Specifications include, but are not limited to: The demolition of two existing plywood walls of the classroom of the Art Annex. The remaining two walls will remain as-is. The construction of two new walls, per the project drawings. The walls will span from the concrete floor to the decking of the second floor. The walls will be constructed to allow for the addition of sound attenuating insulation. The area of the classroom, which extends beyond the edge of the second floor mezzanine, will be a framed to allow a layer of light weight concrete, which will be flush with the floor level of the second floor. The wall will be constructed to serve as a parapet wall for the three sides of this area. The existing mezzanine fencing will be modified to allow access to the lightweight concrete platform.