The renovations to the facility included permanent seating, a press box, and a concessions area.
Plans call, he said, for a 117,000-square-foot building with permanent seating for 1,700 to 2,000.
More additional permanent seating was added in 2008 and 2009.
Lewis Field was built in 1913 but had no permanent seating until 1920.
More permanent seating was added, this time to the east side, in 1929.
A track and permanent seating were gradually added to form the racecourse in use today.
The grass pavilion in front of the stage has no permanent seating.
The full ground capacity, including permanent and temporary seating, is 15,000.
The stadium is also equipped with permanent seating for 5,500.
For the 2010-11 season, new permanent seating was added to accommodate the growing popularity of the team.