According to legend, by the sixth day of filming the project was already five days behind schedule. As an example of Cimino's fanatical attention to detail, a street built to his precise specifications had to be torn down and rebuilt because it reportedly "didn't look right." The street in question needed to be six feet wider; the set construction boss said it would be cheaper to tear down one side and move it back six feet, but Cimino insisted that both sides be dismantled and moved back three feet, then reassembled. An entire tree was cut down, moved in pieces, and relocated to the courtyard where the Harvard 1870 graduation scene was shot. Cimino had an irrigation system built under the land where the major battlefield scene would unfold, so that it would remain vividly green, to contrast with the red color.