I am performing work on a T&M basis for a municipal corporation (i.e. counties, cities, towns, port districts, water-sewer districts, school districts, metropolitan park districts, or such other units of local government which are authorized to issue obligations).
Different portions of the work require different technical skill sets, and these labor category qualifications are specified in the contract along with the associated labor rate.
If a single employee has or exceeds the required qualifications for two or more categories, can their time be billed for their time spent performing each category and should the hourly rate be used for the category being performed?