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In just a few short decades, the use of horizontal directional drilling, as a method to install pipelines and utilities, has become common place.

The advantages of HDD are two-fold. HDD has already saved billions if not trillions of dollars in bottom line construction costs.

Grouts have a multitude of uses for many types of construction.

For utility construction, grouts are most often thought of for sealing leaks and joints in water and sewer pipe infrastructure, manhole rehabilitation and filling annular space between pipes and surrounding structures.

Aries Industries, with the additional expertise of Avanti International, Logiball and DeNeef and in cooperation with the University of Houston's CIGMAT grout specialty engineering group, has announced two workshops to take place in mid-January 2011 in Pompano Beach, Florida. The workshops are a Refresher Course for Sewer System Managers, Specification Writers and Inspectors on Jan. 18, and the three-day Sewer Infiltration Control Test and Sealing Equipment Seminar for Operators and Inspectors Jan. 19-21.

The new figure is derived from $500 million for the sewer overflow work plus $150 million for other mandated sewer and storm-water improvements, inspections and maintenance work needed to comply with the federal Clean Water Act.

The city of Richmond, British Columbia’s Engineering and Public Works Department has recently been selected to receive two national awards sponsored by the Canadian Public Works Association (CPWA) for their 2010 National Public Works Week (NPWW) campaign.

The city of Akron, OH, has been federally mandated to improve its sewer system to help curtail overflow over the next 18 years at a cost of $650 million. The city previously had estimated the work would cost more than $500 million.

The Trenchless Technology Center (TTC) at Louisiana Tech University recently hosted a delegation from China’s largest petroleum pipeline construction and engineering firm to share information about technologies being developed at the University, exchange ideas, and to lay the groundwork for possible future collaborations.

Lasers from AGL Construction Lasers, Apache Technologies, Topcon Positioning Systems, Leica Geosystems and AGATEC Construction Lasers.

EPA Region 7 has issued a pair of administrative orders to the Missouri Department of Transportation (MoDOT), citing multiple violations of stormwater permits that were issued for state construction projects along U.S. Highway 54 Expressway in Camden County, and U.S. Highway 67 in Wayne County.

Jim McCullough, CEO and president of CNH Construction, which offers Case, New Holland and Kobelco branded construction equipment, testified on Sept. 29 before the House Transportation and Infrastructure Committee to report on progress thus far of the American Recovery and Reinvestment Act of 2009.