Construction of a massive new project in Irvine consisting of nearly 5,000 homes and 1.2 million square feet of commercial space is underway, according to the company in charge of the effort.
FivePoint Communities Management Inc. broke ground on the Great Park Neighborhoods project Tuesday.
The development sits on the site of the former El Toro Marine Corps Air Station. Irvine approved the first phase of the construction last year.

