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Sustainability Managing Green Projects – Part 2Ir. Thirukumaran Jallendran – Project Manager, Lend Lease 14 January 2012

Who is Lend Lease?

Lend Lease is one of the leading fully integrated property solutions providers in the world. We can provide investors and clients with one element of the property value chain or an end-to-end solution

275

392

350

Source: 350.org

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For sustainable living, we must reduce our annual CO2 emissions to 1 ton per capita.

World average (2010):5 ton CO2 per person

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Property Sector – Global Environmental Impacts A SHRINKING EARTH?

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OVER CONSUMPTION

YEAR OVERSHOOT DATE1987 19 December 1990 7 December1995 21 November2000 1 November2005 20 October2007 26 October2008 23 September2009 27 September2010 21 August2011 27 September2012 22 August

EARTH OVERSHOOT DAY

Source: Global Footprint Network

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Lend Lease – Sustainability Philosophy

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What is a ‘green building’? Green Buildings

The Organisation of Economic Co-operation and Development ( OECD ) defines green buildings as those buildings that have minimum adverse impacts on the built and natural environment in terms of the buildings themselves, their immediate surroundings and the broader regional and global setting.

The Gauge – Bourke St, Melbourne

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Green Buildings – Key Drivers in the Market

Investor Demand

Tenant Demand

Competitive Advantage

Established Benchmark

Investor Value

Future Proofing

Asset Value

Corporations wishing to

compete for Govt

Tenders Government Leadership

Green Lease Requirements

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Tenant Value – Quality Built Environment

Source: CBRE Global Research – Do Green Buildings Make Dollars & Sense (31 Jan 2011)

Green Building Case Study – Suruhanjaya Tenaga

Source:Putra Perdana Construction

30-year cost of a building

Life Cycle Costs of a Building

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Investor Value – Superior Returns

• Equity + Financing• Rent / Other Incomes• Opex• Capex• Taxation + Other Costs

Standard Investment Return ($ x)

• Opex Savings• Rent /Income growth• Sunk “Green” Capex• Govt Incentives

Incremental Return via Green Value Creation ($ y)

• Standard Return +

• Incremental Return

Superior Investment

Return[ $x + $y]

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Green Buildings – Key Challenges

Existing Building

Stock

Tenants & Consumer

Mindset

Business as Usual

Alternate Financial Solutions

Strata titled

building stock

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The Various Stages of a Project

Conceptual/Schematic Design

Design Development

Tender/Contract Documentation

Construction

Testing & Commissioning

Handover & Building Occupation

… Which can be simplified into

Planning

Pre-Construction

Construction

Handover

The Integrated Design Process

Integrated design process emphasizes more upfront investment

INTEGRATED DESIGN TRADITIONAL DESIGN

INTEGRATED DESIGN PROCESS

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Integrated Approach… Begin with the End in mind…

End User

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Goals & Aspirations Analysis Engineering Assessment &

ImplementationOperation & Monitoring

1 month

• Blue Sky Workshops

• Goal Setting• Aspirations

• All key Stakeholders

• Development Management

• Centre/Building Management

1 month

• Understand existing operational patterns

• Audit Power/Water Meter Consumption

• Review Drawings• Monitor Indoor Air

Quality• Initial Assessment

• Project Management

• External Consultants; eg. ESD, ESCO, IAQ

• Centre/Building Management

2 months

• Solar Studies• CFD Simulations• Energy Modelling• Engagement with

GBI• Value Engineering• Green

Improvement List• Pay-back (ROI)

Analyses

• Project Management

• External Consultants; eg. ESD, CFD, Energy Modelling Specialist, etc.

• Centre/Building Management

4-6 months

• Agreement on the solutions

• Procurement• Work Schedule• Job Execution• Testing and

Commissioning• GBI Assessment

• Project Management

• Site Management• Contractors• Sub-contractors• Centre/Building

Management

ongoing

• Monitoring of Energy Consumption

• Monitoring of Water Consumption

• Centre/Building Management

Timelines

Tasks

Key Resources

Sustainability Design and Construction Flow Chart

Source: Nils Larsson, ED, iiSBE

Source: Nils Larsson, ED, iiSBE Source: Nils Larsson, ED, iiSBE

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Source: Nils Larsson, ED, iiSBE Source: Nils Larsson, ED, iiSBE

