nanog mailing list archives
Re: [OT] Re: Fiber cut in SF area
From: Brandon Butterworth <brandon () rd bbc co uk>
Date: Sat, 11 Apr 2009 18:11:53 +0100 (BST)
You can cut the concrete, too, for that matter, with oxyacetylene, as long as you wear certain protective gear. We have a few vault covers here that are concrete covering the largest vaults we have. You need more than a manhole hook to get one of those covers up.
And when you think you have it safely burried someone drives a tunnel boring machine through it - http://www.flickr.com/photos/23919135@N00/3426407496/ brandon
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- Re: [OT] Re: Fiber cut in SF area Brandon Butterworth (Apr 11)