Sandy continues to support McQuarrie's Proscenium, Bond said. Plans are never set in stone until building permits are issued and master development agreements are signed, he said. And that hasn't been done for the Proscenium.

City agreements allowing the 30-story to 40-story height are still in place, as are other general plans approved by the Sandy Planning Commission last year.

"We think that a project over there would be a great project and we're working with them to see what they can put together," Bond said.

Thursday night, the Sandy Planning Commission approved the site plan for a temporary sales office. The three-story model home will be placed on top of a landscaped parking garage near 10100 South Centennial Parkway.

The building could go up as soon as August, said project architect Russell Platt. The structure could stand for three years.

"It's exciting to see something moving; I hope it works out," Planning Commission Chairman Joseph Baker told Platt. "We just don't want to end up with something that we didn't approve and we don't like the way it's going."

Contributing: Aaron Falk

E-MAIL: rpalmer@desnews.com