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Green Building CaseStudy/LEED Gold Presentation
UF Pediatric Dental Center &
ESC Childhood Development CenterUF Facilities Planning &Construction
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p
UF Team
Miles Albertson, Associate Director
Bahar Armaghani, LEED AP, LEED Faculty
Scott Whiddon, Project Manager
Amanda Chodkowski, LEED AP
Contact us at:
www.facilities.ufl.edu
UF Facilities
Planning &
Construction
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AGENDA
UF Facilities
Planning &
Construction
Opening Remarks/University of Florida LEED
Program/Edison State College LEED Philosophy Introductions
Overview of Dental Clinic and Early ChildhoodDevelopment Center Projects
LEED for Dental Clinic and Early ChildhoodDevelopment Center Projects
Q&A / Closing Remarks / Plaques Presentation
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University of Florida Overview
Utilities Costs FYE 2010 Monthly Average High Month Low Month
Electric: $3.6 Million $4.5 Million $2.7 Million
Electric w/out Chilled Water Plants
Electric Sales: $2.7 Million $3.0 Million $2.3 Million
Chilled Water: $1.1 Million $1.6 Million $620,000Water: $125,000 $149,000 $91,000Steam: $280,000 $400,000 $214,000
City within a City:
~ 51,000 students
8,100 staff
4,350 faculty
2,000 Acres
~ 1,750 buildings> 24M GSF
~388 acres of conservation land
~$350-$513 M in design,
planning and construction
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University of Florida LEEDProgram
Through lessons learned, continuous improvement, incorporation of
„green‟ principles and practices … LEED has become SOP
Energy savings & efficiency have become THE primary UF goals
as utility costs escalated
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UF Main Campus LEED Projects
Legal Information
& Phase II Law
Building
SW Stadium ExpansionLibrary West
Additions &
Renovations
Hub Renovation M.E. Rinker Sr. Hall
Student Healthcare
Center
Genetics & Cancer
Research Center/
ICBR Biotechnology
Lab Pavilion
Pathogen Research
Facility
Mary Ann Harn Cofrin
Pavilion
UF Orthopaedic
Surgery & Sports
Medicine Institute
Baseball Locker Room
Facility
Platinum: 1, Gold: 6 , Silver: 2 , Certified: 10 , Registered: 29
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UF Satellite LEED ProjectsCertified: 2 Gold: 1 , Registered: 4
Indian River Rec
Biological & Agricultural
Research
Powell Structures
and Materials
Laboratory
East Campus
Office Building
PK YONGE PROJECT
PK Yonge
Developmental
School
OP26
West University Ave.
SW 16th Ave.
S W 1
3 t h S
t .
New Hope Rd.
UF Research &
Conference Facilityat Lake Nona
East Campus Data
Center
LAKE NONA LEED
PROJECT
EAST CAMPUS LEED
PROJECTS
FORT PIERCE LEED PROJECT
UF Dental Clinic
NAPLES LEED PROJECT
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Sustainability Efforts
Edison State College is dedicated to continually
improving our carbon footprint. Sound energymanagement principles and established goals areembedded in the College's strategic planning for theDepartment of Facilities Planning and Management.It is our belief that no one strategy that willaccomplish an all of our sustainability goals, rather
we have developed clearly defined strategies thathave already and will continue to reduce our electricalconsumption, provide LEED certifications for all newbuildings, establish consistent recycling efforts on allof our campuses, and mandate the use of greenchemistries for janitorial services.
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Reducing Electrical Consumption efforts:
established college wide temperature settings for allbuildings at 76F
energy management system on all campuses
construction of 500,000 gallon TES for the CollierCampus
low mercury vapor/high efficient lighting occupancy sensors in all new and in renovation
projects
plans for LED lighting and solar power in selectsituations
Recycling efforts include:
all construction projects require recycling ofconstruction waste
plastic/paper/greases are all recycled by localproviders
Landscaping efforts include:
zero irrigation native plants
drip irrigation instead of sprinkling
Additional Efforts include:
• Support public transportation with local agencies by
offering discounts for students, increasing local bus routes,
and encouraging van pooling and hybrid technology car
parking.
