Behind the Glass
Door
Starring: John Heinzel
CAPT, CEC, USN
Commanding Officer
NAVFAC Southeast
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NAVFAC Southeast
10/14/2011
10/14/2011
Coming Attractions
• NAVFAC SE: Who we are, What we do
• Design Standards
• Energy
• Safety
** Bonus Feature: Haiti
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NAVFAC Southeast
10/14/2011
NAVFAC SE Area of Responsibility
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NAVFAC Southeast
NAVFAC SE Design Standards
• Primary Standards
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o
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o
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Unified Facilities Criteria
International Building Code 2009
Anti –Terrorism Force Protection (ATFP), UFC 40010-01
USGBC LEED Gold
ASHRE 90.1-2010
Whole Building Design Guide
• Individual base requirements: IAP, Force Protection,
Airfield criteria, etc
• Source selection for Design Build often evaluates
design approach for best value: TOC and mission viability
• Competing priorities i.e. Energy, ATFP, Environmental,
Cost require thoughtful design
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NAVFAC Southeast
10/14/2011
Energy Reduction Progress
2003
Baseline
MBTu/KSF
Where we need
your help
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Our
challenge
NAVFAC Southeast
10/14/2011
Humid
Humid is a term used to describe the NAVFAC SE Area
of Responsibility. This area encompasses seven states
(South Carolina, Georgia, Florida, Mississippi, Alabama,
Louisiana, and Texas) as well as Guantanamo Bay
Cuba and other parts of the Caribbean.
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NAVFAC Southeast
10/14/2011
Energy
Moisture in the air is a contaminant
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NAVFAC Southeast
10/14/2011
SE Energy Discussion
• Technology
o Controls
o Magnetically levitated centrifugal compressors
o LED lighting, induction lighting
o Insulation, solar hot water
o More efficient chillers, glazing, plumbing fixtures
o Metering and smart grid
• Cost/Benefit
o Building lifecycle > 67 years
o Maintenance cost on specialty items particularly important
o Limited ability to source select
o Economic difference within region: Key West, GTMO
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NAVFAC Southeast
10/14/2011
Total Ownership Cost: Best Value Example
“Super High Efficiency”
“Code
Minimum”
“High
Efficiency”
LCCA Comparison – Three Chillers
Air-Cooled, Variable
Air-Cooled, Constant
Air-Cooled, Scroll,
Speed, Magnetically
(50,000 SF
Building)
Multi-Compressor
Speed,
Rotary Screw
Levitated Centrifugal
Chiller (12.5 yr life)
Chiller (25 yr life)
Chiller (25 yr life)
First Cost
Maintenance &
Replacement
Annualized Cost
Annual Energy Bill
25 yr Present
Value
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$62,500
$75,000
$125,000
$6,299
$400
$200
$71,800
$67,190
$47,170
$1,409,094
$1,251,945
$949,854
NAVFAC Southeast
10/14/2011
Source Selection
• Selecting contractors on what is important
o Sustainability
o Safety
• Sustainability factor
o LEED scorecard and narrative
o EPAct 2005 energy efficiency narrative
o Whole Building Energy simulation
• Safety factor
o Experience Modification Rate (EMR)
o Days Away from work, job Restriction or Transfer (DART)
o Safety narrative: Prime’s plan for selecting safe sub-contractors
• Subcontractor criteria
o Contract provisions requires primes to hire only subs with good
safety records: EMR < 1.1 and DART rate < 3.0
o Compliance with USACE EM385 is mandatory
• Safety is a critical factor in contract completion evaluation (CCASS)
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NAVFAC Southeast
10/14/2011
Shaw AFB Mishap
• In Dec 2009, a sub-contractor employee was crushed between a
second-story steel I-beam and a falling steel roof I-beam.
• Other workers were attaching a second beam to the other side
of the column supporting the beam that fell, no “seat” was in place
under the first beam.
o Prime ktr had a subcontractor employee killed on a separate DoD contract
the previous year.
o The prior subcontractor death did not reflect in prime’s EMR.
o 45 days of lost productivity due to mishap investigation.
No seat or connection
device
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NAVFAC Southeast
10/14/2011
MCLB Albany Mishap
• In Mar 2011, a laborer in Albany was shocked when he
touched the headache ball on a crane which had contacted an
overhead power line.
• Victim’s heart stopped three times, but he was revived each time
and is recovering.
o The victim was an employee of a second-tier sub-contractor that had an
EMR of 1.33
o Would not meet current sub-contractor safety criteria.
o Two months of lost productivity due to mishap investigation.
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10/14/2011
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Haiti
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NAVFAC Southeast
10/25/2011
Community Clusters
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NAVFAC Southeast
10/14/2011
Emergency Operation Centers
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NAVFAC Southeast
10/14/2011
Haiti
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10/14/2011
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NAVFAC Southeast
10/14/2011
The End
A NAVFAC Southeast Production
©MMXI
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NAVFAC Southeast
10/14/2011