The work included repairs to the T-10 test cell, Building 4495, to include structural, acoustical system, associated support equipment, and incidental related work. Work included: Refurbishing the building structure and accomplishing such items as corrosion removal and repainting of building structural members and exterior surfaces, and all components of the fuel storage system associated with the facility. Repairs included replacement of acoustical panels and intake baffles, repairs to main building doors, intake guide vanes and miscellaneous facility components. Repairs also included complete replacement of the air start compressed air system and preparation room concrete floor and recoating of the main run room concrete floor.