LYNDHURST, N.J. — Hasbrouck Heights, N.J.-based DMR Architects has completed the $2 million renovation of the Jefferson Elementary School annex, located on New York Avenue in Lyndhurst. The building, which was formerly occupied by the Knights of Columbus, will now house kindergarten, first grade and second grade students for the school. The renovation will also allow for the accommodation of children with special needs, including the installation of an elevator for ADA access. In addition, the building’s existing kitchen was upgraded, as were the nurse’s office, the main office and the building’s façade. The project was funded by a joint venture between the town and the school district.