The Integrated Design Process

The use of an integrated design process can help to achieve project aspirations/goals;

Establish performance targets Ensure that the design team has the range of needed skills Establish a reference model Hold a stakeholder meeting before any design concepts are

developed Develop one or more high performance options Carry out several simulations during the course of design

development Make a decision and implement it

Source: Nils Larsson, ED, iiSBE

Menara Public Mutual, Malaysia - Concept

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Concept – Building Orientation

• Building orientation a big influence

• Sun Path to be considered

• North-South orientation preferred in the tropics

• Sun path study/analysis helps

• Selection and placement of windows dependant on analysis

Sunny sky,

21 Dec, 1200

View from 3rd floor to

Building Orientation – Daylight Study

Menara Public Mutual, Malaysia - Schematic

Building Orientation – Sun Path Videos

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Building Orientation – Sun Path Videos Building Orientation – Daylight Study

Ground Floor ,Overcast sky 10,000 Lux

No Skylight

Building Orientation – Daylight Study

With Skylight

VLT=0.5

Ground Floor, Overcast 10,000CIE

Building Orientation – Daylight Study

Sunny sky,

21 Dec, 1200

View from 3rd floor to entrance

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Design Development – Daylight options Menara Public Mutual, Malaysia - Design Development

Tender Documentation Item Description Amount

RMSen

SPECIAL PROVISIONS TO THE CONDITIONSOF CONTRACT

I) Time control Procedures

III) GBI Green Building Rating Requirements:

1 General GBI Specifications

2 Construction Activity PollutionPrevention Requirements

3 Recycled Content and RegionalMaterials

4 Certified Wood

5 VOC Limits for Adhesives, Sealants,Paints and Coatings

6 Low Emitting Composite Wood,Agrifibre Products and InsulationProducts

7 Construction Waste Management

8 Construction IAQ Management

9 Worker’s Amenities

10 Mold Prevention

11 Sanitary Fittings

12 Appendices

XXX/KL/1036/MBW PG/15 TO COLLECTION RM

Menara Public Mutual, Malaysia - Construction – Planning

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Menara Public Mutual, Malaysia - Construction - Implementation

Menara Public Mutual, Malaysia - Construction – Implementation (Const IAQ)

Construction – Implementation: ESCP Construction – Implementation: ESCP

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Construction – Implementation: WMP Construction – Implementation: WMP

Menara Public Mutual, Malaysia - Construction – Data Collection

Date: Waste Form No.:Person In Charge: Container Type:

No. of Trips Source of Waste

Reuse Recycle Disposal

Onsite Offsite

Percentage of Waste in the Container

Concrete % Insulation %Wood % Glass %Metals % Electrical %Cardboard % %Gypsum % %Plastic % %

Destination of waste

Waste Receipt No. / Photo No.

Sub-Contractor Signature

Construction Waste Collection Form

Construction Waste Management – Data from site

Evidence

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Green Project Management (Const Stage) – Flow and Controls

Design, procurement and monthly

feedback reviews

Periodic checks and audits on the stages of construction and

equipment/ materials used

Verify that materials procured and used

are correct

Monthly reports on waste, energy, water,

etcReview of changesCompliance audits

and inspections

Completed project in line with Green Building Status

Sub Standard Green Buildings

Superior Buildings

Transition of the Market

Standard

Num

ber o

f Bui

ldin

gs

Sub Standard Green Buildings

Superior Buildings

Green Precincts

Num

ber o

f Bui

ldin

gs

Standard

Transition of the Market

Green Precincts

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The Asia of tomorrow?

RefurbishmentBuildings Infrastructure Supply Chain Urban Regeneration

A membership-based not-for for-profit organization formalized in 2009, aiming to promote sustainable built solutions for everyone.

Membership of > 300 as of Dec 2011 with more than 80 Industry Partners (with a year to year growth of 100%)

Initiated the development of GBI in 2007 and continues to promote the local rating

An emerging member of WGBC, only organization supported by the global body

Membership application forms can be downloaded at www.mgbc.org.my.

Malaysia Green Building Confederation

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greenpagesmalaysia – an information resource directory for green building products and services.

The primary objective – providing info on sustainable building products and services to architects, engineers, developers and others.

A user-friendly, online interface will be consistently updated.

greenpagesmalaysiaSample Product Data Sheets

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Sample Product Data Sheets

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Sustainability: Every Action Adds Up