MY FOUNDATION LEAKS WHERE THE FLOOR MEETS THE WALL I NEED SOME IDEAS ON DIGGING A TROTH TO FEED MY SUMP PUMP. I REMEMBER GOING TO A HOME SHOW AND TALKING TO SOMEONE AND READING THEIR PAMPLET WITH SPECIFICATIONS ON DEPTH AND MATERIALS ETC. YOUR PROFESSIONAL HELP WOULD BE GREATLY APPRECIATED!!THANK YOU AND HOPE TO HERE FROM YOU SOON.