• ESC campuses host annual "Green fest" events that invite
the community to promote or discover new technologies
from companies, vendors and others promoting
sustainability.
• Faculty are increasing their focus on sustainability in their
curriculum and the movement among faculty to make it
part of their programs continues to gain momentum.
• The use of recycled materials in all of our renovations has
increased to include ceiling tiles, flooring, carpeting, steel,
concrete and other materials.
• All new buildings, remodels and renovations use zero VOC
paints instead of low VOC.
Owner LEED Credits 3.3
• P1F1 Minimum Project Requirements – Release energyand water data.
• SS 4.4 Alternative Parking
• SS 5.2Open Space – preserved for life
• MRp1 Recyclables – Recycling policy
• IEQp2 Tobacco Smoke – No Smoking policy
• IEQ 5 Indoor chemicals – green chemicals roll-out mats
• IEQ 7.2 Thermal Comfort Verification
• ID 1 Low Mercury Lamps
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NCEF Pediatr ic Dental Center
Sustainable Sites
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Green Power
Purchased Green-eaccredited Tradeable
Renewable Certificates
(RECs) equal to 70% of
the predicted annual
electrical consumption
(422,144 kWh) over a 2-
year period. Clarifications required for
EAc1 increased the kWh
purchased.
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A/E Teams
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Design Team
SCHENKELSHULTZ / architecture
Tim Wagoner
Tom Mayo
Waldrop Engineering / civil engineering
Chris Mitchell
Jeff Curl / landscape architecture
TLC / Structural & MEP engineering
Jim Keohane
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Projects Green Goals
Edison State College
LEED “basic” Certification
University of Florida
LEED Silver Certification
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Credits Assignments
Total number of credits 45
Owner Credits 7 + Project Administration
Construction Manager Credits 10Design Team 29 (64%)
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Design Team Credits SS Prerequisite 1: Construction Activity Pollution Prevention (Waldrop)
SS Credit 1: Site Selection (Waldrop)
SS Credit 4.2: Alternative Transportation: Bicycle Storage & Changing Rooms (SCHENKELSHULTZ)
SS Credit 4.3: Alternative Transportation: Low-Emitting and Fuel Efficient Vehicles (SCHENKELSHULTZ)
SS Credit 4.4: Alternative Transportation: Parking Capacity (SCHENKELSHULTZ)
SS Credit 5.2: Site Development: Maximize Open Space (Waldrop)
SS Credit 6.2: Stormwater Management: Quality Control (Waldrop)
SS Credit 7.2: Heat Island Effect: Roof (SCHENKELSHULTZ)
SS Credit 8: Light Pollution Reduction (TLC)
WE Credit 1.1-1.2: Water Efficient Landscaping (Jeff Curl)
WE Credit 3.1-3.2: Water Use Reduction (TLC) EA Prerequisite 2: Minimum Energy Performance (TLC)
EA Prerequisite 3: Fundamental Refrigerant Management (TLC)
EA Credit 1: Optimize Energy Performance (TLC)
EA Credit 4: Enhanced Refrigerant Management (TLC)
MR Prerequisite 1: Storage and Collection of Recyclables (SCHENKELSHULTZ)
EQ Prerequisite 1: Minimum IAQ Performance (TLC)
EQ Credit 1: Outdoor Air Delivery Monitoring (TLC)
EQ Credit 4.3: Low-Emitting Materials: Carpet Systems (TLC) EQ Credit 4.4: Low-Emitting Materials: Composite Wood & Agrifiber (TLC)
EQ Credit 5: Indoor Chemical & Pollutant Source Control (SCHENKELSHULTZ)
EQ Credit 6.1: Controllability of Systems: Lighting (TLC)
EQ Credit 7.1: Thermal Comfort: Design (TLC)
EQ Credit B.1: Daylight & Views, Daylight 75% of Spaces (SCHENKELSHULTZ)
EQ Credit 8.2: Daylight & Views, Views for 90% of Spaces (SCHENKELSHULTZ) ID Credit 1.2: Innovation in Design (TLC)
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Credit Highlight
Indoor Environmental Quality
Credit 8.1: Daylighting & Views:
Views for Spaces
Integrated into both projects
program & design concept
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Credit Highlight:Daylighting, Views
90% of regularly occupied interior
space
Windows with vision glazing from2’-6” – 7’-6”
Glazing Tvis and Shading Cf
Slight line floor plan
Glazing specification
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Child Development Center
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Glass Performance
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LEED
Website
Template:
Glazing
Factor
Calculations
