The burner tubes are bolted through the burner tray and mount plates to unitize the main elements of the gas log grate. The igniter has been fitted at an angle and will operate via computer as specified by the fireplace designer. The down pipe from the burner tubes and flange plate have been attached, and are now connected to the gas supply line. The yellow handled valve regulates gas flow to the hearth effects burner, which will be located on the firebox floor under the front of the grate. The end cap to the tail portion of the burner tray is about to be attached.