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PIID68HE0920F0027DELIVERY ORDER

TETRA TECH, INC.

UEI: LMRMKLLL3LG5

$893,240.05

Awarding Agency

Environmental Protection Agency

Sub-Agency

Environmental Protection Agency

Start Date

March 4, 2020

End Date

October 7, 2023

NAICS

PSC

B510

Transactions (12)

Date	Mod #	Action	Obligation
Mar 4, 2020	0	—	+$266,494
Oct 29, 2020	P00001	OTHER ADMINISTRATIVE ACTION	+$0
Nov 17, 2020	P00002	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$146,499
Apr 9, 2021	P00003	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$388,705
Apr 20, 2021	P00004	OTHER ADMINISTRATIVE ACTION	+$0
Dec 2, 2021	P00005	OTHER ADMINISTRATIVE ACTION	+$0
May 6, 2022	P00006	CHANGE ORDER	+$69,450
May 10, 2022	P00007	OTHER ADMINISTRATIVE ACTION	+$0
Sep 1, 2022	P00008	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$177,400
Feb 22, 2023	P00009	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$0
Apr 18, 2023	P00010	OTHER ADMINISTRATIVE ACTION	+$0
Jun 6, 2024	P00011	FUNDING ONLY ACTION	-$155,309