approved inspection of the current stage. The builder is required, by the Building Act, to ensure that the nominated inspecting officer is notified that a stage is complete and ready for inspection. The builder will be well aware of this requirement under the Building Act; however there is often some confusion regarding the obligations on Crown projects. Please ensure that your builder knows and understands that the Building Act does apply to this project – and inspections are required as per normal construction industry practices. BSP F304 01/2008 Page 3 of 4 Level 4, 80 George Street, Brisbane Qld 4000 GPO Box 2906, Brisbane Qld 4001 Telephone (07) 3224 4725 Facsimile (07) 3225 8110 email: Karen.kuhn@projectservices.qld.gov.au Where there are “other party” inspections – such as the Queensland Fire and Rescue Service – the builder is responsible for advising those parties when the works are ready for inspection by those parties. The DPW inspector should be notified at the same time. Provision of certificates and other “evidence of suitability” The inspecting officer cannot witness and verify all activities. In many cases the inspecting officer will require verification documentation in the form of “certification” or “evidence of suitability” for various aspects of the work. Normally these relate to specialist elements of the works – such as footing and foundation inspections, roof trusses, windows, waterproofing etc. Certification of these elements by the supplier or tradesperson responsible for them is in accordance with normal construction industry practices, and the construction industry is well aware of the requirement for the issue of “Form 16’s”. Our assessment correspondence will nominate the certificates required from the builder. The fee scale has been set under the presumption that normal industry practices will apply, and these certificates will be available upon request. Please ensure that your builder is aware this certification requirement will apply to your project. (E) SUBMISSION CONDITIONS In accordance with s24 of the Building Regulation 2006 certain information must be submitted for assessment. The submission requirements are generally as set-out in the "Guide to Required Documents & Certificates". Application for Code Assessment of Building Works will be accepted on the basis of either: - Full documentation in one submission; or By packages to suit “fast-track/preferred” construction methods (either by individual Trade Packages, or in a group or other); Pre-consultation with Building Surveying will ensure the assessment process does not hinder the preferred procurement system and may help identify alternative solutions/performance issues early. - Code Assessment of Building Works is on a "fee-for-service" basis and is related to the size and complexity of the building. Fees are calculated on a “% of building cost” basis, and are on a sliding scale (ie: the % reduces as the project cost increases), for this reason a fee scale is not readily available. Please contact Building Surveying for fee advice and estimates. Where appropriate, a separate fee will also be levied by Project Services assessment of hydraulic/drainage design. Please note assessment of sanitary drainage Hydraulics is a separate service and requires a separate submission, please contact Mr P. Vanderkamp - 3224 4950. Other fees may be payable to other Referral Agencies, for example the Queensland Fire & Rescue Service or the inspection of drainage installations or assessment of compliance with Food and Hygiene Regulations or the geographic Local Government. Project Services Building Surveying does not act as a fee collection agent to these “other parties”, and you will need to make payment arrangements directly with those other parties when their services are required in conjunction with the building code assessment process. Project Services Building Surveying does not undertake the following assessments: - Queensland Fire and Rescue Service (Referred to as a Referral Agency); Sewerage and Water Supply Act; Town Planning Issues; Health Regulations. BSP F304 01/2008 Page 4 of 4 Level 4, 80 George Street, Brisbane Qld 4000 GPO Box 2906, Brisbane Qld 4001 Telephone (07) 3224 4725 Facsimile (07) 3225 8110 email: Karen.kuhn@projectservices.qld.gov.au