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SUSTAINABLE | DESIGN | BUILD Efficiency Maximization : Strategic Decisions : Project Team Rapport 12 MAY 2011 E2S2 CONFERENCE 1
SUSTAINABLE | DESIGN | BUILDEfficiency Maximization : Strategic Decisions : Project Team Rapport
12 MAY 2011 E2S2 CONFERENCE 1
Angela RiveraLEED AP, Assoc. AIA, CDT
12 MAY 2011 E2S2 CONFERENCE 2
Dilip ParikhPE, CEM, CPD, QCP, CEA, LEED AP
Common Misconceptions
12 MAY 2011 E2S2 CONFERENCE 3
SUSTAINABILITY ?VS.? DESIGN-BUILD
Sustainability & Design-Build
SUSTAINABLE DEVELOPMENT Efficient Systems Renewable Energy Applications Sustainable Design Strategies Environmentally Preferable
Construction Methods LEED Certification/
CertifiableDESIGN-BUILD
Fiscal Responsibility On-Schedule Delivery Quality Construction
12 MAY 2011 E2S2 CONFERENCE 4
OFTEN PERCEIVED AT ODDS
Sustainability & Design-Build
Whole Project Approach Make Strategic Decisions Maintain Positive Team Rapport
The use of the design build process in the development of this sustainable facility has allowed Yates Construction to work with URS to minimize cost and maximize results from sustainable features, therein creating a better product for our client and, ultimately, our veterans.
Yates Construction
12 MAY 2011 E2S2 CONFERENCE 5
SHARE BASIC CONCEPTS
Sustainability & Design-Build
12 MAY 2011 E2S2 CONFERENCE 6
CASE-STUDY
ARMED FORCES RETIREMENT HOMEGulfport, MS
660,000 GSF Eight Levels 584 Units
IL / AL / MS / LTC LEED Silver (Pending)
NEW DINING FACILITYDjibouti, Africa
24,000 GSF Layered/Functional Plan Shaded Entrance Portico Planned Expansion LEED Silver (Pending)
NAVFAC Marine Corps Special Operations Command (MARSOC)Camp Lejeune, NC
30+ new buildings New Campus 13 LEED Certified /
Certifiable buildingsLEED Silver HQ
Strategic Decisions
12 MAY 2011 E2S2 CONFERENCE 7
THINK HOLISTICALLY : GOOD DESIGN VS. ECO-BLING
Building Plan & GeometryClimate and Site Specific
12 MAY 2011 E2S2 CONFERENCE 8
PASSIVE DESIGN STRATEGIES
Challenge Extreme Climate
Solution Compact Plan Low Surface to
Volume Ratio N/S Orientation
Building Plan & Geometry
12 MAY 2011 E2S2 CONFERENCE 9
UTILIZE YOUR ASSETS
Multi-Purpose SolutionsImproved Occupant Comfort Increased Privacy Improved Views Desirable Outdoor
Space
Improved Energy Efficiency Reduced Direct
Solar Heat Gain
Building Daylight Simulation
12 MAY 2011 E2S2 CONFERENCE 10
OPTIMIZE DESIGN FEATURES
Expanding Facility LifespanRespond to Recent Events
12 MAY 2011 E2S2 CONFERENCE 11
INFORMED DECISIONS
Natural Disaster Responsive Raised Plinth
35 above sea level 7-day Operation
Expanding Facility LifespanExpandability & Adaptability
12 MAY 2011 E2S2 CONFERENCE 12
INFORMED DECISIONS
Plan for Expansion Modern Medical PracticeAge-in-Place
IL / AL / MS / LTC Units
Lifecycle Cost Analysis (LCA)Challenges
Incorporating sustainable and renewable features into projects with pre-determined public funding and scope.