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Child Development Center Pediatric Dental Facility
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Edi S C ll
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Edison State College
Contractor’s Team:
Early Child Development Center
Early Chi ld Developm ent Center
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CONTRACTOR’S PROJECT LEED START-UP
Early Chi ld Developm ent Center
Challenges:
Subcontractors/Suppliers inexperienced withLEED
Team inexperienced with LEED Budget / Schedule
Being Proactive:
Sub/Supplier training by Kraft – up front &
ongoing Written into subcontracts and purchase orders
Insuring proper purchasing of materials
Constant on-site policing of requirements
Overlapping early submittal reviews for
compliance
Early Chi ld Developm ent Center
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~82 tons of construction waste recycled
= >75% of waste generated on this project
= recycling ~43 SUV’s
Early Chi ld Developm ent Center
Early Chi ld Developm ent Center
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OTHER CONTRACTOR CREDIT BENEFITS
Early Chi ld Developm ent Center
Local & Ethical Business Contribution: Almost 30% of project materials from local
manufacturers & raw material suppliers
Building materials comprised of almost 20%of recycled content
Improved Indoor Air Quality for Children & Staff:
Strict indoor air quality measures duringconstruction process
100% use of low/no-VOC paints, coatings,adhesives, sealants, carpet & compositewoods
High-efficiency filter media used throughoutrunning of HVAC systems
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at Edison State CollegeCONSTRUCTION MANAGER:
UF Facilities
Planning &
Construction
NCEF Pediatric Dental CenterCollege of Dentistry
NCEF Pediatr ic Dental Center
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Our philosophy involves the subcontractors,both at the field and office level toembrace/learn about LEED
We employed a jobsite culture to helpimplement our Indoor Air Quality ManagementPlan
Assisted the design team during thepreconstruction phase with LEED issues whilemaintaining a fiscally sound budget
CONSTRUCTION MANAGER
PROJECT LEED APPROACH
NCEF Pediatr ic Dental Center
NCEF Pediatr ic Dental Center
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NCEF Pediatr ic Dental Center
CONSTRUCTION MANAGER’S IMPLEMENTATION OF
CONSTRUCTION WASTE MANAGEMENT:
Selectively chose a major wastemanagement firm which would provide
offsite sorting and recycling for maximumresults:
179 tons of construction waste
recycled which isapproximately 91% of all wastegenerated on this project.
Did you know : 179 tons is equal to the amount
of waste generated in a single
day by a town with a population
of 89,500.
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Maintained a constant seal of openended ductwork throughout construction
Vigilant efforts by all subcontractors tomaintain a clean and dust free site
High efficiency filter media placed atHVAC openings to mitigate dust fromentering into the system duringconstruction
Work that provided heavy waste and
dust was performed outside prior toinstallation
NCEF Pediatr ic Dental Center
CONSTRUCTION MANAGER’S IMPLEMENTATION OF
CONSTRUCTION INDOOR AIR QUALITY:
Did you know:
Because they breathe faster than adults, children inhale 50 percentmore air per pound of body weight than adults and are especiallysensitive to air quality problems
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LEED NC 2.2 CREDIT MR 4.1:
Construction materials comprised ofapproximately 20% recycled content
LEED NC 2.2 CREDIT MR 5:
17% of all construction materialswere regionally harvested, extractedor manufactured within a 500 mileradius
LEED NC 2.2 CREDIT MR 7:Of all wood materials used on thisbuilding, approximately 90% wereFSC certified
OTHER CONSTRUCTION MANAGER’S
IMPLEMENTATION LEED CREDITS
Did you know:
The aluminum beverage can returnsto the grocer's shelf as a new, filled canin as little as 90 days after collection,remelting, rolling, manufacturing anddistribution
Concrete accounted forapproximately 40% of all regionalmaterials used for this project
FSC forest management certification has proven to conserve the rainforestmore effectively than strict protection inGuatemala's Maya Biosphere Reserve.These are the findings of a newRainforest Alliance study.
