- New Unit & Salt Building/INDOT – Brookville, IN – This is a unified bid consisting of both buildings. The New Unit Building is 6,907 SF consisting of offices, wash bays, and misc. storage. The New Salt Building is 15,500 SF consisting of offices and storage for salt. Site improvements include asphalt roads and parking, sidewalks and curbs, site utilities, site fencing, and landscaping. Bids Tuesday, November 19, 2019 by 1:30 PM.