CARL RUSSO/Staff photo. New Acton Street, Lawrence home owners (duplex) received hard hats auotgraphed by people involved from Sara Elmer, Volunteer Co-ordinator for none construction volunteers. From left Dieudonne Konkolongo and his son, Serayis, 17, and Kiriza Bade Zihaliwa and his wife Bora Veronique Kafarhire. Merrimack Valley Habitat for Humanity held a home completion ceremony yesterday. Home Builders Blitz 2104 is a partnership between Habitat for Humanity and the building industry to build homes across the nation. During this past week Habitat for Humanity built, rehabilitated or repaired more than 200 homes. 6/14/2014.