Request for Proposal for Environmental Remediation Services (ERS) Single Award Task Order Contract (SATOC) for the Shaw Air Force Base Optimized Remediation Contract (ORC)

The ORC Site Tour on March 5, 2026, at Shaw AFB, SC, details a comprehensive environmental assessment and remediation effort across numerous sites. The tour covers various Areas of Concern (AOCs) and Solid Waste Management Units (SWMUs) with diverse contamination issues, including chlorinated solvents, fuels, dieldrin, and PFAS. The ongoing remediation involves technologies such as ozone/perezone injections, permanganate, COCAG, ISCO systems, and extraction wells that feed into two Groundwater Treatment Plants (GWTPs). Several sites are nearing closure or have systems shut down, while others require further monitoring and treatment. The tour also highlights challenges like offsite plume management, coordination with airfield operations, and maintaining treatment plant efficiency with bag filters, GAC units, and ix resin. The objective is to achieve site closure by meeting regulatory groundwater standards.

The document lists attendees of the FY26 Shaw ORC Site Visit on March 5, 2026. The list includes individuals' full legal names, their affiliated companies, and contact information such as phone numbers and email addresses. Companies represented at the site visit include ELM Site Solutions, ALL AUSTRIAN, Arcadis, Weston Solutions, CTI and Associates Inc., AECOM, FPM, TETRA TECH, Seres, Hana Engineers Company, HRP Associates, Inc., CDM Smith, Aerostar Environmental + Construction LLC, Solutions, JAmore Palutis, Novel Esations, Terracon, HG, Ferrocor, and Bay West. This document serves as a record of participation for the site visit, providing contact details for the various organizations and individuals involved.

The Shaw Air Force Base Optimized Remediation Contract (ORC) Single Award Task Order Contract (SATOC) (W912HN26RA009) is soliciting industry partners for Environmental Remediation Services (ERS). A mandatory site visit will be held at Shaw AFB, Building 250, Room 309, on March 5, 2026, at 10:00 a.m. Eastern Time. Interested attendees must submit a form with personal details, including full legal name, date of birth, social security number, state driver's license number, REAL ID status, and U.S. Citizen status, by 5:00 p.m. Eastern Time on February 23, 2025. Forms must be sent to Anna Butler (anna.h.butler@usace.army.mil) and carbon-copied to David Jimenez (david.a.jimenez@usace.army.mil). No changes to the attendee list will be authorized after the deadline. Directions to the base's visitor control center and Building 250 are provided.

This document, "ENCLOSURE 2C: SITE-SPECIFIC GFI," details site-specific conditions and ongoing environmental remediation efforts at Shaw Air Force Base. It serves as Government Furnished Information (GFI) for contractors, emphasizing that while informative, contractors must form their own conclusions. The document outlines current statuses, pending documents, and potential issues with the South Carolina Department of Environmental Services (SCDES) for various sites, including AOC O, SWMU 101, SWMU 59, Landfills (SWMU 58, 85, 52), SWMU 78, AOC D, AOC W, SWMU 96, AOC F, H, N & SWMU 2, SWMU 87, AOC M, GWTP1, GWTP2, SWMU 98, and SWMU 99. Key issues include disputes over remedial goals for Dieldrin and Naphthalene, and the status of various technical memoranda, monitoring reports, and corrective action plans. Several ozone and air injection systems have been shut down due to limited effectiveness, with subsequent remedial actions being evaluated. The document highlights the need for ongoing monitoring, reporting, and regulatory coordination for all sites.

This Performance Work Statement outlines the environmental remediation activities required at Shaw Air Force Base, South Carolina, under the Optimized Remediation Contract. The scope encompasses investigation, design, construction, operation, maintenance, and optimization of remedial systems across eighteen Installation Restoration Program sites. The primary goal is to achieve site-specific objectives efficiently and cost-effectively, reducing long-term environmental liabilities and life-cycle costs. The contractor will be responsible for a range of tasks, including preliminary assessments, remedial investigations, decision document preparation, response complete/site closeout, and remedial action-operation with optimization. Additionally, the contract details requirements for managing and reporting, addressing specific contaminants like 1,4-Dioxane and PFAS, and ensuring compliance with federal, state, and local environmental regulations. The objective is to advance site cleanup and manage the Environmental Restoration Program within a performance-based framework.