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Dirty
construction practices in or near operating hospitals and other
health centers contribute to an infection problem that, each
year, kills up to 90,000 patients and costs facilities millions
of dollars. Public health specialists
Judene Bartley and Andrew Streifel
moved to change this situation by creating the Infection Control
Risk Assessment, which is becoming the standard for clean practices
in health-care construction. They succeeded in having the process
included in critical hospital design guidelines published by
the American Institute of Architects. Now, more contractors
are contractually responsible for hospital jobsite cleanliness.
Upcoming guidelines will specifically address new construction,
in addition to renovations and additions.
Jeffrey
S. Russell, chairman of the civil-environmental engineering
department at the University of Wisconsin-Madison, has been
a key player in engineering education reform, including the
American Society of Civil Engineers efforts in 2004
to implement the "body of knowledge" concept in
civil engineering. It seeks to broaden skills, knowledge and
attitudes that research shows are critical for 21st-Century
engineering graduates. The approach incorporates new areas
of study, such as leadership and public policy, into existing
curricula and accreditation. Now being tested at U.S. universities,
BOK is one of engineering educations most significant
innovations, and ASCE is first among engineering societies
to implement it.
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| Juiced.
California grid got needed boost. |
The
nation was shocked by big power blackouts in 2000 and 2003,
but they brought little investment to the decrepit U.S. transmission
grid. An innovative public-private partnership, however, has
broken a long-standing bottleneck in Californias grid,
known as Path 15. Tom Boyko,
project manager for the Western Area Power Administration,
led the agencys effort that included a merchant-power
developer and a utility to boost the 84-mile lines 3,900-MW
capacity by 1,500 MW. Path 15 was energized at the end of
2004 but has already attracted interest from utilities elsewhere
that seek to upgrade their own systems. (Photo
left courtesy of Western Area Power Administration)
Streamlining
agency spending habits and contracting oversight, Virginia
Dept. of Transportation Commissioner Philip
Shucet is winning the trust of the states controversy-weary
contractors and motorists. Shucet boosted agency accountability
with new approaches, such as Dashboard, the most comprehensive
online project status tracking system in any state DOT. He
also implemented a new cost estimating system that has reduced
margin of error from 187% to 30%, and has expanded interface
with contractors and cities in executing and managing local
construction programs. VDOT has already met its entire fiscal
2005 goal of 68% of construction contracts finished on time,
up from just 22% four years ago. And it has increased the
number of jobs finishing within budget.
The
$419-million Miami Performing Arts Center was a poster child
for bad project relations until Miami-Dade County appointed
consultant Ron Austin as its
new director of construction. The project had mushroomed to
600 days past its original deadline and $67 million over budget.
He implemented a project-wide pact that forced contractual
collaboration among site architects, engineers and contractors,
and settled hundreds of claims already escalating to the $100-million
mark. Under his leadership, site parties agreed to meet a
fixed completion date and to pay completion costs if that
deadline is missed. Austin engineered processes for dispute
resolution and contractor cost reimbursement, and instilled
a proactive project-wide culture.
Dimitris
Kallitsantsis accepted the challenge to build, under
huge time and political pressure, the structurally challenging
roof for the main stadium of the 2004 Summer Olympic Games
in Athens. With many months lost to upfront politics, the
managing director of Athens-based Aktor A.E., was pressed
to direct design and erection of the 20,000-tonne structure.
Roof arches span more than 300 meters, forcing construction
in two halves on either side of the stadium. They were pushed
together with only weeks to spare. Sharing his countrys
view that the stadium was a key global symbol of the Greek
Olympics, Kallitsantsis and his team persevered under the
international medias critical gaze to complete work
just in time for the roof to become the Games landmark.
(Photo right by Peter Reina for
ENR)
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| Grim
Search. Rescuers reach a construction victim in
debris of collapsed casino garage. |
Capt.
