Opportunity

SAM #68HE0926R0022

EPA Region 9 Sole-Source Design & Engineering Services for Afterthought Mine Superfund Site

Buyer

EPA Region 9 Contracting Office

Posted

July 08, 2026

Identifier

68HE0926R0022

NAICS

562910, 237990, 541330

This opportunity concerns the EPA Region 9's urgent procurement of design and engineering services for the Afterthought Mine Superfund Site in California. - The EPA requires technical design services to address acid mine drainage and prevent the collapse of Adit 1 at the Afterthought Mine. - The contract is valued at approximately $2.3 million. - CH2M Hill is the sole-source contractor, selected for their unique site knowledge and ability to meet a tight timeline. - The period of performance is 12 months, from May 1, 2026, to April 30, 2027, with design completion required by November 1, 2026. - Services include project management, inspection, remedial design, preconstruction support, and remedial action management. - This is a justification for a Fair Opportunity Exception under the Remedial Acquisition Framework (RAF) for Design and Engineering Services (DES). - No specific product part numbers or OEMs are listed, as the procurement is for professional services.

Description

COR: John HillenbrandAlternate TOCOR: Eric CanteenwalaPrimary PO (Primary Invoice Approver): Luke GroenveldAlternate PO: Lisa Ouyang

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