The International Brotherhood of Electrical Workers has begun a campaign calling on the city to take action against Thomas Ruzicka.
Group organizer Donald Stahl has questions that suggest the Twin Towers were brought down by a controlled demolition.
Crews will shift traffic to the right, splitting traffic around the upcoming construction.
Firefighters were called to the scene in the 8100 block of Olive, the site of the former Olive Bistro, around 9 p.m. Saturday.
One common fear was that Olive would turn into a copycat of busy, congestested Manchester Road.