Portsmouth, NH Two International Group (TIG) recently broke ground on 85 New Hampshire Ave, a 28,000 s/f, 2-story, class A office building at Pease International Tradeport. The building is positioned on a 20-acre parcel, which already has roughly 150,000 s/f constructed and potential for as much as another 200,000 s/f in the future. This is the newest addition to TIG’s portfolio at Pease, and will be completed by their construction arm.