C--New DES TO for Afterthought Mine Site RIFS

ENVIRONMENTAL PROTECTION AGENCY / ENVIRONMENTAL PROTECTION AGENCY / REGION 9 CONTRACTING OFFICE

Key dates?

Posted?: Jun 11, 2025
Response deadline?: Jun 18, 2025, 11:30 PM UTC
Archive date?: —
Archive type?: autocustom

Classification?

Notice type?: Special Notice
Base type?: Presolicitation
Set-aside?: Total Small Business Set-Aside (FAR 19.5)
Set-aside code?: SBA
PSC?: C214

NAICS?

562910Remediation Services

Issuing office?

Department?: ENVIRONMENTAL PROTECTION AGENCY
Sub-tier?: ENVIRONMENTAL PROTECTION AGENCY
Office?: REGION 9 CONTRACTING OFFICE
Office code?: —
Organization type?: OFFICE
Office address?: SAN FRANCISCO, CA, 94105, USA

Place of performance?

Street?: —
Street 2?: —
City?: Ingot
State?: —
Zip?: 96069
Country?: USA

Contacts?

Hill, Wandaprimary
hill.wanda@epa.gov (awards)(415) 972-3673

Description?

New Design and Engineering Services Task Order for the Afterthought Mine Superfund Site Remedial Investigation Feasibility Study (RIFS). The purpose of this amendment is to correct the responses due by date to June 18, 2025.

Other notices in this solicitation?

Award NoticeF--Remedial Acquisition Framework (RAF), Design and EOct 1, 2025LATEST
SolicitationC--Afterthought Mine Site RIFSAug 14, 2025
SolicitationAfterthought Mine Site RIFSAug 14, 2025
PresolicitationC--New DES TO for Afterthought Mine Site RIFSJun 5, 2025

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Metadata?

Notice ID?: 5e645dda16924b8f95f6bf97a32f63e8
Full path?: ENVIRONMENTAL PROTECTION AGENCY.ENVIRONMENTAL PROTECTION AGENCY.REGION 9 CONTRACTING OFFICE
Office code?: —
Ingested?: May 2, 2026
Updated?: Jul 11, 2026