The Detroit RiverFront Conservancy has received a $345,000 grant to fund a design competition to help transform the park that sits on property that was once home to the Detroit Free Press printing plant, officials said. The nonprofit dedicated to developing the city’s riverfront district and facilitate community access to the waterfront, the Conservancy said it received the grant from the Ralph C. Wilson, Jr. Foundation to help revamp Detroit’s West Riverfront Park.