C--New DES TO for Afterthought Mine Site RIFS

The Environmental Protection Agency (EPA) Region 9 Contracting Office issued this pre-solicitation notice for a new Design and Engineering Services task order to conduct a Remedial Investigation and Feasibility Study (RI/FS) at the Afterthought Mine Superfund Site. Located near Ingot, California, the project requires technical support to establish a factual and analytical basis for remedy options and public understanding. The primary objective is to facilitate an informed remedy selection for a sitewide Record of Decision (ROD) that will eliminate, reduce, or control risks to human health and the environment.

This requirement is identified under solicitation number 68HE0925R0031 and is classified under NAICS 562910 Remediation Services and PSC C214 Architect and Engineering- General: Management Engineering. The acquisition is designated as an SBA set-aside. Various work activities within the RI/FS scope are planned, with the project overseen by Task Order Contracting Officer’s Representative John Hillenbrand and Alternate Eric Canteenwala, alongside Project Officer Lisa Ouyang.

The task order carries an Independent Government Cost Estimate (IGCE) base of $265,613.11 and an overall total estimate of $15,474,151.85. Documentation for the acquisition includes a Statement of Work, evaluation factors, and necessary compliance forms. Interested parties must submit responses by the deadline of June 19, 2025. Wanda Hill serves as the primary point of contact for this procurement.