# 1352.270-70 Period of performance.

As prescribed in 48 CFR 1370.101, insert the following clause:

Period of Performance (APR 2010)

(a) The base period of performance of this contract is from ________ through ________. If an option is exercised, the period of performance shall be extended through the end of that option period.

(b) The option periods that may be exercised are as follows:

Period | Start date | End date
--- | --- | ---
Option I |  |
Option II |  |
Option III |  |
Option IV |  |

(c) The notice requirements for unilateral exercise of option periods are set out in FAR 52.217-9.

(End of clause)