greening construction management: a 5 step proccess
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TRANSCRIPT
Greening Construction ManagementA 5 Step Process
USGBC Fourth Annual Membership SummitTucson, Arizona
Tuesday August 21, 2001
Introductions
• Mr. Paul Shahriari
• Ms. Susie Spivey
• Dr. Jennifer Languell
Paul ShahriariCEO/President
ConstructGreen, Inc.• B.S. Civil Engineering – UF • M.E. Construction & Engineering Management
–UF• Upon Graduation - Preconstruction Management
Focus• Co-Founder of ConstructGreen - Oct 2000• LEED Accredited Professional
Susie SpiveyEnvironmental Director
Beers Construction Company
• B.S. Anthropology and Sustainable Development
• M.S. Sustainable Systems; Built Environment
• Research Fellow, Southface Energy Institute• Sustainable Design Coordinator, Beers Construction
• Environmental Director, Beers Construction
Jennifer Languell, Ph.D.Vice President
ConstructGreen, Inc.• B.S. MSE, M.E. CE, Ph.D. CE• Research Affiliate, UF CCE• Associate Researcher, UF CE• Visiting Professor, UF BCN• Specialize in
• Selection of Materials• LCC – True Value Engineering• Training and transfer of information to industry
• VP ConstructGreen
Presentation Outline
• Step 1: Getting Started• Step 2: Greening your Process
• Case Study• Step 3: Project Acquisition• Step 4: Preconstruction Management
Who Wants to be a Green Millionaire (Part 1)• Step 5: Construction Management
Who Wants to be a Green Millionaire (Part 2)
Step 1: Getting Started
Green Learning
• Corporate Greening (top down)• Common environmental knowledge base
• Gage owner willingness and openness (IAQ)• Green Team Formation• Business Division Greening
• Marketing & Business Development• Preconstruction• Project Management Team
Green Visioning
• Corporate Vision Statement – based on G.L.• Project Vision Statements – based on owner• Develop quantifiable goals that reflect vision
statement• IAQ, Water, Energy, Waste Management
• Prioritize goals ( Make Money / Save Money )• Energy efficiency – owner saves• Value add – contractor more market share
Step 2: Greening your Process
Green Action Plan Development
• Visioning Establishes Goals• Identify Key Metrics ( Company Dashboard )• The Goals now need a Roadmap ( Action Plan )• Vision & Support from “Top”• Solutions from the “Ground Up” “Grass Roots”• Hold Interactive Workshops & Faux Charrettes• Reward the Innovators
Green Action Plan Deployment
• Shape Program and Action Plan into New Company Methodology
• Quantify Action Plan Metrics/Goals• Benefits to the company can now be clearly
reviewed• With Roadmap Established for Each Goal, begin
the organizational changes that are needed• Utilize the Action Plan on the next Project
Green Action Plan Evaluation
• Review how the Action Plan and New Company Methodology is working on the first Beta Projects.
• What Problems are arising?• What additional resources are needed?• How are the project teams dealing with issues?• Communication is Key among Team Members !
Case Study: BEERSISO 14001
Stage 1
• Why did Beers seek ISO 14001 Certification?Why did Beers seek ISO 14001 Certification?• International initiative from Beers’ parent
company SKANSKA• Integrity: It’s the right thing to do!• Increased legal requirements around the
bend: BE AHEAD OF THE CURVE• Brand name differentiator
Stage 2
• How did we do it?
• Company Wide Initiative• ID where our operations impacted the environment
• Created programs, field-friendly reporting, training videos, policy pocket cards, training stickers - TOGETHER
• Top Management Support
Stage 3
• Maintaining Certification:• Identifying Significant Aspects• Bi-Annual Reporting• Documentation Tracking• Internal Audits• Management Reviews• Third Party Audit
Stage 4
• Continual Improvement• Reporting System• Setting Targets & Objectives
• Waste Management• Sustainable Design
• Feedback Loop from the Field• Performance Incentives
Other Environmental Evaluators
EPA Environmental Performance Track
Step 3: Project Acquisition
RFP Management
• Utilize more than just the Marketing Department
• Remember your firm’s Visioning and Action Plan
• Hold a team Charrette to identify key project requirements
• Provide the owner with in depth information for questions that require it
• Out-Source expertise when necessary
Selling your Firm
• Not really What you’ve Done
• It’s How We Did it… Or how we plan to do it !!!
