Global Markets and Cost Comparison for Tall Timber Buildings - - PowerPoint PPT Presentation

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Global Markets and Cost Comparison for Tall Timber Buildings - - PowerPoint PPT Presentation

Nov 25, 2022 316 likes •1.24k views

Global Markets and Cost Comparison for Tall Timber Buildings Andrew Dunn CEO Timber Development Association Contents Australias Tall Timber Buildings and CLT use to date Cost Comparison Tall Timber Buildings How Does

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Global Markets and Cost Comparison for Tall Timber Buildings

Andrew Dunn CEO Timber Development Association

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Contents

 Australia’s Tall Timber Buildings and CLT use to date  Cost Comparison Tall Timber Buildings  How Does Australia’s Tall Timber Buildings Compare Globally?

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Mass Timber Use In Australia

 Commenced with Forte Living  First discussed in April 2009  Built and handed over in late 2012

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Forte Living

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Mass Timber Use In Australia

 Since the first project completed at the end of 2012 there has been: – Completed: 29 projects or 31 building – Under construction: 23 projects or 25 buildings – Total 52 projects – 56 buildings

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Diversity of Projects

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Houses - 19

Swaddling House The Seed Maianbar

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Multi-Residential - 12

Credit: Forte, Aveo, Macarthur Gardens Shellharbour, Kenttown, Sheelharbour

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Office - 6

International House, (Lendlease) Strongbuild Office (Strongbuild) K5, (Lendlease)

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Educational – 4

Incubator, NSW (Strongbuild) Monash University Business School, VIC (XLAM)

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Sales Units - 3

Lendlease

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Student Accommodation – 3

Union Court Australian National University, Canberra UTAS Inveresk Residences

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Hotels - 2

Taronga Retreat, NSW (Strongbuild)

55 Southbank Boulevard Adina Hotel, VIC (Atelier Projects)

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Childcare - 2

Oakleigh South Childcare Centre, VIC (Atelier Projects) Kings Co-op Childcare, QLD (Strongbuild)

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Library - 1

Library at the Docks, Victoria (Lendlease)

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Community Centre - 1

Jordan Springs Community Centre, Sydney (Lendlease)

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School - 1

Our Lady of Assumption Catholic Primary School, Sydney

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Agricultural Building – 1

Jamie’s Barn, NSW (Strongbuild)

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Types of buildings CLT Projects

– Houses – 19 – Multi-residential – 12 – Offices – 6 – Educational – 5 – Sales Units – 3 – Student Accommodation – 3 – Hotel – 2 – Childcare – 2 – Library – 1 – Community centre – 1 – School – 1 – Agricultural building – 1

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Australian CLT Projects

 Where are they occurring?

26 18 2 2 2 1 ACT-1

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CLT SuppliersT Projects

XLAM (New Zealand/Australian) – 17 – Stora Enso (Austrian) – 12 – KLH (Austrian) – 11 – Binderholz (Austrian) – 9 – Cross Lam Aust (Australian) – 1 – Hasslancher (Austrian) – 1 – Xlam Dolimiti (Italian) – 1

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COST PLANS

Are Timber Buildings Really Cost Comparative or Better

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Cost Plans

 There is a growing number of generic cost plans around the world – Australia – UK – Canada

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AUSTRALIA

Aveo, Norwest

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Australia

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Office Building (Super structure only)

Timber Model Concrete Model Columns 450,218 307,224 Floors 4,491,903 4,736,195 Roof 559,956 792,480 Lift, Stair and Air Shaft (includes stairs and cladding) 1,186,793 1,545,465 Suspended Ceiling 997,740 997,740 Additional Engineering (fire) & Termite Protection 35,000 Preliminary Adjustments

  • 517,500

$7,237,259 (-13.6%) $8,379,104

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Apartments (Super structure only)

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UNITED KINGDOM

Ellerslie Road, Yoker, Scotland

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UK

 Two recent completed cost plans – Timber Frame and Masonry by RLB – CLT and Concrete by alinea

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UK - CLT and Concrete

 Height: Six storey  Size: 294 apartment  Location: London  Comparison: CLT and Concrete  Cost Planner: alinea Cost Consultants  Costs based on Q2 2017  Client: TRADA

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UK - CLT and Concrete

 Complete building cost  Fitout costs £25.5 mil  No concrete costs breakdown

0.1 % cheaper

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UK - Timber Frame and Masonry

