credit: integrative process 1 pt.msoik/3/ip fall 2014.pdf• landscaping • irrigation and site...
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Credit: Integrative Process 1 pt.
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Credi 1 1Integrative Process
Credit: Integrative Process 1 pt.
Intent:
Implement and integrative process that supports high performance, cost‐effective project outcomes through analyses of key systems interrelationships before decisions are made on design and building form and throughout the design process.
2012 New Category:• Integrative Process
2009 Existing Category: • None
Credit: Integrative Process 1 pt.
Substantial Completion
In typical green building projects,
70% of the decisions
associated with environmental impacts are made
during the first 10 percent of the Design Process*
* USGBC LEED Green Associate Study Guide, ©2009 USGBC
Credit: Integrative Process 1 pt.
Before the completion of Pre‐design: assess at least two potential parametric options associated with each:
• Energy related systems‐ “simple box” energy model analysis.
• Programming & operational parameters• Site conditions• Massing & orientation• Basic envelope attributes• Lighting levels• Thermal comfort ranges• Plug & process loads
Credit: Integrative Process 1 pt.
• Implementation‐ Document how the analysis informed design and building form decisions in the project’s OPR and BOD.
• Building and site program• Form & geometry• Envelope & façade treatments• Elevation & Façade treatment • Downsizing of building systems (HVAC, lighting, controls,
exterior materials, interior finishes, and functional program).• Other systems
Credit: Integrative Process 1 pt.
• Water related systems – water budget analysis to explore how to reduce potable water loads
• Indoor water (flow & flow fixture performance)• Outdoor water (irrigation performance)• Process water (kitchen, laundry, cooling tower & other equip.)• Supply sources (non‐potable water supply sources‐ rainwater,
greywater, municipally supplied non‐potable sources, HVAC equipment condensate).
Credit: Integrative Process 1 pt.
• Implementation: how integrated design informed building & site design decisions in the project’s OPR and BOD.
• Plumbing systems• Sewage conveyance• On‐site treatment systems• Stormwater quantity & quality management systems• Landscaping• Irrigation and site elements• Roofing systems and/or building form and geometry• Other systems
Credit: Integrative Process 1 pt.
• Cost analysis – (related to systems) estimate the cost of integrative strategies. Include at a minimum:
• Baseline construction budget• Baseline operations budget • Create a cost‐bundling spreadsheet identifying primary bundles
of interrelated systems • Identify and quantify potential design case first cost impacts
(both reductions and increases)• Identify potential design case operational costs associated with
each primary bundle • Identify any potential design case cost savings/benefits related
to productivity issues associated with each primary bundle, where possible
Credit: Integrative Process 1 pt.
Integrative Process
Integrated
Integrative – LEED v4
Have you worked as part of an integrated team before?
Why do it?
Owner or Owner’s Representative Owner’s capital budget manager Architect or building designer Mechanical Engineer Electrical Engineer Structural engineer Energy Modeler Equipment Planner Acoustical Consultant Telecommunications Designer Controls Designer Building science or performance testing Green building or sustainable design consultant User groups Facility managers Housekeeping staff Functional and space programmers Interior designer Lighting consultant Commissioning agent Community representatives Civil engineering, landscape architecture, habitat restoration, or land planning Construction Management or General Contractor Life cycle cost analysis; construction cost estimating Other disciplines appropriate to the specific project type
Discovery
Basis of Design BOD
Discovery & Implementation
Discovery Site conditions
Massing and orientation
Basic envelope attributes
Lighting levels
Thermal comfort ranges
Programmatic/operational parameters
Perform a simple box energy model.
Energy
& OPR O W N E R ’ S P R O J E C T REQUIREMENTS
OPR O W N E R ’ S P R O J E C T REQUIREMENTS
BOD B A S I S O F D E S I G N
Discovery Indoor
Outdoor
Process water demand
Supply sources
Water budget
Water
& OPR O W N E R ’ S P R O J E C T REQUIREMENTS
OPR O W N E R ’ S P R O J E C T REQUIREMENTS
BOD B A S I S O F D E S I G N
Integrative Process
Adaptations.
New Construction
C o r e a n d S h e l l
S c h o o l s
R e t a i l
D a t a C e n t e r s
W a r e h o u s e s
H o s p i t a l i t y
H e a l t h c a r e
Owner’s Project Requirements Document
Charrette LEED 4
Hours minimum
What’s really important in practice?
Photo: Miller Hull
IEQ Credit Daylight
EA Credit/Prerequisite Commissioning
EA Credit/Prerequisite Energy Performance
INNOVATION& I N T E G R AT I V E D E S I G N
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