Texas 05 2016

Page 1

TEXAS STATE EDITION

A Supplement to:

March 6 2016 Vol. I• No. 5

“The Nation’s Best Read Construction Newspaper… Founded in 1957.” Your Texas Connection • Dale Agnew, Carrollton, TX • 1-877-877-4997

Dam Repair on Lewisville Lake Well Under Way By Chuck Harvey CEG CORRESPONDENT

The expanded terminal will accommodate approximately four million additional passengers per year for a total of 15 million annual passangers — an increase of 36 percent.

ABI Undergoes $240M Expansion By Irwin Rapoport CEG CORRESPONDENT

Crews from the Hensel Phelps Construction Co. are hard at work building the $240 million expansion of the terminal at the Austin-Bergstrom

International Airport (ABIA), a project that was designed by Gensler. The Austin airport has been the site of several construction projects that were recently completed and more are being planned as passenger traffic increases. The expanded terminal will accom-

Hensel Phelps expects to remove 103,000 cu. yds. (78,749 cu m) of earth, and 56,000 sq. yds. (42,815 cu m) of existing apron paving.

modate approximately four million additional passengers per year for a total of 15 million annual passengers — an increase of 36 percent. “Austin airport passenger growth has spurred the expansion of the airport’s terminal and surrounding aircraft parking area,” said Jim Halbrook, ABIA’s spokesman. “The terminal concourse level has reached its service capacity of 11 million passengers annually. Currently, ABIA has 24 contact gates which have boarding bridges that service airplanes parked at each gate. The terminal concourse level consists of approximately 300,000 square feet. “In keeping with the recommendations in both the 2003 and 2008 master plan and master plan phasing projects,” he added, “respectively, the new terminal space will be added to the eastern end of the existing terminal facility with completion anticipated in 2018. This see AIRPORT page 18

Work began this January on a $6.5 million U.S. Army Corps of Engineers project to repair flood damage at Lewisville Lake Dam near Dallas. Rising water levels during last year’s floods caused a 161-ft. (49 m)-long embankment slide of the 6.2-mi. (10 km) lake. Repairs to the earthen-rolled dam had been scheduled for right after Thanksgiving, but heavy rain in the area delayed the process. An earthen-rolled dam is a type of embankment dam made of compacted earth. Although the landslide was considered significant, Army Corps of Engineers and Dallas-area lawmakers in December ensured Dallas residents that flood waters would not flow from the dam into the city. Following the initial flooding, strong winds shredded the tarp covering the damage at Lewisville Lake Dam. Slide repair contractor Bristol General Contractors LLC, based in Anchorage with an office in Dallas, is on site and is constructing haul roads on government property next to the dam. Notice to proceed on the project was granted on Nov. 29 and repair work is scheduled for completion in late spring or early summer. “Due to high lake levels, this may slip into summer,” said Clayton Church, spokesman of the U.S. Army Corps of Engineers’ Fort Worth district office. “It will be evaluated as work progresses.” Mike Kingston of the U.S. Army Corps of Engineers is project manager. The project does not include subcontractors. Kingston reported that the reconstructed embankment will be protected by stone riprap on the upstream side and Bermuda grass sod on the downstream side. The project also requires removal and replacement of a portion of the asphalt roadway and sub-grade layers along the embankment crest. see DAM page 14


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