• Provide the Tools and Techniques that the owner is going to need to accomplish the project goals
• Get the entire team involved in the Green Aspects of the project
Mock Project Interview
OwnerRequested Green500,000 SFBudget $150/SFIncluding FFEUrban SiteMulti Office UseLEED Rated
Players
Contractor ABC
One green person
Contractor XYZAll green players
Project Exec - JoeSuperintendent - BillProject Manager - FredPrecon Engineer - JohnField Engineer - Tom
Step 4: Preconstruction Management
PreconstructionKey LEED Points
• Erosion & Sedimentation Control• Reduced Site Disturbance – 2 Points• Storm water Management – 2 Points• Construction Waste Management – 2 Points• Resource Reuse – 2 Points• Recycled Content – 2 Points• Local / Regional Materials – 2 Points• Rapidly Renewable Materials – 1 Point• Certified Wood – 1 Points• Construction IAQ Management – 2 Points• Low Emitting Materials – 4 Points
20 Points
Conceptual/Schematic Design Phase• Owner Must Decide on a Environmental
Decision Matrix - LEED Targeting (Show me the Money)
• Analysis of all major system and material options available for the program requirements is vital
• The greater the information provided at this stage of the project…………. the greener the project !!
• Traditional Estimating does not cut it.• Give the Owner all the choices up front• Life Cycle Cost Analysis is a must at this stage
Design Development
• Targeted LEED Rating should be developed and finalized at this stage
• Owner should be narrowing down system & material choices at this stage
• Environmental Value Analysis
• Subcontractor Scope Definition and Selection
Question
What is the minimum amount of post consumer or post industrial recycled content for LEED credit?
A. 10% or 30%
C. 25% or 50%
B. 40% or 50%
D. 20% or 40%
Question
Based on LCC Analysis, what are the possible savings over a 50 year service life for 2000 SF of Ceramic tile vs Sealed Concrete floor ?A. None
C. $50,000
B. $20,000
D. $105,000
Based on SLCC for FDOE
Ceramic Tile (Mortar)
Sealed Concrete
Capital Cost $7.31 $0.79Service Life 50 50# Replacements 0 0NPW of Replacements
$0.00 $0.00
O&M (%) 1.0% 76.0%O&M ($) $0.07 $0.60NPW O&M $8.25 $67.72TOTAL NPW $15.56 $68.51
Calculation Procedure
2,000 SFOption 1: Low Initial CostConcrete
Option 2: Low Life Cycle CostCeramic Tile
Initial Cost $0.79 / SF $7.31 / SFTotal NPW $68.51 / SF $15.56 / SFTotal Initial Cost $1,585 $14,620Total Life Cycle Cost $137,020 $31,120
Additional Initial Cost $13,035Total Savings from Purchasing Lower LCC alternative $105,900
Cost savings from selecting low LCC vs. low initial cost
Question
Who on the construction team is responsible for the Reduced Site Disturbance Credit of LEED?
A. Superintendent
C. Owner Rep
B. Project Manager
D. Subcontractor
Step 5: Construction Management
Site Logistics
Key LEED Points
• Erosion & Sedimentation Control
• Reduced Site Disturbance
• Storm water Management
• Construction Waste Management
• Construction IAQ Management
Subcontractor Management• Resource Reuse – 2 Credits• Recycled Content – 2 Credits• Local / Regional Materials – 2 Credits• Rapidly Renewable Materials – 1 Credit• Certified Wood – 1 Credit• Construction Waste Management – 2 Credits• Construction IAQ Management – 2 Credits• Low-Emitting Materials – 4 Credits
16 Points
Question
What is the first step of attaining the Construction Waste Management Credit?
A. Site Layout Site Logistics
C. Identify recycling Infrastructure
B. Get Bins on Site
D. Analyze Project Type for waste stream
Question
Does a Cast In Place Structure’s formwork need to use Certified Wood ?
A. Yes
C. Yes, 50%
B. No
D. No if you have enough other certified wood
Question
A typical contractor can spend as little as $ ______ to reduce the Risk of Sick Building Related Claims?
A. $ 20,000
C. $ 1,500
B. $ 100,000
D. $ 500,000
Thank you for listening
Any Comments / Questions