I'll just leave this right here.
Attachment 181
It would require rebuilding the playing surface, but it would mean that the new grandstands could be substantially completed while only affecting right field and the first base side bleachers. The rest of the facility could continue to operate as normal. Of course, the people who sit in the grandstand would bitch about having to look into the sun.
The stadium in the image is the Mississippi Braves' field in Pearl. Someone asked last night to see what it would look like superimposed over DNF, so I just rotated that to make this.