The leaky, rubber roofs at the Spring Lake Park City Hall and its north garage in Minnesota will be replaced because they are beyond repair. The roofs will be replaced with a 60-mil rubber membrane for $71,490, which carries a 10-year warranty. Asphalt and rock roofs were considered for the work, but they cost 50% more than the rubber material, says Terry Randall, director of the city's Department of Public Works.

Related Summaries