TIRNO-09-R-00013_A0012.doc

SOLICITATION NUMBER: TIRNO-09-R-00013

AMENDMENT NUMBER: 0013

Information provided is for offerors notified to be in the competitive range.

The purpose of this amendment is to correct the period of performance in Section B.1 and to provide responses to general questions about Amendments 11 and 12.

1. SECTION B.1 – GENERAL

(d)

The base year period of performance is 12 months (04/30/2011 through 05/1/2012).

Option Year 1 period of performance is 12 months (04/30/2012 through 04/29/2013).

Option Year 2 period of performance is 12 months (04/30/2013 through 04/29/2014).

Option Year 3 period of performance is 12 months (04/30/2014 through 04/29/2015).

Option Year 4 period of performance is 12 months (04/30/2015 through 04/29/2016).

Option Year 5 period of performance is 12 months (04/30/2016 through 04/29/2017).

Option Year 6 period of performance is 12 months (04/30/2017 through 04/29/2018).

Option Year 7 period of performance is 12 months (04/30/2018 through 04/29/2019).

Option Year 8 period of performance is 12 months (04/30/2019 through 04/29/2020).

Option Year 9 period of performance is 12 months (04/30/2020 through 04/29/2021).

*The dates above are for evaluation purposes. Actual dates will be provided at time of award.

ALL OTHER TERMS AND CONDITIONS OF SOLICITATION TIRNO-09-R-00013 REMAIN THE SAME.

(End of Amendment)

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