In many American cities, the sanitary sewer laterals that connect homes and commercial structures to sewer main lines have been allowed to deteriorate and become a significant source of sewer system inflow and infiltration (I&I), along with other problems.
CG/LA Infrastructure LLC, the world leader in infrastructure project identification and development, announced recently the release of the top 100 infrastructure projects in North America. The total estimated value of these projects is nearly $465 billion with a potential to create nearly 7 million full-time employment positions over the coming five years.
Despite criticism of his company's proposed, nearly 2000-mile pipeline, Robert Jones, vice president, Keystone Pipelines, TransCanada Corporation, says he is very confident that the U.S. State Department will approve construction of the Keystone XL pipeline.
Black & Veatch has released the results of its sixth 50 Largest Cities Water and Wastewater Rate Survey, a resource for water and wastewater utilities. The survey highlights customer charges for water and sewer service for residential, industrial and commercial customers.
A $7 billion project labor agreement (PLA) was signed Sept.14, by the United Association General President William P. Hite and TransCanada Corporation. In a time when the construction industry is facing record unemployment, this project will create thousands of quality jobs for the well-trained members of the United Association as well as other labor organizations for the construction of the 1,959-mile Keystone Gulf Coast Expansion Pipeline Project (Keystone XL).
A subdivision in the city of San Bruno, CA, was engulfed in flames when a natural gas pipeline exploded on Sept. 9. Pacific Gas & Electric Co., which owns the pipeline, and federal investigators are probing the pipeline blast that killed at least four people and damaged 58 homes in the hilly neighborhood. Three people remain missing at the time of this report.
The Washington Suburban Sanitary Commission seeks bidders on work including a collection of detailed repair, rehabilitation and replacement tasks within residential areas. This is the first of a series of up to six contracts the commission will publicize via its Central Bidder Registration system. Contractors wishing to submit bids or receive information on future projects should register at the commission's website, Solicitations are available from the project’s website, http://www.wsscwater.com/business/cbr/.
Following tropical storm Fay in 2008, Tallahassee’s 36-inch fiberglass resin force main, originally installed in 1985, failed in three places after 14-inches of rain fell within a 24-hour period. The three breaks occurred within a two-mile section of the force main that runs beneath the Capital Circle Roadway, a Florida Department of Transportation (FDOT) roadway that is one of the most heavily traveled in the city.
Scientists from the U.S. Environmental Protection Agency (EPA) and the Department of Energy (DOE) have collaborated in developing innovative water quality software that enhances a water system's ability to detect when there has been intentional or unintentional contamination. The Canary software can help detect a wide variety of chemical and biological contaminants, including pesticides, metals and pathogens. Once contamination is detected, a water utility can issue a "Do Not Drink" order to prevent customers from ingesting the water.
Laney Directional Drilling Co. announced Oct. 12 the appointment of Kevin R. Fox as CEO. Fox joins Laney after a 19-year career with Willbros Group, Inc. where most recently he was president of the Willbros Construction division of Willbros Group, Inc. and had previously served as president of Willbros Engineering.