Holes in concrete
I resently pulled up my basement carpet only to find tiles on the concrete - no big deal as they were easy to remove, but what I found I have never seen before. On one wall someone had drilled holes through both the tiles and the concrete and plugged the holes with corks. These holes run about 14 feet and are drilled about every 12 inches. I am not sure what they were used for and would like to know if any one has an idea.
Also in the corner on the same wall - I found a damp spot that was dry before.
Can someone give me some ideas on how to proceed.
I just bought this house 2.5 years ago and feel like something was not disclosed.
Thanks for your help