1 The molten glass can be poured into a mold and let cool. 2  This method was used by the Egyptians, and it is also how many lenses are created today. 3  A large amount of molten glass can be gathered at the end of a hollow tube, which is then blown into while the tube is turned.
Indirect costs vary depending on the indirect cost base. Indirect costs are assessed either on a Total Direct Cost (TDC) basis or a so-called Modified Total Direct Cost basis (MTDC). Check sponsor guidelines for direction.
Indirect cost rate audits are not required on consulting firms whose charges to VDOT are estimated to be less than $100,000. If the consulting firmâs actual charges will be equal to or greater than $100,000, an indirect cost rate audit must be submitted.