I hope someone can direct where or how to correct this problem as we are new to your beautiful country. We have an out building that is made of block, concret floor. Hubby & son are good with DIY and curently addiing 1x 2's to the walls & insulated plaster board. As they moved some items to continue on there is a place at the floor that is a hole in the block, someone filled with rocks. This area is damp and continues down the bottom of the wall a couple of feet. The ground outside the building is a few inches above the floor line. Hope for some suggestions on how to repair or where to go. We are near Tullamore. Thanks in advance and hope this question is clear.