Hanscom Field Terminal is located in Beford, MA and is a full-service general aviation airport. The building was constructed in 1941 of cast -in place concrete with three levels for a total of 35,950 gsf. The facility supports private aircraft and can also receive large commercial aircraft although none depart from the facility. Site work includes accessibility upgrades which include the modification of existing exterior ramps at the main public entry and the secure airside entry. In addition, the construction of a new accessible ramp to an entry at the east side of the building is also required by code. In conjunction with exterior accessible modifications there are interior modifications required by code as well.