SIXTY—SEVENTH CONGRESS. sms. 1v. os. 265. 1923. 1497 to operate elevators; to clean office rooms; or to perform other work of similar character. ‘ The annual rates of com nsation for positions in this grade shall mm P°Y· be $780, $840, $900, $960, $li020, $1,080, and $1,140: Provided, That €£;°,;mm charwomen working part time be aid at the rate of 40 cents an hour ' and head charvvomen at the rate of) 45 cents an hour. (rrade three, in this service, which may be referred to as the minor gliiigmuuaea. custodial grade, shall include all classes of positions the duties of which are to perform under immediate supervision, custodial or manual office work with some degree of responsibility, such as guarding office or storage buildings; operating paper-cutting, canceling, envelope—opening, or envelope-sealing machines; firing and keeping up steam in boilers used for heating purposes in office buildings, cleaning boilers, and oiling machinery and related ap aratus; operating passenger or freight automobiles; packing goodg for shipment; supervising a large group of charwomen; running errands and doing light manual or mec anical tasks with some responsibilit ; carrying important documents from one office to another; or attendixag the door and private office of a department head or other public 0 cer. The annual rates of compensation for positions in this grade shall mm p"" be $900, $960, $1,020, $1,080, $1,140, $1,200, and $1,260. GMO 4 Grade four in this service which may be referred to as the under Clasesihcludec. custodial grade, shall include all classes of positions the duties of · which are to perform, under general supervision, custodial work of a responsible character, such as supervising a small force of unskilled laborers; directly supervisin a small detachment of watchmen or building guards; firing and keeping up steam in heating apparatus and operating the boilers and other equipment used for heating purposes; or perform1ng_gleneral semimec amcal new or repair work requiring some skill wit hand tools. The annual rates of compensation for positions in this grade shall “"""“*"’· be $1,140, $1,200, $1,260, $1,320, $1,380, 1,440, and $1,500. _ GMM Grade five in this service, which may be referred to as the junior cusaiimuasu. custodial grade, shall include all classes of positions the duties of which are to have general supervision_over a small force of watchmen or building guards, or to have direction of a considerable detachment of such employees; to supervise the operation and maintenance of a small heating plant and its auxiliary equipment; or to perform other work of simi ar character. _ _ _ The annual rates of compensation for positions in this grade ’*¤¤¤•'v•Y· shall be $1,320, $1,380, $1,440, $1 500, $1 560, $1,620, and $1,680. _ Ondw Grade six in this service, which may be referred to as the assist- cmsemmm. ant custodial grade, shall include all classes of positions the duties of which are to assist in the supervision of large forces of watchmen and building guards, or to have general supervision over smaller forces; to supervise a large force of unskilled laborers; to repair office appliances; or to per orm other work of similar character. The annual rates of compensation for positions m this grade shall A¤¤¤•¤ my- be $1,500, $1,560, $1,620, $1,680, $1,740, 1,800, and $1,860. · GM 7 Grade seven in this service, which may be referred to as the_mam Cbgggdmg custodial grade, shall include all classes of positions the duties of which are to supervise the work of skilled mechamm;_to supervise the operation and maintenance of a large heatmg, lighting, and power plant and all auxiliary mechanical and electrical devices and equipment; to have general supervision over large forces of watchmen and building guards; or to perform other work of similar character. _ _ _ _ _ _,m,,,1,,,y_ The annual rates of compensation for positions in this grade shall be $1,680, $1,740, $1,800, $1,860, $1,920, $1,980, and $2,040.