 Height: Two storey, 4 per block, 8 blocks  Size: 32 apartment  Location: London  Comparison: Timber Frame and Masonry  Cost Planner: Rider Levett Bucknall  Costs based on Q1 2018  Client: Structural Timber Association UK

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UK - Timber Frame and Masonry

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UK - Timber Frame and Masonry

 TF 8 weeks quicker

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UK – Summary

 Cheaper but too small to bother with

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CANADA

Pine and Cypress House, Vancouver Canada

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Canada

 Vancouver City – in 1987 allowed 4 storey Timber Frame construction – In 2009 they were reviewing to allow 6 storey timber frame – Through the Urban Development Institute commissioned the BTY Group

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Canada

 BTY is a Cost Management and Project Management consulting firm  They compared – Concrete – Lightweight Steel – Lightweight timber

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Canada

 Results from the study (2009) – Concrete construction: CAD$265 ft2 (CAD$2,851 m2) – Light steel frame construction: CAD$264 ft2 (CAD$2,841 m2) – Wood frame construction: CAD$237 ft2 (CAD$2,550 m2)  11% less expensive than six storey residential concrete or light steel frame

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BTY Group Update

 BTY Group JOE REKAB, PARTNER  General yes, costs have stayed competitive  The big pressure right now in Canada in the major centres (Vancouver & Toronto) is labour (or lack of)

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Vancouver Cost Comparison

 ALTUS Group –Construction Cost Guide, 2016

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Construction cost per m2

$2,153 to $2,691 $2,260 to $2,906 $1,400 to $1,776 $1,238 to $1,668

Wood frame 1/3 cheaper

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Other cost comparison quotes

 Al Poettcker, CEO and president of UBC Properties Trust (UBCPT).  "A six-storey concrete building will typically cost an additional $60 to $70 extra per square foot when compared to an equivalent suite in a wood-frame building – which can add up very quickly,"

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Vancouver’s Wood Frame Market share

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Vancouver’s Wood Frame Market Share

 Vancouver wood frame apartment market share – Up to 4 storey – 90% – 5 and 6 storey – 70% commencing at 0% market share in 2009 (300 + projects to date)

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Canada Summary

 Wood Frame is considerably cheaper  Obtaining dominance in Vancouver

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WHERE IS AUSTRALIA IN THE RACE FOR TALL TIMBER BUILDINGS?

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My Criteria

 In my opinion, to be impressive in the world of tall wood buildings you need to be

  • Built or underway – no proposed buildings
  • 7 or more storeys of timber construction
  • Must be modern (this century please)
  • Timber elements must be predominately used in

loadbearing vertical and horizontal element  Why?

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Why seven storeys or above?

 Canada has hundreds (300+) at 6 storeys already

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Lots of Older Buildings Greater than 6 Storeys

 Perry House, Brisbane circa 1913

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6 Storey has been done for centuries (6 actually)

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Rennes, Brittany Circa 1400’s

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Load Path in Timber

 Doorman, Rotterdam  16 on 4  Steel framed

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Terminology

 When describing how high a timber building is, you need to indicate how much is timber and how much is concrete  Example: 5 on 3

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Australian Example

 Seven over seven  Seven storeys of concrete over seven storeys of timber

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Australian Example

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Strongest You Say

 Concrete – 30 MPa  Hardwood (Grey Ironbark) – 95 MPa

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CTBUH’s List of Tall Timber Buildings (www.ctbuh.org)

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CTBUH’s List of Tall Timber Buildings (www.ctbuh.org)

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LAST 10 YEARS

Completed Tall Timber Buildings

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2008

Älvsbacka Strand Skellefteå, Sweden 7 Storey Timber Frame

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2009

Murray Grove: London, UK 8 on 1 Storeys - CLT Limnologen: Växjö, Sweden 7 on 1 Storeys Timber frames Portvakten: Växjö, Sweden 7 on 1 Storeys Timber frames

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Murray Grove

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2010

Nothing - I suspect the GFC lag slowed things down

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2011

H 8: Bad Aibling, Germany 8 Storeys - CLT Bridport House: London, UK 8 Storeys - CLT

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2012

Forte Living: Melbourne, Australia, 9 on 1 Storeys - CLT Lifecycle Tower One: Dornbirn, Austria, 8 Storey – CLT and Glulam Strandparken: Stockholm, Sweden 8 Storey - CLT

