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Installing the Concrete Cellar Stairs

Back on site, pre-cast concrete cellar stairs, fabricated in Williston, Vermont, are lowered with a boom and bolted up against the house foundation. The stairs, which weigh a good ton, are bolted on with 4 3/4" bolts and waterproofed with a neoprene seal. When finished they will have a metal bulkhead door on top and a door into the basement below.
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Clip Transcript For:

Installing the Concrete Cellar Stairs

  computer-generated transcript - may not be 100% accurate

" Now -- up by Burlington -- Vermont it's kind of become a cottage industry in certain parts of the country got little operators that are making these. Precast concrete cellar stairs yes so. Any idea what I think ways I was saying good time and it's gotta be ago but he just picks it right off there was that boom right and once it's up against the house foundation it just is bolted on yes just below four bolts that hold that on recorder and faults and how do you waterproof it. They have a -- sale and you can see along the edge along the edge. And then this all gets back -- August backfill and -- And then what do you do to close it all in. Okay there will be a metal bulkhead top as a regular -- Dawson and of course in the bottom of the market will be a door going into the east basement. So it's as state of the art as he -- can we go walk down that chuck -- all right as they're starting to pour the concrete slab."

" Public to vote clears the bowl. The bolts that you see on the side yes -- where we're gonna talk concrete -- a minute -- quite big growers there. So four bolts and that's that you waterproof it and you're in business. Yes good way to do it."

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