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mae141

Foundation under bump out

mae141
last year

We are bumping out our kitchen and living room 6 feet. Right now there is a basement walkup staircase along the house where the bump out will be. At the bottom of the staircase is a drain that often has water running to it.


We are planning to have the walkout go straight out from the house to make room for the addition.


Our contractor is saying that our only option is to bump out the basement as well and create a new room underneath the new kitchen and have a sump pump in that room. We already have one sump pump that runs frequently on wet days, and the thought of another room in the basement and a second sump pump to worry about is not appealing to us at all. Are there other options? Do we have to extend the basement to create the foundation? He says we must since the stairs are there right now.

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