I just moved into a new construction home less than 9 months ago. It is still under warranty. We had some heavy rains the other night and I noticed water leaking through the poured concrete wall in the basement in 2 places. 1 place was up near the top of the wall where the front porch is. The other was in the middle of the wall, right in the spot where a different batch of concrete was poured over the other batch. What kinds of things should I request the builder to do to correct this problem?