I WORK AT A MOBILEHOME PARK AND I FINNALLY GOT APPROVED TO BUILD A 12'X 20'X 12' WORK SHOP/SHED WITH A LOFT ABOVE FOR STORAGE. I'D REALLY BE GRATEFUL FOR ANY HELP WITH PLANS YOU CAN GIVE. I'D HATE TO BE OFF ON MY MATERIALS LIST. AND GET STUCK PAYING FOR ANY WOOD I MIGHT BE SHORT ON