Construction is beginning on the largest design-build civil works project in the history of the U.S. Army Corps of Engineers, a $695-million barrier designed to protect New Orleans from storm surges similar to that generated by Hurricane Katrina, which inundated the low-lying city in 2005. Slide Show Photo: Angelle Bergeron / ENR Surge barrier to protect New Orleans is the largest design-build job in Corps history. Related Links: Behind the Scenes in a Casting Yard Photo: Angelle Bergeron / ENR Mike Spruill Sr. says all his casting jobs post-Katrina are simply bigger. Barrier piles are 140 ft long. The Inner
In an attempt to build a strong case for sustainability, the U.S. General Services Administration is making its green practices public. GSA recently released a collection of case studies and best practices called “Sustainability Matters,” which offers examples of how the agency and its partners have executed sustainable strategies in acquiring, operating and maintaining GSA buildings. The 220-page publication is intended to help firms that work with the agency meet or exceed GSA’s sustainability goals. The agency has steadily increased green initiatives in recent years as it has faced looming federal mandates. These include the Energy Independence and Security Act
Washington state sued the U.S. Energy Dept. Nov. 26 in federal district court in Spokane for failing to meet key milestones for cleaning up 53 million gallons of high-level radioactive waste at its 586-square-mile Hanford former nuclear weapons site near the Columbia River. Photo: U.S. Energy Dept. Lengthy cleanup of aging waste tanks is lawsuit focus The lawsuit addresses DOE's pace in emptying 177 massive underground waste tanks, many of which date to the 1940s when atomic bombmaking began at Hanford, and are leaking into groundwater. The state is also demanding earlier completion of the site's $12.3-billion Waste Treatment Plant,
Intraparty politics are threatening infrastructure in Illinois, where state legislators remain deadlocked over a mammoth capital bill to fund road, transit, school and other projects.
As three new U.S. runways officially opened Nov. 20, the Federal Aviation Administration bill that would fund airport improvement grants, which would include a more streamlined process for future runway projects, still awaits reauthorization. The runways, opening at Washington Dulles, Chicago O’Hare and Seattle-Tacoma airports, will allow for 300,000 more flights nationwide annually, says FAA Acting Administrator Robert Sturgell. Nevertheless, a May 2007 FAA report identifies 14 airports that will soon face capacity constraints unless more new runways or new airports are built. FAA’s efforts to streamline the project-approval process have been hurt by the wait for reauthorization, says Sturgell.
For some, it is millions of dollars’ worth of deferred paving work. For others, it is billion-dollar highway expansions. Nationwide, state transportation departments are putting projects on hold due to shrinking budgets. Dwindling tax revenue from gas and other sources, a bleak economic environment and continued high materials costs are all taking their toll. An anticipated infrastucture-heavy stimulus package from the new Obama administration cannot come soon enough for industry officials. Photo: Brad Fullmer In Suspension. Planned major Utah highway projects are stalled for the time being. “In my 30 years in the industry, I’ve never seen anything like this,”
San Francisco’s $4.4-billion Hetch Hetchy Water System Improvement Project has passed a major milestone with the approval of its program environmental impact report. The San Francisco Public Utilities Commission began planning for the program, consisting of 85 projects, in 2002 to improve the system’s ability to operate in the aftermath of a major earthquake. The program is funded by a bond issue approved by voters in 2002. Construction of many smaller projects has proceeded while the report was being completed on 17 larger sections valued at $1.8 billion. Construction on many major projects will begin in the next six to
The speaker repeated it twice for effect: “Nothing humans can do in mitigation between now and 2100 will affect the level of sea-level rise between now and 2100.” The rise will be substantial, possibly close to one meter, said Michael K. Orbach, professor of marine affairs and policy at Duke University Marine Laboratory, Beaufort, N.C. “We cannot stop it. All we can do in the next century is adapt to it,” he added. Slide Show With much of the Gulf Coast at low elevations, forecasts of rising sea levels show flooded infrastructure. With much of the Gulf Coast at low
The new Green Building Certification Institutes, sister organization to Washington, D.C.-based U.S. Green Building Council, is about to launch a total overhaul of the exam system for professionals seeking accreditation to design and build green buildings according to USGBC’s Leadership in Energy and Environmental Design rating system, known as LEED. The overhaul, announced at USGBC’s Greenbuild International Conference and Expo, Nov. 19-21 in Boston, creates a tiered-credential and specific tests for different types of buildings. GBCI, formed last month, will take over credentialing and building certification from USGBC in January. Peter Templeton, USGBC’s former vice president of education and research,
The release of the revised report on the original Seven World Trade Center in New York City marks the end of the $16-million investigation into the World Trade Center. The investigation was triggered by the destruction of the complex on Sept. 11, 2001, by terrorists. Based on feedback, Gaithersburg, Md.-based National Institute of Standards and Technology made several changes to the draft final report on the 47-story steel-framed tower, which collapsed on Sept. 11 after burning unattended for some seven hours. The report was released for public comment on Aug. 21. The revisions did not alter the investigation team’s major
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