* Make trade-offs where possible* Apply where features make the most impact
Upfront investment dependent upon Federal buy-in
12 MAY 2011 E2S2 CONFERENCE 13
INFORMED DECISIONS
Lifecycle Cost Analysis (LCA)Systems Selection & Optimization
Heating/cooling Load Calculations Selected 3 alternatives for chiller and boiler plants Performed energy simulations for each selected alternatives Performed first-cost analysis for each alternative Performed LCA using results from Energy simulations Continued Analysis while foundations were being poured
Successes Within Budget Efficient Chillers will save $2.5M over 20 year life Efficient Boilers will save $2.4M over 20 year life
12 MAY 2011 E2S2 CONFERENCE 14
INFORMED DECISIONS
Lifecycle Cost Analysis (LCA)Efficient Building Systems X
* X X
X
12 MAY 2011 E2S2 CONFERENCE 15
INFORMED DECISIONS
Reduced Energy Use Building Automation
System Efficient AHUs,
Chillers and Boilers
Systems IntegrationVariable Speed Kitchen Exhausts
12 MAY 2011 E2S2 CONFERENCE 16
INFORMED DECISIONS
Reduced energy use Improved hood
performance Payback
Systems IntegrationSolar Hot Water System
12 MAY 2011 E2S2 CONFERENCE 17
INFORMED DECISIONS
Renewable Energy Selection Factors Large Hot Water Demand High Solar Exposure Site Payback
Materials Sourcing Campus-wide Specifications Durable Local/Regional Recycled content Low VOC Focus on big-tickets items
12 MAY 2011 E2S2 CONFERENCE 18
KEEP IT SIMPLE
Project Team Rapport
12 MAY 2011 E2S2 CONFERENCE 19
COLLABORATION IS KEY
CollaborationIntegrated Project Delivery X
* X X
X
12 MAY 2011 E2S2 CONFERENCE 20
MULTI-DISCIPLINARY PROCESS
One-Team Attitude Architecture Mechanical Electrical Structural Life Safety Construction Owner/Occupant
CollaborationDesign and Construction Teams Face-to-Face Kick-off Meetings Bi-weekly design face-to-face meetings and weekly
telecons. Contractor Training Bi-monthly tracking status reviews
12 MAY 2011 E2S2 CONFERENCE 21
EARLY AND CONTINUED
CollaborationDesign and Construction Teams
12 MAY 2011 E2S2 CONFERENCE 22
EARLY AND CONTINUED
Through a collaborative effort, URS and Yates Construction have developed a facility capable of supporting almost six hundred senior veterans and a full time staff while minimizing impact to the natural environment and maximizing the efficiency, comfort, and health of the indoor environment.
Yates Construction
CollaborationProject Team and Owner/Occupant
12 MAY 2011 E2S2 CONFERENCE 23
EARLY AND CONTINUED
GSA is committed to incorporating principles of sustainable design and energyefficiency into all of its building projects. The result is an optimal balance of cost,environmental, societal and human benefits while meeting the mission andfunction of the intended facility. It is GSA's intent that sustainable design will beintegrated as seamlessly as possible into the existing design and constructionprocess.
GSA website (http://www.gsa.gov/Portal/gsa/ep/contentView.do?contentType=GSA_OVERVIEW&contentId=8154)
Questions & Answers
12 MAY 2011 E2S2 CONFERENCE 24
CONTACT INFORMATION
Angela RiveraLEED AP, Assoc. AIA, CDT
Dilip ParikhPE, LEED AP
2020 K Street, NW, Ste. 300Washington, DC 20006
SUSTAINABLE | DESIGN | BUILDAngela RiveraCommon MisconceptionsSustainability & Design-BuildSustainability & Design-BuildSustainability & Design-BuildStrategic DecisionsBuilding Plan & GeometryBuilding Plan & GeometryBuilding Daylight SimulationExpanding Facility LifespanExpanding Facility LifespanLifecycle Cost Analysis (LCA)Lifecycle Cost Analysis (LCA)Lifecycle Cost Analysis (LCA)Systems IntegrationSystems IntegrationMaterials SourcingProject Team RapportCollaborationCollaborationCollaborationCollaborationQuestions & Answers
