High technology used for pre-construction activities
Recent photographs describe some of the pre-construction activities required as part of the I-405 Sepulveda Pass Improvements Project.
This is the business end of a mobile mapping system that was used to create 3-D images of the I-405 Sepulveda Pass Widening project area.
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The laser is so accurate that it provides the precise clearance height of an overcrossing.
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The crew uses a vacuum method of exploration rather than the traditional excavation to reduce the chance of disturbing an underground utility.
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Before the pothole crew begins working, another team must make transverse cuts across the roadway. In the foreground is a saw used to cut asphalt and concrete. The worker at the left vacuums up mud created by the saw cut operation.
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Ned Racine
Keywords:
I-405,
Last Revised:
Friday February 17, 2012
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Community Relations Team:
Kasey Shuda -Wilshire Segment (National Bl to Waterford St)
Tel: 310.846.3563
Olga N. Arroyo - Sunset Segment (Waterford St to Sepulveda Bl)
Tel: 310.846.2357
Ron Macias - Mulholland Segment (Sepulveda Bl to Ventura Bl)
Tel: 310.846.3564
Ned Racine - New Media
Tel: 310.846.3569
Yvette ZR Rapose - Director of Construction Relations
Tel: 213.922.2297
Contact Information:
Metro Community Relations
6060 Center Dr, 2nd Fl
Los Angeles, CA 90045-2952
Tel: 213.922.3665
I405@metro.net
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 - Wilshire Bl Ramps Reconstruction
- Status: Construction of the Wilshire on- and off-ramps is anticipated to begin in the Second Quarter 2012.
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