All components to be installed such that they are plumb or horizontal and line up with adjacent components, in all directions, taking account of the allowable tolerances as defined in the Project Common Tolerance and Movements Document.

• 试译：所有部件应垂直或水平安装，在各个方向上与相邻部件对直，并且要考虑到《工程常用公差和运动文件》所定义的容许公差。