NCEF Pediatr ic Dental Center
NCEF Pediatr ic Dental Center
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CONSTRUCTION MANAGER’S LESSONS LEARNED
NCEF Pediatr ic Dental Center
Material Selection: Maleuca Mulch vs.Pine Straw
Temporary Watering of Larger LandscapeMaterial
Any LEED decision made must be thoughtthrough for the long term.
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COLLEGE OF DENTISTRY
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COMMISSIONING (Cx) TEAM
EATON’S E M C ENGINEERS - MEPWILLIAMSON & ASSOCIATES - ARCH
UF Facilities
Planning &
Construction
COLLEGE OF DENTISTRYNAPLES PEDIATRIC DENTAL CLINIC
© 2011 Eaton Corporation. All rights reserved.
NCEF Pediatr ic Dental Center
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HVAC COMMISSIONING
© 2011 Eaton Corporation. All rights reserved.
Overall Testing of AHU andChiller Systems.
Verified the sequences ofoperation are optimal,maintainable and includefailure modes.
Air & Water Balanced
Valves Operating in OptimalRange
Instrumentation CalibrationConfirmed for Accurate
Control
Coordinated safe O&M accesswith Contractor to ensure properlong-term maintenance
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DUCTWORK LEAKAGE TESTING
© 2011 Eaton Corporation. All rights reserved.
Duct Pressure Tested to Duct Class Main Supply and Stainless Steel Exhaust Measured AHU-1 and AHU-2 Supply Duct
exceeded allowable leakage by 40% Tight Duct = Less Leakage=Efficient Air Flow
Improved Air Quality for Users
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ENVELOPE TESTING
© 2011 Eaton Corporation. All rights reserved.
WILLIAMSON & ASSOCIATES, Inc. Initial 6 envelope test sampling
provided opportunities for improvedenvelope performance.
Final 18 tests: 100% Passing Results
Verified Envelope Performance =
Improved Thermal Performance
Improved Air Quality for Users
Roof Testing Confirmed UpliftResistance
Waterspray Testing Confirmed WaterIntrusion Integrity
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ELECTRICAL TESTING
© 2011 Eaton Corporation. All rights reserved.
Electrical Distribution
100% Testing per NETA standards
Circuit Breaker Testing
Primary injection method by
independent testing agency
Manufacturer secondary injection
All Distribution breakers tested
Coordination Settings Verified
False tripping eliminated
Emergency Power System
100% Total Power Outage Test Confirmed EmergencyEquipment Connections andOperation Generator met NFPA Testing Low Sound Levels
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LIGHTING AND LIGHTING CONTROLS
© 2011 Eaton Corporation. All rights reserved.
Lighting Controls
Small individual spaces controlled byoccupancy sensors. User control with manual-off
pushbutton. All occupancy sensors tested to
eliminate “false triggering” = Energy
Savings.
Lighting Fixtures Main lighting fixtures are recessed
with linear T5 / T8 lamping, ordownlights with compact fluorescents
NCEF Pediatr ic Dental Center
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COMMISSIONING OBJECTIVES ACHIEVED
© 2011 Eaton Corporation. All rights reserved.
Reduce long-term O&M and energy costs via systemperformance
Solutions to commissioning issues with team coordination
Performance testing and verification to meet Owner’s Project
RequirementsOptimal and maintainable sequences of operation
Overall building operation training
Supported Sustainability and LEED® certification goals
Owner + A/E + Contractor + Cx = Team Success!
Thi k G !!
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Think Green!!
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