BCA DESIGN COMPLIANCE REPORT City of Ryde

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Building Code of Australia 2016 BCA DESIGN COMPLIANCE REPORT. Table of Contents,Authorisation 3,Revision History 3. Executive Summary 4,1 Introduction 8,2 Building Assessment Data 9. 3 Structural Provisions 11,4 Fire Resistance 11,5 Egress 14. 6 Fire Services Equipment 19,7 Ventilation and Smoke Hazard Management 21. 8 Lift Services 22,9 Sanitary Facilities 22,10 Light and Ventilation 23.
11 Sound Transmission Insulation 23,12 Energy Efficiency 24. Appendix A Design Documentation 25,Appendix B Draft Fire Safety Schedule 27. Page 2 of 31, www mbc group com au Lifestyle Working Suite 112 114 117 Old Pittwater Road Brookvale NSW 2100 9939 1530. Building Code of Australia 2016 Assessment Report,Lachlan s Line Mixed Use Development. Authorisation, Revision Comment Reason for Issue Issue Date Prepared by Reviewed by.
Updated to include comments,3 12 07 16,from fire engineering review. Tracey McCann Mike Gooley,Revision History, Revision Comment Reason for Issue Issue Date Prepared By. 1 Draft For Review 18 03 16 Tracey McCann,Accredited Certifier. 2 DA Submission 17 06 16 Tracey McCann,Accredited Certifier. 3 Updated to include comments 12 07 16 Tracey McCann. from fire engineering review Accredited Certifier, Copyright Modern Building Consultants Pty Ltd trading as Modern Building Certifiers.
Commercial in Confidence, The report addressee may only reproduce this report in full for use with respect to the. project specified in the report No organizations or individuals are permitted to. reproduce this report or any part thereof for any other purpose without the prior written. consent of a Director of Modern Building Consultants Pty Ltd trading as Modern Building. Certifiers, The copyright and intellectual property rights of Modern Building Consultants Pty Ltd. trading as Modern Building Certifiers extends to the data methodologies and conclusions. presented in this report,Page 3 of 31, www mbc group com au Lifestyle Working Suite 112 114 117 Old Pittwater Road Brookvale NSW 2100 9939 1530. Building Code of Australia 2016 Assessment Report,Lachlan s Line Mixed Use Development. Executive Summary, As Accredited Certifiers we have reviewed architectural design documents prepared by.
Turner Studio refer appendix A for compliance with the Building Code of Australia 2016. The design will be further developed to comply with the relevant BCA prescriptive. deemed to satisfy provisions together with areas in which an alternative performance. based solution will be developed in consultation with Fire and Rescue NSW. The fire safety engineered solutions pertaining Category 2 items must be referred to the. NSW Fire Brigade as part of the Construction Certificate process Initial consultation with. the fire brigade will be required during the development of the FEB at design. development construction certificate stage,Matters Requiring a Performance Assessment. Buildings J and K,Non DTS Description Comment Performance. Compliance Clause Requirement, 1 Fire Clause The proposed residential floors will CP1 CP2. Resistance C1 1 C2 7 have a reduced slab thickness. of Building C2 8 Spec 200mm as documented by the fire. Elements C1 1 engineering review,The FRL of structural elements within. the retail portions will be reduced,from 180 minutes to 120 minutes.
The slab separating the residential,from the retail portions above will be. reduced to 120 120 120, 2 Separation C2 7 Buildings L M are connected to CP1 CP2. between C3 5 Buildings J K by an underground,buildings basement link across the boundaries. The construction of the fire wall,between the buildings does not. extend vertically between each,storey Fire Shutters will achieve an.
FRL 120 in lieu of 120 30,Page 4 of 31, www mbc group com au Lifestyle Working Suite 112 114 117 Old Pittwater Road Brookvale NSW 2100 9939 1530. Building Code of Australia 2016 Assessment Report,Lachlan s Line Mixed Use Development. 3 Smoke C2 14 Public corridors to residential levels CP2 EP2 2. Separation are not separated by smoke doors to,of Public reduce the length to less than 40m. Corridors A fire engineering solution is,proposed to be developed to address. smoke separation within the public,corridors of Building K.
