The lead engineer examining the feasibility of a 900-MW dam in northeastern British Columbia says the proposal holds enormous promise for additional power generation for the province. The Site C Dam would be the third dam along the Peace River. + Image Source: BC Hydro The third impoundment on northeastern British Columbia’s Peace River would provide 900 MW of electricity, but cause a significant loss of habitat, opponents claim. According to John Nunn, technical project director of Vancouver-based engineering consultant Klohn Crippen Berger Ltd., the provincial government is not putting pressure on his company to validate the government’s decision to
The anticipated Nov. 30 opening of Israel’s longest tunnel marks the end of four years of construction and more than a decade of controversy. But completion of the 6.5-kilometer-long Carmel Tunnels, a $300-million build-operate-transfer highway project, will vastly improve traffic flow in the port city of Haifa and is the first major project in Israel for a Chinese contractor. Photo: Courtesy Of Carmelton Group Ltd. Photo: Courtesy Of Carmelton Group Ltd. Carmel Tunnels near Haifa during early construction will speed traffic flow in Israel’s third-largest city and was the country’s first major infrastructure collaboration with China. The project, involving major
Owner Brookfield Properties says the worst of several leaks during construction of a tunnel—under Route 9A linking the World Financial Center and the future World Trade Center development—is well under control and the site is secure. The Nov. 4 leak, 30 ft below existing grade in a section under Brookfield’s WFC, itself built on a relieving platform over the Hudson River, was a “minor issue,” says a spokesman for Brookfield. The tunnel’s contractor, Turner Construction Co., referred inquiries to the the Port Authority of New York & New Jersey. The Port Authority attributes the leak, which flooded part of the
The lines on the developing U.S. high-speed-rail map have been barely penciled in, and now, after the Nov. 2 elections, at least two lines probably will have to be erased. Republican governors-elect in Wisconsin and Ohio vow to halt work on rail projects in their states, even though they won U.S Dept. of Transportation funds. Florida’s incoming GOP governor has promised to kill a proposed Orlando-Tampa line if state funding is required. Rendering: Courtesy of FDOT Florida's planned 84-mile-long line would run from Tampa to Orlando Rendering: Courtesy of FDOT Florida have four other stations, including one at the University
A Denver jury decided Nov. 16 that The Shaw Group, Baton Rouge, La., will have to pay Xcel Energy, Minneapolis, Minn. $40 million for delays and construction costs on the Comanche Unit 3 coal-fired powerplant in Pueblo, Colo. But in a split verdict, the jury also awarded Shaw an undisclosed amount of damages. Photo: Xcel Energy Comanche 3 coal-fired unit is located in Pueblo, Colo. The verdict in district court for city and county of Denver relates to a dispute between Shaw and Xcel Energy regarding a contract entered into in February 2006 to build Xcel’s Comanche Unit 3, which
Crews have demolished the world’s first industrial plutonium processing facility at the U.S. Energy Dept.’s Los Alamos National Laboratory in New Mexico. Demolition of 23 structures in the complex, which dates to World War II, was completed using $13.5 million in stimulus funds, says Gordon Dover, the facility’s cleanup deputy project director. As part of the project, workers installed 16 groundwater monitoring wells. Los Alamos research now supports NASA space missions and nuclear reactor fuels research. But environmentalists filed suit in federal district court Nov. 12 to stop DOE from continued design on an estimated $4-billion research complex for chemistry
Contractors are grading roads and clearing timber at the site of the Boy Scouts of America’s fourth high-adventure camp in Fayette County, W.Va. Construction began in October, a year after a $50-millon grant from the S.D. Bechtel Jr. Foundation kicked off plans for the largest construction project in the history of the Boy Scouts. Since that time, more than $100 million—including $25 million from the Suzanne and Walter Scott Foundation—has been donated to the construction of the 10,600-acre reserve near Mount Hope. The reserve is called The Summit: Bechtel Family National Scout Reserve, named for its largest contributor to date.
Following the initial surge in emergency response to the Gulf of Mexico oil spill, BP is in negotiations with several contractors to clean up paperwork and settle hundreds of million of dollars in payment disputes. Several contractors are claiming overdue invoices related to cleanup efforts following the April 20 explosion on BP’s Deepwater Horizon rig. The overdue payments, some more than 120 days old, are needed to pay employees, subcontractors and suppliers. Loupe Construction of Reserve, La., which was BP’s largest prime emergency-response contractor in St. Bernard Parish, La., claimed it was owed roughly $100 million. By early November, DRC
A new government report offers a harsh assessment of BP, its service contractors, and the U.S. Minerals Management Service in their respective roles in the Deepwater Horizon oil spill in the Gulf of Mexico. Related Links: NAE Interim Report No Fault Assigned by Oil-spill Panel Uncalculated Risks ENR Coverage of Gulf Oil Spill The preliminary report from the National Academy of Engineering, released Nov. 17, suggests that BP and its service contractors “lacked a suitable approach for managing the inherent risks” at the Macondo well and learning from “near misses.” Click here to see full report. “Important decisions made to
Rendering: Courtesy Goetsch Partners China is further securing its title as the hub of supertall building with the announcement of Goettsch Partners as architect for the Tianjin R&F Guangdong Tower. At a planned 439 m, the tower ranks 39 on the “100 tallest proposed buildings” list compiled by the Council on Tall Buildings and Urban Habitat. On the proposed list, there are 12 others in China taller than the Tianjin tower, designed to be from 450 to 628 m. China’s current tallest is the 492-m Shanghai World Financial Center. It ranks third in the world, after the 828-m Burj Khalifa
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