Finished Breezeway (Carpet over Painted concrete?)

I am seriously considering purchasing a house on roughly 2 acres. My criteria include either an existing storage building, or room to add one. I found a property that has everything I wanted, except the storage building... The land is 165'x440' From satellite photos, it appears the whole area where this building could go gets flooded. I assume this is generally in the spring, but I walked the property and could feel ice under my feet below the snow. It appeared the water level could be up to 3 feet deep. They do have a pump installed to move the water, but I really don't want to rely on that if possible. Obviously it wasn't working when the satellite photo was taken. I am by no means an experienced builder/excavator, so I am hoping one or several of you could tell me how practical or expensive it could get to make this work. I'm posting the best picture I have of the potential property and apparent water problem... Property is outlined in red, Water outlined in blue and potential building location is black. [ATTACH=CONFIG]25681[/ATTACH] Is this a huge undertaking??? Buy the property and make it work, or run for the hills? If I do this I want it to be done right. Thanks!!!

For some reason , garage door emergency release unlocks the belt for manual movement automatically Is there anyway to fix this ?