Portman Holdings plans to start work early next month on its planned 19-story office tower next to The Westin Charlotte hotel.
Called 615 South College, the 370,000-square-foot office tower will rise above the Westin’s parking deck. Travis Garland, director of leasing at Portman, says the first few weeks of activity will consist of foundation work in the deck and won’t be visible to passersby. Atlanta-based Portman, which also owns the Westin, plans to hold a groundbreaking ceremony for 615…