Subsystems should have a reasonably detailed list of all of the operations that will occur during this activity, a list of tools required, the number of people that will be needed and any special requirements in the space (like lighting, cleanrooms, material handling, survey, electrical power, compressed air, ventilation, etc.). This session should cover the needs for the installation of the warm structure, insulation, inner membrane and mezzanine. If possible, we should also include as much information as we can about the closure of the TCO.