Are you upset? There is no law against making "Housekeeping" a part of HR work. Everyone knows it is NOT a classical HR activity that you have learned at the institute. But for the organization to function smoothly, efficiently, and systematically, the "powers that be" adopt a format as to what activities to be included in each department configuration. In the engineering industry, it is normally a part of Admin work. In the hospitality industry, it is an independent and important department! In some companies like yours, it may have been included in your department as a part of Admin work!
And in any case, as HR, you are required to only make "Housekeeping" happen and NOT do it yourself! Since you are a Manager, you are bound to get it done through menial staff but ENSURE that it is done well and properly!
I do not think you are upset, but if you are, there is NO reason to be upset. All work is important to the organization!
Regards,
Samvedan
January 2, 2011