THE FINAL DEAL

Building cost: Vikings $477 mill., state $348 mill., Minneapolis $150 mill.

Timeline: Metrodome-site construction begins in 2013; Vikings expected to play 2016 season in new facility.

Roof?: A retractable roof is an option, at the Vikings' expense.

Next steps: Gov. Mark Dayton expected to sign, and then Minneapolis City Council votes on it on May 25 or sooner.