It would be the priciest project in county history, but at least one elected official wants taxpayers to decide. The big one is $896 million to replace the building and demolish the current one. Supervisor Justin Bielinski told us, "I'm against it at its current cost." He said, "People still take away a sense of, 'Milwaukee County doesn't care about people who have been impacted by crime.'" Even adjusted for inflation, it cost less than the Milwaukee County plan, despite being twice the size.