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PIID0304DELIVERY ORDER

TETRA TECH, INC.

UEI: FL1UPMZCC5S8

$41,542.32

Awarding Agency

Department of Defense

Sub-Agency

Department of the Navy

Start Date

September 21, 2006

End Date

March 2, 2009

NAICS

PSC

C219

Transactions (11)

Date	Mod #	Action	Obligation
Sep 12, 2006	0	—	+$32,402
May 15, 2007	1	OTHER ADMINISTRATIVE ACTION	+$0
Aug 6, 2007	2	OTHER ADMINISTRATIVE ACTION	-$12
Sep 17, 2007	3	OTHER ADMINISTRATIVE ACTION	+$0
Jan 2, 2008	4	OTHER ADMINISTRATIVE ACTION	+$0
Apr 22, 2008	5	OTHER ADMINISTRATIVE ACTION	+$0
Jun 16, 2008	6	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$13,475
Oct 29, 2008	7	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$0
Aug 31, 2009	8	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$0
Dec 15, 2011	9	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	-$11
Apr 24, 2018	10	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	-$4,312