The Hennepin County Board is considering a renovation of the north plaza outside the Government Center in downtown Minneapolis. The 24-story red-granite-clad building, rising 403 feet, has had its share of issues in its 38-year history.1974: Government Center opens at a cost of $83.8 million, which is under budget. Swiss red quarry tiles are installed on the north plaza. Cost: $500,000.
1975: Leaks are reported from the fountain in the plaza.
Early 1980s: Plexiglass barriers are erected along floor bridges to prevent suicides.
1992: The original plaza tiles are replaced with pavers made in Ohio. Cost: $2 million.
1994: Workers install a new rubber membrane to stop the fountain from leaking.
1995: Elevators are replaced. Cost: $2.5 million.
1996: County begins $9.4 million project to expand space for courts.
1999: Paver repairs. Cost: $50,000.
2001: Task force studies ways to improve plazas, including warming up the "cold"-looking north plaza.
2003: North and south plazas undergo renovations, including replacement of tiles with more-durable, anti-slip pavers. Cost: $5 million.
2005: Broken pavers are replaced and related work is done. Cost: $625,000.
2012: Task force recommends removing pool and waterfall and installing lighting, sculptures, planters and seating. Cost: $2.6 million.
KEVIN DUCHSCHERE