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2013

Maison de l'Inde: Paris, France 7 on 1 Storeys - CLT Pentagon II Ås, Norway, 8 Storey - CLT Via Cenni: Milan, Italy, 9 on 1 Storey - CLT

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2014

Jules Ferry: St. Die-des-Vosges, France, 7 on 1 Storey - CLT K8: Aalen-Waldhausen, Germany, 7 Storey - CLT

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2015

Puukuokka: JYVÄSKYLÄ, Finland, 8 on 1 Storeys, CLT Treet: Bergen, Norway 14 Storey – CLT and Glualm Banyan Wharf: London, UK 9 on 1 Storeys

  • CLT

Eskolantie: Helsinki, Finland, 7 Storeys -CLT Vallen: Växjö, Sweden, 7 Storeys

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2016

Moholt: Trondheim, Norway 9 Storeys - CLT Hotel Nautilus: Pesaro, Italy 7 Storeys - CLT

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2017

Brock Commons: Vancouver, Canada 17 on 1 Storeys – CLT and Glulam The Garden: Sydney, Australia 5 on 1, 6 on 1 & 7 on 1 Storeys - CLT

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2017

Highpoint Terrace: London, UK 7 storey - CLT Carbon12: Portland, USA 7 on 1 Storeys - CLT

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2017

Orgine Condos: Quebec, Canada , 12 on 1 Storeys - CLT Dalston Lane: London, UK 9 on 1 Storeys - CLT

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2017

Frostaliden: Skövde, Sweden 8 Storeys - CLT Moxy Hotel: Oslo, Norway 7 Storeys - CLT

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2018

Ellerslie Crescent, Yoker, Scotland 7 Storeys - CLT

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Under Construction

Aveo Norwest: Sydney, Australia 9 on 2 Storeys - CLT Wood City: Helsinki, Finland 7 on 1 Storey - LVL

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Under Construction

Arbora: Montreal, Canada 9 Storeys - CLT Building C - Suurstoffi, Switzerland 9 on 1 Storeys – LVL, Glulam and TCC

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Under Construction

Building A - Suurstoffi, Switzerland 14 on 1 Storeys – LVL, Glulam and TCC

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Under Construction

HoHo: Austria, Vienna 22 on 2 Storeys - CLT Mjøstårnet, Norway 18 Storeys – LVL & CLT

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Under Construction

Prospective: Bordeaux, France 7 - CLT Tingstorget: Botkyrka, Sweden Various 7 to 9 - CLT Trummen Strand: : Växjö, Sweden 7 on 1 Storeys Timber frames

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Under Construction

K5: Brisbane, Australia 9 on 1 Storeys - CLT Adina Hotel, Melbourne, Australia 10 on 7 storey - CLT extension

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Under Construction

Press House, Wembley, UK 8 Storeys, CLT

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Under Construction (Groundwork)

Skaio: Heilbronn, Germany 8 on 1 Storeys - CLT Framework: Portland, USA 11 on 1 Storeys - CLT ANU Teaching and Student Accommodation 2 x 10 storey, 1 x 7 storey, CLT

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Summary

 30 projects completed to date  16 under construction  Total - 46 projects but around 50 buildings

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Storey Height - Seven Storeys and Above

17 15 10 2 1 1 2 1 1 1 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

Storey Height

Frequency

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Building Type

RESIDENTIAL OFFICE

Number of Buildings

88%

12%

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Seven storey and above include under construction by country

2 2 2 2 3 2 4 6 6 1 2 3 4 5 6 7 New Zealand Austria Australia Canada France Finland Germany Italy Norway Sweden UK USA Switzerland

Completed

Completed

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Seven storey and above include under construction by country

1 2 2 2 2 3 2 3 6 6 1 1 3 1 1 1 1 1 2 1 2 3 4 5 6 7 New Zealand Austria Australia Canada France Finland Germany Italy Norway Sweden UK USA Switzerland Completed Under Construction

???

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WoodSolutions 2018 European Tour 23 to 29 September

Sunday 23 September to 29 September 2018 Salzburg, Austria to Biel, Switzerland Visiting buildings under construction and recently completed, CLT and glulam plants, modular and panelised fabrication Costs – Land content only AUD$5,750.00

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THANK YOU

Questions