4 Protection C3 2 C3 3 The subject building contains CP2 CP8. of Openings C3 4 openings in the external walls of the. from Side retail fire compartment on Ground,Boundaries Level that are located in close. proximity to the residential external,wall that will not be protected. Openings along the north eastern,elevation that face the parkland are. within 3m of the side boundary,These openings are not proposed to. be protected based upon the,adjoining allotment being a public.
6 Extended D1 4 Class 2 Residential DP4 EP2 2,Travel D 1 5 Travel distance to a point of choice. Distances on the class 2 portions of both,building J K will be extended to. 12m in lieu of 6m any that exceed,12m are to be reduced through. design revision stages,Alternative exits on ground floor are. located less than 9m from each other,in two areas 1 being the main.
residential building approx 7m and,also within Retail Tenancy J1. approx 6 1m,Class 7a Carpark,Extended travel distance to an exit. of up to 45m in lieu of 40m within,the basement levels of Buildings J. Page 5 of 31, www mbc group com au Lifestyle Working Suite 112 114 117 Old Pittwater Road Brookvale NSW 2100 9939 1530. Building Code of Australia 2016 Assessment Report,Lachlan s Line Mixed Use Development.
Extended travel distance to a point,of choice of up to 30m in lieu of 20m. within the basement levels of,Buildings J K,Distance between alternative exits. within the basement levels will be,increased to 90m in lieu of 60m. 7 Travel via D1 7 Buildings J K have openings within CP2 DP4. fire isolated 3m of the discharge of fire stairs on DP5 EP2 2. exits ground floor level these openings,are required to be protected in. accordance with C3 4,The path of travel from fire isolated.
stairs to the,road Building J requires occupants,to pass within 6 m of openings in the. external wall however these,openings are not proposed to be. protected and will form part of the,fire engineering assessment. 8 Fire E1 3 AS The fire hydrant booster assembly is EP1 3. Hydrant 2419 1 proposed to be affixed to the,and 2005 external wall of the building and in. Booster accordance with AS 2419 1 2005 it is,required to be provided with a fire.
rated construction that extends 2 m,either side and 3 m above the upper. hose connections however the fire,rated construction does not appear. to extend for these dimensions, 9 Omission of Clause Sprinklers are proposed to be EP1 4. Sprinklers E1 5 omitted from residential laundry,Spec E 15 cupboards and concealed spaces. within residential SOUs,Separation between sprinklered and.
non sprinklered areas to be,addressed also should this alt sol be. Page 6 of 31, www mbc group com au Lifestyle Working Suite 112 114 117 Old Pittwater Road Brookvale NSW 2100 9939 1530. Building Code of Australia 2016 Assessment Report,Lachlan s Line Mixed Use Development. 10 Zone BCA It is not proposed to provide a zone EP2 2. Smoke Clause smoke control system to the retail,Control E2 2a tenancies on Ground Level. Table The pressurised fire isolated stairs,E2 2a serving the above ground levels of.
building J K will be provided with,relief air shafts that rely upon the. provision of fire rated smoke,dampers in lieu of subducts. The fire engineered solutions relating to Performance Requirements EP1 3 EP2 2 will. need to be approved after consultation with the NSW Fire Brigade as part of the. Construction Certificate process the current design documentation will need further. detailing such as door hardware specifications FRL details service design. Nothing in this report precludes a development consent being issued as the proposed. building generally complies with the DtS provisions of BCA 2016 Departures from the. DtS provisions will be suitably addressed by a fire engineering assessment. The application for a Construction Certificate shall be assessed under the relevant. provisions of the Environmental Planning Assessment Act 1979 As Amended and the. Environmental Planning Assessment Regulation 2000,Assessed By. Tracey McCann,Accredited Certifier,Page 7 of 31, www mbc group com au Lifestyle Working Suite 112 114 117 Old Pittwater Road Brookvale NSW 2100 9939 1530. Building Code of Australia 2016 Assessment Report,Lachlan s Line Mixed Use Development.
