Posted Oct 30, 2008, 10:42 AM
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Registered User
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Join Date: Jun 2007
Location: Oak Park, Il
Posts: 14,989
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Yes the outer portion ( caisson top ? ) was pulled out later. The inner liner ( caisson sleve ) is still in the ground, and will be cut off as needed when the site is excavated.
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Harry C - Urbanize Chicago- My Flickr stream HRC_OakPark
The man who trades freedom for security does not deserve nor will he ever receive either. B Franklin.
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