OAK RIDGE, TENN. — Heritage Center has sold a 132,000-square-foot office building to Cornelius, N.C.-based Manhattan Project, an affiliate of Fulcra Enterprises, for $2 million. The property, Building K1007, is located in the East Tennessee Technology Park in Oak Ridge. Building K1007 was built in 1960 and is currently leased to Bechtel Jacobs Co. The technology park encompasses seven buildings, four of which have been sold to Fulcra in an effort to release government-owned buildings to parties in the private sector. Maribel Koella and Matt Fentress of Knoxville, Tenn.-based NAI Knoxville brokered the sale.