Make Changes to my SolidWorks File

Hi, I need to make the following corrections to a SolidWorks files: Length - 108" instead of 60" Thickness in Center - 1.5" instead of 1.75" Thickness at Edges - 1.0" that flows to 1.5" in the center Width - 19" instead of 17" at center. 15" instead of 13" at nose and tail. Curved edge look from center to each ends. Transition - 3" over 30" instead of 3" over 20" Tail end thickness - 1.5" instead of 1.75" Nose end thickness - 1.5" instead of 1.75" Should be a fairly easy project. Thanks!