Lewiston Superintendent Jake Langlais, left, lifts the first shovelful of dirt at the ground-breaking ceremony for the $13.4 million Lewiston High School expansion Wednesday morning. Included is a two-story classroom wing for arts and music programs, and renovation of the main entrance and front office. The project, headed by Ledgewood Construction of South Portland, was approved by voters in 2019 and is expected to be completed in about a  year. Andree Kehn/Sun Journal Buy this Photo