I recently put an outdoor kitchen in my yard and the plumber drilled a hole in my foundation aprox. 1 1/2" X 4" to run the water lines and the gas line now months later after covering up the walls in my finished basement we realized that water is coming in thru this hole that was never fixed by the plumber. What would be the best way to repair this hole being there are copper water lines and black gas pipe in this hole.
