The Brightwater wastewater treatment plant near Seattle is nearing completion. Although the job is a year late and carries more than $200 million in disputed claims, for the most part, Washington state's King County officials are pleased with the project.The $1.8-billion project includes 13 miles of deep-bore conveyance, ranging below the surface from 40 ft to 440 ft, as well as four portals and a pump station to a Puget Sound marine outflow station.The project started off routinely enough in 2005, but a failed tunnel-boring machine caused delays. With the mining on the tunnel finally completed this past August—nearly a
Hurricane Irene punished the northeast coast of the U.S. and surprisingly triggered much more inland flooding in New Jersey, upstate New York, Massachusetts and Vermont than anyone expected. Connecticut suffered coastal damage as well.
ENR The $632-million plant is being built at Magtaa, near Algeria's second-biggest city, Oran. Completion of the world's largest desalination plant, in Algeria, will be delayed by nearly a year as a result of a fire that destroyed crucial equipment and other supplies meant to be installed at the 500,000-cu-meter-per-day facility.Singapore's Hyflux Ltd., the contractor building the $632-million desalination plant at Magtaa, near Algeria's second- biggest city, Oran, said the July 28 blaze—the cause of which has yet to be established—destroyed a warehouse and stored equipment. As a result, the completion date for the project has been moved from August
AP Photo/Seth Wenig Construction workers disassemble a temporary building on the beach that was set up for an upcoming surfing competition in Long Beach, N.Y., anticipating Hurricane Irene hitting the East Coast. Related Links: U.S.G.S. Hurricane Irene Tracking Map, Surge Data You could call it the Great Button Up. Or the Big Batten Down.Either way, contractors, owners and government agencies all along the Northeast U.S. coast secured jobsites in anticipation of Hurricane Irene making landfall over the Aug. 27-28 weekend. As of Friday afternoon, Irene was classified as a Category 2 hurricane with maximum sustained winds of 100 mph. For some, the
Photo Courtesy of Chesapeake Energy Critics have said the entire natural gas production cycle poses environmental risks; industry sources say they are working to improve the process. Related Links: View the Fraking/Drinking Water Infograph DOE Advisory Panel Releases Shale Gas Recommendations Industry sources say they are generally supportive of the recommendations of the Dept. of Energy’s Subcommittee on Shale Gas Production released on August 11. But environmental groups say the report lacks substance, and some are calling for a moratorium until safety and environmental concerns can be addressed.The DOE advisory panel, established at the request of President Obama this spring,
In an Aug. 5 consent decree signed with regulators and environmentalists, the Metropolitan St. Louis Sewer District has agreed to set a schedule for $4.7 billion of upgrades to its sewers and treatment plants over the next 23 years.Under the pact, the Metropolitan St. Louis Sewer District (MSD) will be required to install a variety of pollution controls, including construction of three large storage tunnels from about two miles to nine miles in length, and expansion of capacity at two treatment plants. The settlement was signed with the U.S. Environmental Protection Agency, the state of Missouri and the Missouri Coalition
Photo by Angelle Bergeron for ENR Disputed project would replace temporary system of canal gate closures and pumps. The U.S. Army Corps of Engineers did not comply with statutory and regulatory requirements in its award last April of a $675-million design-build contract for flood control upgrades in New Orleans, the U.S. Government Accountability Office ruled Aug. 4 in a bid protest decision.The Corps did not comment on the decision or provide details on how it will respond.GAO upheld protests by two losing bidders:PCCP Constructors, a Fort Worth-based joint venture of Kiewit Corp., Traylor Bros. Inc, and M.R. Pittman Group; and
The Metropolitan St. Louis Sewer District has agreed to spend $4.7 billion to make extensive improvements in its sewer systems and treatment plants over the next 23 years as part of a settlement with the federal government, the State of Missouri, and the Missouri Coalition of the Environment Foundation.In the settlement announced August 5, MSD will be required to install a variety of pollution controls, including building three large storage tunnels ranging from approximately two miles to nine miles in length, and to expand capacity at two treatment plants.MSD says it has already spent $2.3 billion over the past two
Related Links: First Report of the Jefferson County Sewer System Receiver Officials of Jefferson County, Ala., and the state are negotiating with creditors for another week while they try to avoid a $4.1-billion bankruptcy filing. All it took to reach this point is bad spending on a sewer system overhaul, bad financing and changing of the county's debt structure. If county officials decide to seek protection from creditors, it may become the biggest municipal bankruptcy ever. Jefferson County includes Birmingham, Alabama's biggest city.The Jefferson County Commission and creditors agreed July 28 to postpone until Aug. 4 a decision on filing after creditors
The cities of Binghamton and Johnson City, N.Y., and their Joint Sewer Board have filed a $20-million suit against 12 companies, charging them with professional negligence and malpractice after a 100-ft wall collapsed in May.The suit, filed July 22 in Broome County Supreme Court, also cites breach of contract and seeks “repair and replacement of various design and construction errors at the Binghamton-Johnson City Joint Sewage Treatment Plant, including, but not limited to, replacement of collapsed exterior walls, defects in design and construction of the Phase III improvements, methanol and BAF systems, removal of debris, replacement of filtering materials” and