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PIID0412DELIVERY ORDER

TETRA TECH, INC.

UEI: FL1UPMZCC5S8

$999,627.23

Awarding Agency

Department of Defense

Sub-Agency

Department of the Navy

Start Date

May 10, 2007

End Date

June 30, 2019

NAICS

PSC

C219

Transactions (10)

Date	Mod #	Action	Obligation
Jul 18, 2007	0	—	+$304,615
Aug 18, 2007	1	OTHER ADMINISTRATIVE ACTION	+$0
Sep 28, 2007	2	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$117,138
Aug 27, 2008	3	CHANGE ORDER	+$530,491
Sep 7, 2011	4	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$0
May 3, 2013	5	CHANGE ORDER	+$0
Apr 3, 2014	6	OTHER ADMINISTRATIVE ACTION	+$0
Apr 17, 2015	7	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$56,186
Mar 20, 2017	8	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$0
Sep 27, 2019	9	CLOSE OUT	-$8,803