1 Introduction, The Lachlan s Line development site is located within Macquarie Park and will provide a. new suburb surrounded by Macquarie Park Cemetery located across the M2 motorway. north east of the site with Lane Cove River Lots 104 and 105 comprise the southern. portion of the greater Lachlan s Line precinct in close proximity to the new North Ryde. Rail Station, The buildings will be located on two lots and are broken down as follows. Lot 104 will contain buildings L M total GFA of 51 836sqm. Lot 105 will contain buildings J K total GFA of 21 684sqm. Figure 1 below provides an aerial view of the site in its surroundings. Figure 1 Aerial Photograph of the Lot 104 Lot 105 Site. Page 8 of 31, www mbc group com au Lifestyle Working Suite 112 114 117 Old Pittwater Road Brookvale NSW 2100 9939 1530. Building Code of Australia 2016 Assessment Report,Lachlan s Line Mixed Use Development. 1 1 Building Description, Lot 105 the subject of this report comprises a new mixed use residential complex There.
are two 2 residential towers J K consisting of seventeen 17 fifteen 15 storeys. Retail tenancies will occupy the ground level of the building complex Buildings J K. are connected to buildings L M by an underground basement link across the. boundaries however it is proposed to have the buildings treated as separate through. the formation of a Performance Based Solution,1 2 Current Legislation. The applicable legislation governing the design of buildings is the Environmental. Planning and Assessment Act 1979 This Act requires that all new building works must. be designed to comply with the BCA, The version of the BCA applicable to the development is the version in place at the time. of the application to the Certifying authority for the Construction Certificate. For the purposes of this assessment it is assumed the Version of BCA applicable to the. development will be BCA 2016,2 Building Assessment Data. Summary of Construction Determination,Building J Building K. Classification 2 6 7a 2 6 7a,No of Storeys Contained 21 18.
Rise In Storeys 18 15,Type of Construction A A,Effective Height m 50m 50m. Page 9 of 31, www mbc group com au Lifestyle Working Suite 112 114 117 Old Pittwater Road Brookvale NSW 2100 9939 1530. Building Code of Australia 2016 Assessment Report,Lachlan s Line Mixed Use Development. Summary of the floor areas and relevant populations where applicable. Part of Project BCA Approx Floor Assumed,Classification Area m2 Population. Ground Floor Building J 6 356 151,Ground Floor Building K 6 582 228.
Total 1135m 379, 1 The above populations have been base on the floor areas and calculations in. accordance with Table D1 1 3 of the BCA, 2 The floor areas have been adjusted without ancillary areas such as sanitary facilities. corridors shelving and or racking layouts in storage areas. 3 The carpark areas have been considered ancillary to the use for the purposes of. population numbers,2 1 United Building,Figure 2 Section through Lot 104 Lot 105 Site. Page 10 of 31, www mbc group com au Lifestyle Working Suite 112 114 117 Old Pittwater Road Brookvale NSW 2100 9939 1530. Building Code of Australia 2016 Assessment Report,Lachlan s Line Mixed Use Development.
Two or more buildings adjoining each other form one united building if they. a Are connected through openings in the walls dividing them and. b Together comply with all the requirements of the BCA as though they are a single. Building L and M Lot 104 is connected via underground link to Building J and K Lot. 105 to form a single building BCA Clause C2 7 requires the buildings on Lot 104 to be. fire separated from the buildings on Lot 105 such that each building may be treated. separately under the BCA Deemed to Satisfy Provisions The separation of the buildings. will be addressed through the formation of a Performance Based Solution details of. which are outlined within Fire Engineering Letter prepared by Holmes Fire dated 4 July. 2016 and briefly mentioned below,3 Structural Provisions. Any new structural works are to comply with the applicable requirements of AS NZS. Glazing is to comply with AS1288 and AS2047, Prior to the issue of the Construction Certificate structural certification is required to be. 4 Fire Resistance, The buildings shall be constructed generally in accordance with Table 3 of Specification. C1 1 of the Building Code of Australia 2016 The building is required to be Type A. Construction, The building has been assessed on the basis of the following fire separation. compartmentation within the development, Bounding construction to the sole occupancy units and public corridors must achieve.
BCA DESIGN COMPLIANCE REPORT Lachlan s Line Development Lot 105 Buildings J amp K Macquarie Park Prepared for Greenland Australia Investment Pty Ltd Issue date 14 July 2016 Building Code of Australia 2016 BCA DESIGN COMPLIANCE REPORT Page 2 of 31 www mbc group com au Lifestyle Working Suite 112 114 117 Old Pittwater Road Brookvale NSW 2100 9939 1530 Table of Contents

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