PIID68HE0124F0033DELIVERY ORDER

HYDROGEOLOGIC, INC.

UEI: S7Q4GKNGGA81

$24,431,783.83

Awarding Agency

Sub-Agency

Environmental Protection Agency

Start Date

September 19, 2024

End Date

November 9, 2026

NAICS

PSC

F999

Description

RES CREESE AND COOK TANNERY RA001 AND RA002. CONTRACT: 68HERH19D0010

Transactions (17)

Date	Mod #	Action	Obligation
Sep 19, 2024	0	—	+$20,728,742
Oct 24, 2024	P00001	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$0
Jun 26, 2025	P00002	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$153,868
Jul 3, 2025	P00003	OTHER ADMINISTRATIVE ACTION	+$0
Sep 4, 2025	P00004	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$125,745
Sep 16, 2025	P00005	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$17,899
Dec 3, 2025	P00006	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$109,682
Dec 18, 2025	P00007	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$340,840
Feb 17, 2026	P00008	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$288,361
Apr 2, 2026	P00009	CHANGE ORDER	+$243,850
Apr 22, 2026	P00010	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$2,188,842
May 20, 2026	P00011	OTHER ADMINISTRATIVE ACTION	-$8,513,455
May 28, 2026	P00012	OTHER ADMINISTRATIVE ACTION	+$8,513,455
Jun 23, 2026	P00013	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$222,626
Aug 4, 2026	P00014	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$11,328
Sep 17, 2026	P00015	CHANGE ORDER	+$100,000
Sep 30, 2026	P00016	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$132,106