As prescribed in 247.270-4(e), use the following clause:
INDEFINITE QUANTITIES-NO FIXED CHARGES (DEC 1991)
The amount of work and services the Contractor may be ordered to furnish shall be the amount the Contracting Officer may order from time to time. In any event, the Government shall order, during the term of this contract, work or services having an aggregate value of not less than $100.
(End of clause)