Scott Evans of the Atlantic City, N.J., Fire Dept.
epitomizes the professionalism and yeoman efforts of firefighters
and rescue personnel who often risk their own lives to save
construction workers when accidents happen in one of the nations
most dangerous industries. He led firefighters in searching
for and rescuing workers trapped in the harrowing collapse
of the citys Tropicana hotel-casino garage in October
2003. He and others crawled through voids in unstable debris,
in what became an intense 22-hour operation that found at
least 21 workers still alive. Evans also served on a state
rescue task force that shored the building and recovered remains
of four who died. Evans effort illustrates how rescuers
can use all available resources and tap specialists when needed,
avoiding turf battles that can hamper and even endanger rescue
success when time is so critical. (Photo
above right courtesy of New Jersey OEM Urban Search and Rescue)
Efforts
to reduce extended overtime, absenteeism and work disruptions
on union jobs rolled into action this year when Steve
Satrom used his leadership role in the Construction
Users Roundtable to propel a "tripartite initiative"
signed in 2003 by 44 major owners, eight contractor groups
and the 15 unions of the AFL-CIOs Building and Construction
Trades Dept. Satrom, a general manager at Air Products &
Chemicals, and the other tripartite representatives, are determined
to improve conditions that affect the profitability of union
projects. Union leaders are updating 50-year-old pacts governing
union jurisdiction. Contractor groups now encourage a "three
strikes and youre out" policy for unexcused jobsite
absences and use of extended overtime as a last resort instead
of standard practice.
A
neighborhood school that uses its design to focus on teaching
science and math in South Central Los Angeles promises to be
a national model for inner city schools. The $48-million Science
Center School, a partnership between the school district and
a state-owned museum, might never have happened without museum
CEO Jeffrey Rudolphs effort.
He assembled financing from many sources and incorporated a
19th-Century federal armory into the design, saving it from
demolition. The school includes a hands-on lab and space for
teacher training and community activities.
Striving
to cut costs and improve product performance and safety, Fred
Smith, entrepreneur and innovative president of Arva
Industries, consistently generates quality in the development
of new construction equipment. When the Canadian military
recently sought a high speed front-end loader-backhoe to support
combat troops, Smith invented the MultiPurpose Engineering
Vehicle, which cruises at up to 62 mph in all terrain and
weather. He also has recycled old excavators into rugged lattice-boom
cranes, and delivered a custom-built self-propelled tunnel
ceiling panel fabrication and lifting system. On one Boston
Central Artery/Tunnel job, it saved millions of dollars and
cut the schedule by 40%.
R.
Clay Paslay, executive vice president of airport development
at Dallas-Fort Worth Airport, is taking its $2.7-billion construction
program to a new level. He implemented a bilingual safety
program on site that trains an underserved Hispanic community
and has drastically cut lost time hours. By convincing site
contractors to donate 15¢ per man-hour, the program has
$2.5 million to spend on training. Paslay also directed implementation
of the worlds largest airport facility to treat deicing
runoff, and has championed new benchmarks for airport facility
maintenance. At the same time, he has kept program cost growth
to 6% annually, compared to industry norms of 10 to 40%.
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| Innovative.
Shop-fabricated docking buoy was installed to receive
vaporized LNG at Gulf terminal. |
Even
as demand for natural gas grows in North America, communities
still fight construction of new liquefied natural-gas terminals.
Kathleen Eisbrenner, president
of Excelerate Energy, is leading a team that is trying a new
approach. The firms novel gas import system regasifies
LNG on board a tanker and feeds the vapor directly into offshore
pipelines that tie into the national pipeline grid, requiring
minimal fixed construction. The first Energy Bridge terminal
in the Gulf of Mexico is now in operation, and Excelerate
is developing one more off the Massachusetts coast.
(Photo right courtesy of Excelerate Energy LLC)
After
the Sept. 11, 2001, terrorist attacks that destroyed New York
Citys World Trade Center and killed 2,700 occupants,
the building design and construction community was besieged
by criticism that the buildings themselves were at fault.
While aware that totally defensible buildings are an impossible
dream,...
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