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Pavement Preservation

Updated: March 10th, 2009 10:49 AM GMT-05:00

Keeping Las Vegas Roads in Pristine Shape

Preservation - Slurry Seal

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On the recent Las Vegas projects, crews placed Type 1 and Type 2 slurry seal mixes primarily on residential and some downtown business streets.
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When it comes to customers like the City of Las Vegas, neatness is as important as meeting completion deadlines. "We have to grind off any oil spots before we can begin sealing a street,” says Eric Reimschiissel. "They want neat seams, and they don't want to see any sealer lapping over the adjacent curb. If you get anything on the curb line, you have to clean it off."
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Because of the size and scope of this project, coordination and communication was critical. The project was broken down into six or seven sections, and each section further divided into lots.

Greg Udelhofen
By Greg Udelhofen
Editor

In 2008, Eric M. Reimschiissel, manager of the Pavement Maintenance Division of the American Asphalt & Grading Co., completed the largest slurry seal project for the City of Las Vegas, and as far as Reimschiissel knows, maybe the largest slurry seal project ever bid in the country.

During the spring and fall road maintenance schedule established by the Las Vegas Public Works Department, one of Reimschiissel's crews placed 3,867,044 square yards of slurry seal to complete the $3.5 million project.

The 13- to 14-member crew operated three self-contained truck-mounted Valley Slurry Seal Macropavers that traveled from staging areas to the projects, where they were then attached to a spreader box to apply the specified Type 1 or Type 2 slurry.

"It really worked out well having the three units shuttle back and forth to the staging areas where we could load them with materials," Reimschiissel says. "We had eight stockpile staging areas for this project and when one of the pavers mixed and emptied its load in the slurry box, another was ready to be hooked up and continue spreading the slurry."

As a past president and Slurry Seal Workshop Committee chairman of the International Slurry Surfacing Association, Reimschiissel has been active in the slurry seal industry for 30 years, providing industry guidance on applications and specifications in several states. He has also been promoting the use of slurry seals and pavement preservation for three decades.

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